Make first real commit: copy of CaRMetal 4.2.8
This commit is contained in:
Glen Whitney
parent
002acfc88e
commit
c312811084
1120 changed files with 226843 additions and 1 deletions
BIN
rene/.DS_Store
vendored
Normal file
BIN
rene/.DS_Store
vendored
Normal file
Binary file not shown.
161
rene/dialogs/ColorEditor.java
Normal file
161
rene/dialogs/ColorEditor.java
Normal file
|
|
@ -0,0 +1,161 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.dialogs;
|
||||
|
||||
import java.awt.Color;
|
||||
import java.awt.Frame;
|
||||
import java.awt.GridLayout;
|
||||
import java.awt.Label;
|
||||
import java.awt.Scrollbar;
|
||||
import java.awt.event.AdjustmentEvent;
|
||||
import java.awt.event.AdjustmentListener;
|
||||
import java.awt.event.FocusEvent;
|
||||
import java.awt.event.FocusListener;
|
||||
|
||||
import eric.JEricPanel;
|
||||
|
||||
import rene.gui.ButtonAction;
|
||||
import rene.gui.CloseDialog;
|
||||
import rene.gui.DoActionListener;
|
||||
import rene.gui.Global;
|
||||
import rene.gui.IntField;
|
||||
import rene.gui.MyLabel;
|
||||
import rene.gui.MyPanel;
|
||||
import rene.gui.Panel3D;
|
||||
|
||||
class ColorScrollbar extends JEricPanel implements AdjustmentListener,
|
||||
DoActionListener, FocusListener {
|
||||
/**
|
||||
*
|
||||
*/
|
||||
private static final long serialVersionUID = 1L;
|
||||
public int Value;
|
||||
ColorEditor CE;
|
||||
Scrollbar SB;
|
||||
IntField L;
|
||||
|
||||
public ColorScrollbar(final ColorEditor ce, final String s, final int value) {
|
||||
CE = ce;
|
||||
setLayout(new GridLayout(1, 0));
|
||||
Value = value;
|
||||
final JEricPanel p = new MyPanel();
|
||||
p.setLayout(new GridLayout(1, 0));
|
||||
p.add(new MyLabel(s));
|
||||
p.add(L = new IntField(this, "L", Value, 4));
|
||||
add(p);
|
||||
add(SB = new Scrollbar(Scrollbar.HORIZONTAL, value, 40, 0, 295));
|
||||
SB.addAdjustmentListener(this);
|
||||
L.addFocusListener(this);
|
||||
}
|
||||
|
||||
public void focusLost(final FocusEvent e) {
|
||||
doAction("L");
|
||||
}
|
||||
|
||||
public void focusGained(final FocusEvent e) {
|
||||
doAction("L");
|
||||
}
|
||||
|
||||
public void doAction(final String o) {
|
||||
if ("L".equals(o)) {
|
||||
Value = L.value(0, 255);
|
||||
SB.setValue(Value);
|
||||
CE.setcolor();
|
||||
}
|
||||
}
|
||||
|
||||
public void itemAction(final String o, final boolean flag) {
|
||||
}
|
||||
|
||||
public void adjustmentValueChanged(final AdjustmentEvent e) {
|
||||
Value = SB.getValue();
|
||||
L.set(Value);
|
||||
SB.setValue(Value);
|
||||
CE.setcolor();
|
||||
}
|
||||
|
||||
public int value() {
|
||||
return L.value(0, 255);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* A dialog to edit a color. The result is stored in the Global parameters under
|
||||
* the specified name string.
|
||||
*
|
||||
* @see rene.gui.Global
|
||||
*/
|
||||
|
||||
public class ColorEditor extends CloseDialog {
|
||||
/**
|
||||
*
|
||||
*/
|
||||
private static final long serialVersionUID = 1L;
|
||||
ColorScrollbar Red, Green, Blue;
|
||||
Label RedLabel, GreenLabel, BlueLabel;
|
||||
Color C;
|
||||
JEricPanel CP;
|
||||
String Name;
|
||||
|
||||
public ColorEditor(final Frame F, final String s, final Color c) {
|
||||
super(F, Global.name("coloreditor.title"), true);
|
||||
Name = s;
|
||||
C = Global.getParameter(s, c);
|
||||
if (C == null)
|
||||
C = new Color(255, 255, 255);
|
||||
final JEricPanel p = new MyPanel();
|
||||
p.setLayout(new GridLayout(0, 1));
|
||||
p.add(Red = new ColorScrollbar(this, Global.name("coloreditor.red"), C
|
||||
.getRed()));
|
||||
p.add(Green = new ColorScrollbar(this,
|
||||
Global.name("coloreditor.green"), C.getGreen()));
|
||||
p.add(Blue = new ColorScrollbar(this, Global.name("coloreditor.blue"),
|
||||
C.getBlue()));
|
||||
add("Center", new Panel3D(p));
|
||||
final JEricPanel pb = new MyPanel();
|
||||
pb.add(new ButtonAction(this, Global.name("OK"), "OK"));
|
||||
pb.add(new ButtonAction(this, Global.name("abort"), "Close"));
|
||||
add("South", new Panel3D(pb));
|
||||
CP = new MyPanel();
|
||||
CP.add(new MyLabel(Global.name("coloreditor.color")));
|
||||
CP.setBackground(C);
|
||||
add("North", new Panel3D(CP));
|
||||
pack();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void doAction(final String o) {
|
||||
if ("Close".equals(o)) {
|
||||
doclose();
|
||||
} else if ("OK".equals(o)) {
|
||||
setcolor();
|
||||
Global.setParameter(Name, C);
|
||||
doclose();
|
||||
}
|
||||
}
|
||||
|
||||
public void setcolor() {
|
||||
C = new Color(Red.value(), Green.value(), Blue.value());
|
||||
CP.setBackground(C);
|
||||
CP.repaint();
|
||||
}
|
||||
}
|
||||
174
rene/dialogs/ExportPictureDlg.form
Normal file
174
rene/dialogs/ExportPictureDlg.form
Normal file
|
|
@ -0,0 +1,174 @@
|
|||
<?xml version="1.0" encoding="UTF-8" ?>
|
||||
|
||||
<Form version="1.5" maxVersion="1.5" type="org.netbeans.modules.form.forminfo.JDialogFormInfo">
|
||||
<SyntheticProperties>
|
||||
<SyntheticProperty name="formSizePolicy" type="int" value="1"/>
|
||||
</SyntheticProperties>
|
||||
<AuxValues>
|
||||
<AuxValue name="FormSettings_autoResourcing" type="java.lang.Integer" value="0"/>
|
||||
<AuxValue name="FormSettings_autoSetComponentName" type="java.lang.Boolean" value="false"/>
|
||||
<AuxValue name="FormSettings_generateFQN" type="java.lang.Boolean" value="true"/>
|
||||
<AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
|
||||
<AuxValue name="FormSettings_i18nAutoMode" type="java.lang.Boolean" value="false"/>
|
||||
<AuxValue name="FormSettings_layoutCodeTarget" type="java.lang.Integer" value="1"/>
|
||||
<AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
|
||||
<AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
|
||||
<AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
|
||||
<AuxValue name="designerSize" type="java.awt.Dimension" value="-84,-19,0,5,115,114,0,18,106,97,118,97,46,97,119,116,46,68,105,109,101,110,115,105,111,110,65,-114,-39,-41,-84,95,68,20,2,0,2,73,0,6,104,101,105,103,104,116,73,0,5,119,105,100,116,104,120,112,0,0,1,-15,0,0,2,35"/>
|
||||
</AuxValues>
|
||||
|
||||
<Layout class="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout"/>
|
||||
<SubComponents>
|
||||
<Component class="javax.swing.JFileChooser" name="jFileChooser1">
|
||||
<Properties>
|
||||
<Property name="dialogType" type="int" value="1"/>
|
||||
</Properties>
|
||||
<Constraints>
|
||||
<Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
|
||||
<GridBagConstraints gridX="-1" gridY="-1" gridWidth="4" gridHeight="1" fill="2" ipadX="0" ipadY="0" insetsTop="0" insetsLeft="0" insetsBottom="0" insetsRight="0" anchor="11" weightX="0.5" weightY="0.0"/>
|
||||
</Constraint>
|
||||
</Constraints>
|
||||
</Component>
|
||||
<Container class="javax.swing.JPanel" name="jPanelOption">
|
||||
<Properties>
|
||||
<Property name="border" type="javax.swing.border.Border" editor="org.netbeans.modules.form.editors2.BorderEditor">
|
||||
<Border info="org.netbeans.modules.form.compat2.border.TitledBorderInfo">
|
||||
<TitledBorder title="Export options"/>
|
||||
</Border>
|
||||
</Property>
|
||||
</Properties>
|
||||
<Constraints>
|
||||
<Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
|
||||
<GridBagConstraints gridX="0" gridY="1" gridWidth="4" gridHeight="1" fill="2" ipadX="0" ipadY="0" insetsTop="4" insetsLeft="4" insetsBottom="4" insetsRight="4" anchor="10" weightX="0.5" weightY="0.0"/>
|
||||
</Constraint>
|
||||
</Constraints>
|
||||
|
||||
<Layout class="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout"/>
|
||||
<SubComponents>
|
||||
<Component class="javax.swing.JLabel" name="jLabel2">
|
||||
<Properties>
|
||||
<Property name="text" type="java.lang.String" value="Scale:"/>
|
||||
</Properties>
|
||||
<Constraints>
|
||||
<Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
|
||||
<GridBagConstraints gridX="0" gridY="1" gridWidth="1" gridHeight="1" fill="0" ipadX="0" ipadY="0" insetsTop="5" insetsLeft="10" insetsBottom="5" insetsRight="0" anchor="18" weightX="0.0" weightY="0.0"/>
|
||||
</Constraint>
|
||||
</Constraints>
|
||||
</Component>
|
||||
<Component class="javax.swing.JSlider" name="jSliderScale">
|
||||
<Properties>
|
||||
<Property name="maximum" type="int" value="300"/>
|
||||
</Properties>
|
||||
<Events>
|
||||
<EventHandler event="stateChanged" listener="javax.swing.event.ChangeListener" parameters="javax.swing.event.ChangeEvent" handler="jSliderScaleStateChanged"/>
|
||||
</Events>
|
||||
<Constraints>
|
||||
<Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
|
||||
<GridBagConstraints gridX="1" gridY="1" gridWidth="8" gridHeight="1" fill="2" ipadX="0" ipadY="0" insetsTop="5" insetsLeft="0" insetsBottom="5" insetsRight="0" anchor="10" weightX="0.5" weightY="0.0"/>
|
||||
</Constraint>
|
||||
</Constraints>
|
||||
</Component>
|
||||
<Component class="javax.swing.JSpinner" name="jSpinnerScale">
|
||||
<Events>
|
||||
<EventHandler event="stateChanged" listener="javax.swing.event.ChangeListener" parameters="javax.swing.event.ChangeEvent" handler="jSpinnerScaleStateChanged"/>
|
||||
</Events>
|
||||
<Constraints>
|
||||
<Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
|
||||
<GridBagConstraints gridX="9" gridY="1" gridWidth="1" gridHeight="1" fill="0" ipadX="18" ipadY="0" insetsTop="5" insetsLeft="0" insetsBottom="5" insetsRight="0" anchor="12" weightX="0.0" weightY="0.0"/>
|
||||
</Constraint>
|
||||
</Constraints>
|
||||
</Component>
|
||||
<Component class="javax.swing.JLabel" name="jLabel3">
|
||||
<Properties>
|
||||
<Property name="text" type="java.lang.String" value="Originale size:"/>
|
||||
</Properties>
|
||||
<Constraints>
|
||||
<Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
|
||||
<GridBagConstraints gridX="0" gridY="2" gridWidth="1" gridHeight="1" fill="0" ipadX="0" ipadY="0" insetsTop="0" insetsLeft="10" insetsBottom="5" insetsRight="0" anchor="17" weightX="0.0" weightY="0.0"/>
|
||||
</Constraint>
|
||||
</Constraints>
|
||||
</Component>
|
||||
<Component class="javax.swing.JLabel" name="jLabel4">
|
||||
<Properties>
|
||||
<Property name="text" type="java.lang.String" value="Scaled size:"/>
|
||||
</Properties>
|
||||
<Constraints>
|
||||
<Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
|
||||
<GridBagConstraints gridX="0" gridY="3" gridWidth="1" gridHeight="1" fill="0" ipadX="0" ipadY="0" insetsTop="0" insetsLeft="10" insetsBottom="5" insetsRight="0" anchor="17" weightX="0.0" weightY="0.0"/>
|
||||
</Constraint>
|
||||
</Constraints>
|
||||
</Component>
|
||||
<Component class="javax.swing.JTextField" name="jTextFieldOriginalWidth">
|
||||
<Properties>
|
||||
<Property name="editable" type="boolean" value="false"/>
|
||||
</Properties>
|
||||
<Constraints>
|
||||
<Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
|
||||
<GridBagConstraints gridX="1" gridY="2" gridWidth="2" gridHeight="1" fill="2" ipadX="50" ipadY="0" insetsTop="0" insetsLeft="5" insetsBottom="5" insetsRight="0" anchor="10" weightX="0.0" weightY="0.0"/>
|
||||
</Constraint>
|
||||
</Constraints>
|
||||
</Component>
|
||||
<Component class="javax.swing.JLabel" name="jLabel5">
|
||||
<Properties>
|
||||
<Property name="text" type="java.lang.String" value="X"/>
|
||||
</Properties>
|
||||
<Constraints>
|
||||
<Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
|
||||
<GridBagConstraints gridX="3" gridY="2" gridWidth="1" gridHeight="1" fill="0" ipadX="0" ipadY="0" insetsTop="0" insetsLeft="5" insetsBottom="5" insetsRight="0" anchor="10" weightX="0.0" weightY="0.0"/>
|
||||
</Constraint>
|
||||
</Constraints>
|
||||
</Component>
|
||||
<Component class="javax.swing.JTextField" name="jTextFieldOriginalHeight">
|
||||
<Properties>
|
||||
<Property name="editable" type="boolean" value="false"/>
|
||||
</Properties>
|
||||
<Constraints>
|
||||
<Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
|
||||
<GridBagConstraints gridX="4" gridY="2" gridWidth="2" gridHeight="1" fill="2" ipadX="50" ipadY="0" insetsTop="0" insetsLeft="5" insetsBottom="5" insetsRight="0" anchor="10" weightX="0.0" weightY="0.0"/>
|
||||
</Constraint>
|
||||
</Constraints>
|
||||
</Component>
|
||||
<Component class="javax.swing.JTextField" name="jTextFieldScaledWidth">
|
||||
<Properties>
|
||||
<Property name="editable" type="boolean" value="false"/>
|
||||
</Properties>
|
||||
<Constraints>
|
||||
<Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
|
||||
<GridBagConstraints gridX="1" gridY="3" gridWidth="2" gridHeight="1" fill="2" ipadX="50" ipadY="0" insetsTop="0" insetsLeft="5" insetsBottom="5" insetsRight="0" anchor="10" weightX="0.0" weightY="0.0"/>
|
||||
</Constraint>
|
||||
</Constraints>
|
||||
</Component>
|
||||
<Component class="javax.swing.JLabel" name="jLabel6">
|
||||
<Properties>
|
||||
<Property name="text" type="java.lang.String" value="X"/>
|
||||
</Properties>
|
||||
<Constraints>
|
||||
<Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
|
||||
<GridBagConstraints gridX="3" gridY="3" gridWidth="1" gridHeight="1" fill="0" ipadX="0" ipadY="0" insetsTop="0" insetsLeft="5" insetsBottom="5" insetsRight="0" anchor="10" weightX="0.0" weightY="0.0"/>
|
||||
</Constraint>
|
||||
</Constraints>
|
||||
</Component>
|
||||
<Component class="javax.swing.JTextField" name="jTextFieldScaledHeight">
|
||||
<Properties>
|
||||
<Property name="editable" type="boolean" value="false"/>
|
||||
</Properties>
|
||||
<Constraints>
|
||||
<Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
|
||||
<GridBagConstraints gridX="4" gridY="3" gridWidth="2" gridHeight="1" fill="2" ipadX="50" ipadY="0" insetsTop="0" insetsLeft="5" insetsBottom="5" insetsRight="0" anchor="10" weightX="0.0" weightY="0.0"/>
|
||||
</Constraint>
|
||||
</Constraints>
|
||||
</Component>
|
||||
<Component class="javax.swing.JLabel" name="jLabel7">
|
||||
<Properties>
|
||||
<Property name="text" type="java.lang.String" value="%"/>
|
||||
</Properties>
|
||||
<Constraints>
|
||||
<Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
|
||||
<GridBagConstraints gridX="10" gridY="1" gridWidth="1" gridHeight="1" fill="0" ipadX="0" ipadY="0" insetsTop="5" insetsLeft="4" insetsBottom="5" insetsRight="0" anchor="18" weightX="0.0" weightY="0.0"/>
|
||||
</Constraint>
|
||||
</Constraints>
|
||||
</Component>
|
||||
</SubComponents>
|
||||
</Container>
|
||||
</SubComponents>
|
||||
</Form>
|
||||
381
rene/dialogs/ExportPictureDlg.java
Normal file
381
rene/dialogs/ExportPictureDlg.java
Normal file
|
|
@ -0,0 +1,381 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.dialogs;
|
||||
|
||||
import java.io.File;
|
||||
|
||||
import javax.swing.JFileChooser;
|
||||
import javax.swing.border.TitledBorder;
|
||||
import javax.swing.filechooser.FileSystemView;
|
||||
import rene.gui.Global;
|
||||
|
||||
|
||||
|
||||
/**
|
||||
*
|
||||
* @author thecat
|
||||
*/
|
||||
public class ExportPictureDlg extends javax.swing.JDialog {
|
||||
|
||||
/**
|
||||
*
|
||||
*/
|
||||
private static final long serialVersionUID = 1L;
|
||||
|
||||
/** Creates new form ExportPictureDlg */
|
||||
public ExportPictureDlg(final java.awt.Frame parent) {
|
||||
super(parent, true);
|
||||
initComponents();
|
||||
final TitledBorder tb = (TitledBorder) jPanelOption.getBorder();
|
||||
tb.setTitle(Global.Loc("pngdialog.options"));
|
||||
jLabel2.setText(Global.Loc("pngdialog.scale"));
|
||||
jLabel3.setText(Global.Loc("pngdialog.originsize"));
|
||||
jLabel4.setText(Global.Loc("pngdialog.scaledsize"));
|
||||
setPercentScale(100);
|
||||
pictureHeight = 0;
|
||||
pictureScaledWidth = 0;
|
||||
|
||||
final FileSystemView vueSysteme = FileSystemView.getFileSystemView();
|
||||
final File def = vueSysteme.getHomeDirectory();
|
||||
final File desk = vueSysteme.getChild(def, "Desktop");
|
||||
final File choice = (desk == null) ? def : desk;
|
||||
jFileChooser1.setCurrentDirectory(choice);
|
||||
jFileChooser1.setAcceptAllFileFilterUsed(false);
|
||||
jFileChooser1.addChoosableFileFilter(new ImageFilter());
|
||||
|
||||
jFileChooser1.addActionListener(new java.awt.event.ActionListener() {
|
||||
public void actionPerformed(final java.awt.event.ActionEvent evt) {
|
||||
if (evt.getActionCommand()
|
||||
.equals(JFileChooser.CANCEL_SELECTION)) {
|
||||
cancel();
|
||||
} else if (evt.getActionCommand().equals(
|
||||
JFileChooser.APPROVE_SELECTION)) {
|
||||
ok();
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
setLocationRelativeTo(parent);
|
||||
}
|
||||
|
||||
public boolean select() {
|
||||
this.setVisible(true);
|
||||
return finalResult;
|
||||
}
|
||||
|
||||
private boolean finalResult = false;
|
||||
|
||||
/**
|
||||
* This method is called from within the constructor to initialize the form.
|
||||
* WARNING: Do NOT modify this code. The content of this method is always
|
||||
* regenerated by the Form Editor.
|
||||
*/
|
||||
// <editor-fold defaultstate="collapsed"
|
||||
// desc="Generated Code">//GEN-BEGIN:initComponents
|
||||
private void initComponents() {
|
||||
java.awt.GridBagConstraints gridBagConstraints;
|
||||
|
||||
jFileChooser1 = new javax.swing.JFileChooser();
|
||||
jPanelOption = new javax.swing.JPanel();
|
||||
jLabel2 = new javax.swing.JLabel();
|
||||
jSliderScale = new javax.swing.JSlider();
|
||||
jSpinnerScale = new javax.swing.JSpinner();
|
||||
jLabel3 = new javax.swing.JLabel();
|
||||
jLabel4 = new javax.swing.JLabel();
|
||||
jTextFieldOriginalWidth = new javax.swing.JTextField();
|
||||
jLabel5 = new javax.swing.JLabel();
|
||||
jTextFieldOriginalHeight = new javax.swing.JTextField();
|
||||
jTextFieldScaledWidth = new javax.swing.JTextField();
|
||||
jLabel6 = new javax.swing.JLabel();
|
||||
jTextFieldScaledHeight = new javax.swing.JTextField();
|
||||
jLabel7 = new javax.swing.JLabel();
|
||||
|
||||
getContentPane().setLayout(new java.awt.GridBagLayout());
|
||||
|
||||
jFileChooser1.setDialogType(javax.swing.JFileChooser.SAVE_DIALOG);
|
||||
gridBagConstraints = new java.awt.GridBagConstraints();
|
||||
gridBagConstraints.gridwidth = 4;
|
||||
gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
|
||||
gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTH;
|
||||
gridBagConstraints.weightx = 0.5;
|
||||
getContentPane().add(jFileChooser1, gridBagConstraints);
|
||||
|
||||
jPanelOption.setBorder(javax.swing.BorderFactory
|
||||
.createTitledBorder("Export options"));
|
||||
jPanelOption.setLayout(new java.awt.GridBagLayout());
|
||||
|
||||
jLabel2.setText("Scale:");
|
||||
gridBagConstraints = new java.awt.GridBagConstraints();
|
||||
gridBagConstraints.gridx = 0;
|
||||
gridBagConstraints.gridy = 1;
|
||||
gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
|
||||
gridBagConstraints.insets = new java.awt.Insets(5, 10, 5, 0);
|
||||
jPanelOption.add(jLabel2, gridBagConstraints);
|
||||
|
||||
jSliderScale.setMaximum(300);
|
||||
jSliderScale.addChangeListener(new javax.swing.event.ChangeListener() {
|
||||
public void stateChanged(final javax.swing.event.ChangeEvent evt) {
|
||||
jSliderScaleStateChanged(evt);
|
||||
}
|
||||
});
|
||||
gridBagConstraints = new java.awt.GridBagConstraints();
|
||||
gridBagConstraints.gridx = 1;
|
||||
gridBagConstraints.gridy = 1;
|
||||
gridBagConstraints.gridwidth = 8;
|
||||
gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
|
||||
gridBagConstraints.weightx = 0.5;
|
||||
gridBagConstraints.insets = new java.awt.Insets(5, 0, 5, 0);
|
||||
jPanelOption.add(jSliderScale, gridBagConstraints);
|
||||
|
||||
jSpinnerScale.addChangeListener(new javax.swing.event.ChangeListener() {
|
||||
public void stateChanged(final javax.swing.event.ChangeEvent evt) {
|
||||
jSpinnerScaleStateChanged(evt);
|
||||
}
|
||||
});
|
||||
gridBagConstraints = new java.awt.GridBagConstraints();
|
||||
gridBagConstraints.gridx = 9;
|
||||
gridBagConstraints.gridy = 1;
|
||||
gridBagConstraints.ipadx = 18;
|
||||
gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHEAST;
|
||||
gridBagConstraints.insets = new java.awt.Insets(5, 0, 5, 0);
|
||||
jPanelOption.add(jSpinnerScale, gridBagConstraints);
|
||||
|
||||
jLabel3.setText("Originale size:");
|
||||
gridBagConstraints = new java.awt.GridBagConstraints();
|
||||
gridBagConstraints.gridx = 0;
|
||||
gridBagConstraints.gridy = 2;
|
||||
gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
|
||||
gridBagConstraints.insets = new java.awt.Insets(0, 10, 5, 0);
|
||||
jPanelOption.add(jLabel3, gridBagConstraints);
|
||||
|
||||
jLabel4.setText("Scaled size:");
|
||||
gridBagConstraints = new java.awt.GridBagConstraints();
|
||||
gridBagConstraints.gridx = 0;
|
||||
gridBagConstraints.gridy = 3;
|
||||
gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
|
||||
gridBagConstraints.insets = new java.awt.Insets(0, 10, 5, 0);
|
||||
jPanelOption.add(jLabel4, gridBagConstraints);
|
||||
|
||||
jTextFieldOriginalWidth.setEditable(false);
|
||||
gridBagConstraints = new java.awt.GridBagConstraints();
|
||||
gridBagConstraints.gridx = 1;
|
||||
gridBagConstraints.gridy = 2;
|
||||
gridBagConstraints.gridwidth = 2;
|
||||
gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
|
||||
gridBagConstraints.ipadx = 50;
|
||||
gridBagConstraints.insets = new java.awt.Insets(0, 5, 5, 0);
|
||||
jPanelOption.add(jTextFieldOriginalWidth, gridBagConstraints);
|
||||
|
||||
jLabel5.setText("X");
|
||||
gridBagConstraints = new java.awt.GridBagConstraints();
|
||||
gridBagConstraints.gridx = 3;
|
||||
gridBagConstraints.gridy = 2;
|
||||
gridBagConstraints.insets = new java.awt.Insets(0, 5, 5, 0);
|
||||
jPanelOption.add(jLabel5, gridBagConstraints);
|
||||
|
||||
jTextFieldOriginalHeight.setEditable(false);
|
||||
gridBagConstraints = new java.awt.GridBagConstraints();
|
||||
gridBagConstraints.gridx = 4;
|
||||
gridBagConstraints.gridy = 2;
|
||||
gridBagConstraints.gridwidth = 2;
|
||||
gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
|
||||
gridBagConstraints.ipadx = 50;
|
||||
gridBagConstraints.insets = new java.awt.Insets(0, 5, 5, 0);
|
||||
jPanelOption.add(jTextFieldOriginalHeight, gridBagConstraints);
|
||||
|
||||
jTextFieldScaledWidth.setEditable(false);
|
||||
gridBagConstraints = new java.awt.GridBagConstraints();
|
||||
gridBagConstraints.gridx = 1;
|
||||
gridBagConstraints.gridy = 3;
|
||||
gridBagConstraints.gridwidth = 2;
|
||||
gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
|
||||
gridBagConstraints.ipadx = 50;
|
||||
gridBagConstraints.insets = new java.awt.Insets(0, 5, 5, 0);
|
||||
jPanelOption.add(jTextFieldScaledWidth, gridBagConstraints);
|
||||
|
||||
jLabel6.setText("X");
|
||||
gridBagConstraints = new java.awt.GridBagConstraints();
|
||||
gridBagConstraints.gridx = 3;
|
||||
gridBagConstraints.gridy = 3;
|
||||
gridBagConstraints.insets = new java.awt.Insets(0, 5, 5, 0);
|
||||
jPanelOption.add(jLabel6, gridBagConstraints);
|
||||
|
||||
jTextFieldScaledHeight.setEditable(false);
|
||||
gridBagConstraints = new java.awt.GridBagConstraints();
|
||||
gridBagConstraints.gridx = 4;
|
||||
gridBagConstraints.gridy = 3;
|
||||
gridBagConstraints.gridwidth = 2;
|
||||
gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
|
||||
gridBagConstraints.ipadx = 50;
|
||||
gridBagConstraints.insets = new java.awt.Insets(0, 5, 5, 0);
|
||||
jPanelOption.add(jTextFieldScaledHeight, gridBagConstraints);
|
||||
|
||||
jLabel7.setText("%");
|
||||
gridBagConstraints = new java.awt.GridBagConstraints();
|
||||
gridBagConstraints.gridx = 10;
|
||||
gridBagConstraints.gridy = 1;
|
||||
gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
|
||||
gridBagConstraints.insets = new java.awt.Insets(5, 4, 5, 0);
|
||||
jPanelOption.add(jLabel7, gridBagConstraints);
|
||||
|
||||
gridBagConstraints = new java.awt.GridBagConstraints();
|
||||
gridBagConstraints.gridx = 0;
|
||||
gridBagConstraints.gridy = 1;
|
||||
gridBagConstraints.gridwidth = 4;
|
||||
gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
|
||||
gridBagConstraints.weightx = 0.5;
|
||||
gridBagConstraints.insets = new java.awt.Insets(4, 4, 4, 4);
|
||||
getContentPane().add(jPanelOption, gridBagConstraints);
|
||||
|
||||
pack();
|
||||
}// </editor-fold>//GEN-END:initComponents
|
||||
|
||||
private void jSpinnerScaleStateChanged(
|
||||
final javax.swing.event.ChangeEvent evt) {// GEN-FIRST:event_jSpinnerScaleStateChanged
|
||||
final int value = ((Integer) jSpinnerScale.getValue()).intValue();
|
||||
setPercentScale(value);
|
||||
}// GEN-LAST:event_jSpinnerScaleStateChanged
|
||||
|
||||
private void jSliderScaleStateChanged(
|
||||
final javax.swing.event.ChangeEvent evt) {// GEN-FIRST:event_jSliderScaleStateChanged
|
||||
final int value = jSliderScale.getValue();
|
||||
setPercentScale(value);
|
||||
}// GEN-LAST:event_jSliderScaleStateChanged
|
||||
|
||||
public void ok() {
|
||||
finalResult = true;
|
||||
setVisible(false);
|
||||
}
|
||||
|
||||
public void cancel() {
|
||||
setVisible(false);
|
||||
}
|
||||
|
||||
private int pictureHeight;
|
||||
private int pictureWidth;
|
||||
|
||||
private int pictureScaledHeight;
|
||||
private int pictureScaledWidth;
|
||||
|
||||
private int percentScale;
|
||||
|
||||
public int getPercentScale() {
|
||||
return percentScale;
|
||||
}
|
||||
|
||||
public void setPercentScale(final int percentScale) {
|
||||
final int oldValue = this.percentScale;
|
||||
this.percentScale = percentScale;
|
||||
|
||||
jSpinnerScale.setValue(new Integer(percentScale));
|
||||
jSliderScale.setValue(percentScale);
|
||||
|
||||
final double scale = (double) percentScale / 100.0;
|
||||
setPictureScaledWidth((int) (pictureWidth * scale));
|
||||
setPictureScaledHeight((int) (pictureHeight * scale));
|
||||
|
||||
firePropertyChange("percentScale", oldValue, percentScale);
|
||||
}
|
||||
|
||||
// Variables declaration - do not modify//GEN-BEGIN:variables
|
||||
private javax.swing.JFileChooser jFileChooser1;
|
||||
private javax.swing.JLabel jLabel2;
|
||||
private javax.swing.JLabel jLabel3;
|
||||
private javax.swing.JLabel jLabel4;
|
||||
private javax.swing.JLabel jLabel5;
|
||||
private javax.swing.JLabel jLabel6;
|
||||
private javax.swing.JLabel jLabel7;
|
||||
private javax.swing.JPanel jPanelOption;
|
||||
private javax.swing.JSlider jSliderScale;
|
||||
private javax.swing.JSpinner jSpinnerScale;
|
||||
private javax.swing.JTextField jTextFieldOriginalHeight;
|
||||
private javax.swing.JTextField jTextFieldOriginalWidth;
|
||||
private javax.swing.JTextField jTextFieldScaledHeight;
|
||||
private javax.swing.JTextField jTextFieldScaledWidth;
|
||||
|
||||
// End of variables declaration//GEN-END:variables
|
||||
|
||||
public int getPictureHeight() {
|
||||
return pictureHeight;
|
||||
}
|
||||
|
||||
public void setPictureHeight(final int pictureHeight) {
|
||||
final int oldValue = this.pictureHeight;
|
||||
this.pictureHeight = pictureHeight;
|
||||
jTextFieldOriginalHeight.setText(new Integer(getPictureHeight())
|
||||
.toString());
|
||||
firePropertyChange("pictureHeight", oldValue, pictureHeight);
|
||||
}
|
||||
|
||||
public int getPictureWidth() {
|
||||
return pictureWidth;
|
||||
}
|
||||
|
||||
public int getPictureScaledHeight() {
|
||||
return pictureScaledHeight;
|
||||
}
|
||||
|
||||
public int getPictureScaledWidth() {
|
||||
return pictureScaledWidth;
|
||||
}
|
||||
|
||||
public void setPictureScaledWidth(final int pictureScaledWidth) {
|
||||
final int oldValue = this.pictureScaledWidth;
|
||||
this.pictureScaledWidth = pictureScaledWidth;
|
||||
jTextFieldScaledWidth.setText(new Integer(getPictureScaledWidth())
|
||||
.toString());
|
||||
firePropertyChange("pictureScaledWidth", oldValue, pictureScaledWidth);
|
||||
}
|
||||
|
||||
public void setPictureWidth(final int pictureWidth) {
|
||||
final int oldValue = this.pictureWidth;
|
||||
this.pictureWidth = pictureWidth;
|
||||
jTextFieldOriginalWidth.setText(new Integer(getPictureWidth())
|
||||
.toString());
|
||||
firePropertyChange("pictureWidth", oldValue, pictureWidth);
|
||||
}
|
||||
|
||||
public void setPictureScaledHeight(final int pictureScaledHeight) {
|
||||
final int oldValue = this.pictureScaledHeight;
|
||||
this.pictureScaledHeight = pictureScaledHeight;
|
||||
jTextFieldScaledHeight.setText(new Integer(getPictureScaledHeight())
|
||||
.toString());
|
||||
firePropertyChange("pictureScaledHeight", oldValue, pictureScaledHeight);
|
||||
}
|
||||
|
||||
public String getFileName() {
|
||||
String result = "";
|
||||
try {
|
||||
final File outputfile = jFileChooser1.getSelectedFile();
|
||||
|
||||
final String strFilename = outputfile.getAbsolutePath();
|
||||
final String ext = (outputfile.getAbsolutePath().endsWith(".png")) ? ""
|
||||
: ".png";
|
||||
result = strFilename + ext;
|
||||
} catch (final Exception e) {
|
||||
// warning(e.toString());
|
||||
}
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
}
|
||||
208
rene/dialogs/FontEditor.java
Normal file
208
rene/dialogs/FontEditor.java
Normal file
|
|
@ -0,0 +1,208 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.dialogs;
|
||||
|
||||
import java.awt.BorderLayout;
|
||||
import java.awt.Canvas;
|
||||
import java.awt.Checkbox;
|
||||
import java.awt.Choice;
|
||||
import java.awt.Dimension;
|
||||
import java.awt.Font;
|
||||
import java.awt.FontMetrics;
|
||||
import java.awt.Frame;
|
||||
import java.awt.Graphics;
|
||||
import java.awt.GraphicsEnvironment;
|
||||
import java.awt.GridLayout;
|
||||
import java.awt.TextField;
|
||||
|
||||
import eric.JEricPanel;
|
||||
|
||||
import rene.gui.ButtonAction;
|
||||
import rene.gui.CheckboxAction;
|
||||
import rene.gui.ChoiceAction;
|
||||
import rene.gui.CloseDialog;
|
||||
import rene.gui.Global;
|
||||
import rene.gui.IntField;
|
||||
import rene.gui.MyLabel;
|
||||
import rene.gui.MyPanel;
|
||||
import rene.gui.Panel3D;
|
||||
import rene.gui.TextFieldAction;
|
||||
|
||||
/**
|
||||
* A canvas to display a sample of the chosen font. The samples is drawn from
|
||||
* the GetFontSize dialog.
|
||||
*/
|
||||
|
||||
class ExampleCanvas extends Canvas {
|
||||
/**
|
||||
*
|
||||
*/
|
||||
private static final long serialVersionUID = 1L;
|
||||
FontEditor GFS;
|
||||
|
||||
public ExampleCanvas(final FontEditor gfs) {
|
||||
GFS = gfs;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void paint(final Graphics g) {
|
||||
GFS.example(g, getSize().width, getSize().height);
|
||||
}
|
||||
|
||||
@Override
|
||||
public Dimension getPreferredSize() {
|
||||
return new Dimension(200, 100);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* A dialog to get the font size of the fixed font and its name. Both items are
|
||||
* stored as a Global Parameter.
|
||||
*/
|
||||
|
||||
public class FontEditor extends CloseDialog {
|
||||
/**
|
||||
*
|
||||
*/
|
||||
private static final long serialVersionUID = 1L;
|
||||
String FontTag;
|
||||
TextField FontName;
|
||||
IntField FontSize, FontSpacing;
|
||||
Choice Fonts, Mode;
|
||||
Canvas Example;
|
||||
String E = Global.name("fonteditor.sample");
|
||||
Checkbox Smooth;
|
||||
|
||||
/**
|
||||
* @param fonttag
|
||||
* ,fontdef the font name resource tag and its default value
|
||||
* @param sizetag
|
||||
* ,sizedef the font size resource tag and its default value
|
||||
*/
|
||||
public FontEditor(final Frame f, final String fonttag,
|
||||
final String fontdef, final int sizedef) {
|
||||
super(f, Global.name("fonteditor.title"), true);
|
||||
FontTag = fonttag;
|
||||
setLayout(new BorderLayout());
|
||||
final JEricPanel p = new MyPanel();
|
||||
p.setLayout(new GridLayout(0, 2));
|
||||
p.add(new MyLabel(Global.name("fonteditor.name")));
|
||||
p.add(FontName = new TextFieldAction(this, "FontName"));
|
||||
FontName.setText(Global.getParameter(fonttag + ".name", fontdef));
|
||||
p.add(new MyLabel(Global.name("fonteditor.available")));
|
||||
// p.add(Fonts = new ChoiceAction(this, "Fonts"));
|
||||
final String[] fonts = GraphicsEnvironment
|
||||
.getLocalGraphicsEnvironment().getAvailableFontFamilyNames();
|
||||
// String[] fonts=Toolkit.getDefaultToolkit().getFontList();
|
||||
if (fonts != null) {
|
||||
for (final String font2 : fonts) {
|
||||
Fonts.add(font2);
|
||||
}
|
||||
} else {
|
||||
Fonts.add("Dialog");
|
||||
Fonts.add("SansSerif");
|
||||
Fonts.add("Serif");
|
||||
Fonts.add("Monospaced");
|
||||
Fonts.add("DialogInput");
|
||||
}
|
||||
Fonts.add("Courier");
|
||||
Fonts.add("TimesRoman");
|
||||
Fonts.add("Helvetica");
|
||||
Fonts.select(FontName.getText());
|
||||
p.add(new MyLabel(Global.name("fonteditor.mode")));
|
||||
// p.add(Mode = new ChoiceAction(this, "Mode"));
|
||||
Mode.add(Global.name("fonteditor.plain"));
|
||||
Mode.add(Global.name("fonteditor.bold"));
|
||||
Mode.add(Global.name("fonteditor.italic"));
|
||||
final String name = Global.getParameter(fonttag + ".mode", "plain");
|
||||
if (name.startsWith("bold"))
|
||||
Mode.select(1);
|
||||
else if (name.startsWith("italic"))
|
||||
Mode.select(2);
|
||||
else
|
||||
Mode.select(0);
|
||||
p.add(new MyLabel(Global.name("fonteditor.size")));
|
||||
p.add(FontSize = new IntField(this, "FontSize", Global.getParameter(
|
||||
fonttag + ".size", sizedef)));
|
||||
p.add(new MyLabel(Global.name("fonteditor.spacing")));
|
||||
p.add(FontSpacing = new IntField(this, "FontSpacing", Global
|
||||
.getParameter(fonttag + ".spacing", 0)));
|
||||
p.add(new MyLabel(Global.name("fonteditor.antialias")));
|
||||
p.add(Smooth = new CheckboxAction(this, "", "Smooth"));
|
||||
Smooth.setState(Global.getParameter("font.smooth", true));
|
||||
add("North", new Panel3D(p));
|
||||
Example = new ExampleCanvas(this);
|
||||
add("Center", new Panel3D(Example));
|
||||
final JEricPanel bp = new MyPanel();
|
||||
bp.add(new ButtonAction(this, Global.name("OK"), "OK"));
|
||||
bp.add(new ButtonAction(this, Global.name("close"), "Close"));
|
||||
add("South", new Panel3D(bp));
|
||||
pack();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void doAction(final String o) {
|
||||
if ("OK".equals(o)) {
|
||||
Global.setParameter(FontTag + ".name", FontName.getText());
|
||||
String s = "plain";
|
||||
if (mode() == Font.BOLD)
|
||||
s = "bold";
|
||||
else if (mode() == Font.ITALIC)
|
||||
s = "Italic";
|
||||
Global.setParameter(FontTag + ".mode", s);
|
||||
Global.setParameter(FontTag + ".size", FontSize.value(3, 50));
|
||||
Global.setParameter(FontTag + ".spacing", FontSpacing
|
||||
.value(-10, 10));
|
||||
Global.setParameter("font.smooth", Smooth.getState());
|
||||
doclose();
|
||||
} else
|
||||
super.doAction(o);
|
||||
Example.repaint();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void itemAction(final String s, final boolean flag) {
|
||||
FontName.setText(Fonts.getSelectedItem());
|
||||
Example.repaint();
|
||||
}
|
||||
|
||||
int mode() {
|
||||
if (Mode.getSelectedItem().equals(Global.name("fonteditor.bold")))
|
||||
return Font.BOLD;
|
||||
else if (Mode.getSelectedItem()
|
||||
.equals(Global.name("fonteditor.italic")))
|
||||
return Font.ITALIC;
|
||||
else
|
||||
return Font.PLAIN;
|
||||
}
|
||||
|
||||
public void example(final Graphics g, final int w, final int h) {
|
||||
final Font f = new Font(FontName.getText(), mode(), FontSize.value(3,
|
||||
50));
|
||||
g.setFont(f);
|
||||
final FontMetrics fm = g.getFontMetrics();
|
||||
final int d = FontSpacing.value(-10, 10);
|
||||
for (int i = 1; i <= 4; i++)
|
||||
g.drawString(E, 5, 5 + d + i * d + fm.getLeading() + fm.getAscent()
|
||||
+ i * fm.getHeight());
|
||||
}
|
||||
}
|
||||
118
rene/dialogs/GetParameter.java
Normal file
118
rene/dialogs/GetParameter.java
Normal file
|
|
@ -0,0 +1,118 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.dialogs;
|
||||
|
||||
import java.awt.BorderLayout;
|
||||
import java.awt.FlowLayout;
|
||||
import java.awt.Frame;
|
||||
import java.awt.GridLayout;
|
||||
|
||||
import eric.JEricPanel;
|
||||
|
||||
import rene.gui.ButtonAction;
|
||||
import rene.gui.CloseDialog;
|
||||
import rene.gui.Global;
|
||||
import rene.gui.HistoryTextField;
|
||||
import rene.gui.MyLabel;
|
||||
import rene.gui.MyPanel;
|
||||
import rene.gui.Panel3D;
|
||||
|
||||
/**
|
||||
* A simple dialog to scan for a parameter.
|
||||
*/
|
||||
|
||||
public class GetParameter extends CloseDialog {
|
||||
/**
|
||||
*
|
||||
*/
|
||||
private static final long serialVersionUID = 1L;
|
||||
HistoryTextField Input;
|
||||
static public int InputLength;
|
||||
String Result = "";
|
||||
boolean Aborted = true;
|
||||
|
||||
public GetParameter(final Frame f, final String title, final String prompt,
|
||||
final String action) {
|
||||
this(f, title, prompt, action, false);
|
||||
}
|
||||
|
||||
public GetParameter(final Frame f, final String title, final String prompt,
|
||||
final String action, final String subject) {
|
||||
super(f, title, true);
|
||||
Subject = subject;
|
||||
Input = new HistoryTextField(this, "Action", InputLength);
|
||||
Input.addKeyListener(this);
|
||||
init(f, title, prompt, action, true);
|
||||
}
|
||||
|
||||
public GetParameter(final Frame f, final String title, final String prompt,
|
||||
final String action, final boolean help) {
|
||||
super(f, title, true);
|
||||
Input = new HistoryTextField(this, "Action", InputLength);
|
||||
Input.addKeyListener(this);
|
||||
init(f, title, prompt, action, help);
|
||||
}
|
||||
|
||||
void init(final Frame f, final String title, final String prompt,
|
||||
final String action, final boolean help) {
|
||||
setLayout(new BorderLayout());
|
||||
final JEricPanel center = new MyPanel();
|
||||
center.setLayout(new GridLayout(0, 1));
|
||||
center.add(new MyLabel(prompt));
|
||||
center.add(Input);
|
||||
add("Center", new Panel3D(center));
|
||||
final JEricPanel south = new MyPanel();
|
||||
south.setLayout(new FlowLayout(FlowLayout.RIGHT));
|
||||
south.add(new ButtonAction(this, action, "Action"));
|
||||
south.add(new ButtonAction(this, Global.name("abort"), "Abort"));
|
||||
if (help)
|
||||
south.add(new ButtonAction(this, Global.name("help", "Help"),
|
||||
"Help"));
|
||||
add("South", new Panel3D(south));
|
||||
pack();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void doAction(final String o) {
|
||||
if (o.equals("Abort")) {
|
||||
doclose();
|
||||
} else if (o.equals("Action")) {
|
||||
Result = Input.getText();
|
||||
doclose();
|
||||
Aborted = false;
|
||||
} else
|
||||
super.doAction(o);
|
||||
}
|
||||
|
||||
public void set(final String s) {
|
||||
Input.setText(s);
|
||||
}
|
||||
|
||||
public String getResult() {
|
||||
return Result;
|
||||
}
|
||||
|
||||
public boolean aborted() {
|
||||
return Aborted;
|
||||
}
|
||||
|
||||
}
|
||||
65
rene/dialogs/ImageFilter.java
Normal file
65
rene/dialogs/ImageFilter.java
Normal file
|
|
@ -0,0 +1,65 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.dialogs;
|
||||
|
||||
import java.io.File;
|
||||
|
||||
import javax.swing.filechooser.FileFilter;
|
||||
|
||||
public class ImageFilter extends FileFilter {
|
||||
|
||||
@Override
|
||||
public boolean accept(final File f) {
|
||||
if (f.isDirectory()) {
|
||||
return true;
|
||||
}
|
||||
final String extension = this.getExtension(f);
|
||||
if (extension != null) {
|
||||
if (extension.equals("tiff") || extension.equals("tif")
|
||||
|| extension.equals("svg") || extension.equals("gif")
|
||||
|| extension.equals("jpeg") || extension.equals("jpg")
|
||||
|| extension.equals("eps") || extension.equals("png")) {
|
||||
return true;
|
||||
} else {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getDescription() {
|
||||
return "Images";
|
||||
}
|
||||
|
||||
public String getExtension(final File f) {
|
||||
String ext = null;
|
||||
final String s = f.getName();
|
||||
final int i = s.lastIndexOf('.');
|
||||
|
||||
if (i > 0 && i < s.length() - 1) {
|
||||
ext = s.substring(i + 1).toLowerCase();
|
||||
}
|
||||
return ext;
|
||||
}
|
||||
}
|
||||
375
rene/dialogs/ItemEditor.java
Normal file
375
rene/dialogs/ItemEditor.java
Normal file
|
|
@ -0,0 +1,375 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.dialogs;
|
||||
|
||||
import java.awt.BorderLayout;
|
||||
import java.awt.FlowLayout;
|
||||
import java.awt.Frame;
|
||||
import java.awt.GridLayout;
|
||||
import java.awt.event.ItemEvent;
|
||||
import java.awt.event.ItemListener;
|
||||
import java.util.Vector;
|
||||
|
||||
import eric.JEricPanel;
|
||||
|
||||
import rene.gui.ButtonAction;
|
||||
import rene.gui.CloseDialog;
|
||||
import rene.gui.Global;
|
||||
import rene.gui.MyLabel;
|
||||
import rene.gui.MyList;
|
||||
import rene.gui.MyPanel;
|
||||
import rene.gui.Panel3D;
|
||||
|
||||
/**
|
||||
* This is a general class to one in a list of items (like makros, plugins or
|
||||
* tools in the JE editor).
|
||||
*/
|
||||
|
||||
public class ItemEditor extends CloseDialog implements ItemListener {
|
||||
/**
|
||||
*
|
||||
*/
|
||||
private static final long serialVersionUID = 1L;
|
||||
Frame F;
|
||||
/** An AWT list at the left */
|
||||
MyList L;
|
||||
/** Aborted? */
|
||||
boolean Aborted = true;
|
||||
/** A vector of ItemEditorElement objects */
|
||||
Vector V;
|
||||
/** A panel to display the element settings */
|
||||
ItemPanel P;
|
||||
/** The name of this editor */
|
||||
String Name;
|
||||
/** The displayed item */
|
||||
int Displayed = -1;
|
||||
/** possible actions */
|
||||
public final static int NONE = 0, SAVE = 1, LOAD = 2;
|
||||
/** save or load action */
|
||||
int Action = NONE;
|
||||
|
||||
/**
|
||||
* @param p
|
||||
* The item editor panel
|
||||
* @param v
|
||||
* The vector of item editor elements
|
||||
* @param prompt
|
||||
* The prompt, displayed in the north
|
||||
*/
|
||||
public ItemEditor(final Frame f, final ItemPanel p, final Vector v,
|
||||
final String name, final String prompt) {
|
||||
this(f, p, v, name, prompt, true, true, false, "");
|
||||
}
|
||||
|
||||
public ItemEditor(final Frame f, final ItemPanel p, final Vector v,
|
||||
final String name, final String prompt, final boolean allowChanges,
|
||||
final boolean allowReorder, final boolean allowSave,
|
||||
final String extraButton) {
|
||||
super(f, Global.name(name + ".title"), true);
|
||||
Name = name;
|
||||
F = f;
|
||||
P = p;
|
||||
setLayout(new BorderLayout());
|
||||
|
||||
// Title String:
|
||||
final JEricPanel title = new MyPanel();
|
||||
title.add(new MyLabel(prompt));
|
||||
add("North", title);
|
||||
|
||||
// Center panel:
|
||||
final JEricPanel center = new MyPanel();
|
||||
center.setLayout(new BorderLayout(5, 5));
|
||||
|
||||
// Element List:
|
||||
center.add("West", L = new MyList(10));
|
||||
L.addItemListener(this);
|
||||
|
||||
// Editor JPanel:
|
||||
final JEricPanel cp = new MyPanel();
|
||||
cp.setLayout(new BorderLayout());
|
||||
cp.add("North", P);
|
||||
cp.add("Center", new MyPanel());
|
||||
center.add("Center", cp);
|
||||
|
||||
add("Center", new Panel3D(center));
|
||||
|
||||
// Buttons:
|
||||
final JEricPanel buttons = new MyPanel();
|
||||
buttons.setLayout(new GridLayout(0, 1));
|
||||
|
||||
if (allowChanges) {
|
||||
final JEricPanel buttons1 = new MyPanel();
|
||||
buttons1.add(new ButtonAction(this, Global
|
||||
.name("itemeditor.insert"), "Insert"));
|
||||
buttons1.add(new ButtonAction(this, Global.name("itemeditor.new"),
|
||||
"New"));
|
||||
buttons1.add(new ButtonAction(this, Global
|
||||
.name("itemeditor.delete"), "Delete"));
|
||||
buttons.add(buttons1);
|
||||
}
|
||||
|
||||
if (allowReorder) {
|
||||
final JEricPanel buttons2 = new MyPanel();
|
||||
buttons2.add(new ButtonAction(this, Global.name("itemeditor.down"),
|
||||
"Down"));
|
||||
buttons2.add(new ButtonAction(this, Global.name("itemeditor.up"),
|
||||
"Up"));
|
||||
buttons.add(buttons2);
|
||||
}
|
||||
|
||||
final JEricPanel buttons3 = new MyPanel();
|
||||
buttons3.setLayout(new FlowLayout(FlowLayout.RIGHT));
|
||||
buttons3.add(new ButtonAction(this, Global.name("OK"), "OK"));
|
||||
buttons3.add(new ButtonAction(this, Global.name("abort"), "Close"));
|
||||
buttons.add(buttons3);
|
||||
|
||||
if (allowSave) {
|
||||
final JEricPanel buttons4 = new MyPanel();
|
||||
buttons4.setLayout(new FlowLayout(FlowLayout.RIGHT));
|
||||
buttons4.add(new ButtonAction(this, Global.name("save"), "Save"));
|
||||
buttons4.add(new ButtonAction(this, Global.name("load"), "Load"));
|
||||
if (!extraButton.equals("")) {
|
||||
buttons4.add(new ButtonAction(this, extraButton, "Extra"));
|
||||
}
|
||||
buttons.add(buttons4);
|
||||
}
|
||||
|
||||
add("South", new Panel3D(buttons));
|
||||
|
||||
V = new Vector();
|
||||
for (int i = 0; i < v.size(); i++)
|
||||
V.addElement(v.elementAt(i));
|
||||
init();
|
||||
|
||||
pack();
|
||||
}
|
||||
|
||||
/**
|
||||
* @param v
|
||||
* A vector of item editor elements.
|
||||
*/
|
||||
public void init() {
|
||||
for (int i = 0; i < V.size(); i++) {
|
||||
final ItemEditorElement e = (ItemEditorElement) V.elementAt(i);
|
||||
L.add(e.getName());
|
||||
}
|
||||
if (V.size() > 0) {
|
||||
L.select(0);
|
||||
select();
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* React on Item changes.
|
||||
*/
|
||||
public void itemStateChanged(final ItemEvent e) {
|
||||
if (e.getSource() == L) {
|
||||
if (Displayed >= 0)
|
||||
define(Displayed);
|
||||
select();
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Show the currently selected item on the item panel.
|
||||
*/
|
||||
public void select() {
|
||||
final int i = L.getSelectedIndex();
|
||||
if (i < 0)
|
||||
return;
|
||||
P.display((ItemEditorElement) V.elementAt(i));
|
||||
Displayed = i;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void doAction(final String o) {
|
||||
if (o.equals("Delete")) {
|
||||
delete();
|
||||
} else if (o.equals("Insert")) {
|
||||
insert();
|
||||
} else if (o.equals("New")) {
|
||||
P.newElement();
|
||||
} else if (o.equals("Up")) {
|
||||
up();
|
||||
} else if (o.equals("Down")) {
|
||||
down();
|
||||
} else if (o.equals("OK")) {
|
||||
noteSize(Name);
|
||||
define();
|
||||
Aborted = false;
|
||||
doclose();
|
||||
} else if (o.equals("Help")) {
|
||||
P.help();
|
||||
} else if (o.equals("Save")) {
|
||||
define();
|
||||
Action = SAVE;
|
||||
Aborted = false;
|
||||
doclose();
|
||||
} else if (o.equals("Load")) {
|
||||
define();
|
||||
Action = LOAD;
|
||||
Aborted = false;
|
||||
doclose();
|
||||
} else if (o.equals("Extra")) {
|
||||
if (P.extra(V)) {
|
||||
Aborted = false;
|
||||
doclose();
|
||||
}
|
||||
} else
|
||||
super.doAction(o);
|
||||
}
|
||||
|
||||
/**
|
||||
* Insert the current element, renaming if necessary.
|
||||
*/
|
||||
void insert() {
|
||||
String name = P.getName();
|
||||
int Selected = L.getSelectedIndex();
|
||||
if (Selected < 0)
|
||||
Selected = 0;
|
||||
while (find(name))
|
||||
name = name + "*";
|
||||
P.setName(name);
|
||||
final ItemEditorElement e = P.getElement();
|
||||
L.add(e.getName(), Selected);
|
||||
L.select(Selected);
|
||||
V.insertElementAt(e, Selected);
|
||||
}
|
||||
|
||||
/**
|
||||
* Changes an item.
|
||||
*/
|
||||
void define(final int Selected) {
|
||||
final String name = P.getName();
|
||||
if (name.equals(""))
|
||||
return;
|
||||
if (!L.getItem(Selected).equals(name))
|
||||
L.replaceItem(name, Selected);
|
||||
V.setElementAt(P.getElement(), Selected);
|
||||
P.notifyChange(V, Selected);
|
||||
}
|
||||
|
||||
/**
|
||||
* Changes the currently selected item.
|
||||
*/
|
||||
void define() {
|
||||
final int Selected = L.getSelectedIndex();
|
||||
if (Selected < 0)
|
||||
return;
|
||||
define(Selected);
|
||||
L.select(Selected);
|
||||
}
|
||||
|
||||
/**
|
||||
* Find a plugin by name.
|
||||
*
|
||||
* @return true, if it exists.
|
||||
*/
|
||||
boolean find(final String name) {
|
||||
int i;
|
||||
for (i = 0; i < V.size(); i++) {
|
||||
final ItemEditorElement t = ((ItemEditorElement) V.elementAt(i));
|
||||
if (t.getName().equals(name))
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* Delete the current selected item.
|
||||
*/
|
||||
void delete() {
|
||||
int Selected = L.getSelectedIndex();
|
||||
if (Selected < 0)
|
||||
return;
|
||||
V.removeElementAt(Selected);
|
||||
L.remove(Selected);
|
||||
if (L.getItemCount() == 0)
|
||||
return;
|
||||
if (Selected >= L.getItemCount())
|
||||
Selected--;
|
||||
L.select(Selected);
|
||||
select();
|
||||
}
|
||||
|
||||
/**
|
||||
* Push the selected item one down.
|
||||
*/
|
||||
void down() {
|
||||
define();
|
||||
int Selected = L.getSelectedIndex();
|
||||
if (Selected < 0 || Selected + 1 >= V.size())
|
||||
return;
|
||||
final ItemEditorElement now = (ItemEditorElement) V.elementAt(Selected), next = (ItemEditorElement) V
|
||||
.elementAt(Selected + 1);
|
||||
V.setElementAt(next, Selected);
|
||||
V.setElementAt(now, Selected + 1);
|
||||
L.replaceItem(next.getName(), Selected);
|
||||
L.replaceItem(now.getName(), Selected + 1);
|
||||
Selected = Selected + 1;
|
||||
L.select(Selected);
|
||||
select();
|
||||
}
|
||||
|
||||
/**
|
||||
* Push the selected item one up.
|
||||
*/
|
||||
void up() {
|
||||
define();
|
||||
int Selected = L.getSelectedIndex();
|
||||
if (Selected <= 0)
|
||||
return;
|
||||
final ItemEditorElement now = (ItemEditorElement) V.elementAt(Selected), prev = (ItemEditorElement) V
|
||||
.elementAt(Selected - 1);
|
||||
V.setElementAt(prev, Selected);
|
||||
V.setElementAt(now, Selected - 1);
|
||||
L.replaceItem(prev.getName(), Selected);
|
||||
L.replaceItem(now.getName(), Selected - 1);
|
||||
Selected = Selected - 1;
|
||||
L.select(Selected);
|
||||
select();
|
||||
}
|
||||
|
||||
/**
|
||||
* @return If aborted.
|
||||
*/
|
||||
@Override
|
||||
public boolean isAborted() {
|
||||
return Aborted;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return The list of item elements.
|
||||
*/
|
||||
public Vector getElements() {
|
||||
return V;
|
||||
}
|
||||
|
||||
/**
|
||||
* Return the action, if there is one
|
||||
*
|
||||
* @return NONE,LOAD,SAVE
|
||||
*/
|
||||
public int getAction() {
|
||||
return Action;
|
||||
}
|
||||
}
|
||||
26
rene/dialogs/ItemEditorElement.java
Normal file
26
rene/dialogs/ItemEditorElement.java
Normal file
|
|
@ -0,0 +1,26 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.dialogs;
|
||||
|
||||
public interface ItemEditorElement {
|
||||
public String getName();
|
||||
}
|
||||
84
rene/dialogs/ItemPanel.java
Normal file
84
rene/dialogs/ItemPanel.java
Normal file
|
|
@ -0,0 +1,84 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.dialogs;
|
||||
|
||||
import java.util.Vector;
|
||||
|
||||
import eric.JEricPanel;
|
||||
|
||||
import rene.gui.DoActionListener;
|
||||
|
||||
public class ItemPanel extends JEricPanel implements DoActionListener {
|
||||
/**
|
||||
*
|
||||
*/
|
||||
private static final long serialVersionUID = 1L;
|
||||
|
||||
public void display(final ItemEditorElement e) {
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getName() {
|
||||
return "";
|
||||
}
|
||||
|
||||
@Override
|
||||
public void setName(final String name) {
|
||||
}
|
||||
|
||||
public ItemEditorElement getElement() {
|
||||
return null;
|
||||
}
|
||||
|
||||
public void newElement() {
|
||||
}
|
||||
|
||||
public void help() {
|
||||
}
|
||||
|
||||
public void doAction(final String o) {
|
||||
}
|
||||
|
||||
public void itemAction(final String o, final boolean flag) {
|
||||
}
|
||||
|
||||
/**
|
||||
* Called, whenever an item is redefined.
|
||||
*
|
||||
* @param v
|
||||
* The vector of KeyboardItem.
|
||||
* @param item
|
||||
* The currently changed item number.
|
||||
*/
|
||||
public void notifyChange(final Vector v, final int item) {
|
||||
}
|
||||
|
||||
/**
|
||||
* Called, when the extra Button was pressed.
|
||||
*
|
||||
* @v The vector of KeyboardItem.
|
||||
* @return If the panel should be closed immediately.
|
||||
*/
|
||||
public boolean extra(final Vector v) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
667
rene/dialogs/MyFileDialog.java
Normal file
667
rene/dialogs/MyFileDialog.java
Normal file
|
|
@ -0,0 +1,667 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.dialogs;
|
||||
|
||||
import java.awt.BorderLayout;
|
||||
import java.awt.Button;
|
||||
import java.awt.Component;
|
||||
import java.awt.FileDialog;
|
||||
import java.awt.FlowLayout;
|
||||
import java.awt.Frame;
|
||||
import java.awt.GridLayout;
|
||||
import java.awt.TextField;
|
||||
import java.awt.event.ActionEvent;
|
||||
import java.awt.event.FocusEvent;
|
||||
import java.awt.event.ItemEvent;
|
||||
import java.awt.event.ItemListener;
|
||||
import java.awt.event.MouseEvent;
|
||||
import java.awt.event.MouseListener;
|
||||
import java.io.File;
|
||||
import java.io.FilenameFilter;
|
||||
import java.util.Enumeration;
|
||||
|
||||
import eric.JEricPanel;
|
||||
|
||||
import rene.gui.ButtonAction;
|
||||
import rene.gui.CloseDialog;
|
||||
import rene.gui.CloseFrame;
|
||||
import rene.gui.DoActionListener;
|
||||
import rene.gui.Global;
|
||||
import rene.gui.HistoryTextField;
|
||||
import rene.gui.HistoryTextFieldChoice;
|
||||
import rene.gui.MyLabel;
|
||||
import rene.gui.MyPanel;
|
||||
import rene.gui.Panel3D;
|
||||
import rene.gui.TextFieldAction;
|
||||
import rene.lister.Lister;
|
||||
import rene.lister.ListerMouseEvent;
|
||||
import rene.util.FileList;
|
||||
import rene.util.FileName;
|
||||
import rene.util.MyVector;
|
||||
|
||||
class DirFieldListener implements DoActionListener {
|
||||
MyFileDialog T;
|
||||
|
||||
public DirFieldListener(final MyFileDialog t) {
|
||||
T = t;
|
||||
}
|
||||
|
||||
public void doAction(final String o) {
|
||||
T.setFile(o);
|
||||
}
|
||||
|
||||
public void itemAction(final String o, final boolean flag) {
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* This is a file dialog. It is easy to handle, remembers its position and size,
|
||||
* and performs pattern matching. The calls needs the rene.viewer.* class,
|
||||
* unless you replace Lister with List everywhere. Moreover it needs the
|
||||
* rene.gui.Global class to store field histories and determine the background
|
||||
* color. Finally, it uses the FileList class to get the list of files.
|
||||
* <p>
|
||||
* The dialog does never check for files to exists. This must be done by the
|
||||
* application.
|
||||
* <p>
|
||||
* There is a static main method, which demonstrates everything.
|
||||
*/
|
||||
|
||||
public class MyFileDialog extends CloseDialog implements ItemListener,
|
||||
FilenameFilter, MouseListener { // java.awt.List Dirs,Files;
|
||||
/**
|
||||
*
|
||||
*/
|
||||
private static final long serialVersionUID = 1L;
|
||||
Lister Dirs, Files;
|
||||
HistoryTextField DirField, FileField, PatternField;
|
||||
HistoryTextFieldChoice DirHistory, FileHistory;
|
||||
TextField Chosen;
|
||||
String CurrentDir = ".";
|
||||
boolean Aborted = true;
|
||||
String DirAppend = "", PatternAppend = "", FileAppend = "";
|
||||
Button Home;
|
||||
Frame F;
|
||||
|
||||
/**
|
||||
* @param title
|
||||
* The dialog title.
|
||||
* @param action
|
||||
* The button string for the main action (e.g. Load)
|
||||
* @param saving
|
||||
* True, if this is a saving dialog.
|
||||
*/
|
||||
public MyFileDialog(final Frame f, final String title, final String action,
|
||||
final boolean saving, final boolean help) {
|
||||
super(f, title, true);
|
||||
F = f;
|
||||
setLayout(new BorderLayout());
|
||||
|
||||
// title prompt
|
||||
add("North", new Panel3D(Chosen = new TextFieldAction(this, "")));
|
||||
Chosen.setEditable(false);
|
||||
|
||||
// center panels
|
||||
final JEricPanel center = new MyPanel();
|
||||
center.setLayout(new GridLayout(1, 2, 5, 0));
|
||||
Dirs = new Lister();
|
||||
if (Global.NormalFont != null)
|
||||
Dirs.setFont(Global.NormalFont);
|
||||
Dirs.addActionListener(this);
|
||||
Dirs.setMode(false, false, false, false);
|
||||
center.add(Dirs);
|
||||
Files = new Lister();
|
||||
if (Global.NormalFont != null)
|
||||
Files.setFont(Global.NormalFont);
|
||||
Files.addActionListener(this);
|
||||
Files.setMode(false, false, true, false);
|
||||
center.add(Files);
|
||||
add("Center", new Panel3D(center));
|
||||
|
||||
// south panel
|
||||
final JEricPanel south = new MyPanel();
|
||||
south.setLayout(new BorderLayout());
|
||||
|
||||
final JEricPanel px = new MyPanel();
|
||||
px.setLayout(new BorderLayout());
|
||||
|
||||
final JEricPanel p0 = new MyPanel();
|
||||
p0.setLayout(new GridLayout(0, 1));
|
||||
|
||||
final JEricPanel p1 = new MyPanel();
|
||||
p1.setLayout(new BorderLayout());
|
||||
p1.add("North", linePanel(new MyLabel(Global.name("myfiledialog.dir")),
|
||||
DirField = new HistoryTextField(this, "Dir", 32) {
|
||||
/**
|
||||
*
|
||||
*/
|
||||
private static final long serialVersionUID = 1L;
|
||||
|
||||
@Override
|
||||
public boolean filterHistory(final String name)
|
||||
// avoid a Windows bug with C: instead of c:
|
||||
{
|
||||
if (name.length() < 2)
|
||||
return true;
|
||||
if (name.charAt(1) == ':'
|
||||
&& Character.isUpperCase(name.charAt(0)))
|
||||
return false;
|
||||
return true;
|
||||
}
|
||||
}));
|
||||
DirField.setText(".");
|
||||
p1.add("South", linePanel(new MyLabel(Global.name(
|
||||
"myfiledialog.olddirs", "")),
|
||||
DirHistory = new HistoryTextFieldChoice(DirField)));
|
||||
p0.add(new Panel3D(p1));
|
||||
|
||||
final JEricPanel p2 = new MyPanel();
|
||||
p2.setLayout(new BorderLayout());
|
||||
p2.add("North", linePanel(
|
||||
new MyLabel(Global.name("myfiledialog.file")),
|
||||
FileField = new HistoryTextField(this, "File")));
|
||||
p2.add("South", linePanel(new MyLabel(Global.name(
|
||||
"myfiledialog.oldfiles", "")),
|
||||
FileHistory = new HistoryTextFieldChoice(FileField)));
|
||||
p0.add(new Panel3D(p2));
|
||||
|
||||
px.add("Center", p0);
|
||||
|
||||
px.add("South", new Panel3D(linePanel(new MyLabel(Global
|
||||
.name("myfiledialog.pattern")),
|
||||
PatternField = new HistoryTextField(this, "Pattern"))));
|
||||
PatternField.setText("*");
|
||||
|
||||
south.add("Center", px);
|
||||
|
||||
final JEricPanel buttons = new MyPanel();
|
||||
buttons.setLayout(new FlowLayout(FlowLayout.RIGHT));
|
||||
// buttons.add(Home = new ButtonAction(this, Global.name(
|
||||
// "myfiledialog.home", "Home"), "Home"));
|
||||
buttons.add(new ButtonAction(this, Global.name("myfiledialog.mkdir",
|
||||
"Create Directory"), "Create"));
|
||||
buttons.add(new ButtonAction(this, Global.name("myfiledialog.back",
|
||||
"Back"), "Back"));
|
||||
buttons.add(new MyLabel(""));
|
||||
buttons.add(new ButtonAction(this, action, "Action"));
|
||||
buttons.add(new ButtonAction(this, Global.name("abort"), "Close"));
|
||||
if (help) {
|
||||
addHelp(buttons, "filedialog");
|
||||
}
|
||||
|
||||
south.add("South", buttons);
|
||||
|
||||
add("South", new Panel3D(south));
|
||||
|
||||
// set sizes
|
||||
pack();
|
||||
setSize("myfiledialog");
|
||||
addKeyListener(this);
|
||||
DirField.addKeyListener(this);
|
||||
DirField.setTrigger(true);
|
||||
FileHistory.setDoActionListener(new DirFieldListener(this));
|
||||
PatternField.addKeyListener(this);
|
||||
PatternField.setTrigger(true);
|
||||
FileField.addKeyListener(this);
|
||||
FileField.setTrigger(true);
|
||||
Home.addMouseListener(this);
|
||||
}
|
||||
|
||||
JEricPanel linePanel(final Component x, final Component y) {
|
||||
final JEricPanel p = new MyPanel();
|
||||
p.setLayout(new GridLayout(1, 0));
|
||||
p.add(x);
|
||||
p.add(y);
|
||||
return p;
|
||||
}
|
||||
|
||||
public MyFileDialog(final Frame f, final String title, final String action,
|
||||
final boolean saving) {
|
||||
this(f, title, action, saving, false);
|
||||
}
|
||||
|
||||
FileDialog FD;
|
||||
|
||||
public MyFileDialog(final Frame f, final String title, final boolean saving) {
|
||||
super(f, "", true);
|
||||
FD = new FileDialog(f, title, saving ? FileDialog.SAVE
|
||||
: FileDialog.LOAD);
|
||||
}
|
||||
|
||||
boolean HomeShiftControl = false;
|
||||
|
||||
public void mousePressed(final MouseEvent e) {
|
||||
HomeShiftControl = e.isShiftDown() && e.isControlDown();
|
||||
}
|
||||
|
||||
public void mouseReleased(final MouseEvent e) {
|
||||
}
|
||||
|
||||
public void mouseClicked(final MouseEvent e) {
|
||||
}
|
||||
|
||||
public void mouseEntered(final MouseEvent e) {
|
||||
}
|
||||
|
||||
public void mouseExited(final MouseEvent e) {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void doAction(final String o) {
|
||||
if (o.equals("Dir") || o.equals("Pattern")) {
|
||||
if (updateDir())
|
||||
updateFiles();
|
||||
PatternField.remember(PatternField.getText());
|
||||
} else if (o.equals("File") || o.equals("Action")) {
|
||||
if (FileField.getText().equals(""))
|
||||
return;
|
||||
leave();
|
||||
} else if (o.equals("Home")) {
|
||||
if (HomeShiftControl) {
|
||||
final String s = Global.getParameter("myfiledialog.homdir", "");
|
||||
if (s.equals(""))
|
||||
Global.setParameter("myfiledialog.homdir", DirField
|
||||
.getText());
|
||||
else
|
||||
Global.setParameter("myfiledialog.homdir", "");
|
||||
}
|
||||
try {
|
||||
final String s = Global.getParameter("myfiledialog.homdir", "");
|
||||
if (s.equals("")) {
|
||||
final String s1 = System.getProperty("user.home");
|
||||
final String s2 = Global.name("myfiledialog.windowshome",
|
||||
"");
|
||||
final String s3 = Global.name("myfiledialog.homedir", "");
|
||||
final String sep = System.getProperty("file.separator");
|
||||
if (new File(s1 + sep + s2 + sep + s3).exists())
|
||||
DirField.setText(s1 + sep + s2 + sep + s3);
|
||||
else if (new File(s1 + sep + s2).exists())
|
||||
DirField.setText(s1 + sep + s2);
|
||||
else
|
||||
DirField.setText(s1);
|
||||
} else
|
||||
DirField.setText(s);
|
||||
updateDir();
|
||||
updateFiles();
|
||||
} catch (final Exception e) {
|
||||
}
|
||||
} else if (o.equals("Create")) {
|
||||
try {
|
||||
final File f = new File(DirField.getText());
|
||||
if (!f.exists()) {
|
||||
f.mkdir();
|
||||
}
|
||||
updateDir();
|
||||
updateFiles();
|
||||
} catch (final Exception e) {
|
||||
}
|
||||
} else if (o.equals("Back")) {
|
||||
final String dir = getUndo();
|
||||
if (!dir.equals("")) {
|
||||
DirField.setText(dir);
|
||||
updateDir();
|
||||
updateFiles();
|
||||
}
|
||||
} else
|
||||
super.doAction(o);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void actionPerformed(final ActionEvent e) {
|
||||
if (e.getSource() == Dirs) {
|
||||
final String s = Dirs.getSelectedItem();
|
||||
if (s == null)
|
||||
return;
|
||||
if (s.equals(".."))
|
||||
dirup();
|
||||
else
|
||||
dirdown(s);
|
||||
}
|
||||
if (e.getSource() == Files) {
|
||||
if (e instanceof ListerMouseEvent) {
|
||||
final ListerMouseEvent em = (ListerMouseEvent) e;
|
||||
if (em.clickCount() >= 2)
|
||||
leave();
|
||||
else {
|
||||
final String s = Files.getSelectedItem();
|
||||
if (s != null)
|
||||
FileField.setText(s);
|
||||
}
|
||||
}
|
||||
} else
|
||||
super.actionPerformed(e);
|
||||
}
|
||||
|
||||
public void setFile(final String s) {
|
||||
DirField.setText(FileName.path(s));
|
||||
FileField.setText(FileName.filename(s));
|
||||
// System.out.println(s);
|
||||
update(false);
|
||||
}
|
||||
|
||||
public void dirup() {
|
||||
DirField.setText(FileName.path(CurrentDir));
|
||||
if (DirField.getText().equals(""))
|
||||
DirField.setText("" + File.separatorChar);
|
||||
if (updateDir())
|
||||
updateFiles();
|
||||
}
|
||||
|
||||
public void dirdown(final String subdir) {
|
||||
DirField.setText(CurrentDir + File.separatorChar + subdir);
|
||||
if (updateDir())
|
||||
updateFiles();
|
||||
}
|
||||
|
||||
/**
|
||||
* Leave the dialog and remember settings.
|
||||
*/
|
||||
void leave() {
|
||||
if (FD != null)
|
||||
return;
|
||||
if (!FileField.getText().equals(""))
|
||||
Aborted = false;
|
||||
if (!Aborted) {
|
||||
noteSize("myfiledialog");
|
||||
DirField.remember(DirField.getText());
|
||||
DirField.saveHistory("myfiledialog.dir.history" + DirAppend);
|
||||
PatternField.saveHistory("myfiledialog.pattern.history"
|
||||
+ PatternAppend);
|
||||
FileField.remember(getFilePath());
|
||||
FileField.saveHistory("myfiledialog.file.history" + FileAppend);
|
||||
}
|
||||
doclose();
|
||||
}
|
||||
|
||||
/**
|
||||
* Update the directory list.
|
||||
*
|
||||
* @return if the current content of DirField is indeed a directory.
|
||||
*/
|
||||
public boolean updateDir() {
|
||||
if (FD != null)
|
||||
return true;
|
||||
final File dir = new File(DirField.getText() + File.separatorChar);
|
||||
if (!dir.isDirectory())
|
||||
return false;
|
||||
try {
|
||||
final String s = FileName.canonical(dir.getCanonicalPath());
|
||||
addUndo(s);
|
||||
DirField.setText(s);
|
||||
Chosen.setText(FileName.chop(16, DirField.getText()
|
||||
+ File.separatorChar + PatternField.getText(), 48));
|
||||
} catch (final Exception e) {
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
MyVector Undo = new MyVector();
|
||||
|
||||
/**
|
||||
* Note the directory in a history list.
|
||||
*/
|
||||
public void addUndo(final String dir) {
|
||||
if (Undo.size() > 0
|
||||
&& ((String) Undo.elementAt(Undo.size() - 1)).equals(dir))
|
||||
return;
|
||||
Undo.addElement(dir);
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the undo directory and remove it.
|
||||
*/
|
||||
public String getUndo() {
|
||||
if (Undo.size() < 2)
|
||||
return "";
|
||||
final String s = (String) Undo.elementAt(Undo.size() - 2);
|
||||
Undo.truncate(Undo.size() - 1);
|
||||
return s;
|
||||
}
|
||||
|
||||
/**
|
||||
* Update the file list.
|
||||
*/
|
||||
public void updateFiles() {
|
||||
if (FD != null)
|
||||
return;
|
||||
final File dir = new File(DirField.getText());
|
||||
if (!dir.isDirectory())
|
||||
return;
|
||||
CurrentDir = DirField.getText();
|
||||
if (PatternField.getText().equals(""))
|
||||
PatternField.setText("*");
|
||||
try {
|
||||
Files.clear();
|
||||
Dirs.clear();
|
||||
final FileList l = new FileList(DirField.getText(), PatternField
|
||||
.getText(), false);
|
||||
l.setCase(Global.getParameter("filedialog.usecaps", false));
|
||||
l.search();
|
||||
l.sort();
|
||||
Enumeration e = l.files();
|
||||
while (e.hasMoreElements()) {
|
||||
final File f = (File) e.nextElement();
|
||||
Files.addElement(FileName.filename(f.getCanonicalPath()));
|
||||
}
|
||||
Dirs.addElement("..");
|
||||
e = l.dirs();
|
||||
while (e.hasMoreElements()) {
|
||||
final File f = (File) e.nextElement();
|
||||
Dirs.addElement(FileName.filename(f.getCanonicalPath()));
|
||||
}
|
||||
} catch (final Exception e) {
|
||||
}
|
||||
Dirs.updateDisplay();
|
||||
Files.updateDisplay();
|
||||
Files.requestFocus();
|
||||
}
|
||||
|
||||
public void setDirectory(final String dir) {
|
||||
if (FD != null)
|
||||
FD.setDirectory(dir);
|
||||
else
|
||||
DirField.setText(dir);
|
||||
}
|
||||
|
||||
public void setPattern(final String pattern) {
|
||||
if (FD != null) {
|
||||
FD.setFilenameFilter(this); // does not work
|
||||
final String s = pattern.replace(' ', ';');
|
||||
FD.setFile(s);
|
||||
} else
|
||||
PatternField.setText(pattern);
|
||||
}
|
||||
|
||||
public void setFilePath(final String file) {
|
||||
if (FD != null) {
|
||||
FD.setFile(file);
|
||||
return;
|
||||
}
|
||||
final String dir = FileName.path(file);
|
||||
if (!dir.equals("")) {
|
||||
DirField.setText(dir);
|
||||
FileField.setText(FileName.filename(file));
|
||||
} else
|
||||
FileField.setText(file);
|
||||
}
|
||||
|
||||
/**
|
||||
* Check, if the dialog was aborted.
|
||||
*/
|
||||
@Override
|
||||
public boolean isAborted() {
|
||||
if (FD != null)
|
||||
return FD.getFile() == null || FD.getFile().equals("");
|
||||
else
|
||||
return Aborted;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return The file plus its path.
|
||||
*/
|
||||
public String getFilePath() {
|
||||
if (FD != null) {
|
||||
if (FD.getFile() != null)
|
||||
return FD.getDirectory() + FD.getFile();
|
||||
else
|
||||
return "";
|
||||
}
|
||||
final String file = FileField.getText();
|
||||
if (!FileName.path(file).equals(""))
|
||||
return file;
|
||||
else
|
||||
return CurrentDir + File.separatorChar + FileField.getText();
|
||||
}
|
||||
|
||||
/**
|
||||
* This should be called at the start.
|
||||
*/
|
||||
public void update(final boolean recent) {
|
||||
if (FD != null)
|
||||
return;
|
||||
loadHistories(recent);
|
||||
setFilePath(FileField.getText());
|
||||
if (updateDir())
|
||||
updateFiles();
|
||||
Aborted = true;
|
||||
}
|
||||
|
||||
public void update() {
|
||||
update(true);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void setVisible(final boolean flag) {
|
||||
if (FD != null)
|
||||
FD.setVisible(flag);
|
||||
else
|
||||
super.setVisible(flag);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void center(final Frame f) {
|
||||
if (FD != null)
|
||||
CloseDialog.center(f, FD);
|
||||
else
|
||||
super.center(f);
|
||||
}
|
||||
|
||||
public static void main(final String args[]) {
|
||||
final Frame f = new CloseFrame() {
|
||||
/**
|
||||
*
|
||||
*/
|
||||
private static final long serialVersionUID = 1L;
|
||||
|
||||
@Override
|
||||
public void doclose() {
|
||||
System.exit(0);
|
||||
}
|
||||
};
|
||||
f.setSize(500, 500);
|
||||
f.setLocation(400, 400);
|
||||
f.setVisible(true);
|
||||
final MyFileDialog d = new MyFileDialog(f, "Title", "Save", false);
|
||||
d.center(f);
|
||||
d.update();
|
||||
d.setVisible(true);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void focusGained(final FocusEvent e) {
|
||||
FileField.requestFocus();
|
||||
}
|
||||
|
||||
/**
|
||||
* Can be overwritten by instances to accept only some files.
|
||||
*/
|
||||
public boolean accept(final File dir, final String file) {
|
||||
return true;
|
||||
}
|
||||
|
||||
public void loadHistories(final boolean recent) {
|
||||
if (FD != null)
|
||||
return;
|
||||
DirField.loadHistory("myfiledialog.dir.history" + DirAppend);
|
||||
DirHistory.update();
|
||||
if (recent)
|
||||
setDirectory(DirHistory.getRecent());
|
||||
if (updateDir())
|
||||
updateFiles();
|
||||
PatternField
|
||||
.loadHistory("myfiledialog.pattern.history" + PatternAppend);
|
||||
FileField.loadHistory("myfiledialog.file.history" + FileAppend);
|
||||
FileHistory.update();
|
||||
}
|
||||
|
||||
public void loadHistories() {
|
||||
loadHistories(true);
|
||||
}
|
||||
|
||||
/**
|
||||
* Loads the histories from the configuration file. If you want a unique
|
||||
* history for your instance, you need to give a string unique for your
|
||||
* instance. There are three types of histories.
|
||||
*
|
||||
* @param dir
|
||||
* @param pattern
|
||||
* @param file
|
||||
* @see loadHistories
|
||||
*/
|
||||
public void loadHistories(final String dir, final String pattern,
|
||||
final String file) {
|
||||
setAppend(dir, pattern, file);
|
||||
loadHistories();
|
||||
}
|
||||
|
||||
/**
|
||||
* Histories are used for the directories, the files and the patterns. The
|
||||
* dialog can use different histories for each instance of this class. If
|
||||
* you want that, you need to determine the history for the instance with a
|
||||
* string, unique for the instance. If a string is empty, "default" is used.
|
||||
*
|
||||
* @param dir
|
||||
* @param pattern
|
||||
* @param file
|
||||
*/
|
||||
public void setAppend(final String dir, final String pattern,
|
||||
final String file) {
|
||||
if (FD != null)
|
||||
return;
|
||||
if (!dir.equals(""))
|
||||
DirAppend = "." + dir;
|
||||
else
|
||||
DirAppend = ".default";
|
||||
if (!pattern.equals(""))
|
||||
PatternAppend = "." + pattern;
|
||||
else
|
||||
PatternAppend = ".default";
|
||||
if (!file.equals(""))
|
||||
FileAppend = "." + file;
|
||||
else
|
||||
FileAppend = ".default";
|
||||
}
|
||||
|
||||
public void itemStateChanged(final ItemEvent e) {
|
||||
}
|
||||
}
|
||||
120
rene/dialogs/Question.java
Normal file
120
rene/dialogs/Question.java
Normal file
|
|
@ -0,0 +1,120 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.dialogs;
|
||||
|
||||
import java.awt.FlowLayout;
|
||||
import java.awt.Frame;
|
||||
import java.awt.event.ActionListener;
|
||||
|
||||
import eric.JEricPanel;
|
||||
|
||||
import rene.gui.ButtonAction;
|
||||
import rene.gui.CloseDialog;
|
||||
import rene.gui.Global;
|
||||
import rene.gui.MyLabel;
|
||||
import rene.gui.MyPanel;
|
||||
|
||||
/**
|
||||
* This is a simple yes/no question. May be used as modal or non-modal dialog.
|
||||
* Modal Question dialogs must be overriden to do something sensible with the
|
||||
* tell method. In any case setVible(true) must be called in the calling
|
||||
* program.
|
||||
* <p>
|
||||
* The static YesString and NoString may be overriden for foreign languages.
|
||||
*/
|
||||
|
||||
public class Question extends CloseDialog implements ActionListener {
|
||||
/**
|
||||
*
|
||||
*/
|
||||
private static final long serialVersionUID = 1L;
|
||||
public int Result;
|
||||
Object O;
|
||||
Frame F;
|
||||
public static int NO = 0, YES = 1, ABORT = -1;
|
||||
|
||||
public Question(final Frame f, final String c, final String title,
|
||||
final Object o, final boolean abort, final boolean flag) {
|
||||
super(f, title, flag);
|
||||
F = f;
|
||||
final JEricPanel pc = new MyPanel();
|
||||
final FlowLayout fl = new FlowLayout();
|
||||
pc.setLayout(fl);
|
||||
fl.setAlignment(FlowLayout.CENTER);
|
||||
pc.add(new MyLabel(" " + c + " "));
|
||||
getContentPane().add("Center", pc);
|
||||
final JEricPanel p = new MyPanel();
|
||||
p.setLayout(new FlowLayout(FlowLayout.RIGHT));
|
||||
p.add(new ButtonAction(this, Global.name("yes"), "Yes"));
|
||||
p.add(new ButtonAction(this, Global.name("no"), "No"));
|
||||
if (abort)
|
||||
p.add(new ButtonAction(this, Global.name("abort"), "Abort"));
|
||||
getContentPane().add("South", p);
|
||||
O = o;
|
||||
pack();
|
||||
}
|
||||
|
||||
public Question(final Frame f, final String c, final String title,
|
||||
final Object o, final boolean flag) {
|
||||
this(f, c, title, o, true, flag);
|
||||
}
|
||||
|
||||
public Question(final Frame f, final String c, final String title) {
|
||||
this(f, c, title, null, true, true);
|
||||
}
|
||||
|
||||
public Question(final Frame f, final String c, final String title,
|
||||
final boolean abort) {
|
||||
this(f, c, title, null, abort, true);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void doAction(final String o) {
|
||||
if (o.equals("Yes")) {
|
||||
tell(this, O, YES);
|
||||
} else if (o.equals("No")) {
|
||||
tell(this, O, NO);
|
||||
} else if (o.equals("Abort")) {
|
||||
tell(this, O, ABORT);
|
||||
Aborted = true;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Needs to be overriden for modal usage. Should dispose the dialog.
|
||||
*/
|
||||
public void tell(final Question q, final Object o, final int f) {
|
||||
Result = f;
|
||||
doclose();
|
||||
}
|
||||
|
||||
/**
|
||||
* @return if the user pressed yes.
|
||||
*/
|
||||
public boolean yes() {
|
||||
return Result == YES;
|
||||
}
|
||||
|
||||
public int getResult() {
|
||||
return Result;
|
||||
}
|
||||
}
|
||||
349
rene/dialogs/SearchFileDialog.java
Normal file
349
rene/dialogs/SearchFileDialog.java
Normal file
|
|
@ -0,0 +1,349 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.dialogs;
|
||||
|
||||
import java.awt.BorderLayout;
|
||||
import java.awt.Button;
|
||||
import java.awt.Checkbox;
|
||||
import java.awt.FlowLayout;
|
||||
import java.awt.Frame;
|
||||
import java.awt.GridLayout;
|
||||
import java.awt.event.ActionEvent;
|
||||
import java.awt.event.FocusEvent;
|
||||
import java.io.File;
|
||||
import java.util.Enumeration;
|
||||
|
||||
import eric.JEricPanel;
|
||||
|
||||
import rene.gui.ButtonAction;
|
||||
import rene.gui.CheckboxAction;
|
||||
import rene.gui.CloseDialog;
|
||||
import rene.gui.Global;
|
||||
import rene.gui.HistoryTextField;
|
||||
import rene.gui.MyLabel;
|
||||
import rene.gui.MyList;
|
||||
import rene.gui.MyPanel;
|
||||
import rene.gui.Panel3D;
|
||||
import rene.util.FileList;
|
||||
|
||||
class FileListFinder extends FileList {
|
||||
String Res;
|
||||
|
||||
public FileListFinder(final String dir, final String pattern,
|
||||
final boolean recurse) {
|
||||
super(dir, pattern, recurse);
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean file(final File file) {
|
||||
try {
|
||||
Res = file.getCanonicalPath();
|
||||
} catch (final Exception e) {
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
public String getResult() {
|
||||
return Res;
|
||||
}
|
||||
}
|
||||
|
||||
class SearchFileThread extends Thread {
|
||||
SearchFileDialog D;
|
||||
MyList L;
|
||||
String Dir, Pattern;
|
||||
boolean Recurse;
|
||||
|
||||
public SearchFileThread(final SearchFileDialog dialog, final MyList l,
|
||||
final String d, final String p, final boolean r) {
|
||||
D = dialog;
|
||||
L = l;
|
||||
Dir = d;
|
||||
Pattern = p;
|
||||
Recurse = r;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void run() {
|
||||
D.enableButtons(false);
|
||||
L.removeAll();
|
||||
L.setEnabled(false);
|
||||
final FileList f = new FileList(Dir, Pattern, Recurse);
|
||||
D.F = f;
|
||||
f.search();
|
||||
f.sort();
|
||||
final Enumeration e = f.files();
|
||||
while (e.hasMoreElements()) {
|
||||
try {
|
||||
L.add(((File) e.nextElement()).getCanonicalPath());
|
||||
} catch (final Exception ex) {
|
||||
}
|
||||
}
|
||||
L.setEnabled(true);
|
||||
D.enableButtons(true);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* This is a dialog to search a subtree for a specific file. The user can enter
|
||||
* a directory and a file pattern containing * and ?. He can choose between
|
||||
* immediate search and open, or search/select/open. Abort will result in an
|
||||
* empty string. The calling routine checks the result file name with
|
||||
* getResult().
|
||||
* <p>
|
||||
* You need to specify the following properties
|
||||
*
|
||||
* <pre>
|
||||
* searchfile.title=Search File
|
||||
* searchfile.directory=Directory
|
||||
* searchfile.pattern=Pattern
|
||||
* searchfile.search=Search
|
||||
* searchfile.searchrek=Search Subdirectories
|
||||
* </pre>
|
||||
*/
|
||||
|
||||
public class SearchFileDialog extends CloseDialog implements Runnable,
|
||||
Enumeration {
|
||||
/**
|
||||
*
|
||||
*/
|
||||
private static final long serialVersionUID = 1L;
|
||||
HistoryTextField Dir, Pattern;
|
||||
MyList L;
|
||||
static public int ListNumber = Global.getParameter("searchfile.number", 10);
|
||||
String Result = null;
|
||||
Button ActionButton, CloseButton, SearchButton, SearchrekButton;
|
||||
public FileList F = null;
|
||||
public boolean Abort = true;
|
||||
Checkbox Mod;
|
||||
|
||||
public SearchFileDialog(final Frame f, final String action,
|
||||
final String modify, final boolean modifystate) {
|
||||
super(f, Global.name("searchfile.title"), true);
|
||||
setLayout(new BorderLayout());
|
||||
final JEricPanel north = new MyPanel();
|
||||
north.setLayout(new BorderLayout());
|
||||
final JEricPanel northa = new MyPanel();
|
||||
northa.setLayout(new BorderLayout());
|
||||
final JEricPanel north1 = new MyPanel();
|
||||
north1.setLayout(new GridLayout(0, 2));
|
||||
north1.add(new MyLabel(Global.name("searchfile.directory")));
|
||||
north1.add(Dir = new HistoryTextField(this, "Dir", 20));
|
||||
Dir.setText(".");
|
||||
north1.add(new MyLabel(Global.name("searchfile.pattern")));
|
||||
north1.add(Pattern = new HistoryTextField(this, "TextAction", 20));
|
||||
northa.add("Center", north1);
|
||||
final JEricPanel north2 = new MyPanel();
|
||||
// north2.add(SearchButton = new ButtonAction(this, Global
|
||||
// .name("searchfile.search"), "Search"));
|
||||
// north2.add(SearchrekButton = new ButtonAction(this, Global
|
||||
// .name("searchfile.searchrek"), "SearchRek"));
|
||||
northa.add("South", north2);
|
||||
north.add("North", northa);
|
||||
add("North", new Panel3D(north));
|
||||
add("Center", new Panel3D(L = new MyList(ListNumber)));
|
||||
L.addActionListener(this);
|
||||
L.setMultipleMode(true);
|
||||
final JEricPanel south = new MyPanel();
|
||||
south.setLayout(new FlowLayout(FlowLayout.RIGHT));
|
||||
if (!modify.equals("")) {
|
||||
south.add(Mod = new CheckboxAction(this, modify, ""));
|
||||
Mod.setState(modifystate);
|
||||
}
|
||||
// south.add(ActionButton = new ButtonAction(this, action, "Action"));
|
||||
// south.add(CloseButton = new ButtonAction(this, Global.name("abort"),
|
||||
// "Close"));
|
||||
add("South", new Panel3D(south));
|
||||
pack();
|
||||
Dir.loadHistory("searchfile.dir");
|
||||
Pattern.loadHistory("searchfile.pattern");
|
||||
|
||||
// size
|
||||
setSize("searchfiledialog");
|
||||
addKeyListener(this);
|
||||
Dir.addKeyListener(this);
|
||||
Pattern.addKeyListener(this);
|
||||
}
|
||||
|
||||
public SearchFileDialog(final Frame f, final String action) {
|
||||
this(f, action, "", false);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void actionPerformed(final ActionEvent e) {
|
||||
if (e.getSource() == L) {
|
||||
action();
|
||||
} else
|
||||
super.actionPerformed(e);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void doAction(final String o) {
|
||||
Result = null;
|
||||
if (o.equals("SearchRek"))
|
||||
search(true);
|
||||
else if (o.equals("Search"))
|
||||
search(false);
|
||||
else if (o.equals("TextAction")) {
|
||||
L.removeAll();
|
||||
action();
|
||||
} else if (o.equals("Action"))
|
||||
action();
|
||||
else if (o.equals("Help"))
|
||||
help();
|
||||
else if (o.equals("Close")) {
|
||||
Abort = true;
|
||||
doclose();
|
||||
}
|
||||
}
|
||||
|
||||
public void help() {
|
||||
}
|
||||
|
||||
Thread Run;
|
||||
|
||||
public void search(final boolean recurse) {
|
||||
saveHistory();
|
||||
if (Run != null && Run.isAlive())
|
||||
return;
|
||||
Run = new SearchFileThread(this, L, Dir.getText(), Pattern.getText(),
|
||||
recurse);
|
||||
Run.start();
|
||||
}
|
||||
|
||||
public void action() {
|
||||
saveHistory();
|
||||
if (Run != null && Run.isAlive())
|
||||
return;
|
||||
Run = new Thread(this);
|
||||
Run.start();
|
||||
}
|
||||
|
||||
public void enableButtons(final boolean f) {
|
||||
Pattern.setEnabled(f);
|
||||
SearchButton.setEnabled(f);
|
||||
SearchrekButton.setEnabled(f);
|
||||
ActionButton.setEnabled(f);
|
||||
}
|
||||
|
||||
public void run() {
|
||||
Result = null;
|
||||
enableButtons(false);
|
||||
if (L.getItemCount() > 0) {
|
||||
final int i = L.getSelectedIndex();
|
||||
if (i > 0)
|
||||
Result = L.getItem(i);
|
||||
else
|
||||
Result = L.getItem(0);
|
||||
} else {
|
||||
final FileListFinder f = new FileListFinder(Dir.getText(), Pattern
|
||||
.getText(), true);
|
||||
F = f;
|
||||
f.search();
|
||||
Result = f.getResult();
|
||||
}
|
||||
enableButtons(true);
|
||||
Abort = false;
|
||||
doclose();
|
||||
}
|
||||
|
||||
public String getResult() {
|
||||
return Result;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void focusGained(final FocusEvent e) {
|
||||
Pattern.requestFocus();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void setVisible(final boolean flag) {
|
||||
if (flag)
|
||||
enableButtons(true);
|
||||
super.setVisible(flag);
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean close() {
|
||||
Abort = true;
|
||||
return true;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void doclose() {
|
||||
if (F != null)
|
||||
F.stopIt();
|
||||
Dir.saveHistory("searchfile.dir");
|
||||
Pattern.saveHistory("searchfile.pattern");
|
||||
noteSize("searchfiledialog");
|
||||
super.doclose();
|
||||
}
|
||||
|
||||
public void saveHistory() {
|
||||
Dir.remember();
|
||||
Pattern.remember();
|
||||
}
|
||||
|
||||
public void setPattern(final String s) {
|
||||
Pattern.setText(s);
|
||||
}
|
||||
|
||||
String S[];
|
||||
int Sn;
|
||||
|
||||
/**
|
||||
* Get an enumeration of selected files. Should check for an aborted dialog
|
||||
* before.
|
||||
*/
|
||||
public Enumeration getFiles() {
|
||||
S = L.getSelectedItems();
|
||||
Sn = 0;
|
||||
return this;
|
||||
}
|
||||
|
||||
public boolean hasMoreElements() {
|
||||
return Sn < S.length;
|
||||
}
|
||||
|
||||
public Object nextElement() {
|
||||
if (Sn >= S.length)
|
||||
return null;
|
||||
final String s = S[Sn];
|
||||
Sn++;
|
||||
return s;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean isAborted() {
|
||||
return Abort;
|
||||
}
|
||||
|
||||
public void deselectAll() {
|
||||
for (int i = L.getItemCount() - 1; i >= 0; i--) {
|
||||
L.deselect(i);
|
||||
}
|
||||
}
|
||||
|
||||
public boolean isModified() {
|
||||
return Mod.getState();
|
||||
}
|
||||
}
|
||||
102
rene/dialogs/Warning.java
Normal file
102
rene/dialogs/Warning.java
Normal file
|
|
@ -0,0 +1,102 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.dialogs;
|
||||
|
||||
import java.awt.FlowLayout;
|
||||
import java.awt.Frame;
|
||||
import java.awt.GridLayout;
|
||||
import java.awt.event.ActionListener;
|
||||
|
||||
import eric.JEricPanel;
|
||||
|
||||
import rene.gui.ButtonAction;
|
||||
import rene.gui.CloseDialog;
|
||||
import rene.gui.Global;
|
||||
import rene.gui.MyLabel;
|
||||
import rene.gui.MyPanel;
|
||||
|
||||
/**
|
||||
* This is a simple warning dialog. May be used as modal or non-modal dialog.
|
||||
*/
|
||||
|
||||
public class Warning extends CloseDialog implements ActionListener {
|
||||
/**
|
||||
*
|
||||
*/
|
||||
private static final long serialVersionUID = 1L;
|
||||
public boolean Result;
|
||||
Frame F;
|
||||
|
||||
public Warning(final Frame f, final String c, final String title,
|
||||
final boolean flag, final String help) {
|
||||
super(f, title, flag);
|
||||
F = f;
|
||||
final JEricPanel pc = new MyPanel();
|
||||
final FlowLayout fl = new FlowLayout();
|
||||
pc.setLayout(fl);
|
||||
fl.setAlignment(FlowLayout.CENTER);
|
||||
pc.add(new MyLabel(" " + c + " "));
|
||||
add("Center", pc);
|
||||
final JEricPanel p = new MyPanel();
|
||||
p.add(new ButtonAction(this, Global.name("close"), "Close"));
|
||||
if (help != null && !help.equals(""))
|
||||
addHelp(p, help);
|
||||
add("South", p);
|
||||
pack();
|
||||
}
|
||||
|
||||
public Warning(final Frame f, final String c, final String title,
|
||||
final boolean flag) {
|
||||
this(f, c, title, flag, "");
|
||||
}
|
||||
|
||||
public Warning(final Frame f, final String c, final String title) {
|
||||
this(f, c, title, true, "");
|
||||
}
|
||||
|
||||
public Warning(final Frame f, final String c1, final String c2,
|
||||
final String title, final boolean flag, final String help) {
|
||||
super(f, title, flag);
|
||||
F = f;
|
||||
final JEricPanel pc = new MyPanel();
|
||||
pc.setLayout(new GridLayout(0, 1));
|
||||
pc.add(new MyLabel(" " + c1 + " "));
|
||||
pc.add(new MyLabel(" " + c2 + " "));
|
||||
add("Center", pc);
|
||||
final JEricPanel p = new MyPanel();
|
||||
p.add(new ButtonAction(this, Global.name("close"), "Close"));
|
||||
if (help != null && !help.equals(""))
|
||||
addHelp(p, help);
|
||||
add("South", p);
|
||||
pack();
|
||||
}
|
||||
|
||||
public Warning(final Frame f, final String c1, final String c2,
|
||||
final String title, final boolean flag) {
|
||||
this(f, c1, c2, title, flag, "");
|
||||
}
|
||||
|
||||
public Warning(final Frame f, final String c1, final String c2,
|
||||
final String title) {
|
||||
this(f, c1, c2, title, true, "");
|
||||
}
|
||||
}
|
||||
49
rene/gui/ActionTranslator.java
Normal file
49
rene/gui/ActionTranslator.java
Normal file
|
|
@ -0,0 +1,49 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.gui;
|
||||
|
||||
import java.awt.event.ActionEvent;
|
||||
import java.awt.event.ActionListener;
|
||||
|
||||
/**
|
||||
* A translator for Actions.
|
||||
*/
|
||||
|
||||
public class ActionTranslator implements ActionListener {
|
||||
String Name;
|
||||
DoActionListener C;
|
||||
ActionEvent E;
|
||||
|
||||
public ActionTranslator(final DoActionListener c, final String name) {
|
||||
Name = name;
|
||||
C = c;
|
||||
}
|
||||
|
||||
public void actionPerformed(final ActionEvent e) {
|
||||
E = e;
|
||||
C.doAction(Name);
|
||||
}
|
||||
|
||||
public void trigger() {
|
||||
C.doAction(Name);
|
||||
}
|
||||
}
|
||||
62
rene/gui/ButtonAction.java
Normal file
62
rene/gui/ButtonAction.java
Normal file
|
|
@ -0,0 +1,62 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.gui;
|
||||
|
||||
import java.awt.Button;
|
||||
import java.awt.event.ActionEvent;
|
||||
import javax.swing.JButton;
|
||||
|
||||
/**
|
||||
* A text Button with a midifyable Font. The button may also be triggered by a
|
||||
* keyboard return.
|
||||
* <P>
|
||||
* This button class is used in DoActionListener interfaces.
|
||||
*/
|
||||
|
||||
public class ButtonAction extends JButton {
|
||||
/**
|
||||
*
|
||||
*/
|
||||
private static final long serialVersionUID = 1L;
|
||||
DoActionListener C;
|
||||
String Name;
|
||||
ActionTranslator AT;
|
||||
|
||||
public ButtonAction(final DoActionListener c, final String s,
|
||||
final String name) {
|
||||
super(s);
|
||||
C = c;
|
||||
Name = name;
|
||||
addActionListener(AT = new ActionTranslator(c, name));
|
||||
if (Global.NormalFont != null)
|
||||
setFont(Global.NormalFont);
|
||||
}
|
||||
|
||||
public ButtonAction(final DoActionListener c, final String s) {
|
||||
this(c, s, s);
|
||||
}
|
||||
|
||||
|
||||
// public ActionEvent getAction() {
|
||||
// return AT.E;
|
||||
// }
|
||||
}
|
||||
71
rene/gui/CheckboxAction.java
Normal file
71
rene/gui/CheckboxAction.java
Normal file
|
|
@ -0,0 +1,71 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.gui;
|
||||
|
||||
import java.awt.Checkbox;
|
||||
import java.awt.event.ItemEvent;
|
||||
import java.awt.event.ItemListener;
|
||||
|
||||
class CheckboxActionTranslator implements ItemListener {
|
||||
DoActionListener C;
|
||||
String S;
|
||||
public Checkbox CB;
|
||||
|
||||
public CheckboxActionTranslator(final Checkbox cb,
|
||||
final DoActionListener c, final String s) {
|
||||
C = c;
|
||||
S = s;
|
||||
CB = cb;
|
||||
}
|
||||
|
||||
public void itemStateChanged(final ItemEvent e) {
|
||||
C.itemAction(S, CB.getState());
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* A Checkbox with modifyable font.
|
||||
* <p>
|
||||
* To be used in DoActionListener interfaces.
|
||||
*/
|
||||
|
||||
public class CheckboxAction extends Checkbox {
|
||||
/**
|
||||
*
|
||||
*/
|
||||
private static final long serialVersionUID = 1L;
|
||||
|
||||
public CheckboxAction(final DoActionListener c, final String s) {
|
||||
super(s);
|
||||
if (Global.NormalFont != null)
|
||||
setFont(Global.NormalFont);
|
||||
addItemListener(new CheckboxActionTranslator(this, c, s));
|
||||
}
|
||||
|
||||
public CheckboxAction(final DoActionListener c, final String s,
|
||||
final String h) {
|
||||
super(s);
|
||||
if (Global.NormalFont != null)
|
||||
setFont(Global.NormalFont);
|
||||
addItemListener(new CheckboxActionTranslator(this, c, h));
|
||||
}
|
||||
}
|
||||
58
rene/gui/CheckboxMenu.java
Normal file
58
rene/gui/CheckboxMenu.java
Normal file
|
|
@ -0,0 +1,58 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.gui;
|
||||
|
||||
import java.awt.CheckboxMenuItem;
|
||||
import java.util.Vector;
|
||||
|
||||
class CheckboxMenuElement {
|
||||
public String Tag;
|
||||
public CheckboxMenuItem Item;
|
||||
|
||||
public CheckboxMenuElement(final CheckboxMenuItem i, final String tag) {
|
||||
Item = i;
|
||||
Tag = tag;
|
||||
}
|
||||
}
|
||||
|
||||
public class CheckboxMenu {
|
||||
Vector V;
|
||||
|
||||
public CheckboxMenu() {
|
||||
V = new Vector();
|
||||
}
|
||||
|
||||
public void add(final CheckboxMenuItem i, final String tag) {
|
||||
V.addElement(new CheckboxMenuElement(i, tag));
|
||||
}
|
||||
|
||||
public void set(final String tag) {
|
||||
int i;
|
||||
for (i = 0; i < V.size(); i++) {
|
||||
final CheckboxMenuElement e = (CheckboxMenuElement) V.elementAt(i);
|
||||
if (tag.equals(e.Tag))
|
||||
e.Item.setState(true);
|
||||
else
|
||||
e.Item.setState(false);
|
||||
}
|
||||
}
|
||||
}
|
||||
68
rene/gui/CheckboxMenuItemAction.java
Normal file
68
rene/gui/CheckboxMenuItemAction.java
Normal file
|
|
@ -0,0 +1,68 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.gui;
|
||||
|
||||
import java.awt.CheckboxMenuItem;
|
||||
import java.awt.event.ItemEvent;
|
||||
import java.awt.event.ItemListener;
|
||||
|
||||
class CheckboxTranslator implements ItemListener {
|
||||
DoActionListener C;
|
||||
String S;
|
||||
public CheckboxMenuItem CB;
|
||||
|
||||
public CheckboxTranslator(final CheckboxMenuItem cb,
|
||||
final DoActionListener c, final String s) {
|
||||
C = c;
|
||||
S = s;
|
||||
CB = cb;
|
||||
}
|
||||
|
||||
public void itemStateChanged(final ItemEvent e) {
|
||||
C.itemAction(S, CB.getState());
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* A CheckboxMenuItem with modifyable font.
|
||||
* <p>
|
||||
* This is to be used in DoActionListener interfaces.
|
||||
*/
|
||||
|
||||
public class CheckboxMenuItemAction extends CheckboxMenuItem {
|
||||
/**
|
||||
*
|
||||
*/
|
||||
private static final long serialVersionUID = 1L;
|
||||
|
||||
public CheckboxMenuItemAction(final DoActionListener c, final String s,
|
||||
final String st) {
|
||||
super(s);
|
||||
addItemListener(new CheckboxTranslator(this, c, st));
|
||||
if (Global.NormalFont != null)
|
||||
setFont(Global.NormalFont);
|
||||
}
|
||||
|
||||
public CheckboxMenuItemAction(final DoActionListener c, final String s) {
|
||||
this(c, s, s);
|
||||
}
|
||||
}
|
||||
68
rene/gui/ChoiceAction.java
Normal file
68
rene/gui/ChoiceAction.java
Normal file
|
|
@ -0,0 +1,68 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.gui;
|
||||
|
||||
import java.awt.Color;
|
||||
import java.awt.event.ItemEvent;
|
||||
import java.awt.event.ItemListener;
|
||||
import javax.swing.JComboBox;
|
||||
|
||||
class ChoiceTranslator implements ItemListener {
|
||||
DoActionListener C;
|
||||
String S;
|
||||
public JComboBox Ch;
|
||||
|
||||
public ChoiceTranslator(final JComboBox ch, final DoActionListener c,
|
||||
final String s) {
|
||||
C = c;
|
||||
S = s;
|
||||
Ch = ch;
|
||||
}
|
||||
|
||||
public void itemStateChanged(final ItemEvent e) {
|
||||
C.itemAction(S, e.getStateChange() == ItemEvent.SELECTED);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* This is a choice item, which sets a specified font and translates events into
|
||||
* strings, which are passed to the doAction method of the DoActionListener.
|
||||
*
|
||||
* @see jagoclient.gui.CloseFrame#doAction
|
||||
* @see jagoclient.gui.CloseDialog#doAction
|
||||
*/
|
||||
|
||||
public class ChoiceAction extends JComboBox {
|
||||
/**
|
||||
*
|
||||
*/
|
||||
private static final long serialVersionUID = 1L;
|
||||
|
||||
|
||||
|
||||
public ChoiceAction(final DoActionListener c, final String s) {
|
||||
addItemListener(new ChoiceTranslator(this, c, s));
|
||||
if (Global.NormalFont != null)
|
||||
setFont(Global.NormalFont);
|
||||
setBackground(Color.white);
|
||||
}
|
||||
}
|
||||
313
rene/gui/CloseDialog.java
Normal file
313
rene/gui/CloseDialog.java
Normal file
|
|
@ -0,0 +1,313 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.gui;
|
||||
|
||||
import eric.GUI.pipe_tools;
|
||||
import java.awt.Dialog;
|
||||
import java.awt.Dimension;
|
||||
import java.awt.Frame;
|
||||
import java.awt.Point;
|
||||
import java.awt.event.ActionEvent;
|
||||
import java.awt.event.ActionListener;
|
||||
import java.awt.event.FocusEvent;
|
||||
import java.awt.event.FocusListener;
|
||||
import java.awt.event.KeyEvent;
|
||||
import java.awt.event.KeyListener;
|
||||
import java.awt.event.WindowEvent;
|
||||
import java.awt.event.WindowListener;
|
||||
|
||||
import eric.JEricPanel;
|
||||
|
||||
/**
|
||||
* A dialog, which can be closed by clicking on the close window field (a cross
|
||||
* on the top right corner in Windows 95), or by pressing the escape key.
|
||||
* <p>
|
||||
* Moreover, the dialog is a DoActionListener, which makes it possible to use
|
||||
* the simplified TextFieldAction etc.
|
||||
*/
|
||||
|
||||
public class CloseDialog extends javax.swing.JDialog implements WindowListener,
|
||||
ActionListener, DoActionListener, KeyListener, FocusListener {
|
||||
/**
|
||||
*
|
||||
*/
|
||||
private static final long serialVersionUID = 1L;
|
||||
boolean Dispose = true;
|
||||
public boolean Aborted = false;
|
||||
Frame F;
|
||||
public String Subject = "";
|
||||
|
||||
public CloseDialog(final Frame f, final String s, final boolean modal) {
|
||||
super(f, s, modal);
|
||||
F = f;
|
||||
addWindowListener(this);
|
||||
addKeyListener(this);
|
||||
addFocusListener(this);
|
||||
}
|
||||
|
||||
public void windowActivated(final WindowEvent e) {
|
||||
}
|
||||
|
||||
public void windowClosed(final WindowEvent e) {
|
||||
}
|
||||
|
||||
public void windowClosing(final WindowEvent e) {
|
||||
if (close())
|
||||
doclose();
|
||||
}
|
||||
|
||||
public void windowDeactivated(final WindowEvent e) {
|
||||
}
|
||||
|
||||
public void windowDeiconified(final WindowEvent e) {
|
||||
}
|
||||
|
||||
public void windowIconified(final WindowEvent e) {
|
||||
}
|
||||
|
||||
public void windowOpened(final WindowEvent e) {
|
||||
}
|
||||
|
||||
/**
|
||||
* @return true if the dialog is closed.
|
||||
*/
|
||||
public boolean close() {
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Calls close(), when the escape key is pressed.
|
||||
*
|
||||
* @return true if the dialog may close.
|
||||
*/
|
||||
public boolean escape() {
|
||||
return close();
|
||||
}
|
||||
|
||||
public ActionEvent E;
|
||||
|
||||
public void actionPerformed(final ActionEvent e) {
|
||||
E = e;
|
||||
doAction(e.getActionCommand());
|
||||
}
|
||||
|
||||
public void doAction(final String o) {
|
||||
if ("Close".equals(o) && close()) {
|
||||
Aborted = true;
|
||||
doclose();
|
||||
} else if (o.equals("Help")) {
|
||||
showHelp();
|
||||
}
|
||||
}
|
||||
|
||||
public void showHelp() {
|
||||
// InfoDialog.Subject=Subject;
|
||||
// InfoDialog id=new InfoDialog(F);
|
||||
}
|
||||
|
||||
public void itemAction(final String o, final boolean flag) {
|
||||
}
|
||||
|
||||
public void keyPressed(final KeyEvent e) {
|
||||
if (e.getKeyCode() == KeyEvent.VK_ESCAPE && escape())
|
||||
doclose();
|
||||
}
|
||||
|
||||
public void keyReleased(final KeyEvent e) {
|
||||
}
|
||||
|
||||
public void keyTyped(final KeyEvent e) {
|
||||
}
|
||||
|
||||
/**
|
||||
* Closes the dialog. This may be used in subclasses to do some action. Then
|
||||
* call super.doclose()
|
||||
*/
|
||||
public void doclose() {
|
||||
setVisible(false);
|
||||
// Because of a bug in Linux Java 1.4.2 etc.
|
||||
// dispose in a separate thread.
|
||||
final Thread t = new Thread() {
|
||||
@Override
|
||||
public void run() {
|
||||
if (Dispose)
|
||||
dispose();
|
||||
}
|
||||
};
|
||||
t.start();
|
||||
}
|
||||
|
||||
public void center(final Frame g) {
|
||||
JEricPanel panel=pipe_tools.getCanvasPanel();
|
||||
final Dimension si = panel.getSize(), d = getSize(), dscreen = getToolkit()
|
||||
.getScreenSize();
|
||||
final Point lo = panel.getLocationOnScreen();
|
||||
int x = lo.x + si.width / 2 - d.width / 2;
|
||||
int y = lo.y + si.height / 2 - d.height / 2;
|
||||
if (x + d.width > dscreen.width)
|
||||
x = dscreen.width - d.width - 10;
|
||||
if (x < 10)
|
||||
x = 10;
|
||||
if (y + d.height > dscreen.height)
|
||||
y = dscreen.height - d.height - 10;
|
||||
if (y < 10)
|
||||
y = 10;
|
||||
setLocation(x, y);
|
||||
}
|
||||
|
||||
static public void center(final Frame f, final Dialog dialog) {
|
||||
final Dimension si = f.getSize(), d = dialog.getSize(), dscreen = f
|
||||
.getToolkit().getScreenSize();
|
||||
final Point lo = f.getLocation();
|
||||
int x = lo.x + si.width / 2 - d.width / 2;
|
||||
int y = lo.y + si.height / 2 - d.height / 2;
|
||||
if (x + d.width > dscreen.width)
|
||||
x = dscreen.width - d.width - 10;
|
||||
if (x < 10)
|
||||
x = 10;
|
||||
if (y + d.height > dscreen.height)
|
||||
y = dscreen.height - d.height - 10;
|
||||
if (y < 10)
|
||||
y = 10;
|
||||
dialog.setLocation(x, y);
|
||||
}
|
||||
|
||||
public void centerOut(final Frame f) {
|
||||
final Dimension si = f.getSize(), d = getSize(), dscreen = getToolkit()
|
||||
.getScreenSize();
|
||||
final Point lo = f.getLocation();
|
||||
int x = lo.x + si.width - getSize().width + 20;
|
||||
int y = lo.y + si.height / 2 + 40;
|
||||
if (x + d.width > dscreen.width)
|
||||
x = dscreen.width - d.width - 10;
|
||||
if (x < 10)
|
||||
x = 10;
|
||||
if (y + d.height > dscreen.height)
|
||||
y = dscreen.height - d.height - 10;
|
||||
if (y < 10)
|
||||
y = 10;
|
||||
setLocation(x, y);
|
||||
}
|
||||
|
||||
public void center() {
|
||||
final Dimension d = getSize(), dscreen = getToolkit().getScreenSize();
|
||||
setLocation((dscreen.width - d.width) / 2,
|
||||
(dscreen.height - d.height) / 2);
|
||||
}
|
||||
|
||||
/**
|
||||
* Note window position in Global.
|
||||
*/
|
||||
public void notePosition(final String name) {
|
||||
final Point l = getLocation();
|
||||
final Dimension d = getSize();
|
||||
Global.setParameter(name + ".x", l.x);
|
||||
Global.setParameter(name + ".y", l.y);
|
||||
Global.setParameter(name + ".w", d.width);
|
||||
if (d.height - Global.getParameter(name + ".h", 0) != 19)
|
||||
// works around a bug in Windows
|
||||
Global.setParameter(name + ".h", d.height);
|
||||
}
|
||||
|
||||
/**
|
||||
* Set window position and size.
|
||||
*/
|
||||
public void setPosition(final String name) {
|
||||
final Point l = getLocation();
|
||||
final Dimension d = getSize();
|
||||
final Dimension dscreen = getToolkit().getScreenSize();
|
||||
int x = Global.getParameter(name + ".x", l.x);
|
||||
int y = Global.getParameter(name + ".y", l.y);
|
||||
int w = Global.getParameter(name + ".w", d.width);
|
||||
int h = Global.getParameter(name + ".h", d.height);
|
||||
if (w > dscreen.width)
|
||||
w = dscreen.width;
|
||||
if (h > dscreen.height)
|
||||
h = dscreen.height;
|
||||
if (x < 0)
|
||||
x = 0;
|
||||
if (x + w > dscreen.width)
|
||||
x = dscreen.width - w;
|
||||
if (y < 0)
|
||||
y = 0;
|
||||
if (y + h > dscreen.height)
|
||||
y = dscreen.height - h;
|
||||
setLocation(x, y);
|
||||
setSize(w, h);
|
||||
}
|
||||
|
||||
/**
|
||||
* Override to set the focus somewhere.
|
||||
*/
|
||||
public void focusGained(final FocusEvent e) {
|
||||
}
|
||||
|
||||
public void focusLost(final FocusEvent e) {
|
||||
}
|
||||
|
||||
/**
|
||||
* Note window size in Global.
|
||||
*/
|
||||
public void noteSize(final String name) {
|
||||
final Dimension d = getSize();
|
||||
Global.setParameter(name + ".w", d.width);
|
||||
Global.setParameter(name + ".h", d.height);
|
||||
}
|
||||
|
||||
/**
|
||||
* Set window size.
|
||||
*/
|
||||
public void setSize(final String name) {
|
||||
if (!Global.haveParameter(name + ".w"))
|
||||
pack();
|
||||
else {
|
||||
final Dimension d = getSize();
|
||||
final int w = Global.getParameter(name + ".w", d.width);
|
||||
final int h = Global.getParameter(name + ".h", d.height);
|
||||
setSize(w, h);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* This inihibits dispose(), when the dialog is closed.
|
||||
*/
|
||||
public void setDispose(final boolean flag) {
|
||||
Dispose = flag;
|
||||
}
|
||||
|
||||
public boolean isAborted() {
|
||||
return Aborted;
|
||||
}
|
||||
|
||||
/**
|
||||
* To add a help button to children.
|
||||
*
|
||||
* @param p
|
||||
* @param subject
|
||||
*/
|
||||
public void addHelp(final JEricPanel p, final String subject) {
|
||||
p.add(new MyLabel(""));
|
||||
p.add(new ButtonAction(this, Global.name("help"), "Help"));
|
||||
Subject = subject;
|
||||
}
|
||||
|
||||
}
|
||||
269
rene/gui/CloseFrame.java
Normal file
269
rene/gui/CloseFrame.java
Normal file
|
|
@ -0,0 +1,269 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.gui;
|
||||
|
||||
import java.awt.Dimension;
|
||||
import java.awt.Frame;
|
||||
import java.awt.Image;
|
||||
import java.awt.MediaTracker;
|
||||
import java.awt.Point;
|
||||
import java.awt.Toolkit;
|
||||
import java.awt.event.ActionEvent;
|
||||
import java.awt.event.ActionListener;
|
||||
import java.awt.event.FocusEvent;
|
||||
import java.awt.event.FocusListener;
|
||||
import java.awt.event.WindowEvent;
|
||||
import java.awt.event.WindowListener;
|
||||
import java.io.InputStream;
|
||||
import java.util.Hashtable;
|
||||
|
||||
class ToFrontDelay extends Thread {
|
||||
CloseFrame F;
|
||||
final int Delay = 500;
|
||||
|
||||
public ToFrontDelay(final CloseFrame f) {
|
||||
F = f;
|
||||
start();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void run() {
|
||||
try {
|
||||
sleep(Delay);
|
||||
} catch (final Exception e) {
|
||||
}
|
||||
F.toFront();
|
||||
F.requestFocus();
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* A Frame, which can be closed with the close button in the window frame.
|
||||
* <p>
|
||||
* This frame may set an icon. The icon file must be a GIF with 16x16 dots in
|
||||
* 256 colors. We use the simple method, which does not work in the Netscape
|
||||
* browser.
|
||||
* <p>
|
||||
* This Frame is a DoActionListener. Thus it is possible to use TextFieldAction
|
||||
* etc. in it. Override doAction(String) and itemAction(String,boolean) to react
|
||||
* on events.
|
||||
* <p>
|
||||
* Sometimes the Frame wants to set the focus to a certain text field. To
|
||||
* support this, override focusGained().
|
||||
*/
|
||||
|
||||
public class CloseFrame extends javax.swing.JFrame implements WindowListener,
|
||||
ActionListener, DoActionListener, FocusListener {
|
||||
/**
|
||||
*
|
||||
*/
|
||||
private static final long serialVersionUID = 1L;
|
||||
|
||||
public CloseFrame(final String s) {
|
||||
super(s);
|
||||
addWindowListener(this);
|
||||
addFocusListener(this);
|
||||
}
|
||||
|
||||
public CloseFrame() {
|
||||
addWindowListener(this);
|
||||
addFocusListener(this);
|
||||
}
|
||||
|
||||
public void windowActivated(final WindowEvent e) {
|
||||
}
|
||||
|
||||
public void windowClosed(final WindowEvent e) {
|
||||
}
|
||||
|
||||
public void windowClosing(final WindowEvent e) {
|
||||
if (close())
|
||||
doclose();
|
||||
}
|
||||
|
||||
public void windowDeactivated(final WindowEvent e) {
|
||||
}
|
||||
|
||||
public void windowDeiconified(final WindowEvent e) {
|
||||
}
|
||||
|
||||
public void windowIconified(final WindowEvent e) {
|
||||
}
|
||||
|
||||
public void windowOpened(final WindowEvent e) {
|
||||
}
|
||||
|
||||
/**
|
||||
* @return if the frame should close now.
|
||||
*/
|
||||
public boolean close() {
|
||||
return true;
|
||||
}
|
||||
|
||||
public void actionPerformed(final ActionEvent e) {
|
||||
doAction(e.getActionCommand());
|
||||
}
|
||||
|
||||
public void doAction(final String o) {
|
||||
if ("Close".equals(o) && close())
|
||||
doclose();
|
||||
}
|
||||
|
||||
/**
|
||||
* Closes the frame. Override, if necessary, and call super.doclose().
|
||||
*/
|
||||
public void doclose() {
|
||||
setMenuBar(null); // for Linux ?!
|
||||
setVisible(false);
|
||||
// Because of a bug in Linux Java 1.4.2 etc.
|
||||
// dispose in a separate thread.
|
||||
final Thread t = new Thread() {
|
||||
@Override
|
||||
public void run() {
|
||||
// Global.disposeCurrentJZF();
|
||||
}
|
||||
};
|
||||
t.start();
|
||||
}
|
||||
|
||||
public void itemAction(final String o, final boolean flag) {
|
||||
}
|
||||
|
||||
// the icon things
|
||||
static Hashtable Icons = new Hashtable();
|
||||
|
||||
public void seticon(final String file) {
|
||||
try {
|
||||
final Object o = Icons.get(file);
|
||||
if (o == null) {
|
||||
Image i;
|
||||
final InputStream in = getClass().getResourceAsStream(
|
||||
"/" + file);
|
||||
int pos = 0;
|
||||
int n = in.available();
|
||||
final byte b[] = new byte[20000];
|
||||
while (n > 0) {
|
||||
final int k = in.read(b, pos, n);
|
||||
if (k < 0)
|
||||
break;
|
||||
pos += k;
|
||||
n = in.available();
|
||||
}
|
||||
i = Toolkit.getDefaultToolkit().createImage(b, 0, pos);
|
||||
final MediaTracker T = new MediaTracker(this);
|
||||
T.addImage(i, 0);
|
||||
T.waitForAll();
|
||||
Icons.put(file, i);
|
||||
setIconImage(i);
|
||||
} else {
|
||||
setIconImage((Image) o);
|
||||
}
|
||||
} catch (final Exception e) {
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Override to set the focus somewhere.
|
||||
*/
|
||||
public void focusGained(final FocusEvent e) {
|
||||
}
|
||||
|
||||
public void focusLost(final FocusEvent e) {
|
||||
}
|
||||
|
||||
/**
|
||||
* Note window position in Global.
|
||||
*/
|
||||
public void notePosition(final String name) {
|
||||
final Point l = getLocation();
|
||||
final Dimension d = getSize();
|
||||
Global.setParameter(name + ".x", l.x);
|
||||
Global.setParameter(name + ".y", l.y);
|
||||
Global.setParameter(name + ".w", d.width);
|
||||
if (d.height - Global.getParameter(name + ".h", 0) != 19)
|
||||
// works around a bug in Windows
|
||||
Global.setParameter(name + ".h", d.height);
|
||||
if ((getExtendedState() & Frame.MAXIMIZED_BOTH) != 0)
|
||||
Global.setParameter(name + ".maximized", true);
|
||||
else
|
||||
Global.removeParameter(name + ".maximized");
|
||||
}
|
||||
|
||||
/**
|
||||
* Set window position and size.
|
||||
*/
|
||||
public void setPosition(final String name) {
|
||||
if (Global.getParameter(name + ".maximized", false)) {
|
||||
setExtendedState(Frame.MAXIMIZED_BOTH);
|
||||
return;
|
||||
}
|
||||
final Point l = getLocation();
|
||||
final Dimension d = getSize();
|
||||
final Dimension dscreen = getToolkit().getScreenSize();
|
||||
int x = Global.getParameter(name + ".x", l.x);
|
||||
int y = Global.getParameter(name + ".y", l.y);
|
||||
int w = Global.getParameter(name + ".w", d.width);
|
||||
int h = Global.getParameter(name + ".h", d.height);
|
||||
if (w > dscreen.width)
|
||||
w = dscreen.width;
|
||||
if (h > dscreen.height)
|
||||
h = dscreen.height;
|
||||
if (x < 0)
|
||||
x = 0;
|
||||
if (x + w > dscreen.width)
|
||||
x = dscreen.width - w;
|
||||
if (y < 0)
|
||||
y = 0;
|
||||
if (y + h > dscreen.height)
|
||||
y = dscreen.height - h;
|
||||
setLocation(x, y);
|
||||
setSize(w, h);
|
||||
}
|
||||
|
||||
public void front() {
|
||||
new ToFrontDelay(this);
|
||||
}
|
||||
|
||||
public void center() {
|
||||
final Dimension dscreen = getToolkit().getScreenSize();
|
||||
final Dimension d = getSize();
|
||||
setLocation((dscreen.width - d.width) / 2,
|
||||
(dscreen.height - d.height) / 2);
|
||||
}
|
||||
|
||||
public void centerOut(final Frame f) {
|
||||
final Dimension si = f.getSize(), d = getSize(), dscreen = getToolkit()
|
||||
.getScreenSize();
|
||||
final Point lo = f.getLocation();
|
||||
int x = lo.x + si.width - getSize().width + 20;
|
||||
int y = lo.y + si.height / 2 + 40;
|
||||
if (x + d.width > dscreen.width)
|
||||
x = dscreen.width - d.width - 10;
|
||||
if (x < 10)
|
||||
x = 10;
|
||||
if (y + d.height > dscreen.height)
|
||||
y = dscreen.height - d.height - 10;
|
||||
if (y < 10)
|
||||
y = 10;
|
||||
setLocation(x, y);
|
||||
}
|
||||
}
|
||||
26
rene/gui/CloseListener.java
Normal file
26
rene/gui/CloseListener.java
Normal file
|
|
@ -0,0 +1,26 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.gui;
|
||||
|
||||
public interface CloseListener {
|
||||
public void closed();
|
||||
}
|
||||
28
rene/gui/DoActionListener.java
Normal file
28
rene/gui/DoActionListener.java
Normal file
|
|
@ -0,0 +1,28 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.gui;
|
||||
|
||||
public interface DoActionListener {
|
||||
void doAction(String o);
|
||||
|
||||
void itemAction(String o, boolean flag);
|
||||
}
|
||||
48
rene/gui/FormTextField.java
Normal file
48
rene/gui/FormTextField.java
Normal file
|
|
@ -0,0 +1,48 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.gui;
|
||||
|
||||
/**
|
||||
* A text field, which can transfer focus to the next text field, when return is
|
||||
* pressed.
|
||||
*/
|
||||
|
||||
public class FormTextField extends MyTextField implements DoActionListener {
|
||||
/**
|
||||
*
|
||||
*/
|
||||
private static final long serialVersionUID = 1L;
|
||||
|
||||
public FormTextField(final String s) {
|
||||
super();
|
||||
final TextFieldActionListener T = new TextFieldActionListener(this, "");
|
||||
addActionListener(T);
|
||||
setText(s);
|
||||
}
|
||||
|
||||
public void doAction(final String o) {
|
||||
transferFocus();
|
||||
}
|
||||
|
||||
public void itemAction(final String o, final boolean flag) {
|
||||
}
|
||||
}
|
||||
1106
rene/gui/Global.java
Normal file
1106
rene/gui/Global.java
Normal file
File diff suppressed because it is too large
Load diff
196
rene/gui/HistoryTextField.java
Normal file
196
rene/gui/HistoryTextField.java
Normal file
|
|
@ -0,0 +1,196 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.gui;
|
||||
|
||||
import java.awt.BorderLayout;
|
||||
import java.awt.MenuItem;
|
||||
import java.awt.PopupMenu;
|
||||
import java.awt.event.KeyEvent;
|
||||
import java.awt.event.KeyListener;
|
||||
|
||||
import rene.util.FileName;
|
||||
import rene.util.list.ListClass;
|
||||
import rene.util.list.ListElement;
|
||||
|
||||
/**
|
||||
* A TextField, which display the old input, when cursor up is pressed. The old
|
||||
* input is stored in a list. The class is derived from TextFieldAction.
|
||||
*
|
||||
* @see TextFieldAction
|
||||
*/
|
||||
|
||||
public class HistoryTextField extends TextFieldAction implements KeyListener,
|
||||
DoActionListener {
|
||||
/**
|
||||
*
|
||||
*/
|
||||
private static final long serialVersionUID = 1L;
|
||||
ListClass H;
|
||||
PopupMenu M = null;
|
||||
boolean Trigger = false;
|
||||
public int MaxLength = 48;
|
||||
|
||||
public HistoryTextField(final DoActionListener l, final String name) {
|
||||
super(l, name);
|
||||
H = new ListClass();
|
||||
H.append(new ListElement(""));
|
||||
addKeyListener(this);
|
||||
}
|
||||
|
||||
public HistoryTextField(final DoActionListener l, final String name,
|
||||
final int s) {
|
||||
super(l, name, s);
|
||||
H = new ListClass();
|
||||
H.append(new ListElement(""));
|
||||
addKeyListener(this);
|
||||
}
|
||||
|
||||
public void keyPressed(final KeyEvent ev) {
|
||||
switch (ev.getKeyCode()) {
|
||||
case KeyEvent.VK_UP:
|
||||
case KeyEvent.VK_DOWN:
|
||||
if (M == null) {
|
||||
M = new PopupMenu();
|
||||
ListElement e = H.last();
|
||||
int i = 0;
|
||||
final int n = Global.getParameter("history.length", 10);
|
||||
while (e != null && i < n) {
|
||||
final String t = (String) e.content();
|
||||
if (!t.equals("")) {
|
||||
final MenuItem item = new MenuItemAction(this, FileName
|
||||
.chop(t, MaxLength), t);
|
||||
M.add(item);
|
||||
}
|
||||
e = e.previous();
|
||||
i++;
|
||||
}
|
||||
add(M);
|
||||
}
|
||||
M.show(this, 10, 10);
|
||||
break;
|
||||
default:
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
public void keyReleased(final KeyEvent e) {
|
||||
}
|
||||
|
||||
public void keyTyped(final KeyEvent e) {
|
||||
}
|
||||
|
||||
String Last = "";
|
||||
|
||||
public void remember(final String s) {
|
||||
if (s.equals(Last))
|
||||
return;
|
||||
deleteFromHistory(s);
|
||||
Last = s;
|
||||
H.last().content(s);
|
||||
H.append(new ListElement(""));
|
||||
M = null;
|
||||
}
|
||||
|
||||
public void deleteFromHistory(final String s) {
|
||||
ListElement e = H.first();
|
||||
while (e != null) {
|
||||
final String t = (String) e.content();
|
||||
final ListElement next = e.next();
|
||||
if (t.equals(s)) {
|
||||
H.remove(e);
|
||||
if (H.first() == null)
|
||||
H.append(new ListElement(""));
|
||||
}
|
||||
e = next;
|
||||
}
|
||||
}
|
||||
|
||||
public void remember() {
|
||||
remember(getText());
|
||||
}
|
||||
|
||||
public void saveHistory(final String name) {
|
||||
int i;
|
||||
final int n = Global.getParameter("history.length", 10);
|
||||
Global.removeAllParameters("history." + name);
|
||||
ListElement e = H.last();
|
||||
if (e == null)
|
||||
return;
|
||||
for (i = 0; i < n && e != null; e = e.previous()) {
|
||||
final String s = (String) e.content();
|
||||
if (!s.equals("")) {
|
||||
i++;
|
||||
Global.setParameter("history." + name + "." + i, s);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public void loadHistory(final String name) {
|
||||
int i = 1;
|
||||
H = new ListClass();
|
||||
H.append(new ListElement(""));
|
||||
while (Global.haveParameter("history." + name + "." + i)) {
|
||||
final String s = Global.getParameter("history." + name + "." + i,
|
||||
"");
|
||||
if (!s.equals("") && filterHistory(s))
|
||||
H.prepend(new ListElement(s));
|
||||
i++;
|
||||
}
|
||||
}
|
||||
|
||||
public boolean filterHistory(final String name) {
|
||||
return true;
|
||||
}
|
||||
|
||||
public ListClass getHistory() {
|
||||
return H;
|
||||
}
|
||||
|
||||
public void setTrigger(final boolean f) {
|
||||
Trigger = f;
|
||||
}
|
||||
|
||||
public void doAction(final String o) {
|
||||
if (!o.equals("")) {
|
||||
setText(o);
|
||||
if (Trigger)
|
||||
triggerAction();
|
||||
}
|
||||
}
|
||||
|
||||
public void itemAction(final String o, final boolean flag) {
|
||||
}
|
||||
|
||||
public static void main(final String args[]) {
|
||||
final CloseFrame f = new CloseFrame("test");
|
||||
final HistoryTextField t = new HistoryTextField(f, "Test", 30);
|
||||
t.remember("AAAA");
|
||||
t.remember("BBBB");
|
||||
t.remember("CCCC");
|
||||
t.remember("DDDD");
|
||||
f.setLayout(new BorderLayout());
|
||||
f.add("Center", t);
|
||||
f.add("South", new HistoryTextFieldChoice(t));
|
||||
f.pack();
|
||||
f.setVisible(true);
|
||||
}
|
||||
}
|
||||
87
rene/gui/HistoryTextFieldChoice.java
Normal file
87
rene/gui/HistoryTextFieldChoice.java
Normal file
|
|
@ -0,0 +1,87 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.gui;
|
||||
|
||||
import java.awt.event.ItemEvent;
|
||||
import java.awt.event.ItemListener;
|
||||
|
||||
import rene.util.FileName;
|
||||
import rene.util.MyVector;
|
||||
import rene.util.list.ListClass;
|
||||
import rene.util.list.ListElement;
|
||||
|
||||
public class HistoryTextFieldChoice extends MyChoice implements ItemListener {
|
||||
/**
|
||||
*
|
||||
*/
|
||||
private static final long serialVersionUID = 1L;
|
||||
HistoryTextField T;
|
||||
DoActionListener AL;
|
||||
MyVector V = new MyVector();
|
||||
public int MaxLength = 32;
|
||||
|
||||
public HistoryTextFieldChoice(final HistoryTextField t) {
|
||||
T = t;
|
||||
addItemListener(this);
|
||||
}
|
||||
|
||||
public void setDoActionListener(final DoActionListener al) {
|
||||
AL = al;
|
||||
}
|
||||
|
||||
public void itemStateChanged(final ItemEvent e) {
|
||||
final int n = getSelectedIndex();
|
||||
final String s = (String) V.elementAt(n);
|
||||
if (s.equals(" "))
|
||||
return;
|
||||
if (AL != null)
|
||||
AL.doAction(s);
|
||||
else
|
||||
T.doAction(s);
|
||||
}
|
||||
|
||||
public void update() {
|
||||
removeAll();
|
||||
V.removeAllElements();
|
||||
final ListClass l = T.getHistory();
|
||||
ListElement e = l.last();
|
||||
if (e == null || ((String) e.content()).equals("")) {
|
||||
V.addElement(" ");
|
||||
add(" ");
|
||||
}
|
||||
while (e != null) {
|
||||
final String s = (String) e.content();
|
||||
if (!s.equals("")) {
|
||||
V.addElement(s);
|
||||
add(FileName.chop(s, MaxLength));
|
||||
}
|
||||
e = e.previous();
|
||||
}
|
||||
}
|
||||
|
||||
public String getRecent() {
|
||||
if (V.size() > 1)
|
||||
return (String) V.elementAt(1);
|
||||
else
|
||||
return "";
|
||||
}
|
||||
}
|
||||
1795
rene/gui/IconBar.java
Normal file
1795
rene/gui/IconBar.java
Normal file
File diff suppressed because it is too large
Load diff
26
rene/gui/IconBarListener.java
Normal file
26
rene/gui/IconBarListener.java
Normal file
|
|
@ -0,0 +1,26 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.gui;
|
||||
|
||||
public interface IconBarListener {
|
||||
void iconPressed(String name);
|
||||
}
|
||||
71
rene/gui/IconBarPanel.java
Normal file
71
rene/gui/IconBarPanel.java
Normal file
|
|
@ -0,0 +1,71 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.gui;
|
||||
|
||||
import java.awt.Component;
|
||||
import java.awt.Dimension;
|
||||
|
||||
/**
|
||||
* @author Rene A panel for two components. The left one uses its width.
|
||||
*
|
||||
*/
|
||||
public class IconBarPanel extends MyPanel {
|
||||
/**
|
||||
*
|
||||
*/
|
||||
private static final long serialVersionUID = 1L;
|
||||
Component C1, C2;
|
||||
int IX = 0, IY = 0;
|
||||
|
||||
public IconBarPanel(final Component c1, final Component c2) {
|
||||
C1 = c1;
|
||||
C2 = c2;
|
||||
add(C1);
|
||||
add(C2);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void doLayout() {
|
||||
final int w = C1.getPreferredSize().width;
|
||||
C1.setSize(w, getSize().height - 2 * IY);
|
||||
C1.setLocation(IX, IY);
|
||||
C2.setSize(getSize().width - 3 * IX - w, getSize().height - 2 * IX);
|
||||
C2.setLocation(w + 2 * IX, IY);
|
||||
C1.doLayout();
|
||||
C2.doLayout();
|
||||
}
|
||||
|
||||
@Override
|
||||
public Dimension getPreferredSize() {
|
||||
final Dimension d1 = C1.getPreferredSize(), d2 = C2.getPreferredSize();
|
||||
return new Dimension(d1.width + d2.width, Math
|
||||
.max(d1.height, d2.height));
|
||||
}
|
||||
|
||||
public void setInsets(final int x, final int y) {
|
||||
IX = x;
|
||||
IY = y;
|
||||
}
|
||||
|
||||
public static void main(final String[] args) {
|
||||
}
|
||||
}
|
||||
83
rene/gui/IntField.java
Normal file
83
rene/gui/IntField.java
Normal file
|
|
@ -0,0 +1,83 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.gui;
|
||||
|
||||
/**
|
||||
* A TextField, which holds an integer number with minimal and maximal range.
|
||||
*/
|
||||
|
||||
public class IntField extends TextFieldAction {
|
||||
/**
|
||||
*
|
||||
*/
|
||||
private static final long serialVersionUID = 1L;
|
||||
|
||||
public IntField(final DoActionListener l, final String name, final int v) {
|
||||
super(l, name, "" + v);
|
||||
}
|
||||
|
||||
public IntField(final DoActionListener l, final String name, final int v,
|
||||
final int cols) {
|
||||
super(l, name, "" + v, cols);
|
||||
}
|
||||
|
||||
public int value() {
|
||||
try {
|
||||
return Integer.parseInt(getText());
|
||||
} catch (final NumberFormatException e) {
|
||||
setText("" + 0);
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
||||
public int value(final int min, final int max) {
|
||||
int n;
|
||||
try {
|
||||
n = Integer.parseInt(getText());
|
||||
} catch (final NumberFormatException e) {
|
||||
setText("" + min);
|
||||
return min;
|
||||
}
|
||||
if (n < min) {
|
||||
n = min;
|
||||
setText("" + min);
|
||||
}
|
||||
if (n > max) {
|
||||
n = max;
|
||||
setText("" + max);
|
||||
}
|
||||
return n;
|
||||
}
|
||||
|
||||
public void set(final int v) {
|
||||
setText("" + v);
|
||||
}
|
||||
|
||||
public boolean valid() {
|
||||
try {
|
||||
Integer.parseInt(getText());
|
||||
} catch (final NumberFormatException e) {
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
}
|
||||
76
rene/gui/KeyDictionary.java
Normal file
76
rene/gui/KeyDictionary.java
Normal file
|
|
@ -0,0 +1,76 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.gui;
|
||||
|
||||
import java.awt.event.KeyEvent;
|
||||
import java.util.Hashtable;
|
||||
|
||||
/**
|
||||
* This servers as a dictionary to make sure that the key translation will work
|
||||
* on localized systems too. The key recognition depends on the text translation
|
||||
* in KeyEvent. For user defined keyboards this will not matter, but this class
|
||||
* makes sure that it does not matter for the default keyboard.
|
||||
*/
|
||||
|
||||
class KeyDictionary {
|
||||
static Hashtable H;
|
||||
static {
|
||||
H = new Hashtable(100);
|
||||
put(KeyEvent.VK_F1, "f1");
|
||||
put(KeyEvent.VK_F2, "f2");
|
||||
put(KeyEvent.VK_F3, "f3");
|
||||
put(KeyEvent.VK_F4, "f4");
|
||||
put(KeyEvent.VK_F5, "f5");
|
||||
put(KeyEvent.VK_F6, "f6");
|
||||
put(KeyEvent.VK_F7, "f7");
|
||||
put(KeyEvent.VK_F8, "f8");
|
||||
put(KeyEvent.VK_F9, "f9");
|
||||
put(KeyEvent.VK_F10, "f10");
|
||||
put(KeyEvent.VK_F11, "f11");
|
||||
put(KeyEvent.VK_F12, "f12");
|
||||
put(KeyEvent.VK_LEFT, "left");
|
||||
put(KeyEvent.VK_RIGHT, "right");
|
||||
put(KeyEvent.VK_DOWN, "down");
|
||||
put(KeyEvent.VK_UP, "up");
|
||||
put(KeyEvent.VK_PAGE_DOWN, "page down");
|
||||
put(KeyEvent.VK_PAGE_UP, "page up");
|
||||
put(KeyEvent.VK_DELETE, "delete");
|
||||
put(KeyEvent.VK_BACK_SPACE, "backspace");
|
||||
put(KeyEvent.VK_INSERT, "insert");
|
||||
put(KeyEvent.VK_HOME, "home");
|
||||
put(KeyEvent.VK_END, "end");
|
||||
put(KeyEvent.VK_ESCAPE, "escape");
|
||||
put(KeyEvent.VK_TAB, "tab");
|
||||
put(KeyEvent.VK_ENTER, "enter");
|
||||
}
|
||||
|
||||
static void put(final int code, final String name) {
|
||||
H.put(new Integer(code), name);
|
||||
}
|
||||
|
||||
static String translate(final int code) {
|
||||
final Object o = H.get(new Integer(code));
|
||||
if (o != null)
|
||||
return (String) o;
|
||||
return KeyEvent.getKeyText(code);
|
||||
}
|
||||
}
|
||||
287
rene/gui/Keyboard.java
Normal file
287
rene/gui/Keyboard.java
Normal file
|
|
@ -0,0 +1,287 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.gui;
|
||||
|
||||
/*
|
||||
This file contains a keyboard translater. It translates key strokes
|
||||
into text strings. The strings are menu descriptions and key
|
||||
descriptions. Menu descriptions are used to call menu entries in
|
||||
EditorFrame, and key descriptions are used in TextDisplay.
|
||||
<p>
|
||||
JE supports up to 5 command keys, which may be prepended to other
|
||||
keys. Those keys are mapped to command.X, where X is from 1 to 5.
|
||||
There is also a special escape command key, mapped to command.escape.
|
||||
<p>
|
||||
Some strings are contained in the properties, others may be defined by
|
||||
the user, and are contained in the parameter file "je.cfg". There is
|
||||
also an editor for the keystrokes, which uses the ItemEditor dialog.
|
||||
*/
|
||||
|
||||
import java.awt.Frame;
|
||||
import java.awt.event.KeyEvent;
|
||||
import java.io.FileInputStream;
|
||||
import java.io.FileOutputStream;
|
||||
import java.util.Enumeration;
|
||||
import java.util.Hashtable;
|
||||
import java.util.Properties;
|
||||
import java.util.Vector;
|
||||
|
||||
import rene.dialogs.ItemEditor;
|
||||
import rene.dialogs.MyFileDialog;
|
||||
import rene.util.sort.Sorter;
|
||||
|
||||
/**
|
||||
* A static class, which contains tranlations for key events. It keeps the
|
||||
* translations in a vector of KeyboardItem.
|
||||
* <p>
|
||||
* The class will statically generate the list of translations from the default
|
||||
* local properties and the JE configuration.
|
||||
*/
|
||||
|
||||
public class Keyboard {
|
||||
static Vector V;
|
||||
static Hashtable Hmenu, Hcharkey;
|
||||
|
||||
static {
|
||||
makeKeys();
|
||||
}
|
||||
|
||||
/**
|
||||
* Read the keys from the Global names and parameters, and put into a vector
|
||||
* and two hash tables for easy access.
|
||||
*/
|
||||
public static void makeKeys() {
|
||||
V = new Vector();
|
||||
Hmenu = new Hashtable();
|
||||
Hcharkey = new Hashtable();
|
||||
// collect all predefined keys
|
||||
Enumeration e = Global.names();
|
||||
if (e == null)
|
||||
return;
|
||||
while (e.hasMoreElements()) {
|
||||
final String key = (String) e.nextElement();
|
||||
if (key.startsWith("key.")) {
|
||||
final String menu = key.substring(4);
|
||||
String charkey = Global.getParameter(key, "default");
|
||||
final String normalcharkey = Global.name(key);
|
||||
if (charkey.equals("default"))
|
||||
charkey = normalcharkey;
|
||||
final KeyboardItem k = new KeyboardItem(menu, charkey);
|
||||
V.addElement(k);
|
||||
Hmenu.put(menu, k);
|
||||
Hcharkey.put(charkey, k);
|
||||
}
|
||||
}
|
||||
// collect all user defined (double defined) keys
|
||||
e = Global.properties();
|
||||
while (e.hasMoreElements()) {
|
||||
final String key = (String) e.nextElement();
|
||||
if (key.startsWith("key.")) {
|
||||
final String menu = key.substring(4);
|
||||
if (findMenu(menu) != null)
|
||||
continue;
|
||||
final String charkey = Global.getParameter(key, "default");
|
||||
if (charkey.equals("default"))
|
||||
continue;
|
||||
final KeyboardItem k = new KeyboardItem(menu, charkey);
|
||||
V.addElement(k);
|
||||
Hmenu.put(menu, k);
|
||||
Hcharkey.put(charkey, k);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Find a menu string in the key definitions
|
||||
*/
|
||||
public static KeyboardItem findMenu(final String menu) {
|
||||
final Object o = Hmenu.get(menu);
|
||||
if (o == null)
|
||||
return null;
|
||||
else
|
||||
return (KeyboardItem) o;
|
||||
}
|
||||
|
||||
/**
|
||||
* Generate a shortcut for the menu item.
|
||||
*/
|
||||
public static String shortcut(final String tag) {
|
||||
final Enumeration e = V.elements();
|
||||
while (e.hasMoreElements()) {
|
||||
final KeyboardItem item = (KeyboardItem) e.nextElement();
|
||||
if (item.getMenuString().equals(tag)) {
|
||||
String shortcut = item.shortcut();
|
||||
if (!shortcut.equals(""))
|
||||
shortcut = " (" + shortcut + ")";
|
||||
return shortcut;
|
||||
}
|
||||
}
|
||||
return "";
|
||||
}
|
||||
|
||||
/**
|
||||
* See, if the key event matches any of my translations, and get the menu
|
||||
* entry.
|
||||
*/
|
||||
public static String findKey(final KeyEvent event, final int type) {
|
||||
final Object o = Hcharkey.get(toCharKey(event, type));
|
||||
if (o == null)
|
||||
return "";
|
||||
String s = ((KeyboardItem) o).getMenuString();
|
||||
while (s.endsWith("*"))
|
||||
s = s.substring(0, s.length() - 1);
|
||||
return s;
|
||||
}
|
||||
|
||||
/**
|
||||
* Make a keychar string from the event.
|
||||
*/
|
||||
public static String toCharKey(final KeyEvent e, final int type) {
|
||||
String s = "";
|
||||
if (type > 0)
|
||||
s = s + "esc" + type + ".";
|
||||
if (e.isShiftDown())
|
||||
s = s + "shift.";
|
||||
if (e.isControlDown())
|
||||
s = s + "control.";
|
||||
if (e.isAltDown())
|
||||
s = s + "alt.";
|
||||
return s + KeyDictionary.translate(e.getKeyCode()).toLowerCase();
|
||||
}
|
||||
|
||||
/**
|
||||
* Edit the translations.
|
||||
*/
|
||||
public static void edit(final Frame f) {
|
||||
final KeyboardItem keys[] = new KeyboardItem[V.size()];
|
||||
V.copyInto(keys);
|
||||
Sorter.sort(keys);
|
||||
final Vector v = new Vector();
|
||||
for (final KeyboardItem key2 : keys)
|
||||
v.addElement(key2);
|
||||
final KeyboardPanel p = new KeyboardPanel();
|
||||
final ItemEditor d = new ItemEditor(f, p, v, "keyeditor", Global
|
||||
.name("keyeditor.prompt"), true, false, true, Global
|
||||
.name("keyeditor.clearall"));
|
||||
p.setItemEditor(d);
|
||||
p.makeCommandChoice();
|
||||
d.center(f);
|
||||
d.setVisible(true);
|
||||
if (d.isAborted())
|
||||
return;
|
||||
Global.removeAllParameters("key.");
|
||||
V = d.getElements();
|
||||
Enumeration e = V.elements();
|
||||
while (e.hasMoreElements()) {
|
||||
final KeyboardItem k = (KeyboardItem) e.nextElement();
|
||||
if (!k.getCharKey().equals("default")) {
|
||||
final String keytag = "key." + k.getMenuString();
|
||||
final String description = k.keyDescription();
|
||||
if (!Global.name(keytag).toLowerCase().equals(description)) {
|
||||
Global.setParameter(keytag, description);
|
||||
}
|
||||
}
|
||||
}
|
||||
makeKeys();
|
||||
if (d.getAction() == ItemEditor.SAVE) {
|
||||
final Properties parameters = new Properties();
|
||||
e = Global.properties();
|
||||
while (e.hasMoreElements()) {
|
||||
final String key = (String) e.nextElement();
|
||||
if (key.startsWith("key."))
|
||||
parameters.put(key, Global.getParameter(key, "default"));
|
||||
}
|
||||
final MyFileDialog save = new MyFileDialog(f, Global.name("save"),
|
||||
Global.name("save"), true);
|
||||
save.setPattern("*.keys");
|
||||
save.center(f);
|
||||
save.update();
|
||||
save.setVisible(true);
|
||||
if (save.isAborted())
|
||||
return;
|
||||
final String filename = save.getFilePath();
|
||||
if (filename.equals(""))
|
||||
return; // aborted dialog!
|
||||
try {
|
||||
final FileOutputStream o = new FileOutputStream(filename);
|
||||
parameters.store(o, "JE Keyboard Definition");
|
||||
// parameters.save(o,"JE Keyboard Definition");
|
||||
} catch (final Exception ex) {
|
||||
}
|
||||
} else if (d.getAction() == ItemEditor.LOAD) {
|
||||
final Properties parameters = new Properties();
|
||||
final MyFileDialog load = new MyFileDialog(f, Global.name("load"),
|
||||
Global.name("load"), true);
|
||||
load.setPattern("*.keys");
|
||||
load.center(f);
|
||||
load.update();
|
||||
load.setVisible(true);
|
||||
if (load.isAborted())
|
||||
return;
|
||||
final String filename = load.getFilePath();
|
||||
if (filename.equals(""))
|
||||
return; // aborted dialog!
|
||||
try {
|
||||
final FileInputStream in = new FileInputStream(filename);
|
||||
parameters.load(in);
|
||||
} catch (final Exception ex) {
|
||||
}
|
||||
Global.removeAllParameters("key.");
|
||||
e = parameters.keys();
|
||||
while (e.hasMoreElements()) {
|
||||
final String key = (String) e.nextElement();
|
||||
Global.setParameter(key, (String) parameters.get(key));
|
||||
}
|
||||
makeKeys();
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Append a list of keyboard shortcuts to a text area.
|
||||
*/
|
||||
public static Vector getKeys() {
|
||||
final Vector keys = new Vector();
|
||||
Sorter.sort(V);
|
||||
final Enumeration e = V.elements();
|
||||
while (e.hasMoreElements()) {
|
||||
final KeyboardItem k = (KeyboardItem) e.nextElement();
|
||||
if (!k.getCharKey().equals("none")) {
|
||||
String shortcut = k.shortcut();
|
||||
final int n = shortcut.length();
|
||||
for (int i = 0; i < 30 - n; i++)
|
||||
shortcut = shortcut + " ";
|
||||
keys.addElement(shortcut + " = " + k.getActionName());
|
||||
}
|
||||
}
|
||||
return keys;
|
||||
}
|
||||
|
||||
/**
|
||||
* Find a shortcut for the command.
|
||||
*/
|
||||
public static String commandShortcut(final int type) {
|
||||
final Object o = Hmenu.get("command." + type);
|
||||
if (o == null)
|
||||
return "";
|
||||
return ((KeyboardItem) o).shortcut();
|
||||
}
|
||||
}
|
||||
158
rene/gui/KeyboardController.java
Normal file
158
rene/gui/KeyboardController.java
Normal file
|
|
@ -0,0 +1,158 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.gui;
|
||||
|
||||
import java.awt.Component;
|
||||
import java.awt.event.KeyEvent;
|
||||
import java.awt.event.KeyListener;
|
||||
|
||||
public class KeyboardController implements KeyListener {
|
||||
/** Macro and programs key pressed */
|
||||
boolean Escape = false;
|
||||
/** Note, if the next entry should be ignored or not */
|
||||
boolean IgnoreTyped = false;
|
||||
/** The type of the recent command key (1..5) */
|
||||
int CommandType = 0;
|
||||
/** The component, which we are listening to. */
|
||||
Component C = null;
|
||||
/** The primary and secondary KeyboardInterface */
|
||||
KeyboardInterface Primary = null, Secondary = null;
|
||||
|
||||
public synchronized void keyPressed(final KeyEvent e) {
|
||||
if (e.getKeyCode() == KeyEvent.VK_SHIFT)
|
||||
return;
|
||||
if (e.getKeyCode() == KeyEvent.VK_CONTROL)
|
||||
return;
|
||||
if (e.getKeyCode() == KeyEvent.VK_ALT)
|
||||
return;
|
||||
if (old(e))
|
||||
return;
|
||||
final String s = Keyboard.findKey(e, CommandType);
|
||||
// System.out.println(Escape+" "+CommandType+" "+s);
|
||||
IgnoreTyped = false;
|
||||
if (s.startsWith("command.")) {
|
||||
if (s.equals("command.escape")) {
|
||||
Escape = !Escape;
|
||||
} else
|
||||
try {
|
||||
CommandType = Integer.parseInt(s.substring(8));
|
||||
Escape = false;
|
||||
} catch (final Exception ex) {
|
||||
CommandType = 0;
|
||||
}
|
||||
IgnoreTyped = true;
|
||||
} else if (s.startsWith("charkey.")) {
|
||||
keyboardCommand(e, s);
|
||||
IgnoreTyped = true;
|
||||
Escape = false;
|
||||
CommandType = 0;
|
||||
} else if (Escape) {
|
||||
final char c = e.getKeyChar();
|
||||
IgnoreTyped = true;
|
||||
keyboardEscape(e, c);
|
||||
Escape = false;
|
||||
} else if (!s.equals("")) {
|
||||
keyboardCommand(e, s);
|
||||
IgnoreTyped = false;
|
||||
Escape = false;
|
||||
CommandType = 0;
|
||||
} else if (!e.isActionKey()) {
|
||||
if (!Global.getParameter("keyboard.compose", true)) {
|
||||
keyboardChar(e, e.getKeyChar());
|
||||
Escape = false;
|
||||
CommandType = 0;
|
||||
} else {
|
||||
Escape = false;
|
||||
CommandType = 0;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public void keyTyped(final KeyEvent e) {
|
||||
if (!Global.getParameter("keyboard.compose", true))
|
||||
return;
|
||||
// System.out.println("key typed "+IgnoreTyped+" "+e);
|
||||
if (IgnoreTyped)
|
||||
return;
|
||||
IgnoreTyped = false;
|
||||
keyboardChar(e, e.getKeyChar());
|
||||
Escape = false;
|
||||
CommandType = 0;
|
||||
}
|
||||
|
||||
public void keyReleased(final KeyEvent e) {
|
||||
}
|
||||
|
||||
public void keyboardCommand(final KeyEvent e, final String command) { // System.out.println(command);
|
||||
if (Primary == null || !Primary.keyboardCommand(e, command))
|
||||
if (Secondary != null)
|
||||
Secondary.keyboardCommand(e, command);
|
||||
}
|
||||
|
||||
public void keyboardEscape(final KeyEvent e, final char c) { // System.out.println("escape "+c);
|
||||
if (Primary == null || !Primary.keyboardEscape(e, c))
|
||||
if (Secondary != null)
|
||||
Secondary.keyboardEscape(e, c);
|
||||
}
|
||||
|
||||
public void keyboardChar(final KeyEvent e, final char c) { // System.out.println(""+c);
|
||||
if (Primary == null || !Primary.keyboardChar(e, c))
|
||||
if (Secondary != null)
|
||||
Secondary.keyboardChar(e, c);
|
||||
}
|
||||
|
||||
boolean scaled = false; // scaled already
|
||||
long scale; // the scaling in milliseconds
|
||||
|
||||
/**
|
||||
* Test for old keys. This algorithm uses the difference between event time
|
||||
* and system time. However, one needs to scale this first, since in Linux
|
||||
* both timers do not agree.
|
||||
*/
|
||||
boolean old(final KeyEvent e) {
|
||||
if (!scaled) {
|
||||
scaled = true;
|
||||
scale = System.currentTimeMillis() - e.getWhen();
|
||||
return false;
|
||||
}
|
||||
final long delay = System.currentTimeMillis() - e.getWhen() - scale;
|
||||
if (delay > 10000)
|
||||
return false; // function does not work!
|
||||
return (delay > 200);
|
||||
}
|
||||
|
||||
public void listenTo(final Component c) {
|
||||
if (C != null)
|
||||
C.removeKeyListener(this);
|
||||
C = c;
|
||||
if (C != null)
|
||||
C.addKeyListener(this);
|
||||
}
|
||||
|
||||
public void setPrimary(final KeyboardInterface i) {
|
||||
Primary = i;
|
||||
}
|
||||
|
||||
public void setSecondary(final KeyboardInterface i) {
|
||||
Secondary = i;
|
||||
}
|
||||
}
|
||||
44
rene/gui/KeyboardInterface.java
Normal file
44
rene/gui/KeyboardInterface.java
Normal file
|
|
@ -0,0 +1,44 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.gui;
|
||||
|
||||
import java.awt.event.KeyEvent;
|
||||
|
||||
public interface KeyboardInterface {
|
||||
/**
|
||||
* Got a command string.
|
||||
*
|
||||
* @return Could handle command or not.
|
||||
*/
|
||||
public boolean keyboardCommand(KeyEvent e, String o);
|
||||
|
||||
/**
|
||||
* Got an escaped character. Escape works as macro key or call of external
|
||||
* programs in JE.
|
||||
*/
|
||||
public boolean keyboardEscape(KeyEvent e, char c);
|
||||
|
||||
/**
|
||||
* Got a character input.
|
||||
*/
|
||||
public boolean keyboardChar(KeyEvent e, char c);
|
||||
}
|
||||
206
rene/gui/KeyboardItem.java
Normal file
206
rene/gui/KeyboardItem.java
Normal file
|
|
@ -0,0 +1,206 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.gui;
|
||||
|
||||
import java.util.StringTokenizer;
|
||||
|
||||
import rene.dialogs.ItemEditorElement;
|
||||
import rene.util.sort.SortObject;
|
||||
|
||||
/**
|
||||
* A keyboard item. Can be constructed from a menu string (like
|
||||
* editor.file.open) and a key string (like control.o). Can test a key event, if
|
||||
* it fits.
|
||||
*/
|
||||
|
||||
public class KeyboardItem implements ItemEditorElement, SortObject {
|
||||
boolean Shift, Control, Alt;
|
||||
String CharKey;
|
||||
String MenuString, ActionName;
|
||||
int CommandType = 0;
|
||||
|
||||
/**
|
||||
* Copy constructor, for use in editing (clone).
|
||||
*/
|
||||
public KeyboardItem(final KeyboardItem item) {
|
||||
Shift = item.Shift;
|
||||
Control = item.Control;
|
||||
Alt = item.Alt;
|
||||
CharKey = item.CharKey;
|
||||
MenuString = item.MenuString;
|
||||
ActionName = item.ActionName;
|
||||
CommandType = item.CommandType;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param charkey
|
||||
* The keyboard descriptive character (like "page down")
|
||||
* @param menustring
|
||||
* The menu item (may have some *s added)
|
||||
* @param actionname
|
||||
* The description of the menu item.
|
||||
* @param shift
|
||||
* ,control,alt Modifier flags.
|
||||
* @param commandtype
|
||||
* The command key, that is needed (0 is none).
|
||||
*/
|
||||
public KeyboardItem(final String charkey, final String menustring,
|
||||
final String actionname, final boolean shift,
|
||||
final boolean control, final boolean alt, final int commandtype) {
|
||||
Shift = shift;
|
||||
Control = control;
|
||||
Alt = alt;
|
||||
CharKey = charkey.toLowerCase();
|
||||
MenuString = menustring;
|
||||
ActionName = actionname;
|
||||
CommandType = commandtype;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param menu
|
||||
* The menu string.
|
||||
* @param key
|
||||
* The key descripion a la "esc1.shift.control.e"
|
||||
*/
|
||||
public KeyboardItem(final String menu, final String key) {
|
||||
MenuString = menu;
|
||||
Shift = Control = Alt = false;
|
||||
CommandType = 0;
|
||||
CharKey = "";
|
||||
final StringTokenizer t = new StringTokenizer(key, ".");
|
||||
while (t.hasMoreTokens()) {
|
||||
final String token = (String) t.nextToken();
|
||||
if (t.hasMoreTokens()) {
|
||||
if (token.equals("control"))
|
||||
Control = true;
|
||||
else if (token.equals("shift"))
|
||||
Shift = true;
|
||||
else if (token.equals("alt"))
|
||||
Alt = true;
|
||||
else if (token.startsWith("esc"))
|
||||
// esc should be followed by a number
|
||||
{
|
||||
try {
|
||||
CommandType = Integer.parseInt(token.substring(3));
|
||||
} catch (final Exception e) {
|
||||
}
|
||||
} else
|
||||
return;
|
||||
} else {
|
||||
if (key.equals(""))
|
||||
return;
|
||||
CharKey = token.toLowerCase();
|
||||
}
|
||||
}
|
||||
ActionName = Global.name(getStrippedMenuString());
|
||||
}
|
||||
|
||||
public String getMenuString() {
|
||||
return MenuString;
|
||||
}
|
||||
|
||||
public String getActionName() {
|
||||
return ActionName;
|
||||
}
|
||||
|
||||
public String getCharKey() {
|
||||
return CharKey;
|
||||
}
|
||||
|
||||
public boolean isShift() {
|
||||
return Shift;
|
||||
}
|
||||
|
||||
public boolean isControl() {
|
||||
return Control;
|
||||
}
|
||||
|
||||
public boolean isAlt() {
|
||||
return Alt;
|
||||
}
|
||||
|
||||
public int getCommandType() {
|
||||
return CommandType;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get a menu string, which is stripped from stars.
|
||||
*/
|
||||
public String getStrippedMenuString() {
|
||||
String s = MenuString;
|
||||
while (s.endsWith("*"))
|
||||
s = s.substring(0, s.length() - 1);
|
||||
return s;
|
||||
}
|
||||
|
||||
/**
|
||||
* Compute a visible shortcut to append after the menu items (like
|
||||
* "(Ctr O)". The modifiers depend on the language.
|
||||
*/
|
||||
public String shortcut() {
|
||||
if (CharKey.equals("none"))
|
||||
return "";
|
||||
String s = CharKey.toUpperCase();
|
||||
if (Alt)
|
||||
s = Global.name("shortcut.alt") + " " + s;
|
||||
if (Control)
|
||||
s = Global.name("shortcut.control") + " " + s;
|
||||
if (Shift)
|
||||
s = Global.name("shortcut.shift") + " " + s;
|
||||
if (CommandType > 0)
|
||||
s = Keyboard.commandShortcut(CommandType) + " " + s;
|
||||
return s;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the name of this KeyboardItem element.
|
||||
*/
|
||||
public String getName() {
|
||||
return MenuString;
|
||||
}
|
||||
|
||||
/**
|
||||
* Method of SortObject, necessary to sort the keys by name.
|
||||
*/
|
||||
public int compare(final SortObject o) {
|
||||
return getName().compareTo(((KeyboardItem) o).getName());
|
||||
}
|
||||
|
||||
/**
|
||||
* Return a key description for this item (to save as parameter). This
|
||||
* should be the same as the key parameter in the constructor.
|
||||
*/
|
||||
public String keyDescription() {
|
||||
String s = CharKey.toLowerCase();
|
||||
if (s.equals("none") || s.equals("default"))
|
||||
return s;
|
||||
if (Alt)
|
||||
s = "alt." + s;
|
||||
if (Control)
|
||||
s = "control." + s;
|
||||
if (Shift)
|
||||
s = "shift." + s;
|
||||
if (CommandType > 0)
|
||||
s = "esc" + CommandType + "." + s;
|
||||
return s;
|
||||
}
|
||||
}
|
||||
238
rene/gui/KeyboardPanel.java
Normal file
238
rene/gui/KeyboardPanel.java
Normal file
|
|
@ -0,0 +1,238 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.gui;
|
||||
|
||||
import java.awt.BorderLayout;
|
||||
import java.awt.Checkbox;
|
||||
import java.awt.Choice;
|
||||
import java.awt.GridLayout;
|
||||
import java.awt.TextField;
|
||||
import java.awt.event.KeyEvent;
|
||||
import java.awt.event.KeyListener;
|
||||
import java.util.Enumeration;
|
||||
import java.util.Vector;
|
||||
|
||||
import eric.JEricPanel;
|
||||
|
||||
import rene.dialogs.ItemEditor;
|
||||
import rene.dialogs.ItemEditorElement;
|
||||
import rene.dialogs.ItemPanel;
|
||||
|
||||
/**
|
||||
* This is used as the display panel for the keyboard editor. It displays
|
||||
* information about the selected keyboard item.
|
||||
*/
|
||||
|
||||
public class KeyboardPanel extends ItemPanel implements KeyListener {
|
||||
/**
|
||||
*
|
||||
*/
|
||||
private static final long serialVersionUID = 1L;
|
||||
TextField MenuString, ActionName, CharKey;
|
||||
Checkbox Shift, Control, Alt;
|
||||
String Name = "";
|
||||
Choice C;
|
||||
ItemEditor E;
|
||||
|
||||
public KeyboardPanel() {
|
||||
setLayout(new BorderLayout());
|
||||
|
||||
final JEricPanel center = new JEricPanel();
|
||||
center.setLayout(new GridLayout(0, 1));
|
||||
// the menu item
|
||||
center.add(MenuString = new MyTextField("", 30));
|
||||
MenuString.setEditable(false);
|
||||
// the description
|
||||
center.add(ActionName = new MyTextField());
|
||||
ActionName.setEditable(false);
|
||||
// the key
|
||||
center.add(CharKey = new MyTextField());
|
||||
CharKey.setEditable(false);
|
||||
CharKey.addKeyListener(this);
|
||||
// modifiers
|
||||
center.add(Shift = new Checkbox(Global.name("keyeditor.shift")));
|
||||
center.add(Control = new Checkbox(Global.name("keyeditor.control")));
|
||||
center.add(Alt = new Checkbox(Global.name("keyeditor.alt")));
|
||||
add("Center", center);
|
||||
|
||||
final JEricPanel south = new JEricPanel();
|
||||
south.setLayout(new BorderLayout());
|
||||
final JEricPanel c = new JEricPanel();
|
||||
// the choice of command keys
|
||||
C = new Choice();
|
||||
if (Global.NormalFont != null)
|
||||
C.setFont(Global.NormalFont);
|
||||
c.add(C);
|
||||
C.add("-------------");
|
||||
south.add("Center", c);
|
||||
// default and undefine buttons
|
||||
final JEricPanel buttons = new JEricPanel();
|
||||
buttons.add(new ButtonAction(this, Global.name("keyeditor.default"),
|
||||
"Default"));
|
||||
buttons.add(new ButtonAction(this, Global.name("keyeditor.none"),
|
||||
"None"));
|
||||
south.add("South", buttons);
|
||||
add("South", south);
|
||||
}
|
||||
|
||||
public void setItemEditor(final ItemEditor e) {
|
||||
E = e;
|
||||
}
|
||||
|
||||
/**
|
||||
* Build a list of available command keys.
|
||||
*/
|
||||
public void makeCommandChoice() {
|
||||
C.removeAll();
|
||||
C.add("");
|
||||
for (int i = 1; i <= 5; i++) {
|
||||
final String s = commandShortcut(i);
|
||||
C.add(i + ": " + s);
|
||||
}
|
||||
C.select(0);
|
||||
}
|
||||
|
||||
/**
|
||||
* The the command shortcut number i.
|
||||
*/
|
||||
public String commandShortcut(final int i) {
|
||||
final String s = "command." + i;
|
||||
final Enumeration e = E.getElements().elements();
|
||||
while (e.hasMoreElements()) {
|
||||
final KeyboardItem k = (KeyboardItem) e.nextElement();
|
||||
if (k.getMenuString().equals(s)) {
|
||||
return k.shortcut();
|
||||
}
|
||||
}
|
||||
return "";
|
||||
}
|
||||
|
||||
/**
|
||||
* Set the key, if one is pressed inside the CharKey textfield.
|
||||
*/
|
||||
public void keyPressed(final KeyEvent e) {
|
||||
Shift.setState(e.isShiftDown());
|
||||
Control.setState(e.isControlDown());
|
||||
Alt.setState(e.isAltDown());
|
||||
CharKey.setText(KeyDictionary.translate(e.getKeyCode()).toLowerCase());
|
||||
C.select(0);
|
||||
}
|
||||
|
||||
public void keyTyped(final KeyEvent e) {
|
||||
}
|
||||
|
||||
public void keyReleased(final KeyEvent e) {
|
||||
}
|
||||
|
||||
/*
|
||||
* Override methods of ItemPanel
|
||||
*/
|
||||
|
||||
/**
|
||||
* Display this element on the panel.
|
||||
*/
|
||||
@Override
|
||||
public void display(final ItemEditorElement e) {
|
||||
final KeyboardItem k = (KeyboardItem) e;
|
||||
Name = k.getName();
|
||||
MenuString.setText(k.getMenuString());
|
||||
ActionName.setText(k.getActionName());
|
||||
CharKey.setText(k.getCharKey());
|
||||
MenuString.setText(k.getMenuString());
|
||||
Shift.setState(k.isShift());
|
||||
Control.setState(k.isControl());
|
||||
Alt.setState(k.isAlt());
|
||||
C.select(k.getCommandType());
|
||||
}
|
||||
|
||||
/**
|
||||
* Create a new keyboard element from the panel entries.
|
||||
*/
|
||||
@Override
|
||||
public ItemEditorElement getElement() {
|
||||
final int type = C.getSelectedIndex();
|
||||
return new KeyboardItem(CharKey.getText(), MenuString.getText(),
|
||||
ActionName.getText(), Shift.getState(), Control.getState(), Alt
|
||||
.getState(), type);
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getName() {
|
||||
return Name;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void setName(final String s) {
|
||||
Name = s;
|
||||
MenuString.setText(s);
|
||||
}
|
||||
|
||||
/**
|
||||
* Test on doublicate keys, and undefine them.
|
||||
*/
|
||||
@Override
|
||||
public void notifyChange(final Vector v, final int item) {
|
||||
final KeyboardItem changed = (KeyboardItem) v.elementAt(item);
|
||||
final String descr = changed.keyDescription();
|
||||
for (int i = 0; i < v.size(); i++) {
|
||||
if (i == item)
|
||||
continue;
|
||||
final KeyboardItem k = (KeyboardItem) v.elementAt(i);
|
||||
if (k.keyDescription().equals(descr)) {
|
||||
v.setElementAt(new KeyboardItem(k.getMenuString(), "none"), i);
|
||||
}
|
||||
}
|
||||
if (changed.getMenuString().startsWith("command.")) {
|
||||
makeCommandChoice();
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* React on the Default and None buttons.
|
||||
*/
|
||||
@Override
|
||||
public void doAction(final String o) {
|
||||
if (o.equals("Default")) {
|
||||
final String s = MenuString.getText();
|
||||
final KeyboardItem k = new KeyboardItem(s, Global.name("key." + s));
|
||||
CharKey.setText(k.getCharKey());
|
||||
Shift.setState(k.isShift());
|
||||
Control.setState(k.isControl());
|
||||
Alt.setState(k.isAlt());
|
||||
} else if (o.equals("None")) {
|
||||
CharKey.setText("none");
|
||||
Shift.setState(false);
|
||||
Control.setState(false);
|
||||
Alt.setState(false);
|
||||
} else
|
||||
super.doAction(o);
|
||||
}
|
||||
|
||||
/**
|
||||
* User wishes to clear all keyboard definitions.
|
||||
*/
|
||||
@Override
|
||||
public boolean extra(final Vector v) {
|
||||
v.removeAllElements();
|
||||
return true;
|
||||
}
|
||||
}
|
||||
49
rene/gui/ListAction.java
Normal file
49
rene/gui/ListAction.java
Normal file
|
|
@ -0,0 +1,49 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.gui;
|
||||
|
||||
import java.awt.List;
|
||||
|
||||
/**
|
||||
* A List class with a specified font and background. Designed for
|
||||
* DoActionListener objects.
|
||||
*/
|
||||
|
||||
public class ListAction extends List {
|
||||
/**
|
||||
*
|
||||
*/
|
||||
private static final long serialVersionUID = 1L;
|
||||
|
||||
public ListAction(final DoActionListener c, final String name) {
|
||||
addActionListener(new ActionTranslator(c, name));
|
||||
if (Global.NormalFont != null)
|
||||
setFont(Global.NormalFont);
|
||||
}
|
||||
|
||||
public ListAction(final DoActionListener c, final String name, final int n) {
|
||||
super(n);
|
||||
addActionListener(new ActionTranslator(c, name));
|
||||
if (Global.NormalFont != null)
|
||||
setFont(Global.NormalFont);
|
||||
}
|
||||
}
|
||||
67
rene/gui/MenuItemAction.java
Normal file
67
rene/gui/MenuItemAction.java
Normal file
|
|
@ -0,0 +1,67 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.gui;
|
||||
|
||||
import java.awt.event.ActionEvent;
|
||||
import java.awt.event.ActionListener;
|
||||
|
||||
/**
|
||||
* A MenuItem with modifyable font.
|
||||
* <p>
|
||||
* This it to be used in DoActionListener interfaces.
|
||||
*/
|
||||
|
||||
class MenuItemActionTranslator implements ActionListener {
|
||||
String S;
|
||||
DoActionListener C;
|
||||
|
||||
public MenuItemActionTranslator(final DoActionListener c, final String s) {
|
||||
S = s;
|
||||
C = c;
|
||||
}
|
||||
|
||||
public void actionPerformed(final ActionEvent e) {
|
||||
C.doAction(S);
|
||||
}
|
||||
}
|
||||
|
||||
public class MenuItemAction extends MyMenuItem {
|
||||
/**
|
||||
*
|
||||
*/
|
||||
private static final long serialVersionUID = 1L;
|
||||
MenuItemActionTranslator MIT;
|
||||
|
||||
public MenuItemAction(final DoActionListener c, final String s,
|
||||
final String st) {
|
||||
super(s);
|
||||
addActionListener(MIT = new MenuItemActionTranslator(c, st));
|
||||
}
|
||||
|
||||
public MenuItemAction(final DoActionListener c, final String s) {
|
||||
this(c, s, s);
|
||||
}
|
||||
|
||||
public void setString(final String s) {
|
||||
MIT.S = s;
|
||||
}
|
||||
}
|
||||
37
rene/gui/MyCheckboxMenuItem.java
Normal file
37
rene/gui/MyCheckboxMenuItem.java
Normal file
|
|
@ -0,0 +1,37 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.gui;
|
||||
|
||||
import java.awt.CheckboxMenuItem;
|
||||
|
||||
public class MyCheckboxMenuItem extends CheckboxMenuItem {
|
||||
/**
|
||||
*
|
||||
*/
|
||||
private static final long serialVersionUID = 1L;
|
||||
|
||||
public MyCheckboxMenuItem(final String s) {
|
||||
super(s);
|
||||
if (Global.NormalFont != null)
|
||||
setFont(Global.NormalFont);
|
||||
}
|
||||
}
|
||||
36
rene/gui/MyChoice.java
Normal file
36
rene/gui/MyChoice.java
Normal file
|
|
@ -0,0 +1,36 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.gui;
|
||||
|
||||
import java.awt.Choice;
|
||||
|
||||
public class MyChoice extends Choice {
|
||||
/**
|
||||
*
|
||||
*/
|
||||
private static final long serialVersionUID = 1L;
|
||||
|
||||
public MyChoice() {
|
||||
if (Global.NormalFont != null)
|
||||
setFont(Global.NormalFont);
|
||||
}
|
||||
}
|
||||
66
rene/gui/MyLabel.java
Normal file
66
rene/gui/MyLabel.java
Normal file
|
|
@ -0,0 +1,66 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.gui;
|
||||
|
||||
import java.awt.Container;
|
||||
import java.awt.Graphics;
|
||||
import java.awt.Label;
|
||||
|
||||
/**
|
||||
* A Label with a midifyable Font.
|
||||
*/
|
||||
|
||||
public class MyLabel extends javax.swing.JLabel {
|
||||
/**
|
||||
*
|
||||
*/
|
||||
private static final long serialVersionUID = 1L;
|
||||
|
||||
public MyLabel(final String s) {
|
||||
super(s);
|
||||
if (Global.NormalFont != null)
|
||||
setFont(Global.NormalFont);
|
||||
}
|
||||
|
||||
public MyLabel(final String s, final int allign) {
|
||||
super(s, allign);
|
||||
if (Global.NormalFont != null)
|
||||
setFont(Global.NormalFont);
|
||||
}
|
||||
|
||||
/**
|
||||
* This is for Java 1.2 on Windows.
|
||||
*/
|
||||
@Override
|
||||
public void paint(final Graphics g) {
|
||||
final Container c = getParent();
|
||||
if (c != null)
|
||||
setBackground(c.getBackground());
|
||||
super.paint(g);
|
||||
}
|
||||
|
||||
public void setAlignment(final int align) {
|
||||
if (align == Label.CENTER) {
|
||||
this.setAlignmentX(0.5F);
|
||||
}
|
||||
}
|
||||
}
|
||||
53
rene/gui/MyList.java
Normal file
53
rene/gui/MyList.java
Normal file
|
|
@ -0,0 +1,53 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.gui;
|
||||
|
||||
import java.awt.event.ActionEvent;
|
||||
import java.awt.event.KeyEvent;
|
||||
import java.awt.event.KeyListener;
|
||||
|
||||
public class MyList extends java.awt.List implements KeyListener {
|
||||
/**
|
||||
*
|
||||
*/
|
||||
private static final long serialVersionUID = 1L;
|
||||
|
||||
public MyList(final int n) {
|
||||
super(n);
|
||||
if (Global.NormalFont != null)
|
||||
setFont(Global.NormalFont);
|
||||
addKeyListener(this);
|
||||
}
|
||||
|
||||
public void keyPressed(final KeyEvent e) {
|
||||
}
|
||||
|
||||
public void keyReleased(final KeyEvent e) {
|
||||
if (e.getKeyCode() == KeyEvent.VK_SPACE) {
|
||||
processActionEvent(new ActionEvent(this,
|
||||
ActionEvent.ACTION_PERFORMED, ""));
|
||||
}
|
||||
}
|
||||
|
||||
public void keyTyped(final KeyEvent e) {
|
||||
}
|
||||
}
|
||||
37
rene/gui/MyMenu.java
Normal file
37
rene/gui/MyMenu.java
Normal file
|
|
@ -0,0 +1,37 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.gui;
|
||||
|
||||
import java.awt.Menu;
|
||||
|
||||
public class MyMenu extends Menu {
|
||||
/**
|
||||
*
|
||||
*/
|
||||
private static final long serialVersionUID = 1L;
|
||||
|
||||
public MyMenu(final String s) {
|
||||
super(s);
|
||||
if (Global.NormalFont != null)
|
||||
setFont(Global.NormalFont);
|
||||
}
|
||||
}
|
||||
37
rene/gui/MyMenuItem.java
Normal file
37
rene/gui/MyMenuItem.java
Normal file
|
|
@ -0,0 +1,37 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.gui;
|
||||
|
||||
import java.awt.MenuItem;
|
||||
|
||||
public class MyMenuItem extends MenuItem {
|
||||
/**
|
||||
*
|
||||
*/
|
||||
private static final long serialVersionUID = 1L;
|
||||
|
||||
public MyMenuItem(final String s) {
|
||||
super(s);
|
||||
if (Global.NormalFont != null)
|
||||
setFont(Global.NormalFont);
|
||||
}
|
||||
}
|
||||
43
rene/gui/MyPanel.java
Normal file
43
rene/gui/MyPanel.java
Normal file
|
|
@ -0,0 +1,43 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.gui;
|
||||
|
||||
import java.awt.Graphics;
|
||||
|
||||
import eric.JEricPanel;
|
||||
|
||||
public class MyPanel extends JEricPanel {
|
||||
/**
|
||||
*
|
||||
*/
|
||||
private static final long serialVersionUID = 1L;
|
||||
|
||||
public MyPanel() {
|
||||
repaint();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void paint(final Graphics g) {
|
||||
super.paint(g);
|
||||
getToolkit().sync();
|
||||
}
|
||||
}
|
||||
37
rene/gui/MyPopupMenu.java
Normal file
37
rene/gui/MyPopupMenu.java
Normal file
|
|
@ -0,0 +1,37 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.gui;
|
||||
|
||||
import java.awt.Frame;
|
||||
import java.awt.Window;
|
||||
|
||||
public class MyPopupMenu extends Window {
|
||||
/**
|
||||
*
|
||||
*/
|
||||
private static final long serialVersionUID = 1L;
|
||||
|
||||
public MyPopupMenu() {
|
||||
super(new Frame());
|
||||
setSize(200, 200);
|
||||
}
|
||||
}
|
||||
66
rene/gui/MyTextField.java
Normal file
66
rene/gui/MyTextField.java
Normal file
|
|
@ -0,0 +1,66 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.gui;
|
||||
|
||||
import java.awt.TextField;
|
||||
import java.awt.event.FocusEvent;
|
||||
import java.awt.event.FocusListener;
|
||||
|
||||
/**
|
||||
* A TextField with a modifyable background and font.
|
||||
*/
|
||||
|
||||
public class MyTextField extends TextField implements FocusListener {
|
||||
/**
|
||||
*
|
||||
*/
|
||||
private static final long serialVersionUID = 1L;
|
||||
|
||||
public MyTextField(final String s, final int n) {
|
||||
super(s, n);
|
||||
if (Global.NormalFont != null)
|
||||
setFont(Global.NormalFont);
|
||||
addFocusListener(this);
|
||||
}
|
||||
|
||||
public MyTextField(final String s) {
|
||||
super(s);
|
||||
if (Global.NormalFont != null)
|
||||
setFont(Global.NormalFont);
|
||||
addFocusListener(this);
|
||||
}
|
||||
|
||||
public MyTextField() {
|
||||
if (Global.NormalFont != null)
|
||||
setFont(Global.NormalFont);
|
||||
addFocusListener(this);
|
||||
}
|
||||
|
||||
public void focusGained(final FocusEvent e) {
|
||||
setSelectionStart(0);
|
||||
}
|
||||
|
||||
public void focusLost(final FocusEvent e) {
|
||||
setSelectionStart(0);
|
||||
setSelectionEnd(0);
|
||||
}
|
||||
}
|
||||
98
rene/gui/Panel3D.java
Normal file
98
rene/gui/Panel3D.java
Normal file
|
|
@ -0,0 +1,98 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.gui;
|
||||
|
||||
import java.awt.Color;
|
||||
import java.awt.Component;
|
||||
import java.awt.Container;
|
||||
import java.awt.Dimension;
|
||||
import java.awt.Graphics;
|
||||
import java.awt.LayoutManager;
|
||||
|
||||
import eric.JEricPanel;
|
||||
|
||||
/**
|
||||
* Panel3D extends the JPanel class with a 3D look.
|
||||
*/
|
||||
|
||||
public class Panel3D extends JEricPanel implements LayoutManager {
|
||||
/**
|
||||
*
|
||||
*/
|
||||
private static final long serialVersionUID = 1L;
|
||||
Component C;
|
||||
|
||||
/**
|
||||
* Adds the component to the panel. This component is resized to leave 5
|
||||
* pixel on each side.
|
||||
*/
|
||||
public Panel3D(final Component c) {
|
||||
C = c;
|
||||
setLayout(this);
|
||||
add(C);
|
||||
setBackground(C.getBackground());
|
||||
}
|
||||
|
||||
public Panel3D(final Component c, final Color background) {
|
||||
C = c;
|
||||
setLayout(this);
|
||||
add(C);
|
||||
setBackground(background);
|
||||
}
|
||||
|
||||
// @Override
|
||||
// public void paintComponent(final Graphics g) {
|
||||
// g.setColor(getBackground());
|
||||
// if (getSize().width > 0 && getSize().height > 0)
|
||||
// g.fill3DRect(0, 0, getSize().width, getSize().height, true);
|
||||
// // C.repaint(); // probably not necessary, but Mac OSX bug ?!?
|
||||
// }
|
||||
|
||||
public void addLayoutComponent(final String arg0, final Component arg1) {
|
||||
C = arg1;
|
||||
}
|
||||
|
||||
public void removeLayoutComponent(final Component arg0) {
|
||||
C = null;
|
||||
}
|
||||
|
||||
public Dimension preferredLayoutSize(final Container arg0) {
|
||||
if (C != null)
|
||||
return new Dimension(C.getPreferredSize().width + 10, C
|
||||
.getPreferredSize().height + 10);
|
||||
return new Dimension(10, 10);
|
||||
}
|
||||
|
||||
public Dimension minimumLayoutSize(final Container arg0) {
|
||||
if (C != null)
|
||||
return new Dimension(C.getMinimumSize().width + 10, C
|
||||
.getMinimumSize().height + 10);
|
||||
return new Dimension(10, 10);
|
||||
}
|
||||
|
||||
public void layoutContainer(final Container arg0) {
|
||||
if (C == null)
|
||||
return;
|
||||
C.setLocation(5, 5);
|
||||
C.setSize(getSize().width - 10, getSize().height - 10);
|
||||
}
|
||||
}
|
||||
72
rene/gui/SimplePanel.java
Normal file
72
rene/gui/SimplePanel.java
Normal file
|
|
@ -0,0 +1,72 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.gui;
|
||||
|
||||
import java.awt.Component;
|
||||
import java.awt.Dimension;
|
||||
|
||||
/**
|
||||
* A panel with two components side by side. The size of the components is
|
||||
* determined by the weights.
|
||||
*/
|
||||
|
||||
public class SimplePanel extends MyPanel {
|
||||
/**
|
||||
*
|
||||
*/
|
||||
private static final long serialVersionUID = 1L;
|
||||
Component C1, C2;
|
||||
double W;
|
||||
int IX = 0, IY = 0;
|
||||
|
||||
public SimplePanel(final Component c1, final double w1, final Component c2,
|
||||
final double w2) {
|
||||
C1 = c1;
|
||||
C2 = c2;
|
||||
W = w1 / (w1 + w2);
|
||||
add(C1);
|
||||
add(C2);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void doLayout() {
|
||||
final int w = (int) (getSize().width * W - 3 * IX);
|
||||
C1.setSize(w, getSize().height - 2 * IY);
|
||||
C1.setLocation(IX, IY);
|
||||
C2.setSize(getSize().width - 3 * IX - w, getSize().height - 2 * IX);
|
||||
C2.setLocation(w + 2 * IX, IY);
|
||||
C1.doLayout();
|
||||
C2.doLayout();
|
||||
}
|
||||
|
||||
@Override
|
||||
public Dimension getPreferredSize() {
|
||||
final Dimension d1 = C1.getPreferredSize(), d2 = C2.getPreferredSize();
|
||||
return new Dimension(d1.width + d2.width, Math
|
||||
.max(d1.height, d2.height));
|
||||
}
|
||||
|
||||
public void setInsets(final int x, final int y) {
|
||||
IX = x;
|
||||
IY = y;
|
||||
}
|
||||
}
|
||||
107
rene/gui/TextFieldAction.java
Normal file
107
rene/gui/TextFieldAction.java
Normal file
|
|
@ -0,0 +1,107 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.gui;
|
||||
|
||||
import java.awt.TextField;
|
||||
import java.awt.event.FocusEvent;
|
||||
import java.awt.event.FocusListener;
|
||||
|
||||
/**
|
||||
* A TextField with a modifyable background and font. This is used in
|
||||
* DoActionListener interfaces.
|
||||
*/
|
||||
|
||||
public class TextFieldAction extends TextField implements FocusListener {
|
||||
/**
|
||||
*
|
||||
*/
|
||||
private static final long serialVersionUID = 1L;
|
||||
protected ActionTranslator T;
|
||||
String S;
|
||||
|
||||
public TextFieldAction(final DoActionListener t, final String name,
|
||||
final String s) {
|
||||
super(s);
|
||||
S = s;
|
||||
if (Global.NormalFont != null)
|
||||
setFont(Global.NormalFont);
|
||||
T = new ActionTranslator(t, name);
|
||||
addActionListener(T);
|
||||
addFocusListener(this);
|
||||
}
|
||||
|
||||
public TextFieldAction(final DoActionListener t, final String name) {
|
||||
if (Global.NormalFont != null)
|
||||
setFont(Global.NormalFont);
|
||||
T = new ActionTranslator(t, name);
|
||||
addActionListener(T);
|
||||
addFocusListener(this);
|
||||
}
|
||||
|
||||
public TextFieldAction(final DoActionListener t, final String name,
|
||||
final int n) {
|
||||
super(n);
|
||||
if (Global.NormalFont != null)
|
||||
setFont(Global.NormalFont);
|
||||
T = new ActionTranslator(t, name);
|
||||
addActionListener(T);
|
||||
addFocusListener(this);
|
||||
}
|
||||
|
||||
public TextFieldAction(final DoActionListener t, final String name,
|
||||
final String s, final int n) {
|
||||
super(s, n);
|
||||
S = s;
|
||||
if (Global.NormalFont != null)
|
||||
setFont(Global.NormalFont);
|
||||
T = new ActionTranslator(t, name);
|
||||
addActionListener(T);
|
||||
addFocusListener(this);
|
||||
}
|
||||
|
||||
public void triggerAction() {
|
||||
T.trigger();
|
||||
}
|
||||
|
||||
public void focusGained(final FocusEvent e) {
|
||||
setSelectionStart(0);
|
||||
}
|
||||
|
||||
public void focusLost(final FocusEvent e) {
|
||||
setSelectionStart(0);
|
||||
setSelectionEnd(0);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void setText(final String s) {
|
||||
super.setText(s);
|
||||
S = s;
|
||||
}
|
||||
|
||||
public String getOldText() {
|
||||
return S;
|
||||
}
|
||||
|
||||
public boolean isChanged() {
|
||||
return !S.equals(getText());
|
||||
}
|
||||
}
|
||||
39
rene/gui/TextFieldActionListener.java
Normal file
39
rene/gui/TextFieldActionListener.java
Normal file
|
|
@ -0,0 +1,39 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.gui;
|
||||
|
||||
import java.awt.event.ActionEvent;
|
||||
import java.awt.event.ActionListener;
|
||||
|
||||
class TextFieldActionListener implements ActionListener {
|
||||
DoActionListener C;
|
||||
String Name;
|
||||
|
||||
public TextFieldActionListener(final DoActionListener c, final String name) {
|
||||
C = c;
|
||||
Name = name;
|
||||
}
|
||||
|
||||
public void actionPerformed(final ActionEvent e) {
|
||||
C.doAction(Name);
|
||||
}
|
||||
}
|
||||
32
rene/lister/Element.java
Normal file
32
rene/lister/Element.java
Normal file
|
|
@ -0,0 +1,32 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.lister;
|
||||
|
||||
import java.awt.Color;
|
||||
|
||||
public interface Element {
|
||||
public String getElementString(int state);
|
||||
|
||||
public String getElementString();
|
||||
|
||||
public Color getElementColor();
|
||||
}
|
||||
177
rene/lister/Lister.java
Normal file
177
rene/lister/Lister.java
Normal file
|
|
@ -0,0 +1,177 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
package rene.lister;
|
||||
|
||||
import java.awt.Color;
|
||||
import java.awt.event.ActionListener;
|
||||
import java.io.PrintWriter;
|
||||
|
||||
import javax.swing.JScrollPane;
|
||||
import javax.swing.SwingUtilities;
|
||||
|
||||
public class Lister extends JScrollPane {
|
||||
|
||||
/**
|
||||
*
|
||||
*/
|
||||
public ListerPanel L;
|
||||
|
||||
/**
|
||||
* Initialize the display of vertical scrollbar
|
||||
*
|
||||
*/
|
||||
public Lister() {
|
||||
L=new ListerPanel(this);
|
||||
setViewportView(L);
|
||||
setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);
|
||||
setBorder(javax.swing.BorderFactory.createEmptyBorder());
|
||||
setWheelScrollingEnabled(true);
|
||||
getVerticalScrollBar().setUnitIncrement(16);
|
||||
}
|
||||
|
||||
/**
|
||||
* Return the lister for external use.
|
||||
*
|
||||
* @return lister panel
|
||||
*/
|
||||
public ListerPanel getLister() {
|
||||
return L;
|
||||
}
|
||||
|
||||
public void addActionListener(final ActionListener al) {
|
||||
L.addActionListener(al);
|
||||
}
|
||||
|
||||
public void updateDisplay() {
|
||||
L.repaint();
|
||||
SwingUtilities.invokeLater(new Runnable() {
|
||||
public void run() {
|
||||
L.fixsize();
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
public void removeActionListener(final ActionListener al) {
|
||||
L.removeActionListener(al);
|
||||
}
|
||||
|
||||
public void clear() {
|
||||
L.clear();
|
||||
}
|
||||
|
||||
public void addElement(final Element el) {
|
||||
L.add(el);
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the first selected index.
|
||||
*
|
||||
* @return index or -1
|
||||
*/
|
||||
public int getSelectedIndex() {
|
||||
if (L.Selected.size()>0) {
|
||||
return ((Integer) L.Selected.elementAt(0)).intValue();
|
||||
} else {
|
||||
return -1;
|
||||
}
|
||||
}
|
||||
|
||||
public String getSelectedItem() {
|
||||
final int n=getSelectedIndex();
|
||||
if (n<0) {
|
||||
return null;
|
||||
}
|
||||
return L.getElementAt(n).getElementString();
|
||||
}
|
||||
|
||||
/**
|
||||
* Get a vector of all selected indices.
|
||||
*
|
||||
* @return vector of indices
|
||||
*/
|
||||
public int[] getSelectedIndices() {
|
||||
final int k[]=new int[L.Selected.size()];
|
||||
for (int i=0; i<k.length; i++) {
|
||||
k[i]=((Integer) L.Selected.elementAt(i)).intValue();
|
||||
}
|
||||
return k;
|
||||
}
|
||||
|
||||
/**
|
||||
* Make sure, the lister shows the last element.
|
||||
*/
|
||||
public void showLast() {
|
||||
L.showLast();
|
||||
}
|
||||
|
||||
/**
|
||||
* Set the operations mode.
|
||||
*
|
||||
* @param multiple
|
||||
* allows multiple clicks
|
||||
* @param easymultiple
|
||||
* multiple selection without control
|
||||
* @param singleclick
|
||||
* report single click events
|
||||
* @param rightmouse
|
||||
* report right mouse clicks
|
||||
*/
|
||||
public void setMode(final boolean multiple, final boolean easymultiple,
|
||||
final boolean singleclick, final boolean rightmouse) {
|
||||
L.MultipleSelection=multiple;
|
||||
L.EasyMultipleSelection=easymultiple;
|
||||
L.ReportSingleClick=singleclick;
|
||||
L.RightMouseClick=rightmouse;
|
||||
}
|
||||
|
||||
/**
|
||||
* Print the lines to the printwriter o.
|
||||
*
|
||||
* @param o
|
||||
*/
|
||||
public void save(final PrintWriter o) {
|
||||
L.save(o);
|
||||
}
|
||||
|
||||
public void select(final int sel) {
|
||||
}
|
||||
|
||||
/**
|
||||
* Shortcut to add a string with a specific color.
|
||||
*
|
||||
* @param name
|
||||
* @param col
|
||||
*/
|
||||
public void addElement(final String name, final Color col) {
|
||||
addElement(new StringElement(name, col));
|
||||
}
|
||||
|
||||
public void addElement(final String name) {
|
||||
addElement(new StringElement(name));
|
||||
}
|
||||
|
||||
public void setState(final int s) {
|
||||
L.setState(s);
|
||||
}
|
||||
|
||||
public void setListingBackground(final Color c) {
|
||||
L.setListingBackground(c);
|
||||
}
|
||||
}
|
||||
56
rene/lister/ListerMouseEvent.java
Normal file
56
rene/lister/ListerMouseEvent.java
Normal file
|
|
@ -0,0 +1,56 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.lister;
|
||||
|
||||
import java.awt.event.ActionEvent;
|
||||
import java.awt.event.MouseEvent;
|
||||
|
||||
public class ListerMouseEvent extends ActionEvent {
|
||||
/**
|
||||
*
|
||||
*/
|
||||
private static final long serialVersionUID = 1L;
|
||||
static int ID = 0;
|
||||
MouseEvent E;
|
||||
|
||||
public ListerMouseEvent(final Object o, final String name,
|
||||
final MouseEvent e) {
|
||||
super(o, ID++, name);
|
||||
E = e;
|
||||
}
|
||||
|
||||
public MouseEvent getEvent() {
|
||||
return E;
|
||||
}
|
||||
|
||||
public String getName() {
|
||||
return E.paramString();
|
||||
}
|
||||
|
||||
public boolean rightMouse() {
|
||||
return E.isMetaDown();
|
||||
}
|
||||
|
||||
public int clickCount() {
|
||||
return E.getClickCount();
|
||||
}
|
||||
}
|
||||
454
rene/lister/ListerPanel.java
Normal file
454
rene/lister/ListerPanel.java
Normal file
|
|
@ -0,0 +1,454 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
package rene.lister;
|
||||
|
||||
import java.awt.Color;
|
||||
import java.awt.Dimension;
|
||||
import java.awt.Font;
|
||||
import java.awt.FontMetrics;
|
||||
import java.awt.Graphics;
|
||||
import java.awt.Graphics2D;
|
||||
import java.awt.Image;
|
||||
import java.awt.RenderingHints;
|
||||
import java.awt.event.ActionListener;
|
||||
import java.awt.event.MouseAdapter;
|
||||
import java.awt.event.MouseEvent;
|
||||
import java.awt.font.FontRenderContext;
|
||||
import java.io.PrintWriter;
|
||||
import java.util.Enumeration;
|
||||
import java.util.Vector;
|
||||
import javax.swing.BoxLayout;
|
||||
import javax.swing.JComponent;
|
||||
import eric.JEricPanel;
|
||||
|
||||
import rene.gui.Global;
|
||||
import rene.util.MyVector;
|
||||
|
||||
public class ListerPanel extends JEricPanel {
|
||||
|
||||
/**
|
||||
*
|
||||
*/
|
||||
private static final long serialVersionUID=1L;
|
||||
private final MyVector V; // Vector of listed Elements
|
||||
int Top; // Top Element
|
||||
Image I; // Buffer Image
|
||||
int W, H; // width and height of current image
|
||||
int panelHeight;
|
||||
Graphics IG; // Graphics for the image
|
||||
Font F; // current font
|
||||
FontMetrics FM; // current font metrics
|
||||
int Leading, Height, Ascent, Descent; // font stuff
|
||||
int PageSize; // numbers of lines per page
|
||||
int HOffset; // horizontal offset of display
|
||||
boolean ShowLast; // Show last on next redraw
|
||||
Lister LD;
|
||||
String Name;
|
||||
public Color ListingBackground=null;
|
||||
public boolean MultipleSelection=true; // Allow multiple selection
|
||||
public boolean EasyMultipleSelection=false; // Multiple select without
|
||||
// right mouse
|
||||
public boolean ReportSingleClick=false; // Report single clicks also
|
||||
public boolean RightMouseClick=false; // Report right mouse clicks also
|
||||
|
||||
public ListerPanel(final Lister ld, final String name) {
|
||||
setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));
|
||||
LD=ld;
|
||||
Name=name;
|
||||
V=new MyVector();
|
||||
Top=0;
|
||||
addMouseListener(new MouseAdapter() {
|
||||
@Override
|
||||
public void mouseClicked(final MouseEvent e) {
|
||||
clicked(e);
|
||||
}
|
||||
});
|
||||
init();
|
||||
}
|
||||
|
||||
public ListerPanel(final Lister ld) {
|
||||
this(ld, "");
|
||||
}
|
||||
|
||||
/**
|
||||
* Paint routine. Simply sets up the buffer image, calls dopaint and paints
|
||||
* the image to the screen.
|
||||
*/
|
||||
// @Override
|
||||
@Override
|
||||
public void paintComponent(final Graphics g) {
|
||||
W=getSize().width;
|
||||
H=getHeight();
|
||||
I=createImage(W, H);
|
||||
if (I==null) {
|
||||
return;
|
||||
}
|
||||
IG=I.getGraphics();
|
||||
init();
|
||||
dopaint(IG);
|
||||
g.drawImage(I, 0, 0, W, H, this);
|
||||
double vp, vs, hp, hs;
|
||||
if (V.size()>1) {
|
||||
vp=(double) Top/V.size();
|
||||
} else {
|
||||
vp=0;
|
||||
}
|
||||
if (V.size()>2*PageSize) {
|
||||
vs=(double) PageSize/V.size();
|
||||
} else {
|
||||
vs=0.5;
|
||||
}
|
||||
if (HOffset<10*W) {
|
||||
hp=(double) HOffset/(10*W);
|
||||
} else {
|
||||
hp=0.9;
|
||||
}
|
||||
hs=0.1;
|
||||
}
|
||||
|
||||
/**
|
||||
* Initialize the font stuff and set the background of the panel.
|
||||
*/
|
||||
void init() {
|
||||
F=new Font("Monospaced", 1, 14);
|
||||
setFont(F);
|
||||
FM=getFontMetrics(F);
|
||||
Leading=FM.getLeading()
|
||||
+Global.getParameter("fixedfont.spacing", -1);
|
||||
Height=FM.getHeight()+3;
|
||||
Ascent=FM.getAscent();
|
||||
Descent=FM.getDescent();
|
||||
// if (Global.Background!=null) setBackground(Global.Background);
|
||||
if (Height+Leading>0) {
|
||||
PageSize=H/(Height+Leading);
|
||||
} else {
|
||||
PageSize=10;
|
||||
}
|
||||
Top=0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Paint the current text lines on the image.
|
||||
*
|
||||
* @param g
|
||||
*/
|
||||
public synchronized void dopaint(final Graphics g) {
|
||||
Graphics2D g2=(Graphics2D) g;
|
||||
g2.setColor(Color.white);
|
||||
g2.fillRect(0, 0, W, H);
|
||||
g2.setFont(F);
|
||||
g2.setColor(Color.black);
|
||||
int h=Leading+Ascent;
|
||||
int line=Top;
|
||||
if (line<0) {
|
||||
return;
|
||||
}
|
||||
while (line-Top<PageSize&&line<V.size()) {
|
||||
final Element el=(Element) V.elementAt(line);
|
||||
if (isSelected(line)) {
|
||||
g2.setColor(getBackground().darker());
|
||||
g2.fillRect(0, h-Ascent, W, Height);
|
||||
g2.setColor(Color.black);
|
||||
}
|
||||
final Color col=el.getElementColor();
|
||||
if (col!=null) {
|
||||
g2.setColor(col);
|
||||
} else {
|
||||
g2.setColor(Color.black);
|
||||
}
|
||||
g2.drawString(el.getElementString(State), 2-HOffset, h+1);
|
||||
h+=Leading+Height;
|
||||
line++;
|
||||
}
|
||||
}
|
||||
|
||||
public int getHeight() {
|
||||
return (V.size()*(Leading+Height));
|
||||
}
|
||||
|
||||
public void fixsize() {
|
||||
fixsize(this, W, getHeight());
|
||||
}
|
||||
|
||||
private static void fixsize(final JComponent cp, final int w, final int h) {
|
||||
final Dimension d=new Dimension(w, h);
|
||||
cp.setMaximumSize(d);
|
||||
cp.setMinimumSize(d);
|
||||
cp.setPreferredSize(d);
|
||||
cp.setSize(d);
|
||||
}
|
||||
int State=0;
|
||||
|
||||
public void setState(final int s) {
|
||||
State=s;
|
||||
}
|
||||
|
||||
/**
|
||||
* Add a new line of type rene.lister.Element
|
||||
*
|
||||
* @param e
|
||||
*/
|
||||
public synchronized void add(final Element e) {
|
||||
V.addElement(e);
|
||||
}
|
||||
|
||||
// Used by the mouse wheel or external programs:
|
||||
public synchronized void up(final int n) {
|
||||
Top+=n;
|
||||
if (Top>=V.size()) {
|
||||
Top=V.size()-1;
|
||||
}
|
||||
if (Top<0) {
|
||||
Top=0;
|
||||
}
|
||||
repaint();
|
||||
}
|
||||
|
||||
public synchronized void down(final int n) {
|
||||
Top-=n;
|
||||
if (Top<0) {
|
||||
Top=0;
|
||||
}
|
||||
repaint();
|
||||
}
|
||||
|
||||
public synchronized void pageUp() {
|
||||
up(PageSize-1);
|
||||
repaint();
|
||||
}
|
||||
|
||||
public synchronized void pageDown() {
|
||||
down(PageSize-1);
|
||||
repaint();
|
||||
}
|
||||
|
||||
/**
|
||||
* Set the vertical position. Used by the scrollbars in the Lister.
|
||||
*
|
||||
* @param x
|
||||
* percentage of text
|
||||
*/
|
||||
public synchronized void setVerticalPos(final double x) {
|
||||
Top=(int) (x*V.size());
|
||||
if (Top>=V.size()) {
|
||||
Top=V.size()-1;
|
||||
}
|
||||
repaint();
|
||||
}
|
||||
|
||||
/**
|
||||
* Set the horizontal offset.
|
||||
*
|
||||
* @param x
|
||||
* ofset in percent of 10 times the screen width
|
||||
*/
|
||||
public synchronized void setHorizontalPos(final double x) {
|
||||
HOffset=(int) (x*10*W);
|
||||
repaint();
|
||||
}
|
||||
|
||||
/**
|
||||
* Delete all items from the panel.
|
||||
*/
|
||||
public synchronized void clear() {
|
||||
Selected.removeAllElements();
|
||||
V.removeAllElements();
|
||||
Top=0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Make sure, the last element displays.
|
||||
*/
|
||||
public synchronized void showLast() {
|
||||
ShowLast=true;
|
||||
LD.getVerticalScrollBar().setValue(LD.getVerticalScrollBar().getMaximum());
|
||||
}
|
||||
// Mouse routines:
|
||||
Vector VAL=new Vector(); // Vector of action listener
|
||||
MyVector Selected=new MyVector(); // currently selected items
|
||||
|
||||
/**
|
||||
* Determine if line sel is selected
|
||||
*
|
||||
* @param sel
|
||||
* @return selected or not
|
||||
*/
|
||||
public synchronized boolean isSelected(final int sel) {
|
||||
final Enumeration e=Selected.elements();
|
||||
while (e.hasMoreElements()) {
|
||||
final int n=((Integer) e.nextElement()).intValue();
|
||||
if (n==sel) {
|
||||
return true;
|
||||
}
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* Toggle the line sel to be selected or not.
|
||||
*
|
||||
* @param sel
|
||||
*/
|
||||
public synchronized void toggleSelect(final int sel) {
|
||||
final Enumeration e=Selected.elements();
|
||||
while (e.hasMoreElements()) {
|
||||
final Integer i=(Integer) e.nextElement();
|
||||
if (i.intValue()==sel) {
|
||||
Selected.removeElement(i);
|
||||
return;
|
||||
}
|
||||
}
|
||||
Selected.addElement(new Integer(sel));
|
||||
}
|
||||
|
||||
/**
|
||||
* Expand the selection to include sel and all elements in between.
|
||||
*
|
||||
* @param sel
|
||||
*/
|
||||
public synchronized void expandSelect(final int sel) { // compute maximal
|
||||
// selected index
|
||||
// below sel.
|
||||
int max=-1;
|
||||
Enumeration e=Selected.elements();
|
||||
while (e.hasMoreElements()) {
|
||||
final int i=((Integer) e.nextElement()).intValue();
|
||||
if (i>max&&i<sel) {
|
||||
max=i;
|
||||
}
|
||||
}
|
||||
if (max>=0) {
|
||||
for (int i=max+1; i<=sel; i++) {
|
||||
select(i);
|
||||
}
|
||||
return;
|
||||
}
|
||||
int min=V.size();
|
||||
e=Selected.elements();
|
||||
while (e.hasMoreElements()) {
|
||||
final int i=((Integer) e.nextElement()).intValue();
|
||||
if (i<min&&i>sel) {
|
||||
min=i;
|
||||
}
|
||||
}
|
||||
if (min<V.size()) {
|
||||
for (int i=sel; i<=min; i++) {
|
||||
select(i);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Selecte an item by number sel.
|
||||
*
|
||||
* @param sel
|
||||
*/
|
||||
public synchronized void select(final int sel) {
|
||||
if (!isSelected(sel)) {
|
||||
Selected.addElement(new Integer(sel));
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Add an action listener for all actions of this panel.
|
||||
*
|
||||
* @param al
|
||||
*/
|
||||
public void addActionListener(final ActionListener al) {
|
||||
VAL.addElement(al);
|
||||
}
|
||||
|
||||
/**
|
||||
* Remove an action listener
|
||||
*
|
||||
* @param al
|
||||
*/
|
||||
public void removeActionListener(final ActionListener al) {
|
||||
VAL.removeElement(al);
|
||||
}
|
||||
|
||||
/**
|
||||
* React on mouse clicks (single or double, or right click). single: select
|
||||
* the item (according multiple mode) cause change action. double: select
|
||||
* only this item and cause action. right: popup menu, if possible. In any
|
||||
* case, report the result to the action listeners.
|
||||
*
|
||||
* @param e
|
||||
*/
|
||||
public void clicked(final MouseEvent e) {
|
||||
final int n=e.getY()/(Leading+Height);
|
||||
if (e.isMetaDown()&&RightMouseClick) {
|
||||
final Enumeration en=VAL.elements();
|
||||
while (en.hasMoreElements()) {
|
||||
((ActionListener) (en.nextElement())).actionPerformed(new ListerMouseEvent(LD, Name, e));
|
||||
}
|
||||
} else {
|
||||
if (Top+n>=V.size()) {
|
||||
return;
|
||||
}
|
||||
final int sel=n+Top;
|
||||
if (e.getClickCount()>=2) {
|
||||
if (!MultipleSelection) {
|
||||
Selected.removeAllElements();
|
||||
}
|
||||
select(sel);
|
||||
} else if (MultipleSelection
|
||||
&&(e.isControlDown()||EasyMultipleSelection||e.isShiftDown())) {
|
||||
if (e.isControlDown()||EasyMultipleSelection) {
|
||||
toggleSelect(sel);
|
||||
} else if (e.isShiftDown()) {
|
||||
expandSelect(sel);
|
||||
}
|
||||
} else {
|
||||
Selected.removeAllElements();
|
||||
Selected.addElement(new Integer(sel));
|
||||
}
|
||||
final Graphics g=getGraphics();
|
||||
paint(g);
|
||||
g.dispose();
|
||||
if (e.getClickCount()>=2||ReportSingleClick) {
|
||||
final Enumeration en=VAL.elements();
|
||||
while (en.hasMoreElements()) {
|
||||
((ActionListener) (en.nextElement())).actionPerformed(new ListerMouseEvent(LD, Name, e));
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// @Override
|
||||
// public Dimension getPreferredSize() {
|
||||
// return new Dimension(200, 300);
|
||||
// }
|
||||
public synchronized Element getElementAt(final int n) {
|
||||
return (Element) V.elementAt(n);
|
||||
}
|
||||
|
||||
public synchronized void save(final PrintWriter o) {
|
||||
final Enumeration e=V.elements();
|
||||
while (e.hasMoreElements()) {
|
||||
final Element el=(Element) e.nextElement();
|
||||
o.println(el.getElementString());
|
||||
}
|
||||
}
|
||||
|
||||
public void setListingBackground(final Color c) {
|
||||
ListingBackground=c;
|
||||
}
|
||||
}
|
||||
50
rene/lister/StringElement.java
Normal file
50
rene/lister/StringElement.java
Normal file
|
|
@ -0,0 +1,50 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.lister;
|
||||
|
||||
import java.awt.Color;
|
||||
|
||||
public class StringElement implements Element {
|
||||
public String S;
|
||||
public Color C;
|
||||
|
||||
public StringElement(final String s, final Color c) {
|
||||
S = s;
|
||||
C = c;
|
||||
}
|
||||
|
||||
public StringElement(final String s) {
|
||||
this(s, null);
|
||||
}
|
||||
|
||||
public String getElementString() {
|
||||
return S;
|
||||
}
|
||||
|
||||
public String getElementString(final int state) {
|
||||
return S;
|
||||
}
|
||||
|
||||
public Color getElementColor() {
|
||||
return C;
|
||||
}
|
||||
}
|
||||
48
rene/lister/Wheel.java
Normal file
48
rene/lister/Wheel.java
Normal file
|
|
@ -0,0 +1,48 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.lister;
|
||||
|
||||
import java.awt.event.MouseWheelEvent;
|
||||
import java.awt.event.MouseWheelListener;
|
||||
|
||||
class Wheel implements MouseWheelListener {
|
||||
WheelListener V;
|
||||
|
||||
public Wheel(final WheelListener v) {
|
||||
V = v;
|
||||
}
|
||||
|
||||
public void mouseWheelMoved(final MouseWheelEvent e) {
|
||||
if (e.getScrollType() == MouseWheelEvent.WHEEL_BLOCK_SCROLL) {
|
||||
if (e.getWheelRotation() > 0)
|
||||
V.pageUp();
|
||||
else
|
||||
V.pageDown();
|
||||
} else {
|
||||
final int n = e.getScrollAmount();
|
||||
if (e.getWheelRotation() > 0)
|
||||
V.up(n);
|
||||
else
|
||||
V.down(n);
|
||||
}
|
||||
}
|
||||
}
|
||||
32
rene/lister/WheelListener.java
Normal file
32
rene/lister/WheelListener.java
Normal file
|
|
@ -0,0 +1,32 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.lister;
|
||||
|
||||
public interface WheelListener {
|
||||
void up(int n);
|
||||
|
||||
void down(int n);
|
||||
|
||||
void pageUp();
|
||||
|
||||
void pageDown();
|
||||
}
|
||||
281
rene/util/FileList.java
Normal file
281
rene/util/FileList.java
Normal file
|
|
@ -0,0 +1,281 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.util;
|
||||
|
||||
import java.io.File;
|
||||
import java.util.Enumeration;
|
||||
import java.util.StringTokenizer;
|
||||
import java.util.Vector;
|
||||
|
||||
import rene.util.sort.SortObject;
|
||||
import rene.util.sort.Sorter;
|
||||
|
||||
class SortFile extends File implements SortObject {
|
||||
/**
|
||||
*
|
||||
*/
|
||||
private static final long serialVersionUID = 1L;
|
||||
String S;
|
||||
static int SortBy = 0;
|
||||
final public static int NAME = 0, DATE = 1;
|
||||
|
||||
public SortFile(final File dir, final String name) {
|
||||
super(dir, name);
|
||||
try {
|
||||
S = getCanonicalPath().toUpperCase();
|
||||
} catch (final Exception e) {
|
||||
S = "";
|
||||
}
|
||||
}
|
||||
|
||||
public int compare(final SortObject o) {
|
||||
final SortFile f = (SortFile) o;
|
||||
if (SortBy == DATE) {
|
||||
final long n = f.lastModified();
|
||||
final long m = lastModified();
|
||||
if (n < m)
|
||||
return -1;
|
||||
if (n > m)
|
||||
return 1;
|
||||
return 0;
|
||||
}
|
||||
return -f.S.compareTo(S);
|
||||
}
|
||||
}
|
||||
|
||||
class FileFilter {
|
||||
char F[][];
|
||||
|
||||
public FileFilter(final String s) {
|
||||
final StringTokenizer t = new StringTokenizer(s);
|
||||
final int n = t.countTokens();
|
||||
F = new char[n][];
|
||||
for (int i = 0; i < n; i++) {
|
||||
F[i] = t.nextToken().toCharArray();
|
||||
}
|
||||
}
|
||||
|
||||
public char[] filter(final int i) {
|
||||
return F[i];
|
||||
}
|
||||
|
||||
public int filterCount() {
|
||||
return F.length;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* This class parses a subtree for files that match a pattern. The pattern may
|
||||
* contain one or more * and ? as usual. The class delivers an enumerator for
|
||||
* the files, or may be subclassed to handle the files directly. The routines
|
||||
* directory and file can be used to return, if more scanning is necessary.
|
||||
*/
|
||||
|
||||
public class FileList {
|
||||
Vector V = new Vector(), Vdir = new Vector();
|
||||
boolean Stop;
|
||||
boolean Recurse;
|
||||
String Dir, Filter;
|
||||
boolean UseCase = false;
|
||||
|
||||
public FileList(final String dir, final String filter, final boolean recurse) {
|
||||
Stop = false;
|
||||
Recurse = recurse;
|
||||
Dir = dir;
|
||||
Filter = filter;
|
||||
if (Dir.equals("-")) {
|
||||
Dir = ".";
|
||||
Recurse = false;
|
||||
} else if (Dir.startsWith("-")) {
|
||||
Dir = Dir.substring(1);
|
||||
Recurse = false;
|
||||
}
|
||||
}
|
||||
|
||||
public FileList(final String dir, final String filter) {
|
||||
this(dir, filter, true);
|
||||
}
|
||||
|
||||
public FileList(final String dir) {
|
||||
this(dir, "*", true);
|
||||
}
|
||||
|
||||
public void setCase(final boolean usecase) {
|
||||
UseCase = usecase;
|
||||
}
|
||||
|
||||
public void search() {
|
||||
Stop = false;
|
||||
final File file = new File(Dir);
|
||||
if (!UseCase)
|
||||
Filter = Filter.toLowerCase();
|
||||
if (file.isDirectory())
|
||||
find(file, new FileFilter(Filter));
|
||||
}
|
||||
|
||||
void find(final File dir, final FileFilter filter) {
|
||||
if (!directory(dir))
|
||||
return;
|
||||
final String list[] = dir.list();
|
||||
loop: for (int i = 0; i < list.length; i++) {
|
||||
final SortFile file = new SortFile(dir, list[i]);
|
||||
if (file.isDirectory()) {
|
||||
Vdir.addElement(file);
|
||||
if (Recurse)
|
||||
find(file, filter);
|
||||
} else {
|
||||
String filename = file.getName();
|
||||
if (!UseCase)
|
||||
filename = filename.toLowerCase();
|
||||
final char fn[] = filename.toCharArray();
|
||||
for (int j = 0; j < filter.filterCount(); j++) {
|
||||
if (match(fn, 0, filter.filter(j), 0)) {
|
||||
Stop = !file(file);
|
||||
if (Stop)
|
||||
break loop;
|
||||
V.addElement(file);
|
||||
}
|
||||
}
|
||||
}
|
||||
if (Stop)
|
||||
break;
|
||||
}
|
||||
parsed(dir);
|
||||
}
|
||||
|
||||
boolean match(final char filename[], final int n, final char filter[],
|
||||
final int m) {
|
||||
if (filter == null)
|
||||
return true;
|
||||
if (m >= filter.length)
|
||||
return n >= filename.length;
|
||||
if (n >= filename.length)
|
||||
return m == filter.length - 1 && filter[m] == '*';
|
||||
if (filter[m] == '?') {
|
||||
return match(filename, n + 1, filter, m + 1);
|
||||
}
|
||||
if (filter[m] == '*') {
|
||||
if (m == filter.length - 1)
|
||||
return true;
|
||||
for (int i = n; i < filename.length; i++) {
|
||||
if (match(filename, i, filter, m + 1))
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
if (filter[m] == filename[n])
|
||||
return match(filename, n + 1, filter, m + 1);
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* Return an Enumeration with the files.
|
||||
*/
|
||||
public Enumeration files() {
|
||||
return V.elements();
|
||||
}
|
||||
|
||||
/**
|
||||
* Return an Enumeration with the directories.
|
||||
*/
|
||||
public Enumeration dirs() {
|
||||
return Vdir.elements();
|
||||
}
|
||||
|
||||
/**
|
||||
* @return The number of files found.
|
||||
*/
|
||||
public int size() {
|
||||
return V.size();
|
||||
}
|
||||
|
||||
/**
|
||||
* Sort the result.
|
||||
*/
|
||||
public void sort() {
|
||||
int i, n = V.size();
|
||||
SortObject v[] = new SortObject[n];
|
||||
for (i = 0; i < n; i++)
|
||||
v[i] = (SortFile) V.elementAt(i);
|
||||
Sorter.sort(v);
|
||||
for (i = 0; i < n; i++)
|
||||
V.setElementAt(v[i], i);
|
||||
n = Vdir.size();
|
||||
v = new SortObject[n];
|
||||
for (i = 0; i < n; i++)
|
||||
v[i] = (SortFile) Vdir.elementAt(i);
|
||||
Sorter.sort(v);
|
||||
for (i = 0; i < n; i++)
|
||||
Vdir.setElementAt(v[i], i);
|
||||
}
|
||||
|
||||
public void sort(final int type) {
|
||||
SortFile.SortBy = type;
|
||||
sort();
|
||||
SortFile.SortBy = SortFile.NAME;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param file
|
||||
* The directory that has been found.
|
||||
* @return false if recursion should stop here. (i.e. that directory needs
|
||||
* not be parsed).
|
||||
*/
|
||||
protected boolean directory(final File dir) {
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param file
|
||||
* The file that has been found.
|
||||
* @return false if you need no more file at all.
|
||||
*/
|
||||
protected boolean file(final File file) {
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param parsed
|
||||
* The directory that has been parsed.
|
||||
*/
|
||||
protected void parsed(final File dir) {
|
||||
}
|
||||
|
||||
/**
|
||||
* This stops the search from other threads.
|
||||
*/
|
||||
public void stopIt() {
|
||||
Stop = true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns a canonical version of the directory
|
||||
*/
|
||||
public String getDir() {
|
||||
final File dir = new File(Dir);
|
||||
try {
|
||||
return (dir.getCanonicalPath());
|
||||
} catch (final Exception e) {
|
||||
return "Dir does not exist!";
|
||||
}
|
||||
}
|
||||
}
|
||||
206
rene/util/FileName.java
Normal file
206
rene/util/FileName.java
Normal file
|
|
@ -0,0 +1,206 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.util;
|
||||
|
||||
import java.io.File;
|
||||
|
||||
/**
|
||||
* This is a static class to determine extensions etc. from a file name.
|
||||
*/
|
||||
|
||||
public class FileName {
|
||||
static public int ChopLength = 48;
|
||||
|
||||
static public String purefilename(final String filename) {
|
||||
final char a[] = filename.toCharArray();
|
||||
int i = a.length - 1;
|
||||
final char fs = File.separatorChar;
|
||||
while (i >= 0) {
|
||||
if (a[i] == fs || a[i] == '/' || i == 0) {
|
||||
if (i == 0)
|
||||
i = -1;
|
||||
if (i < a.length - 1) {
|
||||
int j = a.length - 1;
|
||||
while (j > i && a[j] != '.')
|
||||
j--;
|
||||
if (j > i + 1)
|
||||
return new String(a, i + 1, j - i - 1);
|
||||
else
|
||||
return "";
|
||||
} else
|
||||
return "";
|
||||
}
|
||||
i--;
|
||||
}
|
||||
return filename;
|
||||
}
|
||||
|
||||
static public String path(final String filename) {
|
||||
final char a[] = filename.toCharArray();
|
||||
int i = a.length - 1;
|
||||
final char fs = File.separatorChar;
|
||||
while (i > 0) {
|
||||
if (a[i] == fs || a[i] == '/') {
|
||||
return new String(a, 0, i);
|
||||
}
|
||||
i--;
|
||||
}
|
||||
return "";
|
||||
}
|
||||
|
||||
static public String pathAndSeparator(final String filename) {
|
||||
final char a[] = filename.toCharArray();
|
||||
int i = a.length - 1;
|
||||
final char fs = File.separatorChar;
|
||||
while (i > 0) {
|
||||
if (a[i] == fs || a[i] == '/') {
|
||||
return new String(a, 0, i + 1);
|
||||
}
|
||||
i--;
|
||||
}
|
||||
return "";
|
||||
}
|
||||
|
||||
static public String filename(final String filename) {
|
||||
final char a[] = filename.toCharArray();
|
||||
int i = a.length - 1;
|
||||
final char fs = File.separatorChar;
|
||||
while (i > 0) {
|
||||
if (a[i] == fs || a[i] == '/') {
|
||||
if (i + 1 < a.length)
|
||||
return new String(a, i + 1, a.length - i - 1);
|
||||
else
|
||||
return "";
|
||||
}
|
||||
i--;
|
||||
}
|
||||
return filename;
|
||||
}
|
||||
|
||||
static public String extension(final String filename) {
|
||||
final char a[] = filename.toCharArray();
|
||||
int i = a.length - 1;
|
||||
final char fs = File.separatorChar;
|
||||
while (i > 0) {
|
||||
if (a[i] == '.') {
|
||||
if (i + 1 < a.length)
|
||||
return new String(a, i + 1, a.length - i - 1);
|
||||
else
|
||||
return "";
|
||||
}
|
||||
if (a[i] == fs || a[i] == '/')
|
||||
break;
|
||||
i--;
|
||||
}
|
||||
return "";
|
||||
}
|
||||
|
||||
static public String chop(String filename, final int chop)
|
||||
// chop the filename to 32 characters
|
||||
{
|
||||
if (filename.length() > chop) {
|
||||
filename = "... " + filename.substring(filename.length() - chop);
|
||||
}
|
||||
return filename;
|
||||
}
|
||||
|
||||
static public String chop(final String filename) {
|
||||
return chop(filename, ChopLength);
|
||||
}
|
||||
|
||||
static public String chop(final int start, String filename, final int chop)
|
||||
// chop the filename.substring(start) to 32 characters
|
||||
{
|
||||
if (filename.length() > start + chop) {
|
||||
filename = filename.substring(0, start) + " ... "
|
||||
+ filename.substring(filename.length() - chop);
|
||||
}
|
||||
return filename;
|
||||
}
|
||||
|
||||
static public String chop(final int start, final String filename) {
|
||||
return chop(start, filename, ChopLength);
|
||||
}
|
||||
|
||||
static public String relative(String dir, final String filename) {
|
||||
dir = dir + System.getProperty("file.separator");
|
||||
if (filename.startsWith(dir)) {
|
||||
return filename.substring(dir.length());
|
||||
} else
|
||||
return filename;
|
||||
}
|
||||
|
||||
static public String canonical(final String filename) {
|
||||
final File f = new File(filename);
|
||||
try {
|
||||
String s = f.getCanonicalPath();
|
||||
if (s.length() > 2 && s.charAt(1) == ':')
|
||||
s = s.substring(0, 2).toLowerCase() + s.substring(2);
|
||||
return s;
|
||||
} catch (final Exception e) {
|
||||
return f.getAbsolutePath();
|
||||
}
|
||||
}
|
||||
|
||||
static public String toURL(final String filename) {
|
||||
final int n = filename.indexOf(' ');
|
||||
if (n >= 0)
|
||||
return filename.substring(0, n) + "%20"
|
||||
+ toURL(filename.substring(n + 1));
|
||||
else
|
||||
return filename;
|
||||
}
|
||||
|
||||
static boolean match(final char filename[], final int n,
|
||||
final char filter[], final int m) {
|
||||
if (filter == null)
|
||||
return true;
|
||||
if (m >= filter.length)
|
||||
return n >= filename.length;
|
||||
if (n >= filename.length)
|
||||
return m == filter.length - 1 && filter[m] == '*';
|
||||
if (filter[m] == '?') {
|
||||
return match(filename, n + 1, filter, m + 1);
|
||||
}
|
||||
if (filter[m] == '*') {
|
||||
if (m == filter.length - 1)
|
||||
return true;
|
||||
for (int i = n; i < filename.length; i++) {
|
||||
if (match(filename, i, filter, m + 1))
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
if (filter[m] == filename[n])
|
||||
return match(filename, n + 1, filter, m + 1);
|
||||
return false;
|
||||
}
|
||||
|
||||
public static boolean match(final String filename, final String filter) {
|
||||
final char fn[] = filename.toCharArray(), f[] = filter.toCharArray();
|
||||
return match(fn, 0, f, 0);
|
||||
}
|
||||
|
||||
public static void main(final String args[]) {
|
||||
System.out.println("-" + toURL(" test test test ") + "-");
|
||||
}
|
||||
}
|
||||
61
rene/util/ImageSelection.java
Normal file
61
rene/util/ImageSelection.java
Normal file
|
|
@ -0,0 +1,61 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.util;
|
||||
|
||||
import java.awt.Image;
|
||||
import java.awt.datatransfer.DataFlavor;
|
||||
import java.awt.datatransfer.Transferable;
|
||||
import java.awt.datatransfer.UnsupportedFlavorException;
|
||||
import java.io.IOException;
|
||||
|
||||
/**
|
||||
* @author unknown Class to hold an image for the clipboad, implements the
|
||||
* Transferable class properly.
|
||||
*/
|
||||
public class ImageSelection implements Transferable {
|
||||
// the Image object which will be housed by the ImageSelection
|
||||
private final Image image;
|
||||
|
||||
public ImageSelection(final Image image) {
|
||||
this.image = image;
|
||||
}
|
||||
|
||||
// Returns the supported flavors of our implementation
|
||||
public DataFlavor[] getTransferDataFlavors() {
|
||||
return new DataFlavor[] { DataFlavor.imageFlavor };
|
||||
}
|
||||
|
||||
// Returns true if flavor is supported
|
||||
public boolean isDataFlavorSupported(final DataFlavor flavor) {
|
||||
return DataFlavor.imageFlavor.equals(flavor);
|
||||
}
|
||||
|
||||
// Returns Image object housed by Transferable object
|
||||
public Object getTransferData(final DataFlavor flavor)
|
||||
throws UnsupportedFlavorException, IOException {
|
||||
if (!DataFlavor.imageFlavor.equals(flavor)) {
|
||||
throw new UnsupportedFlavorException(flavor);
|
||||
}
|
||||
// else return the payload
|
||||
return image;
|
||||
}
|
||||
}
|
||||
325
rene/util/MyVector.java
Normal file
325
rene/util/MyVector.java
Normal file
|
|
@ -0,0 +1,325 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.util;
|
||||
|
||||
import java.util.Enumeration;
|
||||
|
||||
/**
|
||||
* This is a more effective replacement of the Vector class. It is based on a
|
||||
* growing array. If an object is removed, it is replaced by null. The class
|
||||
* knows about the first null object (the gap). Searching for elements or other
|
||||
* operations automatically compress the array by copying the elements upwards,
|
||||
* but only as far as they need to go anyway.
|
||||
*
|
||||
* Accessing an element is very effective, at least the second time. If you want
|
||||
* to make sure, it is always effective, compress first. The most effective way
|
||||
* is to get the object array itself.
|
||||
*
|
||||
* The objects can be enumerated. The object returned by nextElement() is found
|
||||
* very rapidly. E.g. it can be deleted at once.
|
||||
*
|
||||
* Enumeration is not reentrant. Do it only once each time.
|
||||
*
|
||||
* Nothing in this class is synchronized!
|
||||
**/
|
||||
|
||||
public class MyVector implements Enumeration {
|
||||
Object O[];
|
||||
int OSize, ON, OLast, Gap;
|
||||
int EN = 0;
|
||||
|
||||
public MyVector(final int initsize) {
|
||||
O = new Object[initsize];
|
||||
OSize = initsize;
|
||||
OLast = ON = 0;
|
||||
Gap = -1;
|
||||
}
|
||||
|
||||
public MyVector() {
|
||||
this(8);
|
||||
}
|
||||
|
||||
/**
|
||||
* Add an element. Extend the array, if necessary.
|
||||
*/
|
||||
public void addElement(final Object o) {
|
||||
if (OLast >= OSize)
|
||||
extend();
|
||||
O[OLast++] = o;
|
||||
ON++;
|
||||
}
|
||||
|
||||
/**
|
||||
* Extend the array, or get space by compressing it.
|
||||
*/
|
||||
public void extend() {
|
||||
if (ON < OLast / 2) {
|
||||
compress();
|
||||
return;
|
||||
}
|
||||
final Object o[] = new Object[2 * OSize];
|
||||
System.arraycopy(O, 0, o, 0, OLast);
|
||||
OSize *= 2;
|
||||
O = o;
|
||||
}
|
||||
|
||||
/**
|
||||
* Compress the array.
|
||||
*/
|
||||
public void compress() {
|
||||
if (Gap < 0)
|
||||
return;
|
||||
int k = Gap;
|
||||
for (int i = Gap; i < OLast; i++) {
|
||||
if (O[i] == null)
|
||||
continue;
|
||||
O[k++] = O[i];
|
||||
}
|
||||
ON = k;
|
||||
for (int i = k; i < OLast; i++)
|
||||
O[i] = null;
|
||||
Gap = -1;
|
||||
OLast = ON;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get an enumeration of this array.
|
||||
*/
|
||||
public Enumeration elements() {
|
||||
compress();
|
||||
EN = 0;
|
||||
return this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Method for Enumeration.
|
||||
*/
|
||||
public boolean hasMoreElements() {
|
||||
while (EN < OLast && O[EN] == null)
|
||||
EN++;
|
||||
return EN < OLast;
|
||||
}
|
||||
|
||||
/**
|
||||
* Method for Enumeration.
|
||||
*/
|
||||
public Object nextElement() {
|
||||
if (!hasMoreElements())
|
||||
throw new ArrayIndexOutOfBoundsException(OLast);
|
||||
return O[EN++];
|
||||
}
|
||||
|
||||
/**
|
||||
* Clear this array, but keep its memory!
|
||||
*/
|
||||
public void removeAllElements() {
|
||||
for (int i = 0; i < OLast; i++)
|
||||
O[i] = null;
|
||||
ON = OLast = 0;
|
||||
Gap = -1;
|
||||
}
|
||||
|
||||
/**
|
||||
* Remove a single element. This will also compress the part below the
|
||||
* element, or all, if it is not found.
|
||||
*/
|
||||
public void removeElement(final Object o) {
|
||||
final int i = indexOf(o);
|
||||
if (i < 0)
|
||||
return;
|
||||
O[i] = null;
|
||||
ON--;
|
||||
if (Gap < 0 || Gap > i)
|
||||
Gap = i;
|
||||
if (i == OLast - 1)
|
||||
OLast--;
|
||||
while (OLast > 0 && O[OLast - 1] == null)
|
||||
OLast--;
|
||||
if (Gap >= OLast)
|
||||
Gap = -1;
|
||||
}
|
||||
|
||||
/**
|
||||
* Find an element. Compress on the way. Check for the last element,
|
||||
* returned by nextElement() first. Equality is checked with the equal()
|
||||
* function.
|
||||
*
|
||||
* @return -1, if not found.
|
||||
*/
|
||||
public int indexOf(final Object o) {
|
||||
if (EN > 0 && EN <= OLast && O[EN - 1].equals(o))
|
||||
return EN - 1;
|
||||
if (Gap < 0) {
|
||||
for (int i = 0; i < OLast; i++) {
|
||||
if (O[i].equals(o))
|
||||
return i;
|
||||
}
|
||||
return -1;
|
||||
}
|
||||
for (int i = 0; i < Gap; i++) {
|
||||
if (O[i].equals(o))
|
||||
return i;
|
||||
}
|
||||
int k = Gap;
|
||||
for (int i = Gap; i < OLast; i++) {
|
||||
if (O[i] == null)
|
||||
continue;
|
||||
if (O[i].equals(o)) {
|
||||
Gap = k;
|
||||
return i;
|
||||
}
|
||||
O[k++] = O[i];
|
||||
O[i] = null;
|
||||
}
|
||||
ON = k;
|
||||
for (int i = k; i < OLast; i++)
|
||||
O[i] = null;
|
||||
Gap = -1;
|
||||
OLast = ON;
|
||||
return -1;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return the number of objects in the vector.
|
||||
*/
|
||||
public int size() {
|
||||
return ON;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the element at a given position. Second access will always be
|
||||
* effective. First access compresses. Throws an exception, if the index is
|
||||
* invalid.
|
||||
*/
|
||||
public Object elementAt(final int n) {
|
||||
if (n < 0 || n >= ON)
|
||||
throw new ArrayIndexOutOfBoundsException(n);
|
||||
if (Gap < 0 || n < Gap)
|
||||
return O[n];
|
||||
int k = Gap;
|
||||
for (int i = Gap; i < OLast; i++) {
|
||||
if (O[i] == null)
|
||||
continue;
|
||||
O[k] = O[i];
|
||||
O[i] = null;
|
||||
if (k == n) {
|
||||
final Object ret = O[k];
|
||||
k++;
|
||||
Gap = k;
|
||||
if (Gap >= ON) {
|
||||
for (int j = Gap; j < OLast; j++)
|
||||
O[j] = null;
|
||||
OLast = ON;
|
||||
Gap = -1;
|
||||
}
|
||||
return ret;
|
||||
}
|
||||
k++;
|
||||
}
|
||||
// never happens
|
||||
throw new ArrayIndexOutOfBoundsException(n);
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the array itself (compressed). Make sure, you also use size() to
|
||||
* determine the true length of the array. Do not change objects beyond the
|
||||
* size! Do not set objects to null!
|
||||
*/
|
||||
public Object[] getArray() {
|
||||
compress();
|
||||
return O;
|
||||
}
|
||||
|
||||
/**
|
||||
* Copy the array into an object array of at least the same size.
|
||||
*/
|
||||
public void copyInto(final Object o[]) {
|
||||
compress();
|
||||
System.arraycopy(O, 0, o, 0, ON);
|
||||
}
|
||||
|
||||
/**
|
||||
* Test for equality with another vector, using equals.
|
||||
*/
|
||||
public boolean equals(final MyVector V) {
|
||||
if (V.ON != ON)
|
||||
return false;
|
||||
V.compress();
|
||||
compress();
|
||||
for (int i = 0; i < ON; i++) {
|
||||
if (!V.O[i].equals(O[i]))
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Test for equality with another vector, using object equality.
|
||||
*/
|
||||
public boolean equalsIdentical(final MyVector V) {
|
||||
if (V.ON != ON)
|
||||
return false;
|
||||
V.compress();
|
||||
compress();
|
||||
for (int i = 0; i < ON; i++) {
|
||||
if (V.O[i] != O[i])
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Trancate the vector to n elements, if it has more.
|
||||
*/
|
||||
public void truncate(final int n) {
|
||||
if (n >= ON)
|
||||
return;
|
||||
compress();
|
||||
for (int i = n; i < OLast; i++)
|
||||
O[i] = null;
|
||||
OLast = ON = n;
|
||||
}
|
||||
|
||||
public static void main(final String args[]) {
|
||||
final MyVector V = new MyVector();
|
||||
for (int i = 1; i <= 10; i++)
|
||||
V.addElement("Element " + i);
|
||||
for (int i = 4; i <= 9; i++)
|
||||
V.removeElement("Element " + i);
|
||||
System.out.println("--> " + V.elementAt(3));
|
||||
System.out.println(V.ON + " elements, " + V.OLast + " used, " + V.Gap
|
||||
+ " gap.");
|
||||
System.out.println("--> " + V.elementAt(3));
|
||||
System.out.println(V.ON + " elements, " + V.OLast + " used, " + V.Gap
|
||||
+ " gap.");
|
||||
for (int i = 11; i <= 20; i++)
|
||||
V.addElement("Element " + i);
|
||||
System.out.println(V.ON + " elements, " + V.OLast + " used ," + V.Gap
|
||||
+ " gap.");
|
||||
final Enumeration E = V.elements();
|
||||
while (E.hasMoreElements()) {
|
||||
System.out.println((String) E.nextElement());
|
||||
}
|
||||
System.out.println(V.ON + " elements, " + V.OLast + " used, " + V.Gap
|
||||
+ " gap.");
|
||||
}
|
||||
}
|
||||
647
rene/util/PngEncoder.java
Normal file
647
rene/util/PngEncoder.java
Normal file
|
|
@ -0,0 +1,647 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.util;
|
||||
|
||||
/**
|
||||
* PngEncoder takes a Java Image object and creates a byte string which can be saved as a PNG file.
|
||||
* The Image is presumed to use the DirectColorModel.
|
||||
*
|
||||
* Thanks to Jay Denny at KeyPoint Software
|
||||
* http://www.keypoint.com/
|
||||
* who let me develop this code on company time.
|
||||
*
|
||||
* You may contact me with (probably very-much-needed) improvements,
|
||||
* comments, and bug fixes at:
|
||||
*
|
||||
* david@catcode.com
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||
* A copy of the GNU LGPL may be found at
|
||||
* http://www.gnu.org/copyleft/lesser.html,
|
||||
*
|
||||
* @author J. David Eisenberg
|
||||
* @version 1.4, 31 March 2000
|
||||
*/
|
||||
|
||||
import java.awt.Image;
|
||||
import java.awt.image.ImageObserver;
|
||||
import java.awt.image.PixelGrabber;
|
||||
import java.io.ByteArrayOutputStream;
|
||||
import java.io.IOException;
|
||||
import java.util.zip.CRC32;
|
||||
import java.util.zip.Deflater;
|
||||
import java.util.zip.DeflaterOutputStream;
|
||||
|
||||
public class PngEncoder extends Object {
|
||||
/** Constant specifying that alpha channel should be encoded. */
|
||||
public static final boolean ENCODE_ALPHA = true;
|
||||
/** Constant specifying that alpha channel should not be encoded. */
|
||||
public static final boolean NO_ALPHA = false;
|
||||
/** Constants for filters */
|
||||
public static final int FILTER_NONE = 0;
|
||||
public static final int FILTER_SUB = 1;
|
||||
public static final int FILTER_UP = 2;
|
||||
public static final int FILTER_LAST = 2;
|
||||
|
||||
protected byte[] pngBytes;
|
||||
protected byte[] priorRow;
|
||||
protected byte[] leftBytes;
|
||||
protected Image image;
|
||||
protected int width, height;
|
||||
protected int bytePos, maxPos;
|
||||
protected int hdrPos, dataPos, endPos;
|
||||
protected CRC32 crc = new CRC32();
|
||||
protected long crcValue;
|
||||
protected boolean encodeAlpha;
|
||||
protected int filter;
|
||||
protected int bytesPerPixel;
|
||||
protected int compressionLevel;
|
||||
protected double DPI = 300;
|
||||
|
||||
/**
|
||||
* Class constructor
|
||||
*
|
||||
*/
|
||||
public PngEncoder() {
|
||||
this(null, false, FILTER_NONE, 0);
|
||||
}
|
||||
|
||||
/**
|
||||
* Class constructor specifying Image to encode, with no alpha channel
|
||||
* encoding.
|
||||
*
|
||||
* @param image
|
||||
* A Java Image object which uses the DirectColorModel
|
||||
* @see java.awt.Image
|
||||
*/
|
||||
public PngEncoder(final Image image) {
|
||||
this(image, false, FILTER_NONE, 0);
|
||||
}
|
||||
|
||||
/**
|
||||
* Class constructor specifying Image to encode, and whether to encode
|
||||
* alpha.
|
||||
*
|
||||
* @param image
|
||||
* A Java Image object which uses the DirectColorModel
|
||||
* @param encodeAlpha
|
||||
* Encode the alpha channel? false=no; true=yes
|
||||
* @see java.awt.Image
|
||||
*/
|
||||
public PngEncoder(final Image image, final boolean encodeAlpha) {
|
||||
this(image, encodeAlpha, FILTER_NONE, 0);
|
||||
}
|
||||
|
||||
/**
|
||||
* Class constructor specifying Image to encode, whether to encode alpha,
|
||||
* and filter to use.
|
||||
*
|
||||
* @param image
|
||||
* A Java Image object which uses the DirectColorModel
|
||||
* @param encodeAlpha
|
||||
* Encode the alpha channel? false=no; true=yes
|
||||
* @param whichFilter
|
||||
* 0=none, 1=sub, 2=up
|
||||
* @see java.awt.Image
|
||||
*/
|
||||
public PngEncoder(final Image image, final boolean encodeAlpha,
|
||||
final int whichFilter) {
|
||||
this(image, encodeAlpha, whichFilter, 0);
|
||||
}
|
||||
|
||||
/**
|
||||
* Class constructor specifying Image source to encode, whether to encode
|
||||
* alpha, filter to use, and compression level.
|
||||
*
|
||||
* @param image
|
||||
* A Java Image object
|
||||
* @param encodeAlpha
|
||||
* Encode the alpha channel? false=no; true=yes
|
||||
* @param whichFilter
|
||||
* 0=none, 1=sub, 2=up
|
||||
* @param compLevel
|
||||
* 0..9
|
||||
* @see java.awt.Image
|
||||
*/
|
||||
public PngEncoder(final Image image, final boolean encodeAlpha,
|
||||
final int whichFilter, final int compLevel) {
|
||||
this.image = image;
|
||||
this.encodeAlpha = encodeAlpha;
|
||||
setFilter(whichFilter);
|
||||
if (compLevel >= 0 && compLevel <= 9) {
|
||||
this.compressionLevel = compLevel;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Set the image to be encoded
|
||||
*
|
||||
* @param image
|
||||
* A Java Image object which uses the DirectColorModel
|
||||
* @see java.awt.Image
|
||||
* @see java.awt.image.DirectColorModel
|
||||
*/
|
||||
public void setImage(final Image image) {
|
||||
this.image = image;
|
||||
pngBytes = null;
|
||||
}
|
||||
|
||||
public void setDPI(final double dpi) {
|
||||
DPI = dpi;
|
||||
}
|
||||
|
||||
/**
|
||||
* Creates an array of bytes that is the PNG equivalent of the current
|
||||
* image, specifying whether to encode alpha or not.
|
||||
*
|
||||
* @param encodeAlpha
|
||||
* boolean false=no alpha, true=encode alpha
|
||||
* @return an array of bytes, or null if there was a problem
|
||||
*/
|
||||
public byte[] pngEncode(final boolean encodeAlpha) {
|
||||
final byte[] pngIdBytes = { -119, 80, 78, 71, 13, 10, 26, 10 };
|
||||
if (image == null) {
|
||||
return null;
|
||||
}
|
||||
width = image.getWidth(null);
|
||||
height = image.getHeight(null);
|
||||
|
||||
/*
|
||||
* start with an array that is big enough to hold all the pixels (plus
|
||||
* filter bytes), and an extra 200 bytes for header info
|
||||
*/
|
||||
pngBytes = new byte[((width + 1) * height * 3) + 200];
|
||||
|
||||
/*
|
||||
* keep track of largest byte written to the array
|
||||
*/
|
||||
maxPos = 0;
|
||||
|
||||
bytePos = writeBytes(pngIdBytes, 0);
|
||||
hdrPos = bytePos;
|
||||
writeHeader();
|
||||
writePhys();
|
||||
dataPos = bytePos;
|
||||
if (writeImageData()) {
|
||||
writeEnd();
|
||||
pngBytes = resizeByteArray(pngBytes, maxPos);
|
||||
} else {
|
||||
pngBytes = null;
|
||||
}
|
||||
return pngBytes;
|
||||
}
|
||||
|
||||
/**
|
||||
* Creates an array of bytes that is the PNG equivalent of the current
|
||||
* image. Alpha encoding is determined by its setting in the constructor.
|
||||
*
|
||||
* @return an array of bytes, or null if there was a problem
|
||||
*/
|
||||
public byte[] pngEncode() {
|
||||
return pngEncode(encodeAlpha);
|
||||
}
|
||||
|
||||
/**
|
||||
* Set the alpha encoding on or off.
|
||||
*
|
||||
* @param encodeAlpha
|
||||
* false=no, true=yes
|
||||
*/
|
||||
public void setEncodeAlpha(final boolean encodeAlpha) {
|
||||
this.encodeAlpha = encodeAlpha;
|
||||
}
|
||||
|
||||
/**
|
||||
* Retrieve alpha encoding status.
|
||||
*
|
||||
* @return boolean false=no, true=yes
|
||||
*/
|
||||
public boolean getEncodeAlpha() {
|
||||
return encodeAlpha;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set the filter to use
|
||||
*
|
||||
* @param whichFilter
|
||||
* from constant list
|
||||
*/
|
||||
public void setFilter(final int whichFilter) {
|
||||
this.filter = FILTER_NONE;
|
||||
if (whichFilter <= FILTER_LAST) {
|
||||
this.filter = whichFilter;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Retrieve filtering scheme
|
||||
*
|
||||
* @return int (see constant list)
|
||||
*/
|
||||
public int getFilter() {
|
||||
return filter;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set the compression level to use
|
||||
*
|
||||
* @param level
|
||||
* 0 through 9
|
||||
*/
|
||||
public void setCompressionLevel(final int level) {
|
||||
if (level >= 0 && level <= 9) {
|
||||
this.compressionLevel = level;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Retrieve compression level
|
||||
*
|
||||
* @return int in range 0-9
|
||||
*/
|
||||
public int getCompressionLevel() {
|
||||
return compressionLevel;
|
||||
}
|
||||
|
||||
/**
|
||||
* Increase or decrease the length of a byte array.
|
||||
*
|
||||
* @param array
|
||||
* The original array.
|
||||
* @param newLength
|
||||
* The length you wish the new array to have.
|
||||
* @return Array of newly desired length. If shorter than the original, the
|
||||
* trailing elements are truncated.
|
||||
*/
|
||||
protected byte[] resizeByteArray(final byte[] array, final int newLength) {
|
||||
final byte[] newArray = new byte[newLength];
|
||||
final int oldLength = array.length;
|
||||
|
||||
System.arraycopy(array, 0, newArray, 0, Math.min(oldLength, newLength));
|
||||
return newArray;
|
||||
}
|
||||
|
||||
/**
|
||||
* Write an array of bytes into the pngBytes array. Note: This routine has
|
||||
* the side effect of updating maxPos, the largest element written in the
|
||||
* array. The array is resized by 1000 bytes or the length of the data to be
|
||||
* written, whichever is larger.
|
||||
*
|
||||
* @param data
|
||||
* The data to be written into pngBytes.
|
||||
* @param offset
|
||||
* The starting point to write to.
|
||||
* @return The next place to be written to in the pngBytes array.
|
||||
*/
|
||||
protected int writeBytes(final byte[] data, final int offset) {
|
||||
maxPos = Math.max(maxPos, offset + data.length);
|
||||
if (data.length + offset > pngBytes.length) {
|
||||
pngBytes = resizeByteArray(pngBytes, pngBytes.length
|
||||
+ Math.max(1000, data.length));
|
||||
}
|
||||
System.arraycopy(data, 0, pngBytes, offset, data.length);
|
||||
return offset + data.length;
|
||||
}
|
||||
|
||||
/**
|
||||
* Write an array of bytes into the pngBytes array, specifying number of
|
||||
* bytes to write. Note: This routine has the side effect of updating
|
||||
* maxPos, the largest element written in the array. The array is resized by
|
||||
* 1000 bytes or the length of the data to be written, whichever is larger.
|
||||
*
|
||||
* @param data
|
||||
* The data to be written into pngBytes.
|
||||
* @param nBytes
|
||||
* The number of bytes to be written.
|
||||
* @param offset
|
||||
* The starting point to write to.
|
||||
* @return The next place to be written to in the pngBytes array.
|
||||
*/
|
||||
protected int writeBytes(final byte[] data, final int nBytes,
|
||||
final int offset) {
|
||||
maxPos = Math.max(maxPos, offset + nBytes);
|
||||
if (nBytes + offset > pngBytes.length) {
|
||||
pngBytes = resizeByteArray(pngBytes, pngBytes.length
|
||||
+ Math.max(1000, nBytes));
|
||||
}
|
||||
System.arraycopy(data, 0, pngBytes, offset, nBytes);
|
||||
return offset + nBytes;
|
||||
}
|
||||
|
||||
/**
|
||||
* Write a two-byte integer into the pngBytes array at a given position.
|
||||
*
|
||||
* @param n
|
||||
* The integer to be written into pngBytes.
|
||||
* @param offset
|
||||
* The starting point to write to.
|
||||
* @return The next place to be written to in the pngBytes array.
|
||||
*/
|
||||
protected int writeInt2(final int n, final int offset) {
|
||||
final byte[] temp = { (byte) ((n >> 8) & 0xff), (byte) (n & 0xff) };
|
||||
return writeBytes(temp, offset);
|
||||
}
|
||||
|
||||
/**
|
||||
* Write a four-byte integer into the pngBytes array at a given position.
|
||||
*
|
||||
* @param n
|
||||
* The integer to be written into pngBytes.
|
||||
* @param offset
|
||||
* The starting point to write to.
|
||||
* @return The next place to be written to in the pngBytes array.
|
||||
*/
|
||||
protected int writeInt4(final int n, final int offset) {
|
||||
final byte[] temp = { (byte) ((n >> 24) & 0xff),
|
||||
(byte) ((n >> 16) & 0xff), (byte) ((n >> 8) & 0xff),
|
||||
(byte) (n & 0xff) };
|
||||
return writeBytes(temp, offset);
|
||||
}
|
||||
|
||||
/**
|
||||
* Write a single byte into the pngBytes array at a given position.
|
||||
*
|
||||
* @param n
|
||||
* The integer to be written into pngBytes.
|
||||
* @param offset
|
||||
* The starting point to write to.
|
||||
* @return The next place to be written to in the pngBytes array.
|
||||
*/
|
||||
protected int writeByte(final int b, final int offset) {
|
||||
final byte[] temp = { (byte) b };
|
||||
return writeBytes(temp, offset);
|
||||
}
|
||||
|
||||
/**
|
||||
* Write a string into the pngBytes array at a given position. This uses the
|
||||
* getBytes method, so the encoding used will be its default.
|
||||
*
|
||||
* @param n
|
||||
* The integer to be written into pngBytes.
|
||||
* @param offset
|
||||
* The starting point to write to.
|
||||
* @return The next place to be written to in the pngBytes array.
|
||||
* @see java.lang.String#getBytes()
|
||||
*/
|
||||
protected int writeString(final String s, final int offset) {
|
||||
return writeBytes(s.getBytes(), offset);
|
||||
}
|
||||
|
||||
/**
|
||||
* Write a PNG "IHDR" chunk into the pngBytes array.
|
||||
*/
|
||||
protected void writeHeader() {
|
||||
int startPos;
|
||||
|
||||
startPos = bytePos = writeInt4(13, bytePos);
|
||||
bytePos = writeString("IHDR", bytePos);
|
||||
width = image.getWidth(null);
|
||||
height = image.getHeight(null);
|
||||
bytePos = writeInt4(width, bytePos);
|
||||
bytePos = writeInt4(height, bytePos);
|
||||
bytePos = writeByte(8, bytePos); // bit depth
|
||||
bytePos = writeByte((encodeAlpha) ? 6 : 2, bytePos); // direct model
|
||||
bytePos = writeByte(0, bytePos); // compression method
|
||||
bytePos = writeByte(0, bytePos); // filter method
|
||||
bytePos = writeByte(0, bytePos); // no interlace
|
||||
crc.reset();
|
||||
crc.update(pngBytes, startPos, bytePos - startPos);
|
||||
crcValue = crc.getValue();
|
||||
bytePos = writeInt4((int) crcValue, bytePos);
|
||||
}
|
||||
|
||||
/**
|
||||
* Write a PNG "pHYs" chunk into the pngBytes array.
|
||||
*/
|
||||
protected void writePhys() {
|
||||
int startPos;
|
||||
|
||||
startPos = bytePos = writeInt4(9, bytePos);
|
||||
bytePos = writeString("pHYs", bytePos);
|
||||
final int dots = (int) (DPI * 39.37);
|
||||
bytePos = writeInt4(dots, bytePos);
|
||||
bytePos = writeInt4(dots, bytePos);
|
||||
bytePos = writeByte(1, bytePos); // bit depth
|
||||
crc.reset();
|
||||
crc.update(pngBytes, startPos, bytePos - startPos);
|
||||
crcValue = crc.getValue();
|
||||
bytePos = writeInt4((int) crcValue, bytePos);
|
||||
}
|
||||
|
||||
/**
|
||||
* Perform "sub" filtering on the given row. Uses temporary array leftBytes
|
||||
* to store the original values of the previous pixels. The array is 16
|
||||
* bytes long, which will easily hold two-byte samples plus two-byte alpha.
|
||||
*
|
||||
* @param pixels
|
||||
* The array holding the scan lines being built
|
||||
* @param startPos
|
||||
* Starting position within pixels of bytes to be filtered.
|
||||
* @param width
|
||||
* Width of a scanline in pixels.
|
||||
*/
|
||||
protected void filterSub(final byte[] pixels, final int startPos,
|
||||
final int width) {
|
||||
int i;
|
||||
final int offset = bytesPerPixel;
|
||||
final int actualStart = startPos + offset;
|
||||
final int nBytes = width * bytesPerPixel;
|
||||
int leftInsert = offset;
|
||||
int leftExtract = 0;
|
||||
for (i = actualStart; i < startPos + nBytes; i++) {
|
||||
leftBytes[leftInsert] = pixels[i];
|
||||
pixels[i] = (byte) ((pixels[i] - leftBytes[leftExtract]) % 256);
|
||||
leftInsert = (leftInsert + 1) % 0x0f;
|
||||
leftExtract = (leftExtract + 1) % 0x0f;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Perform "up" filtering on the given row. Side effect: refills the prior
|
||||
* row with current row
|
||||
*
|
||||
* @param pixels
|
||||
* The array holding the scan lines being built
|
||||
* @param startPos
|
||||
* Starting position within pixels of bytes to be filtered.
|
||||
* @param width
|
||||
* Width of a scanline in pixels.
|
||||
*/
|
||||
protected void filterUp(final byte[] pixels, final int startPos,
|
||||
final int width) {
|
||||
int i, nBytes;
|
||||
byte current_byte;
|
||||
|
||||
nBytes = width * bytesPerPixel;
|
||||
|
||||
for (i = 0; i < nBytes; i++) {
|
||||
current_byte = pixels[startPos + i];
|
||||
pixels[startPos + i] = (byte) ((pixels[startPos + i] - priorRow[i]) % 256);
|
||||
priorRow[i] = current_byte;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Write the image data into the pngBytes array. This will write one or more
|
||||
* PNG "IDAT" chunks. In order to conserve memory, this method grabs as many
|
||||
* rows as will fit into 32K bytes, or the whole image; whichever is less.
|
||||
*
|
||||
*
|
||||
* @return true if no errors; false if error grabbing pixels
|
||||
*/
|
||||
protected boolean writeImageData() {
|
||||
int rowsLeft = height; // number of rows remaining to write
|
||||
int startRow = 0; // starting row to process this time through
|
||||
int nRows; // how many rows to grab at a time
|
||||
|
||||
byte[] scanLines; // the scan lines to be compressed
|
||||
int scanPos; // where we are in the scan lines
|
||||
int startPos; // where this line's actual pixels start (used for
|
||||
// filtering)
|
||||
|
||||
byte[] compressedLines; // the resultant compressed lines
|
||||
int nCompressed; // how big is the compressed area?
|
||||
|
||||
PixelGrabber pg;
|
||||
|
||||
bytesPerPixel = (encodeAlpha) ? 4 : 3;
|
||||
|
||||
final Deflater scrunch = new Deflater(compressionLevel);
|
||||
final ByteArrayOutputStream outBytes = new ByteArrayOutputStream(1024);
|
||||
|
||||
final DeflaterOutputStream compBytes = new DeflaterOutputStream(
|
||||
outBytes, scrunch);
|
||||
try {
|
||||
nRows = (64 * 32768 - 1) / (width * (bytesPerPixel + 1));
|
||||
|
||||
final int[] pixels = new int[width * nRows];
|
||||
|
||||
while (rowsLeft > 0) {
|
||||
if (nRows >= rowsLeft)
|
||||
nRows = rowsLeft;
|
||||
|
||||
pg = new PixelGrabber(image, 0, startRow, width, nRows, pixels,
|
||||
0, width);
|
||||
try {
|
||||
pg.grabPixels();
|
||||
} catch (final Exception e) {
|
||||
System.err.println("interrupted waiting for pixels!");
|
||||
return false;
|
||||
}
|
||||
if ((pg.getStatus() & ImageObserver.ABORT) != 0) {
|
||||
System.err.println("image fetch aborted or errored");
|
||||
return false;
|
||||
}
|
||||
|
||||
/*
|
||||
* Create a data chunk. scanLines adds "nRows" for the filter
|
||||
* bytes.
|
||||
*/
|
||||
scanLines = new byte[width * nRows * bytesPerPixel + nRows];
|
||||
|
||||
if (filter == FILTER_SUB) {
|
||||
leftBytes = new byte[16];
|
||||
}
|
||||
if (filter == FILTER_UP) {
|
||||
priorRow = new byte[width * bytesPerPixel];
|
||||
}
|
||||
|
||||
scanPos = 0;
|
||||
startPos = 1;
|
||||
for (int i = 0; i < width * nRows; i++) {
|
||||
if (i % width == 0) {
|
||||
scanLines[scanPos++] = (byte) filter;
|
||||
startPos = scanPos;
|
||||
}
|
||||
scanLines[scanPos++] = (byte) ((pixels[i] >> 16) & 0xff);
|
||||
scanLines[scanPos++] = (byte) ((pixels[i] >> 8) & 0xff);
|
||||
scanLines[scanPos++] = (byte) ((pixels[i]) & 0xff);
|
||||
if (encodeAlpha) {
|
||||
scanLines[scanPos++] = (byte) ((pixels[i] >> 24) & 0xff);
|
||||
}
|
||||
if ((i % width == width - 1) && (filter != FILTER_NONE)) {
|
||||
if (filter == FILTER_SUB) {
|
||||
filterSub(scanLines, startPos, width);
|
||||
}
|
||||
if (filter == FILTER_UP) {
|
||||
filterUp(scanLines, startPos, width);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/*
|
||||
* Write these lines to the output area
|
||||
*/
|
||||
compBytes.write(scanLines, 0, scanPos);
|
||||
|
||||
startRow += nRows;
|
||||
rowsLeft -= nRows;
|
||||
}
|
||||
compBytes.close();
|
||||
|
||||
/*
|
||||
* Write the compressed bytes
|
||||
*/
|
||||
compressedLines = outBytes.toByteArray();
|
||||
nCompressed = compressedLines.length;
|
||||
|
||||
crc.reset();
|
||||
bytePos = writeInt4(nCompressed, bytePos);
|
||||
bytePos = writeString("IDAT", bytePos);
|
||||
crc.update("IDAT".getBytes());
|
||||
bytePos = writeBytes(compressedLines, nCompressed, bytePos);
|
||||
crc.update(compressedLines, 0, nCompressed);
|
||||
|
||||
crcValue = crc.getValue();
|
||||
bytePos = writeInt4((int) crcValue, bytePos);
|
||||
scrunch.finish();
|
||||
return true;
|
||||
} catch (final IOException e) {
|
||||
System.err.println(e.toString());
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Write a PNG "IEND" chunk into the pngBytes array.
|
||||
*/
|
||||
protected void writeEnd() {
|
||||
bytePos = writeInt4(0, bytePos);
|
||||
bytePos = writeString("IEND", bytePos);
|
||||
crc.reset();
|
||||
crc.update("IEND".getBytes());
|
||||
crcValue = crc.getValue();
|
||||
bytePos = writeInt4((int) crcValue, bytePos);
|
||||
}
|
||||
}
|
||||
71
rene/util/SimpleByteBuffer.java
Normal file
71
rene/util/SimpleByteBuffer.java
Normal file
|
|
@ -0,0 +1,71 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.util;
|
||||
|
||||
public class SimpleByteBuffer {
|
||||
private int Size, N;
|
||||
private byte Buf[];
|
||||
|
||||
public SimpleByteBuffer(final int size) {
|
||||
Size = size;
|
||||
Buf = new byte[size];
|
||||
N = 0;
|
||||
}
|
||||
|
||||
public SimpleByteBuffer(final byte b[]) {
|
||||
Size = b.length;
|
||||
Buf = b;
|
||||
N = 0;
|
||||
}
|
||||
|
||||
public void append(final byte c) {
|
||||
if (N < Size)
|
||||
Buf[N++] = c;
|
||||
else {
|
||||
Size = 2 * Size;
|
||||
final byte NewBuf[] = new byte[Size];
|
||||
for (int i = 0; i < N; i++)
|
||||
NewBuf[i] = Buf[i];
|
||||
Buf = NewBuf;
|
||||
Buf[N++] = c;
|
||||
}
|
||||
}
|
||||
|
||||
public void clear() {
|
||||
N = 0;
|
||||
}
|
||||
|
||||
public byte[] getBuffer() {
|
||||
return Buf;
|
||||
}
|
||||
|
||||
public byte[] getByteArray() {
|
||||
final byte b[] = new byte[N];
|
||||
for (int i = 0; i < N; i++)
|
||||
b[i] = Buf[i];
|
||||
return b;
|
||||
}
|
||||
|
||||
public int size() {
|
||||
return N;
|
||||
}
|
||||
}
|
||||
69
rene/util/SimpleStringBuffer.java
Normal file
69
rene/util/SimpleStringBuffer.java
Normal file
|
|
@ -0,0 +1,69 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.util;
|
||||
|
||||
public class SimpleStringBuffer {
|
||||
private int Size, N;
|
||||
private char Buf[];
|
||||
|
||||
public SimpleStringBuffer(final int size) {
|
||||
Size = size;
|
||||
Buf = new char[size];
|
||||
N = 0;
|
||||
}
|
||||
|
||||
public SimpleStringBuffer(final char b[]) {
|
||||
Size = b.length;
|
||||
Buf = b;
|
||||
N = 0;
|
||||
}
|
||||
|
||||
public void append(final char c) {
|
||||
if (N < Size)
|
||||
Buf[N++] = c;
|
||||
else {
|
||||
Size = 2 * Size;
|
||||
final char NewBuf[] = new char[Size];
|
||||
for (int i = 0; i < N; i++)
|
||||
NewBuf[i] = Buf[i];
|
||||
Buf = NewBuf;
|
||||
Buf[N++] = c;
|
||||
}
|
||||
}
|
||||
|
||||
public void append(final String s) {
|
||||
final int n = s.length();
|
||||
for (int i = 0; i < n; i++)
|
||||
append(s.charAt(i));
|
||||
}
|
||||
|
||||
public void clear() {
|
||||
N = 0;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String toString() {
|
||||
if (N == 0)
|
||||
return "";
|
||||
return new String(Buf, 0, N);
|
||||
}
|
||||
}
|
||||
302
rene/util/TestEncoder.java
Normal file
302
rene/util/TestEncoder.java
Normal file
|
|
@ -0,0 +1,302 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.util;
|
||||
|
||||
import java.awt.Color;
|
||||
import java.awt.Font;
|
||||
import java.awt.FontMetrics;
|
||||
import java.awt.Frame;
|
||||
import java.awt.Graphics;
|
||||
import java.awt.Image;
|
||||
import java.awt.event.WindowAdapter;
|
||||
import java.awt.event.WindowEvent;
|
||||
import java.awt.event.WindowListener;
|
||||
import java.awt.image.ImageObserver;
|
||||
import java.awt.image.MemoryImageSource;
|
||||
import java.awt.image.PixelGrabber;
|
||||
import java.io.FileOutputStream;
|
||||
import java.io.IOException;
|
||||
import java.util.Calendar;
|
||||
|
||||
/**
|
||||
* TestEncoder creates a PNG file that shows an analog clock displaying the
|
||||
* current time of day, optionally with an alpha channel, and with the specified
|
||||
* filter.
|
||||
*
|
||||
* The file name is in the format:
|
||||
*
|
||||
* clockHHMM_fNC alphaclockDHHMM_fNC
|
||||
*
|
||||
* HH = hours (24-hour clock), MM = minutes,
|
||||
*
|
||||
* N = filter level (0, 1, or 2) C = compression level (0 to 9)
|
||||
*
|
||||
* "alpha" is prefixed to the name if alpha encoding was used.
|
||||
*
|
||||
* This test program was written in a burning hurry, so it is not a model of
|
||||
* efficient, or even good, code. Comments and bug fixes should be directed to:
|
||||
*
|
||||
* david@catcode.com
|
||||
*
|
||||
* @author J. David Eisenberg
|
||||
* @version 1.3, 6 April 2000
|
||||
*/
|
||||
|
||||
public class TestEncoder extends Frame {
|
||||
/**
|
||||
*
|
||||
*/
|
||||
private static final long serialVersionUID = 1L;
|
||||
String message;
|
||||
String timeStr;
|
||||
Image clockImage = null;
|
||||
int hour, minute;
|
||||
boolean encodeAlpha;
|
||||
int filter;
|
||||
int compressionLevel;
|
||||
int pixelDepth;
|
||||
String filename;
|
||||
boolean fileSaved = false;
|
||||
|
||||
public TestEncoder(final String s) {
|
||||
super(s);
|
||||
setSize(200, 200);
|
||||
}
|
||||
|
||||
public void drawClockImage(int hour, final int minute) {
|
||||
// variables used for drawing hands of clock
|
||||
Graphics g;
|
||||
final Font smallFont = new Font("Helvetica", Font.PLAIN, 9);
|
||||
FontMetrics fm;
|
||||
|
||||
int x0, y0, x1, y1;
|
||||
double angle;
|
||||
|
||||
g = clockImage.getGraphics();
|
||||
g.setFont(smallFont);
|
||||
fm = g.getFontMetrics();
|
||||
|
||||
// draw the clock face; yellow for AM, blue for PM
|
||||
if (hour < 12) {
|
||||
g.setColor(new Color(255, 255, 192));
|
||||
} else {
|
||||
g.setColor(new Color(192, 192, 255));
|
||||
}
|
||||
g.fillOval(10, 10, 80, 80);
|
||||
g.setColor(Color.black);
|
||||
g.drawOval(10, 10, 80, 80);
|
||||
g.drawOval(48, 48, 4, 4);
|
||||
|
||||
/* draw the 12 / 3 / 6/ 9 numerals */
|
||||
g.setFont(smallFont);
|
||||
g.drawString("12", 50 - fm.stringWidth("12") / 2, 11 + fm.getAscent());
|
||||
g.drawString("3", 88 - fm.stringWidth("3"), 50 + fm.getAscent() / 2);
|
||||
g.drawString("6", 50 - fm.stringWidth("6") / 2, 88);
|
||||
g.drawString("9", 12, 50 + fm.getAscent() / 2);
|
||||
|
||||
x0 = 50;
|
||||
y0 = 50;
|
||||
|
||||
/* draw the hour hand */
|
||||
hour %= 12;
|
||||
angle = -(hour * 30 + minute / 2) + 90;
|
||||
angle = angle * (Math.PI / 180.0);
|
||||
|
||||
x1 = (int) (x0 + 28 * (Math.cos(angle)));
|
||||
y1 = (int) (y0 - 28 * (Math.sin(angle)));
|
||||
g.drawLine(x0, y0, x1, y1);
|
||||
|
||||
/* and the minute hand */
|
||||
angle = -(minute * 6) + 90;
|
||||
angle = angle * Math.PI / 180.0;
|
||||
x1 = (int) (x0 + 35 * (Math.cos(angle)));
|
||||
y1 = (int) (y0 - 35 * (Math.sin(angle)));
|
||||
g.drawLine(x0, y0, x1, y1);
|
||||
}
|
||||
|
||||
public void addAlphaToImage() {
|
||||
final int width = 100;
|
||||
final int height = 100;
|
||||
int alphaMask = 0;
|
||||
final int[] pixels = new int[width * height];
|
||||
|
||||
final PixelGrabber pg = new PixelGrabber(clockImage, 0, 0, width,
|
||||
height, pixels, 0, width);
|
||||
try {
|
||||
pg.grabPixels();
|
||||
} catch (final InterruptedException e) {
|
||||
System.err.println("interrupted waiting for pixels!");
|
||||
return;
|
||||
}
|
||||
if ((pg.getStatus() & ImageObserver.ABORT) != 0) {
|
||||
System.err.println("image fetch aborted or errored");
|
||||
return;
|
||||
}
|
||||
for (int i = 0; i < width * height; i++) {
|
||||
if ((i % width) == 0) {
|
||||
alphaMask = (alphaMask >> 24) & 0xff;
|
||||
alphaMask += 2;
|
||||
if (alphaMask > 255) {
|
||||
alphaMask = 255;
|
||||
}
|
||||
alphaMask = (alphaMask << 24) & 0xff000000;
|
||||
}
|
||||
pixels[i] = (pixels[i] & 0xffffff) | alphaMask;
|
||||
}
|
||||
clockImage = createImage(new MemoryImageSource(width, height, pixels,
|
||||
0, width));
|
||||
}
|
||||
|
||||
@Override
|
||||
public void paint(final Graphics g) {
|
||||
if (clockImage == null) {
|
||||
clockImage = createImage(100, 100);
|
||||
}
|
||||
if (clockImage != null) {
|
||||
if (!fileSaved) {
|
||||
drawClockImage(hour, minute);
|
||||
if (encodeAlpha) {
|
||||
addAlphaToImage();
|
||||
}
|
||||
saveClockImage();
|
||||
fileSaved = true;
|
||||
}
|
||||
g.drawImage(clockImage, 50, 20, null);
|
||||
}
|
||||
if (message != null) {
|
||||
g.drawString(message, 10, 140);
|
||||
}
|
||||
}
|
||||
|
||||
protected static void usage() {
|
||||
System.out.print("Usage: TestEncoder -alpha -filter n -compress c");
|
||||
System.out.println("-alpha means to use alpha encoding (default none)");
|
||||
System.out.println("n is filter number 0=none (default), 1=sub, 2=up");
|
||||
System.out.println("c is compression factor (0-9); 1 default");
|
||||
System.exit(0);
|
||||
}
|
||||
|
||||
public static void main(final String[] args) {
|
||||
int i;
|
||||
|
||||
final TestEncoder te = new TestEncoder("Test PNG Alpha/Filter Encoder");
|
||||
i = 0;
|
||||
te.encodeAlpha = false;
|
||||
te.filter = 0;
|
||||
te.pixelDepth = 24;
|
||||
te.compressionLevel = 1;
|
||||
while (i < args.length) {
|
||||
if (args[i].equals("-alpha")) {
|
||||
te.encodeAlpha = true;
|
||||
i++;
|
||||
} else if (args[i].equals("-filter")) {
|
||||
if (i != args.length - 1) {
|
||||
try {
|
||||
te.filter = Integer.parseInt(args[i + 1]);
|
||||
} catch (final Exception e) {
|
||||
usage();
|
||||
break;
|
||||
}
|
||||
}
|
||||
i += 2;
|
||||
} else if (args[i].equals("-compress")) {
|
||||
if (i != args.length - 1) {
|
||||
try {
|
||||
te.compressionLevel = Integer.parseInt(args[i + 1]);
|
||||
} catch (final Exception e) {
|
||||
usage();
|
||||
break;
|
||||
}
|
||||
}
|
||||
i += 2;
|
||||
} else {
|
||||
usage();
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (te.pixelDepth == 8) {
|
||||
te.encodeAlpha = false;
|
||||
}
|
||||
te.doYourThing();
|
||||
}
|
||||
|
||||
public void doYourThing() {
|
||||
final Calendar cal = Calendar.getInstance();
|
||||
|
||||
hour = cal.get(Calendar.HOUR);
|
||||
if (cal.get(Calendar.AM_PM) == 1) {
|
||||
hour += 12;
|
||||
}
|
||||
hour %= 24;
|
||||
minute = cal.get(Calendar.MINUTE);
|
||||
|
||||
/*
|
||||
* format the time to a string of the form hhmm for use in the filename
|
||||
*/
|
||||
|
||||
timeStr = Integer.toString(minute);
|
||||
if (minute < 10) {
|
||||
timeStr = "0" + timeStr;
|
||||
}
|
||||
timeStr = Integer.toString(hour) + timeStr;
|
||||
if (hour < 10) {
|
||||
timeStr = "0" + timeStr;
|
||||
}
|
||||
|
||||
filename = (encodeAlpha) ? "alphaclock" : "clock";
|
||||
filename += timeStr + "_f" + filter + compressionLevel + ".png";
|
||||
|
||||
message = "File: " + filename;
|
||||
|
||||
final WindowListener l = new WindowAdapter() {
|
||||
@Override
|
||||
public void windowClosing(final WindowEvent e) {
|
||||
System.exit(0);
|
||||
}
|
||||
};
|
||||
addWindowListener(l);
|
||||
setVisible(true);
|
||||
// show();
|
||||
}
|
||||
|
||||
public void saveClockImage() {
|
||||
byte[] pngbytes;
|
||||
final PngEncoder png = new PngEncoder(clockImage,
|
||||
(encodeAlpha) ? PngEncoder.ENCODE_ALPHA : PngEncoder.NO_ALPHA,
|
||||
filter, compressionLevel);
|
||||
|
||||
try {
|
||||
final FileOutputStream outfile = new FileOutputStream(filename);
|
||||
pngbytes = png.pngEncode();
|
||||
if (pngbytes == null) {
|
||||
System.out.println("Null image");
|
||||
} else {
|
||||
outfile.write(pngbytes);
|
||||
}
|
||||
outfile.flush();
|
||||
outfile.close();
|
||||
} catch (final IOException e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
166
rene/util/list/ListClass.java
Normal file
166
rene/util/list/ListClass.java
Normal file
|
|
@ -0,0 +1,166 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.util.list;
|
||||
|
||||
/**
|
||||
* A class for a list of things. The list is forward and backward chained.
|
||||
*
|
||||
* @see rene.list.ListElement
|
||||
*/
|
||||
|
||||
public class ListClass {
|
||||
ListElement First, Last; // Pointer to start and end of list.
|
||||
|
||||
/**
|
||||
* Generate an empty list.
|
||||
*/
|
||||
public ListClass() {
|
||||
First = null;
|
||||
Last = null;
|
||||
}
|
||||
|
||||
/**
|
||||
* Append a node to the list
|
||||
*/
|
||||
public void append(final ListElement l) {
|
||||
if (Last == null)
|
||||
init(l);
|
||||
else {
|
||||
Last.next(l);
|
||||
l.previous(Last);
|
||||
Last = l;
|
||||
l.next(null);
|
||||
l.list(this);
|
||||
}
|
||||
}
|
||||
|
||||
public void prepend(final ListElement l)
|
||||
// prepend a node to the list
|
||||
{
|
||||
if (First == null)
|
||||
init(l);
|
||||
else {
|
||||
First.previous(l);
|
||||
l.next(First);
|
||||
First = l;
|
||||
l.previous(null);
|
||||
l.list(this);
|
||||
}
|
||||
}
|
||||
|
||||
/*
|
||||
* @param l ListElement to be inserted.
|
||||
*
|
||||
* @param after If null, it works like prepend.
|
||||
*/
|
||||
public void insert(final ListElement l, final ListElement after) {
|
||||
if (after == Last)
|
||||
append(l);
|
||||
else if (after == null)
|
||||
prepend(l);
|
||||
else {
|
||||
after.next().previous(l);
|
||||
l.next(after.next());
|
||||
after.next(l);
|
||||
l.previous(after);
|
||||
l.list(this);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* initialize the list with a single element.
|
||||
*/
|
||||
public void init(final ListElement l) {
|
||||
Last = First = l;
|
||||
l.previous(null);
|
||||
l.next(null);
|
||||
l.list(this);
|
||||
}
|
||||
|
||||
/**
|
||||
* Remove a node from the list. The node really should be in the list, which
|
||||
* is not checked.
|
||||
*/
|
||||
public void remove(final ListElement l) {
|
||||
if (First == l) {
|
||||
First = l.next();
|
||||
if (First != null)
|
||||
First.previous(null);
|
||||
else
|
||||
Last = null;
|
||||
} else if (Last == l) {
|
||||
Last = l.previous();
|
||||
if (Last != null)
|
||||
Last.next(null);
|
||||
else
|
||||
First = null;
|
||||
} else {
|
||||
l.previous().next(l.next());
|
||||
l.next().previous(l.previous());
|
||||
}
|
||||
l.next(null);
|
||||
l.previous(null);
|
||||
l.list(null);
|
||||
}
|
||||
|
||||
/**
|
||||
* Empty the list.
|
||||
*/
|
||||
public void removeall() {
|
||||
First = null;
|
||||
Last = null;
|
||||
}
|
||||
|
||||
/** remove everything after e */
|
||||
public void removeAfter(final ListElement e) {
|
||||
e.next(null);
|
||||
Last = e;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return First ListElement.
|
||||
*/
|
||||
public ListElement first() {
|
||||
return First;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return Last ListElement.
|
||||
*/
|
||||
public ListElement last() {
|
||||
return Last;
|
||||
}
|
||||
|
||||
/**
|
||||
* Prints the class
|
||||
*/
|
||||
@Override
|
||||
public String toString() {
|
||||
ListElement e = First;
|
||||
String s = "";
|
||||
while (e != null) {
|
||||
s = s + e.content().toString() + ", ";
|
||||
e = e.next();
|
||||
}
|
||||
return s;
|
||||
}
|
||||
}
|
||||
79
rene/util/list/ListElement.java
Normal file
79
rene/util/list/ListElement.java
Normal file
|
|
@ -0,0 +1,79 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.util.list;
|
||||
|
||||
/**
|
||||
* The nodes of a list.
|
||||
*
|
||||
* @see rene.list.ListClass
|
||||
*/
|
||||
|
||||
public class ListElement
|
||||
// A list node with pointers to previous and next element
|
||||
// and with a content of type Object.
|
||||
{
|
||||
ListElement Next, Previous; // the chain pointers
|
||||
Object Content; // the content of the node
|
||||
ListClass L; // Belongs to this list
|
||||
|
||||
public ListElement(final Object content)
|
||||
// get a new Element with the content and null pointers
|
||||
{
|
||||
Content = content;
|
||||
Next = Previous = null;
|
||||
L = null;
|
||||
}
|
||||
|
||||
// access methods:
|
||||
public Object content() {
|
||||
return Content;
|
||||
}
|
||||
|
||||
public ListElement next() {
|
||||
return Next;
|
||||
}
|
||||
|
||||
public ListElement previous() {
|
||||
return Previous;
|
||||
}
|
||||
|
||||
public void list(final ListClass l) {
|
||||
L = l;
|
||||
}
|
||||
|
||||
// modifying methods:
|
||||
public void content(final Object o) {
|
||||
Content = o;
|
||||
}
|
||||
|
||||
public void next(final ListElement o) {
|
||||
Next = o;
|
||||
}
|
||||
|
||||
public void previous(final ListElement o) {
|
||||
Previous = o;
|
||||
}
|
||||
|
||||
public ListClass list() {
|
||||
return L;
|
||||
}
|
||||
}
|
||||
118
rene/util/list/Tree.java
Normal file
118
rene/util/list/Tree.java
Normal file
|
|
@ -0,0 +1,118 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.util.list;
|
||||
|
||||
/**
|
||||
* A node with a list of children trees.
|
||||
*/
|
||||
|
||||
public class Tree {
|
||||
ListClass Children; // list of children, each with Tree as content
|
||||
Object Content; // content
|
||||
ListElement Le; // the listelement containing the tree
|
||||
Tree Parent; // the parent tree
|
||||
|
||||
/** initialize with an object and no children */
|
||||
public Tree(final Object o) {
|
||||
Content = o;
|
||||
Children = new ListClass();
|
||||
Le = null;
|
||||
Parent = null;
|
||||
}
|
||||
|
||||
/** add a child tree */
|
||||
public void addchild(final Tree t) {
|
||||
final ListElement p = new ListElement(t);
|
||||
Children.append(p);
|
||||
t.Le = p;
|
||||
t.Parent = this;
|
||||
}
|
||||
|
||||
/** insert a child tree */
|
||||
public void insertchild(final Tree t) {
|
||||
if (!haschildren()) // simple case
|
||||
{
|
||||
addchild(t);
|
||||
return;
|
||||
}
|
||||
// give t my children
|
||||
t.Children = Children;
|
||||
// make t my only child
|
||||
Children = new ListClass();
|
||||
final ListElement p = new ListElement(t);
|
||||
Children.append(p);
|
||||
t.Le = p;
|
||||
t.Parent = this;
|
||||
// fix the parents of all grandchildren
|
||||
ListElement le = t.Children.first();
|
||||
while (le != null) {
|
||||
final Tree h = (Tree) (le.content());
|
||||
h.Parent = t;
|
||||
le = le.next();
|
||||
}
|
||||
}
|
||||
|
||||
/** remove the specific child tree (must be in the tree!!!) */
|
||||
public void remove(final Tree t) {
|
||||
if (t.parent() != this)
|
||||
return;
|
||||
Children.remove(t.Le);
|
||||
}
|
||||
|
||||
/** remove all children */
|
||||
public void removeall() {
|
||||
Children.removeall();
|
||||
}
|
||||
|
||||
// Access Methods:
|
||||
public boolean haschildren() {
|
||||
return Children.first() != null;
|
||||
}
|
||||
|
||||
public Tree firstchild() {
|
||||
return (Tree) Children.first().content();
|
||||
}
|
||||
|
||||
public Tree lastchild() {
|
||||
return (Tree) Children.last().content();
|
||||
}
|
||||
|
||||
public Tree parent() {
|
||||
return Parent;
|
||||
}
|
||||
|
||||
public ListClass children() {
|
||||
return Children;
|
||||
}
|
||||
|
||||
public Object content() {
|
||||
return Content;
|
||||
}
|
||||
|
||||
public void content(final Object o) {
|
||||
Content = o;
|
||||
}
|
||||
|
||||
public ListElement listelement() {
|
||||
return Le;
|
||||
}
|
||||
}
|
||||
372
rene/util/parser/StringParser.java
Normal file
372
rene/util/parser/StringParser.java
Normal file
|
|
@ -0,0 +1,372 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.util.parser;
|
||||
|
||||
import java.util.Vector;
|
||||
|
||||
/**
|
||||
* This is a string simple parser.
|
||||
*/
|
||||
|
||||
public class StringParser {
|
||||
char C[];
|
||||
int N, L;
|
||||
boolean Error;
|
||||
|
||||
/**
|
||||
* @param S
|
||||
* the string to be parsed.
|
||||
*/
|
||||
public StringParser(final String S) {
|
||||
C = S.toCharArray();
|
||||
N = 0;
|
||||
L = C.length;
|
||||
Error = (N >= L);
|
||||
}
|
||||
|
||||
/**
|
||||
* @return next character is white?
|
||||
*/
|
||||
public boolean blank() {
|
||||
return (C[N] == ' ' || C[N] == '\t' || C[N] == '\n' || C[N] == '\r');
|
||||
}
|
||||
|
||||
/**
|
||||
* @return next character is white or c?
|
||||
*/
|
||||
public boolean blank(final char c) {
|
||||
return (C[N] == ' ' || C[N] == '\t' || C[N] == '\n' || C[N] == '\r' || C[N] == c);
|
||||
}
|
||||
|
||||
/**
|
||||
* Cut off the String upto a character c.
|
||||
*/
|
||||
public String upto(final char c) {
|
||||
if (Error)
|
||||
return "";
|
||||
int n = N;
|
||||
while (n < L && C[n] != c)
|
||||
n++;
|
||||
if (n >= L)
|
||||
Error = true;
|
||||
final String s = new String(C, N, n - N);
|
||||
N = n;
|
||||
return s;
|
||||
}
|
||||
|
||||
/**
|
||||
* Advance one character.
|
||||
*
|
||||
* @return String is not empty.
|
||||
*/
|
||||
public boolean advance() {
|
||||
if (N < L)
|
||||
N++;
|
||||
if (N >= L)
|
||||
Error = true;
|
||||
return !Error;
|
||||
}
|
||||
|
||||
/**
|
||||
* Parse a word up to a blank.
|
||||
*/
|
||||
public String parseword() {
|
||||
if (Error)
|
||||
return "";
|
||||
while (blank()) {
|
||||
if (!advance())
|
||||
return "";
|
||||
}
|
||||
final int n = N;
|
||||
while (!Error && !blank())
|
||||
advance();
|
||||
return new String(C, n, N - n);
|
||||
}
|
||||
|
||||
/**
|
||||
* Parse digits upto the character c or blank.
|
||||
*/
|
||||
public String parsedigits(final char c) {
|
||||
if (Error)
|
||||
return "";
|
||||
while (blank()) {
|
||||
if (!advance())
|
||||
return "";
|
||||
}
|
||||
final int n = N;
|
||||
while (!Error && !blank()) {
|
||||
if (N > L || C[N] < '0' || C[N] > '9' || C[N] == c)
|
||||
break;
|
||||
advance();
|
||||
}
|
||||
return new String(C, n, N - n);
|
||||
}
|
||||
|
||||
/**
|
||||
* Parse digits upto a blank.
|
||||
*/
|
||||
public String parsedigits() {
|
||||
if (Error)
|
||||
return "";
|
||||
while (blank()) {
|
||||
if (!advance())
|
||||
return "";
|
||||
}
|
||||
final int n = N;
|
||||
while (!Error && !blank()) {
|
||||
if (N > L || C[N] < '0' || C[N] > '9')
|
||||
break;
|
||||
advance();
|
||||
}
|
||||
return new String(C, n, N - n);
|
||||
}
|
||||
|
||||
/**
|
||||
* Parse a word upto the character c or blank.
|
||||
*/
|
||||
public String parseword(final char c) {
|
||||
if (Error)
|
||||
return "";
|
||||
while (blank()) {
|
||||
if (!advance())
|
||||
return "";
|
||||
}
|
||||
final int n = N;
|
||||
while (!Error && !blank(c))
|
||||
advance();
|
||||
return new String(C, n, N - n);
|
||||
}
|
||||
|
||||
/**
|
||||
* @return next character is a digit?
|
||||
*/
|
||||
public boolean isint() {
|
||||
if (Error)
|
||||
return false;
|
||||
return (C[N] >= '0' && C[N] <= '9');
|
||||
}
|
||||
|
||||
/**
|
||||
* Parse an int upto a blank. The int may be negative.
|
||||
*
|
||||
* @return the int
|
||||
*/
|
||||
public int parseint() {
|
||||
int sig = 1;
|
||||
try {
|
||||
skipblanks();
|
||||
if (Error)
|
||||
return 0;
|
||||
if (C[N] == '-') {
|
||||
sig = -1;
|
||||
N++;
|
||||
if (N > L) {
|
||||
Error = true;
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
return sig * Integer.parseInt(parsedigits(), 10);
|
||||
} catch (final NumberFormatException e) {
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Parse an int upto a blank or c. The int may be negative.
|
||||
*
|
||||
* @return the int
|
||||
*/
|
||||
public int parseint(final char c) {
|
||||
int sig = 1;
|
||||
try {
|
||||
skipblanks();
|
||||
if (Error)
|
||||
return 0;
|
||||
if (C[N] == '-') {
|
||||
sig = -1;
|
||||
N++;
|
||||
if (N > L) {
|
||||
Error = true;
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
return sig * Integer.parseInt(parsedigits(c), 10);
|
||||
} catch (final NumberFormatException e) {
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Skip all white characters.
|
||||
*/
|
||||
public void skipblanks() {
|
||||
if (Error)
|
||||
return;
|
||||
while (blank())
|
||||
if (!advance())
|
||||
break;
|
||||
}
|
||||
|
||||
/**
|
||||
* Skip everything to the string s.
|
||||
*
|
||||
* @return String was found
|
||||
*/
|
||||
public boolean skip(final String s) {
|
||||
if (Error)
|
||||
return false;
|
||||
final int l = s.length();
|
||||
if (N + l > L)
|
||||
return false;
|
||||
if (!new String(C, N, l).equals(s))
|
||||
return false;
|
||||
N += l;
|
||||
if (N >= L)
|
||||
Error = true;
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the next character.
|
||||
*/
|
||||
public char next() {
|
||||
if (Error)
|
||||
return ' ';
|
||||
else {
|
||||
N++;
|
||||
if (N >= L) {
|
||||
Error = true;
|
||||
}
|
||||
return C[N - 1];
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Return a String, which is parsed from words with limited length.
|
||||
*
|
||||
* @param columns
|
||||
* the maximal length of the string
|
||||
*/
|
||||
public String wrapline(final int columns) {
|
||||
int n = N, good = N;
|
||||
String s = "";
|
||||
while (n < L) {
|
||||
if (C[n] == '\n') {
|
||||
if (n > N)
|
||||
s = new String(C, N, n - N);
|
||||
N = n + 1;
|
||||
break;
|
||||
}
|
||||
if (C[n] == ' ' || C[n] == '\t' || C[n] == '\n') {
|
||||
good = n;
|
||||
}
|
||||
n++;
|
||||
if (n - N >= columns && good > N) {
|
||||
s = new String(C, N, good - N);
|
||||
N = good + 1;
|
||||
break;
|
||||
}
|
||||
if (n >= L) {
|
||||
if (n > N)
|
||||
s = new String(C, N, n - N);
|
||||
N = n;
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (N >= L)
|
||||
Error = true;
|
||||
return s;
|
||||
}
|
||||
|
||||
/**
|
||||
* Parse the string into lines.
|
||||
*
|
||||
* @param columns
|
||||
* the maximal length of each line
|
||||
* @return a Vector with lines
|
||||
*/
|
||||
public Vector wraplines(final int columns) {
|
||||
final Vector v = new Vector(10, 10);
|
||||
String s;
|
||||
while (!Error) {
|
||||
s = wrapline(columns);
|
||||
v.addElement(s);
|
||||
}
|
||||
return v;
|
||||
}
|
||||
|
||||
public String wraplineword(final int columns) {
|
||||
int n = N;
|
||||
final int good = N;
|
||||
String s = "";
|
||||
while (n < L) {
|
||||
if (C[n] == '\n') {
|
||||
s = new String(C, N, n - N);
|
||||
N = n + 1;
|
||||
break;
|
||||
}
|
||||
n++;
|
||||
if (n >= L) {
|
||||
if (n > N)
|
||||
s = new String(C, N, n - N);
|
||||
N = n;
|
||||
break;
|
||||
}
|
||||
if (n - N >= columns && good > N) {
|
||||
s = new String(C, N, good - N);
|
||||
N = good + 1;
|
||||
if (N < L && C[N] != '\n')
|
||||
s = s + "\\";
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (N >= L)
|
||||
Error = true;
|
||||
return s;
|
||||
}
|
||||
|
||||
public Vector wrapwords(final int columns) {
|
||||
final Vector v = new Vector(10, 10);
|
||||
String s;
|
||||
while (!Error) {
|
||||
s = wraplineword(columns);
|
||||
v.addElement(s);
|
||||
}
|
||||
return v;
|
||||
}
|
||||
|
||||
/**
|
||||
* Replace c1 by c2
|
||||
*/
|
||||
public void replace(final char c1, final char c2) {
|
||||
for (int i = 0; i < L; i++)
|
||||
if (C[i] == c1)
|
||||
C[i] = c2;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return if an error has occured during the parsing.
|
||||
*/
|
||||
public boolean error() {
|
||||
return Error;
|
||||
}
|
||||
}
|
||||
26
rene/util/sort/SortObject.java
Normal file
26
rene/util/sort/SortObject.java
Normal file
|
|
@ -0,0 +1,26 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.util.sort;
|
||||
|
||||
public interface SortObject {
|
||||
public int compare(SortObject o);
|
||||
}
|
||||
40
rene/util/sort/SortString.java
Normal file
40
rene/util/sort/SortString.java
Normal file
|
|
@ -0,0 +1,40 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.util.sort;
|
||||
|
||||
public class SortString implements SortObject {
|
||||
String S;
|
||||
|
||||
public SortString(final String s) {
|
||||
S = s;
|
||||
}
|
||||
|
||||
public int compare(final SortObject o) {
|
||||
final SortString s = (SortString) o;
|
||||
return S.compareTo(s.S);
|
||||
}
|
||||
|
||||
@Override
|
||||
public String toString() {
|
||||
return S;
|
||||
}
|
||||
}
|
||||
36
rene/util/sort/SortStringNoCase.java
Normal file
36
rene/util/sort/SortStringNoCase.java
Normal file
|
|
@ -0,0 +1,36 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.util.sort;
|
||||
|
||||
public class SortStringNoCase extends SortString {
|
||||
String Orig;
|
||||
|
||||
public SortStringNoCase(final String s) {
|
||||
super(s.toLowerCase());
|
||||
Orig = s;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String toString() {
|
||||
return Orig;
|
||||
}
|
||||
}
|
||||
140
rene/util/sort/Sorter.java
Normal file
140
rene/util/sort/Sorter.java
Normal file
|
|
@ -0,0 +1,140 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.util.sort;
|
||||
|
||||
import java.io.BufferedReader;
|
||||
import java.io.IOException;
|
||||
import java.io.InputStreamReader;
|
||||
import java.util.Enumeration;
|
||||
import java.util.Vector;
|
||||
|
||||
/**
|
||||
* Quick sort implementation. Sorts an array or a vector of SortObject.
|
||||
*/
|
||||
|
||||
public class Sorter {
|
||||
static public void sort(final SortObject v[]) {
|
||||
QuickSort(v, 0, v.length - 1);
|
||||
}
|
||||
|
||||
static public void sort(final SortObject v[], final int n) {
|
||||
QuickSort(v, 0, n - 1);
|
||||
}
|
||||
|
||||
static public void sort(final Vector v) {
|
||||
final SortObject o[] = new SortObject[v.size()];
|
||||
v.copyInto(o);
|
||||
sort(o);
|
||||
for (int i = 0; i < o.length; i++)
|
||||
v.setElementAt(o[i], i);
|
||||
}
|
||||
|
||||
static public void QuickSort(final SortObject a[], final int lo0,
|
||||
final int hi0) {
|
||||
int lo = lo0;
|
||||
int hi = hi0;
|
||||
SortObject mid;
|
||||
|
||||
if (hi0 > lo0) {
|
||||
mid = a[(lo0 + hi0) / 2];
|
||||
while (lo <= hi) {
|
||||
while ((lo < hi0) && (a[lo].compare(mid) < 0))
|
||||
++lo;
|
||||
while ((hi > lo0) && (a[hi].compare(mid) > 0))
|
||||
--hi;
|
||||
if (lo <= hi) {
|
||||
swap(a, lo, hi);
|
||||
++lo;
|
||||
--hi;
|
||||
}
|
||||
}
|
||||
if (lo0 < hi)
|
||||
QuickSort(a, lo0, hi);
|
||||
if (lo < hi0)
|
||||
QuickSort(a, lo, hi0);
|
||||
}
|
||||
}
|
||||
|
||||
static private void swap(final SortObject a[], final int i, final int j) {
|
||||
SortObject T;
|
||||
T = a[i];
|
||||
a[i] = a[j];
|
||||
a[j] = T;
|
||||
}
|
||||
|
||||
static public void QuickSort(final Object a[], final int lo0, final int hi0) {
|
||||
int lo = lo0;
|
||||
int hi = hi0;
|
||||
SortObject mid;
|
||||
|
||||
if (hi0 > lo0) {
|
||||
mid = (SortObject) a[(lo0 + hi0) / 2];
|
||||
while (lo <= hi) {
|
||||
while ((lo < hi0) && (((SortObject) a[lo]).compare(mid) < 0))
|
||||
++lo;
|
||||
while ((hi > lo0) && (((SortObject) a[hi]).compare(mid) > 0))
|
||||
--hi;
|
||||
if (lo <= hi) {
|
||||
swap(a, lo, hi);
|
||||
++lo;
|
||||
--hi;
|
||||
}
|
||||
}
|
||||
if (lo0 < hi)
|
||||
QuickSort(a, lo0, hi);
|
||||
if (lo < hi0)
|
||||
QuickSort(a, lo, hi0);
|
||||
}
|
||||
}
|
||||
|
||||
static private void swap(final Object a[], final int i, final int j) {
|
||||
Object T;
|
||||
T = a[i];
|
||||
a[i] = a[j];
|
||||
a[j] = T;
|
||||
}
|
||||
|
||||
public static void main(final String args[]) throws IOException
|
||||
// Sort the incoming lines and remove doublicates
|
||||
{
|
||||
final BufferedReader in = new BufferedReader(new InputStreamReader(
|
||||
System.in));
|
||||
final Vector v = new Vector();
|
||||
while (true) {
|
||||
final String line = in.readLine();
|
||||
if (line == null)
|
||||
break;
|
||||
v.addElement(new SortString(line));
|
||||
}
|
||||
in.close();
|
||||
sort(v);
|
||||
final Enumeration e = v.elements();
|
||||
String last = null;
|
||||
while (e.hasMoreElements()) {
|
||||
final String s = ((SortString) e.nextElement()).toString();
|
||||
if (last == null || !s.equals(last)) {
|
||||
System.out.println(s);
|
||||
last = s;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
86
rene/util/xml/SVGWriter.java
Normal file
86
rene/util/xml/SVGWriter.java
Normal file
|
|
@ -0,0 +1,86 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.util.xml;
|
||||
|
||||
import java.io.FileOutputStream;
|
||||
import java.io.PrintWriter;
|
||||
|
||||
public class SVGWriter extends XmlWriter {
|
||||
int W, H;
|
||||
|
||||
public SVGWriter(final PrintWriter o, final String enc, final int w,
|
||||
final int h) {
|
||||
super(o);
|
||||
printEncoding(enc);
|
||||
W = w;
|
||||
H = h;
|
||||
startTagStart("svg");
|
||||
printArg("width", "" + w);
|
||||
printArg("height", "" + h);
|
||||
startTagEndNewLine();
|
||||
}
|
||||
|
||||
public SVGWriter(final PrintWriter o) {
|
||||
super(o);
|
||||
}
|
||||
|
||||
public void startSVG(final int w, final int h) {
|
||||
printEncoding("utf-8");
|
||||
Out.println("<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"");
|
||||
Out.println("\"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">");
|
||||
startTagStart("svg");
|
||||
printArg("xmlns", "http://www.w3.org/2000/svg");
|
||||
printArg("width", "" + w);
|
||||
printArg("height", "" + h);
|
||||
startTagEndNewLine();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void close() {
|
||||
endTag("svg");
|
||||
super.close();
|
||||
}
|
||||
|
||||
public void coord(final int x, final int y) {
|
||||
printArg("x", "" + x);
|
||||
printArg("y", "" + y);
|
||||
}
|
||||
|
||||
public void text(final String text, final int x, final int y) {
|
||||
startTagStart("text");
|
||||
coord(x, y);
|
||||
startTagEnd();
|
||||
print(text);
|
||||
endTagNewLine("text");
|
||||
}
|
||||
|
||||
public static void main(final String args[]) throws Exception {
|
||||
final SVGWriter out = new SVGWriter(new PrintWriter(
|
||||
new FileOutputStream("test.svg")), "", 300, 300);
|
||||
out.text("Hallo Welt", 10, 95);
|
||||
out.startTagStart("path");
|
||||
out.printArg("d", "M 150 150 A 50 50 0 1 0 100 200");
|
||||
out.printArg("style", "fill:none;stroke-width:1;stroke:black");
|
||||
out.finishTagNewLine();
|
||||
out.close();
|
||||
}
|
||||
}
|
||||
505
rene/util/xml/XmlReader.java
Normal file
505
rene/util/xml/XmlReader.java
Normal file
|
|
@ -0,0 +1,505 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.util.xml;
|
||||
|
||||
import java.io.BufferedInputStream;
|
||||
import java.io.BufferedReader;
|
||||
import java.io.ByteArrayInputStream;
|
||||
import java.io.FileInputStream;
|
||||
import java.io.IOException;
|
||||
import java.io.InputStream;
|
||||
import java.io.InputStreamReader;
|
||||
import java.io.UnsupportedEncodingException;
|
||||
|
||||
import rene.util.SimpleByteBuffer;
|
||||
import rene.util.SimpleStringBuffer;
|
||||
import rene.util.list.ListElement;
|
||||
|
||||
public class XmlReader {
|
||||
BufferedReader In;
|
||||
SimpleStringBuffer buf = new SimpleStringBuffer(10000);
|
||||
|
||||
public XmlReader() {
|
||||
In = null;
|
||||
}
|
||||
|
||||
public XmlReader(final BufferedReader in) {
|
||||
In = in;
|
||||
}
|
||||
|
||||
public XmlReader(final InputStream in) throws XmlReaderException {
|
||||
try { // read the file into a buffer
|
||||
final BufferedInputStream rin = new BufferedInputStream(in);
|
||||
final SimpleByteBuffer bb = new SimpleByteBuffer(10000);
|
||||
while (true) {
|
||||
final int k = rin.read();
|
||||
if (k < 0)
|
||||
break;
|
||||
bb.append((byte) k);
|
||||
}
|
||||
rin.close();
|
||||
final byte b[] = bb.getByteArray();
|
||||
|
||||
// Try to open an ASCII stream, or a default stream
|
||||
ByteArrayInputStream bin = new ByteArrayInputStream(b);
|
||||
XmlReader R = null;
|
||||
try {
|
||||
R = new XmlReader(new BufferedReader(new InputStreamReader(bin,
|
||||
"ASCII")));
|
||||
} catch (final UnsupportedEncodingException ex) {
|
||||
R = new XmlReader(
|
||||
new BufferedReader(new InputStreamReader(bin)));
|
||||
}
|
||||
|
||||
// Determine the encoding
|
||||
String Encoding = null;
|
||||
while (true) {
|
||||
while (true) {
|
||||
final int c = R.read();
|
||||
if (c == -1)
|
||||
throw new Exception("<?xml> tag not found");
|
||||
if (c == '<')
|
||||
break;
|
||||
}
|
||||
if (R.found("?xml")) {
|
||||
String s = R.scanFor("?>");
|
||||
if (s == null)
|
||||
throw new Exception("<?xml> tag error");
|
||||
int n = s.indexOf("encoding=\"");
|
||||
if (n >= 0) {
|
||||
n += "encoding=\"".length();
|
||||
s = s.substring(n);
|
||||
final int m = s.indexOf('\"');
|
||||
if (m < 0)
|
||||
throw new Exception("Closing bracket missing");
|
||||
Encoding = s.substring(0, m).toUpperCase();
|
||||
if (Encoding.equals("UTF-8"))
|
||||
Encoding = "UTF8";
|
||||
// for IE5 !
|
||||
break;
|
||||
}
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
// Open a stream with this encoding
|
||||
bin = new ByteArrayInputStream(b);
|
||||
if (Encoding == null)
|
||||
In = new BufferedReader(new InputStreamReader(bin));
|
||||
else
|
||||
try {
|
||||
In = new BufferedReader(
|
||||
new InputStreamReader(bin, Encoding));
|
||||
} catch (final UnsupportedEncodingException e) {
|
||||
try {
|
||||
In = new BufferedReader(new InputStreamReader(bin,
|
||||
"ASCII"));
|
||||
} catch (final UnsupportedEncodingException ex) {
|
||||
In = new BufferedReader(new InputStreamReader(bin));
|
||||
}
|
||||
}
|
||||
} catch (final Exception e) {
|
||||
throw new XmlReaderException(e.toString());
|
||||
}
|
||||
}
|
||||
|
||||
public void init(final InputStream in) throws XmlReaderException {
|
||||
try { // read the file into a buffer
|
||||
|
||||
final BufferedInputStream rin = new BufferedInputStream(in);
|
||||
final SimpleByteBuffer bb = new SimpleByteBuffer(10000);
|
||||
while (true) {
|
||||
final int k = rin.read();
|
||||
if (k < 0)
|
||||
break;
|
||||
bb.append((byte) k);
|
||||
}
|
||||
rin.close();
|
||||
final byte b[] = bb.getByteArray();
|
||||
|
||||
// Try to open an ASCII stream, or a default stream
|
||||
ByteArrayInputStream bin = new ByteArrayInputStream(b);
|
||||
XmlReader R = null;
|
||||
try {
|
||||
R = new XmlReader(new BufferedReader(new InputStreamReader(bin,
|
||||
"ASCII")));
|
||||
} catch (final UnsupportedEncodingException ex) {
|
||||
R = new XmlReader(
|
||||
new BufferedReader(new InputStreamReader(bin)));
|
||||
}
|
||||
|
||||
// Determine the encoding
|
||||
String Encoding = null;
|
||||
while (true) {
|
||||
while (true) {
|
||||
final int c = R.read();
|
||||
if (c == -1)
|
||||
throw new Exception("<?xml> tag not found");
|
||||
if (c == '<')
|
||||
break;
|
||||
}
|
||||
if (R.found("?xml")) {
|
||||
String s = R.scanFor("?>");
|
||||
if (s == null)
|
||||
throw new Exception("<?xml> tag error");
|
||||
int n = s.indexOf("encoding=\"");
|
||||
if (n >= 0) {
|
||||
n += "encoding=\"".length();
|
||||
s = s.substring(n);
|
||||
final int m = s.indexOf('\"');
|
||||
if (m < 0)
|
||||
throw new Exception("Closing bracket missing");
|
||||
Encoding = s.substring(0, m).toUpperCase();
|
||||
if (Encoding.equals("UTF-8"))
|
||||
Encoding = "UTF8";
|
||||
// for IE5 !
|
||||
break;
|
||||
}
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
// Open a stream with this encoding
|
||||
bin = new ByteArrayInputStream(b);
|
||||
if (Encoding == null)
|
||||
In = new BufferedReader(new InputStreamReader(bin));
|
||||
else
|
||||
try {
|
||||
In = new BufferedReader(
|
||||
new InputStreamReader(bin, Encoding));
|
||||
} catch (final UnsupportedEncodingException e) {
|
||||
try {
|
||||
In = new BufferedReader(new InputStreamReader(bin,
|
||||
"ASCII"));
|
||||
} catch (final UnsupportedEncodingException ex) {
|
||||
In = new BufferedReader(new InputStreamReader(bin));
|
||||
}
|
||||
}
|
||||
} catch (final Exception e) {
|
||||
throw new XmlReaderException(e.toString());
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Scan an xml file. This function reads, until <?xml is found. then it
|
||||
* skips this declaration and scans the rest of the items.
|
||||
*/
|
||||
public XmlTree scan() throws XmlReaderException {
|
||||
while (true) {
|
||||
while (true) {
|
||||
final int c = read();
|
||||
if (c == -1)
|
||||
return null;
|
||||
if (c == '<')
|
||||
break;
|
||||
}
|
||||
if (found("?xml")) {
|
||||
final String s = scanFor("?>");
|
||||
if (s == null)
|
||||
return null;
|
||||
final XmlTree t = new XmlTree(new XmlTagRoot());
|
||||
t.addchild(new XmlTree(new XmlTagPI(s)));
|
||||
scanContent(t);
|
||||
return t;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public void scanContent(final XmlTree t) throws XmlReaderException { // System.out.println("Sanning for "+t.getTag().name()+" ("+
|
||||
// t.getTag().countParams()+")");
|
||||
while (true) {
|
||||
String s = scanFor('<');
|
||||
if (s == null) {
|
||||
if (t.getTag() instanceof XmlTagRoot)
|
||||
return;
|
||||
exception("File ended surprisingly");
|
||||
}
|
||||
if (!empty(s)) {
|
||||
t
|
||||
.addchild(new XmlTree(new XmlTagText(XmlTranslator
|
||||
.toText(s))));
|
||||
}
|
||||
if (found("!--")) {
|
||||
s = scanFor("-->");
|
||||
continue;
|
||||
}
|
||||
if (found("!")) {
|
||||
s = scanTagFor('>');
|
||||
continue;
|
||||
}
|
||||
if (found("?")) {
|
||||
s = scanTagFor("?>");
|
||||
t.addchild(new XmlTree(new XmlTagPI(s)));
|
||||
continue;
|
||||
}
|
||||
s = scanTagFor('>');
|
||||
if (s == null)
|
||||
exception("> missing");
|
||||
if (s.startsWith("/")) {
|
||||
if (s.substring(1).equals(t.getTag().name()))
|
||||
return;
|
||||
else
|
||||
exception("End tag without start tag");
|
||||
}
|
||||
if (s.endsWith("/")) {
|
||||
t.addchild(new XmlTree(new XmlTag(s
|
||||
.substring(0, s.length() - 1))));
|
||||
} else {
|
||||
final XmlTree t0 = new XmlTree(new XmlTag(s));
|
||||
scanContent(t0);
|
||||
t.addchild(t0);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public boolean empty(final String s) {
|
||||
final int n = s.length();
|
||||
for (int i = 0; i < n; i++) {
|
||||
final char c = s.charAt(i);
|
||||
if (c != ' ' && c != '\n' && c != '\t')
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Skip Blanks.
|
||||
*
|
||||
* @return Non-blank character or -1 for EOF.
|
||||
*/
|
||||
public int skipBlanks() throws XmlReaderException {
|
||||
while (true) {
|
||||
final int c = read();
|
||||
if (c == ' ' || c == '\t' || c == '\n')
|
||||
continue;
|
||||
else
|
||||
return c;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Scan for an end character.
|
||||
*
|
||||
* @return String between the current position and the end character, or
|
||||
* null.
|
||||
*/
|
||||
public String scanFor(final char end) throws XmlReaderException {
|
||||
buf.clear();
|
||||
int c = read();
|
||||
while (c != end) {
|
||||
buf.append((char) c);
|
||||
c = read();
|
||||
if (c < 0)
|
||||
return null;
|
||||
}
|
||||
return buf.toString();
|
||||
}
|
||||
|
||||
/**
|
||||
* Scan for a specific string.
|
||||
*
|
||||
* @return String between the current position and the string.
|
||||
*/
|
||||
public String scanFor(final String s) throws XmlReaderException {
|
||||
buf.clear();
|
||||
while (!found(s)) {
|
||||
final int c = read();
|
||||
if (c < 0)
|
||||
return null;
|
||||
buf.append((char) c);
|
||||
}
|
||||
for (int i = 0; i < s.length(); i++)
|
||||
read();
|
||||
return buf.toString();
|
||||
}
|
||||
|
||||
/**
|
||||
* Scan tag for an end character (interpreting " and ')
|
||||
*
|
||||
* @return String between the current position and the end character, or
|
||||
* null.
|
||||
*/
|
||||
public String scanTagFor(final char end) throws XmlReaderException {
|
||||
buf.clear();
|
||||
int c = read();
|
||||
while (c != end) {
|
||||
if (c == '\"') {
|
||||
buf.append((char) c);
|
||||
while (true) {
|
||||
c = read();
|
||||
if (c < 0)
|
||||
return null;
|
||||
if (c == '\"')
|
||||
break;
|
||||
buf.append((char) c);
|
||||
}
|
||||
buf.append((char) c);
|
||||
} else if (c == '\'') {
|
||||
buf.append((char) c);
|
||||
while (true) {
|
||||
c = read();
|
||||
if (c < 0)
|
||||
return null;
|
||||
if (c == '\'')
|
||||
break;
|
||||
buf.append((char) c);
|
||||
}
|
||||
buf.append((char) c);
|
||||
} else
|
||||
buf.append((char) c);
|
||||
c = read();
|
||||
if (c < 0)
|
||||
return null;
|
||||
}
|
||||
return buf.toString();
|
||||
}
|
||||
|
||||
/**
|
||||
* Scan tag for a specific string (interpreting " and ')
|
||||
*
|
||||
* @return String between the current position and the string.
|
||||
*/
|
||||
public String scanTagFor(final String s) throws XmlReaderException {
|
||||
buf.clear();
|
||||
while (!found(s)) {
|
||||
int c = read();
|
||||
if (c < 0)
|
||||
return null;
|
||||
if (c == '\"') {
|
||||
buf.append((char) c);
|
||||
while (true) {
|
||||
c = read();
|
||||
if (c < 0)
|
||||
return null;
|
||||
if (c == '\"')
|
||||
break;
|
||||
buf.append((char) c);
|
||||
}
|
||||
buf.append((char) c);
|
||||
} else if (c == '\'') {
|
||||
buf.append((char) c);
|
||||
while (true) {
|
||||
c = read();
|
||||
if (c < 0)
|
||||
return null;
|
||||
if (c == '\'')
|
||||
break;
|
||||
buf.append((char) c);
|
||||
}
|
||||
buf.append((char) c);
|
||||
} else
|
||||
buf.append((char) c);
|
||||
}
|
||||
for (int i = 0; i < s.length(); i++)
|
||||
read();
|
||||
return buf.toString();
|
||||
}
|
||||
|
||||
String Line = null;
|
||||
int LinePos;
|
||||
|
||||
public int read() throws XmlReaderException {
|
||||
try {
|
||||
if (Line == null) {
|
||||
Line = In.readLine();
|
||||
LinePos = 0;
|
||||
// System.out.println("Read --> "+Line);
|
||||
}
|
||||
if (Line == null)
|
||||
return -1;
|
||||
if (LinePos >= Line.length()) {
|
||||
Line = null;
|
||||
return '\n';
|
||||
}
|
||||
return Line.charAt(LinePos++);
|
||||
} catch (final Exception e) {
|
||||
return -1;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @return If the string is at the current line position.
|
||||
*/
|
||||
public boolean found(final String s) {
|
||||
final int n = s.length();
|
||||
if (LinePos + n > Line.length())
|
||||
return false;
|
||||
for (int i = 0; i < n; i++)
|
||||
if (s.charAt(i) != Line.charAt(LinePos + i))
|
||||
return false;
|
||||
return true;
|
||||
}
|
||||
|
||||
public void exception(final String s) throws XmlReaderException {
|
||||
throw new XmlReaderException(s, Line, LinePos);
|
||||
}
|
||||
|
||||
/**
|
||||
* A test program.
|
||||
*/
|
||||
public static void main(final String args[]) {
|
||||
try {
|
||||
final BufferedReader in = new BufferedReader(new InputStreamReader(
|
||||
new FileInputStream("rene\\util\\xml\\test.xml"), "UTF8"));
|
||||
final XmlReader reader = new XmlReader(in);
|
||||
final XmlTree tree = reader.scan();
|
||||
in.close();
|
||||
print(tree);
|
||||
} catch (final XmlReaderException e) {
|
||||
System.out.println(e.toString() + "\n" + e.getLine() + "\n"
|
||||
+ "Position : " + e.getPos());
|
||||
} catch (final IOException e) {
|
||||
System.out.println(e);
|
||||
}
|
||||
}
|
||||
|
||||
public static void print(final XmlTree t) {
|
||||
final XmlTag tag = t.getTag();
|
||||
System.out.print("<" + tag.name());
|
||||
for (int i = 0; i < tag.countParams(); i++) {
|
||||
System.out.print(" " + tag.getParam(i) + "=\"" + tag.getValue(i)
|
||||
+ "\"");
|
||||
}
|
||||
System.out.println(">");
|
||||
ListElement el = t.children().first();
|
||||
while (el != null) {
|
||||
print((XmlTree) (el.content()));
|
||||
el = el.next();
|
||||
}
|
||||
System.out.println("</" + tag.name() + ">");
|
||||
}
|
||||
|
||||
public static boolean testXml(final String s) {
|
||||
int i = 0;
|
||||
while (i < s.length()) {
|
||||
final char c = s.charAt(i);
|
||||
if (c == '<')
|
||||
break;
|
||||
i++;
|
||||
}
|
||||
if (i >= s.length())
|
||||
return false;
|
||||
if (s.substring(i).startsWith("<?xml"))
|
||||
return true;
|
||||
return false;
|
||||
}
|
||||
}
|
||||
55
rene/util/xml/XmlReaderException.java
Normal file
55
rene/util/xml/XmlReaderException.java
Normal file
|
|
@ -0,0 +1,55 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.util.xml;
|
||||
|
||||
public class XmlReaderException extends Exception {
|
||||
/**
|
||||
*
|
||||
*/
|
||||
private static final long serialVersionUID = 1L;
|
||||
String Line;
|
||||
int Pos;
|
||||
String S;
|
||||
|
||||
public XmlReaderException(final String s, final String line, final int pos) {
|
||||
super(s);
|
||||
S = s;
|
||||
Line = line;
|
||||
Pos = pos;
|
||||
}
|
||||
|
||||
public XmlReaderException(final String s) {
|
||||
this(s, "", 0);
|
||||
}
|
||||
|
||||
public String getLine() {
|
||||
return Line;
|
||||
}
|
||||
|
||||
public int getPos() {
|
||||
return Pos;
|
||||
}
|
||||
|
||||
public String getText() {
|
||||
return S;
|
||||
}
|
||||
}
|
||||
149
rene/util/xml/XmlTag.java
Normal file
149
rene/util/xml/XmlTag.java
Normal file
|
|
@ -0,0 +1,149 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.util.xml;
|
||||
|
||||
public class XmlTag {
|
||||
protected String Tag = "";
|
||||
String Param[];
|
||||
String Value[];
|
||||
int N = 0;
|
||||
|
||||
public XmlTag(final String s) {
|
||||
int n = 0;
|
||||
int k = 0;
|
||||
n = skipBlanks(s, n);
|
||||
while (n < s.length()) {
|
||||
n = endItem(s, n);
|
||||
k++;
|
||||
n = skipBlanks(s, n);
|
||||
}
|
||||
if (k == 0)
|
||||
return;
|
||||
n = 0;
|
||||
n = skipBlanks(s, n);
|
||||
int m = endItem(s, n);
|
||||
Tag = s.substring(n, m);
|
||||
n = m;
|
||||
N = k - 1;
|
||||
Param = new String[N];
|
||||
Value = new String[N];
|
||||
for (int i = 0; i < N; i++) {
|
||||
n = skipBlanks(s, n);
|
||||
m = endItem(s, n);
|
||||
final String p = s.substring(n, m);
|
||||
n = m;
|
||||
final int kp = p.indexOf('=');
|
||||
if (kp >= 0) {
|
||||
Param[i] = p.substring(0, kp);
|
||||
Value[i] = XmlTranslator.toText(p.substring(kp + 1));
|
||||
if (Value[i].startsWith("\"") && Value[i].endsWith("\"")) {
|
||||
Value[i] = Value[i].substring(1, Value[i].length() - 1);
|
||||
} else if (Value[i].startsWith("\'") && Value[i].endsWith("\'")) {
|
||||
Value[i] = Value[i].substring(1, Value[i].length() - 1);
|
||||
}
|
||||
} else {
|
||||
Param[i] = p;
|
||||
Value[i] = "";
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
int skipBlanks(final String s, int n) {
|
||||
while (n < s.length()) {
|
||||
final char c = s.charAt(n);
|
||||
if (c == ' ' || c == '\t' || c == '\n')
|
||||
n++;
|
||||
else
|
||||
break;
|
||||
}
|
||||
return n;
|
||||
}
|
||||
|
||||
int endItem(final String s, int n) {
|
||||
while (n < s.length()) {
|
||||
final char c = s.charAt(n);
|
||||
if (c == ' ' || c == '\t' || c == '\n')
|
||||
break;
|
||||
if (c == '\"') {
|
||||
n++;
|
||||
while (true) {
|
||||
if (n >= s.length())
|
||||
return n;
|
||||
if (s.charAt(n) == '\"')
|
||||
break;
|
||||
n++;
|
||||
}
|
||||
} else if (c == '\'') {
|
||||
n++;
|
||||
while (true) {
|
||||
if (n >= s.length())
|
||||
return n;
|
||||
if (s.charAt(n) == '\'')
|
||||
break;
|
||||
n++;
|
||||
}
|
||||
}
|
||||
n++;
|
||||
}
|
||||
return n;
|
||||
}
|
||||
|
||||
public String name() {
|
||||
return Tag;
|
||||
}
|
||||
|
||||
public int countParams() {
|
||||
return N;
|
||||
}
|
||||
|
||||
public String getParam(final int i) {
|
||||
return Param[i];
|
||||
}
|
||||
|
||||
public String getValue(final int i) {
|
||||
return Value[i];
|
||||
}
|
||||
|
||||
public boolean hasParam(final String param) {
|
||||
for (int i = 0; i < N; i++)
|
||||
if (Param[i].equals(param))
|
||||
return true;
|
||||
return false;
|
||||
}
|
||||
|
||||
public boolean hasTrueParam(final String param) {
|
||||
for (int i = 0; i < N; i++)
|
||||
if (Param[i].equals(param)) {
|
||||
if (Value[i].equals("true"))
|
||||
return true;
|
||||
return false;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
public String getValue(final String param) {
|
||||
for (int i = 0; i < N; i++)
|
||||
if (Param[i].equals(param))
|
||||
return Value[i];
|
||||
return null;
|
||||
}
|
||||
}
|
||||
30
rene/util/xml/XmlTagPI.java
Normal file
30
rene/util/xml/XmlTagPI.java
Normal file
|
|
@ -0,0 +1,30 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.util.xml;
|
||||
|
||||
public class XmlTagPI extends XmlTag {
|
||||
String Content;
|
||||
|
||||
public XmlTagPI(final String s) {
|
||||
super(s);
|
||||
}
|
||||
}
|
||||
30
rene/util/xml/XmlTagRoot.java
Normal file
30
rene/util/xml/XmlTagRoot.java
Normal file
|
|
@ -0,0 +1,30 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.util.xml;
|
||||
|
||||
public class XmlTagRoot extends XmlTag {
|
||||
String Content;
|
||||
|
||||
public XmlTagRoot() {
|
||||
super("#ROOT");
|
||||
}
|
||||
}
|
||||
35
rene/util/xml/XmlTagText.java
Normal file
35
rene/util/xml/XmlTagText.java
Normal file
|
|
@ -0,0 +1,35 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.util.xml;
|
||||
|
||||
public class XmlTagText extends XmlTag {
|
||||
String Content;
|
||||
|
||||
public XmlTagText(final String s) {
|
||||
super("#PCDATA");
|
||||
Content = s;
|
||||
}
|
||||
|
||||
public String getContent() {
|
||||
return Content;
|
||||
}
|
||||
}
|
||||
104
rene/util/xml/XmlTranslator.java
Normal file
104
rene/util/xml/XmlTranslator.java
Normal file
|
|
@ -0,0 +1,104 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.util.xml;
|
||||
|
||||
import rene.util.SimpleStringBuffer;
|
||||
|
||||
public class XmlTranslator {
|
||||
static SimpleStringBuffer H = new SimpleStringBuffer(10000);
|
||||
|
||||
static String toXml(final String s) {
|
||||
final int m = s.length();
|
||||
H.clear();
|
||||
for (int i = 0; i < m; i++) {
|
||||
final char c = s.charAt(i);
|
||||
switch (c) {
|
||||
case '<':
|
||||
toH("<");
|
||||
break;
|
||||
case '>':
|
||||
toH(">");
|
||||
break;
|
||||
case '&':
|
||||
toH("&");
|
||||
break;
|
||||
case '\'':
|
||||
toH("'");
|
||||
break;
|
||||
case '\"':
|
||||
toH(""");
|
||||
break;
|
||||
default:
|
||||
H.append(c);
|
||||
}
|
||||
}
|
||||
return H.toString();
|
||||
}
|
||||
|
||||
static void toH(final String s) {
|
||||
final int m = s.length();
|
||||
for (int i = 0; i < m; i++) {
|
||||
H.append(s.charAt(i));
|
||||
}
|
||||
}
|
||||
|
||||
static String toText(final String s) {
|
||||
final int m = s.length();
|
||||
H.clear();
|
||||
for (int i = 0; i < m; i++) {
|
||||
final char c = s.charAt(i);
|
||||
if (c == '&') {
|
||||
if (find(s, i, "<")) {
|
||||
H.append('<');
|
||||
i += 3;
|
||||
} else if (find(s, i, ">")) {
|
||||
H.append('>');
|
||||
i += 3;
|
||||
} else if (find(s, i, """)) {
|
||||
H.append('\"');
|
||||
i += 5;
|
||||
} else if (find(s, i, "'")) {
|
||||
H.append('\'');
|
||||
i += 5;
|
||||
} else if (find(s, i, "&")) {
|
||||
H.append('&');
|
||||
i += 4;
|
||||
} else
|
||||
H.append(c);
|
||||
} else
|
||||
H.append(c);
|
||||
}
|
||||
return H.toString();
|
||||
}
|
||||
|
||||
static boolean find(final String s, final int pos, final String t) {
|
||||
try {
|
||||
for (int i = 0; i < t.length(); i++) {
|
||||
if (s.charAt(pos + i) != t.charAt(i))
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
} catch (final Exception e) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
}
|
||||
119
rene/util/xml/XmlTree.java
Normal file
119
rene/util/xml/XmlTree.java
Normal file
|
|
@ -0,0 +1,119 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.util.xml;
|
||||
|
||||
import java.util.Enumeration;
|
||||
import java.util.Vector;
|
||||
import rene.util.list.ListElement;
|
||||
import rene.util.list.Tree;
|
||||
import rene.util.parser.StringParser;
|
||||
|
||||
public class XmlTree extends Tree implements Enumeration {
|
||||
public XmlTree(final XmlTag t) {
|
||||
super(t);
|
||||
}
|
||||
|
||||
public XmlTag getTag() {
|
||||
return (XmlTag) content();
|
||||
}
|
||||
|
||||
public XmlTree xmlFirstContent() {
|
||||
if (firstchild() != null)
|
||||
return (XmlTree) firstchild();
|
||||
else
|
||||
return null;
|
||||
}
|
||||
|
||||
public boolean isText() {
|
||||
if (!haschildren())
|
||||
return true;
|
||||
if (firstchild() != lastchild())
|
||||
return false;
|
||||
final XmlTree t = (XmlTree) firstchild();
|
||||
final XmlTag tag = t.getTag();
|
||||
if (!(tag instanceof XmlTagText))
|
||||
return false;
|
||||
return true;
|
||||
}
|
||||
|
||||
public String getText() {
|
||||
if (!haschildren())
|
||||
return "";
|
||||
final XmlTree t = (XmlTree) firstchild();
|
||||
final XmlTag tag = t.getTag();
|
||||
return ((XmlTagText) tag).getContent();
|
||||
}
|
||||
|
||||
ListElement Current;
|
||||
|
||||
public Enumeration getContent() {
|
||||
Current = children().first();
|
||||
return this;
|
||||
}
|
||||
|
||||
public boolean hasMoreElements() {
|
||||
return Current != null;
|
||||
}
|
||||
|
||||
public Object nextElement() {
|
||||
if (Current == null)
|
||||
return null;
|
||||
final XmlTree c = (XmlTree) (Current.content());
|
||||
Current = Current.next();
|
||||
return c;
|
||||
}
|
||||
|
||||
public String parseComment() throws XmlReaderException {
|
||||
final StringBuffer s = new StringBuffer();
|
||||
final Enumeration e = getContent();
|
||||
while (e.hasMoreElements()) {
|
||||
final XmlTree tree = (XmlTree) e.nextElement();
|
||||
final XmlTag tag = tree.getTag();
|
||||
if (tag.name().equals("P")) {
|
||||
if (!tree.haschildren())
|
||||
s.append("\n");
|
||||
else {
|
||||
final XmlTree h = tree.xmlFirstContent();
|
||||
String k = ((XmlTagText) h.getTag()).getContent();
|
||||
k = k.replace('\n', ' ');
|
||||
final StringParser p = new StringParser(k);
|
||||
final Vector v = p.wraplines(1000);
|
||||
for (int i = 0; i < v.size(); i++) {
|
||||
s.append((String) v.elementAt(i));
|
||||
s.append("\n");
|
||||
}
|
||||
}
|
||||
} else if (tag instanceof XmlTagText) {
|
||||
final String k = ((XmlTagText) tag).getContent();
|
||||
final StringParser p = new StringParser(k);
|
||||
final Vector v = p.wraplines(1000);
|
||||
for (int i = 0; i < v.size(); i++) {
|
||||
s.append((String) v.elementAt(i));
|
||||
s.append("\n");
|
||||
}
|
||||
} else
|
||||
throw new XmlReaderException("<" + tag.name()
|
||||
+ "> not proper here.");
|
||||
}
|
||||
return s.toString();
|
||||
}
|
||||
}
|
||||
203
rene/util/xml/XmlWriter.java
Normal file
203
rene/util/xml/XmlWriter.java
Normal file
|
|
@ -0,0 +1,203 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.util.xml;
|
||||
|
||||
import java.io.PrintWriter;
|
||||
import java.util.Vector;
|
||||
|
||||
import rene.util.parser.StringParser;
|
||||
|
||||
public class XmlWriter {
|
||||
PrintWriter Out;
|
||||
|
||||
public XmlWriter(final PrintWriter o) {
|
||||
Out = o;
|
||||
}
|
||||
|
||||
public void printTag(final String tag, final String content) {
|
||||
startTag(tag);
|
||||
print(content);
|
||||
endTag(tag);
|
||||
}
|
||||
|
||||
public void printTagNewLine(final String tag, final String content) {
|
||||
printTag(tag, content);
|
||||
Out.println();
|
||||
}
|
||||
|
||||
public void printTag(final String tag, final String arg,
|
||||
final String value, final String content) {
|
||||
startTag(tag, arg, value);
|
||||
print(content);
|
||||
endTag(tag);
|
||||
}
|
||||
|
||||
public void printTagNewLine(final String tag, final String arg,
|
||||
final String value, final String content) {
|
||||
printTag(tag, arg, value, content);
|
||||
Out.println();
|
||||
}
|
||||
|
||||
public void startTag(final String tag) {
|
||||
Out.print("<");
|
||||
Out.print(tag);
|
||||
Out.print(">");
|
||||
}
|
||||
|
||||
public void startTag(final String tag, final String arg, final String value) {
|
||||
Out.print("<");
|
||||
Out.print(tag);
|
||||
printArg(arg, value);
|
||||
Out.print(">");
|
||||
}
|
||||
|
||||
public void finishTag(final String tag, final String arg, final String value) {
|
||||
Out.print("<");
|
||||
Out.print(tag);
|
||||
printArg(arg, value);
|
||||
Out.println("/>");
|
||||
}
|
||||
|
||||
public void finishTag(final String tag) {
|
||||
Out.print("<");
|
||||
Out.print(tag);
|
||||
Out.print("/>");
|
||||
}
|
||||
|
||||
public void finishTagNewLine(final String tag) {
|
||||
Out.print("<");
|
||||
Out.print(tag);
|
||||
Out.println("/>");
|
||||
}
|
||||
|
||||
public void startTagStart(final String tag) {
|
||||
Out.print("<");
|
||||
Out.print(tag);
|
||||
}
|
||||
|
||||
public void startTagEnd() {
|
||||
Out.print(">");
|
||||
}
|
||||
|
||||
public void finishTag() {
|
||||
Out.print("/>");
|
||||
}
|
||||
|
||||
public void finishTagNewLine() {
|
||||
Out.println("/>");
|
||||
}
|
||||
|
||||
public void startTagEndNewLine() {
|
||||
Out.println(">");
|
||||
}
|
||||
|
||||
public void printArg(final String arg, final String value) {
|
||||
Out.print(" ");
|
||||
print(arg);
|
||||
Out.print("=\"");
|
||||
print(value);
|
||||
Out.print("\"");
|
||||
}
|
||||
|
||||
public void startTagNewLine(final String tag, final String arg,
|
||||
final String value) {
|
||||
startTag(tag, arg, value);
|
||||
Out.println();
|
||||
}
|
||||
|
||||
public void startTagNewLine(final String tag) {
|
||||
startTag(tag);
|
||||
Out.println();
|
||||
}
|
||||
|
||||
public void endTag(final String tag) {
|
||||
Out.print("</");
|
||||
Out.print(tag);
|
||||
Out.print(">");
|
||||
}
|
||||
|
||||
public void endTagNewLine(final String tag) {
|
||||
endTag(tag);
|
||||
Out.println();
|
||||
}
|
||||
|
||||
public void println() {
|
||||
Out.println();
|
||||
}
|
||||
|
||||
public void print(final String s) {
|
||||
Out.print(XmlTranslator.toXml(s));
|
||||
}
|
||||
|
||||
public void println(final String s) {
|
||||
Out.println(XmlTranslator.toXml(s));
|
||||
}
|
||||
|
||||
public void printEncoding(final String s) {
|
||||
if (s.equals(""))
|
||||
Out.println("<?xml version=\"1.0\"?>");
|
||||
else
|
||||
Out.println("<?xml version=\"1.0\" encoding=\"" + s + "\"?>");
|
||||
}
|
||||
|
||||
public void printXml() {
|
||||
printEncoding("");
|
||||
}
|
||||
|
||||
public void printEncoding() {
|
||||
printEncoding("utf-8");
|
||||
}
|
||||
|
||||
public void printXls(final String s) {
|
||||
Out.println("<?xml-stylesheet href=\"" + s + "\" type=\"text/xsl\"?>");
|
||||
}
|
||||
|
||||
public void printParagraphs(String s, final int linelength) {
|
||||
final StringParser p = new StringParser(s);
|
||||
final Vector v = p.wrapwords(linelength);
|
||||
for (int i = 0; i < v.size(); i++) {
|
||||
startTag("P");
|
||||
s = (String) v.elementAt(i);
|
||||
final StringParser q = new StringParser(s);
|
||||
final Vector w = q.wraplines(linelength);
|
||||
for (int j = 0; j < w.size(); j++) {
|
||||
if (j > 0)
|
||||
println();
|
||||
s = (String) w.elementAt(j);
|
||||
print(s);
|
||||
}
|
||||
endTagNewLine("P");
|
||||
}
|
||||
}
|
||||
|
||||
public void printDoctype(final String top, final String dtd) {
|
||||
Out.print("<!DOCTYPE ");
|
||||
Out.print(top);
|
||||
Out.print(" SYSTEM \"");
|
||||
Out.print(dtd);
|
||||
Out.println("\">");
|
||||
}
|
||||
|
||||
public void close() {
|
||||
Out.close();
|
||||
}
|
||||
}
|
||||
423
rene/viewer/ExtendedViewer.java
Normal file
423
rene/viewer/ExtendedViewer.java
Normal file
|
|
@ -0,0 +1,423 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.viewer;
|
||||
|
||||
import java.awt.BorderLayout;
|
||||
import java.awt.Color;
|
||||
import java.awt.Dimension;
|
||||
import java.awt.Font;
|
||||
import java.awt.Graphics;
|
||||
import java.awt.MenuItem;
|
||||
import java.awt.PopupMenu;
|
||||
import java.awt.Scrollbar;
|
||||
import java.awt.event.ActionEvent;
|
||||
import java.awt.event.ActionListener;
|
||||
import java.awt.event.AdjustmentEvent;
|
||||
import java.awt.event.AdjustmentListener;
|
||||
import java.awt.event.KeyEvent;
|
||||
import java.awt.event.KeyListener;
|
||||
import java.awt.event.MouseEvent;
|
||||
import java.awt.event.MouseListener;
|
||||
import java.awt.event.MouseMotionListener;
|
||||
import java.awt.event.MouseWheelEvent;
|
||||
import java.io.PrintWriter;
|
||||
import java.util.Enumeration;
|
||||
|
||||
import eric.JEricPanel;
|
||||
|
||||
import rene.gui.Global;
|
||||
import rene.gui.Panel3D;
|
||||
import rene.util.MyVector;
|
||||
|
||||
/**
|
||||
* An extended Version of the Viewer. It is able to reformat lines, when the
|
||||
* area is resized. It has no vertical scrollbar. Text is stored into a separate
|
||||
* string buffer, and will be formatted on repaint.
|
||||
*/
|
||||
|
||||
public class ExtendedViewer extends Viewer implements AdjustmentListener,
|
||||
MouseListener, MouseMotionListener, ActionListener, KeyListener,
|
||||
WheelListener {
|
||||
/**
|
||||
*
|
||||
*/
|
||||
private static final long serialVersionUID = 1L;
|
||||
TextDisplay TD;
|
||||
Scrollbar Vertical;
|
||||
TextPosition Start, End;
|
||||
PopupMenu PM;
|
||||
int X, Y;
|
||||
JEricPanel P3D;
|
||||
MyVector V; // Vector of lines
|
||||
StringBuffer B; // Buffer for last line
|
||||
boolean Changed = false;
|
||||
|
||||
public ExtendedViewer() {
|
||||
TD = new TextDisplay(this);
|
||||
setLayout(new BorderLayout());
|
||||
add("Center", P3D = new Panel3D(TD));
|
||||
add("East", Vertical = new Scrollbar(Scrollbar.VERTICAL, 0, 100, 0,
|
||||
1100));
|
||||
Vertical.addAdjustmentListener(this);
|
||||
TD.addMouseListener(this);
|
||||
TD.addMouseMotionListener(this);
|
||||
Start = End = null;
|
||||
PM = new PopupMenu();
|
||||
MenuItem mi = new MenuItem(Global.name("block.copy", "Copy"));
|
||||
mi.addActionListener(this);
|
||||
PM.add(mi);
|
||||
PM.addSeparator();
|
||||
mi = new MenuItem(Global.name("block.begin", "Begin Block"));
|
||||
mi.addActionListener(this);
|
||||
PM.add(mi);
|
||||
mi = new MenuItem(Global.name("block.end", "End Block"));
|
||||
mi.addActionListener(this);
|
||||
PM.add(mi);
|
||||
add(PM);
|
||||
final Wheel W = new Wheel(this);
|
||||
addMouseWheelListener(W);
|
||||
V = new MyVector();
|
||||
B = new StringBuffer();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void setFont(final Font f) {
|
||||
TD.init(f);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void appendLine(final String s) {
|
||||
B.append(s);
|
||||
V.addElement(B.toString());
|
||||
B.setLength(0);
|
||||
Changed = true;
|
||||
}
|
||||
|
||||
public void newLine() {
|
||||
V.addElement(B.toString());
|
||||
B.setLength(0);
|
||||
Changed = true;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void appendLine(final String s, final Color c) {
|
||||
appendLine(s);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void append(final String s) {
|
||||
B.append(s);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void append(final String s, final Color c) {
|
||||
append(s);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void doUpdate(final boolean showlast) {
|
||||
}
|
||||
|
||||
public void update() {
|
||||
resized();
|
||||
showFirst();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void adjustmentValueChanged(final AdjustmentEvent e) {
|
||||
if (e.getSource() == Vertical) {
|
||||
switch (e.getAdjustmentType()) {
|
||||
case AdjustmentEvent.UNIT_INCREMENT:
|
||||
TD.verticalUp();
|
||||
break;
|
||||
case AdjustmentEvent.UNIT_DECREMENT:
|
||||
TD.verticalDown();
|
||||
break;
|
||||
case AdjustmentEvent.BLOCK_INCREMENT:
|
||||
TD.verticalPageUp();
|
||||
break;
|
||||
case AdjustmentEvent.BLOCK_DECREMENT:
|
||||
TD.verticalPageDown();
|
||||
break;
|
||||
default:
|
||||
final int v = Vertical.getValue();
|
||||
Vertical.setValue(v);
|
||||
TD.setVertical(v);
|
||||
return;
|
||||
}
|
||||
setVerticalScrollbar();
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public void setVerticalScrollbar() {
|
||||
if (Vertical == null)
|
||||
return;
|
||||
final int h = TD.computeVerticalSize();
|
||||
Vertical.setValues(TD.computeVertical(), h, 0, 1000 + h);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void setText(final String S) {
|
||||
TD.unmark();
|
||||
Start = End = null;
|
||||
TD.setText(S);
|
||||
V.removeAllElements();
|
||||
B.setLength(0);
|
||||
setVerticalScrollbar();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void save(final PrintWriter fo) {
|
||||
TD.save(fo);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void appendLine0(final String s) {
|
||||
appendLine(s);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void appendLine0(final String s, final Color c) {
|
||||
appendLine(s);
|
||||
}
|
||||
|
||||
boolean Dragging = false;
|
||||
|
||||
@Override
|
||||
public void mouseClicked(final MouseEvent e) {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void mousePressed(final MouseEvent e) {
|
||||
if (e.isPopupTrigger() || e.isMetaDown()) {
|
||||
PM.show(e.getComponent(), e.getX(), e.getY());
|
||||
X = e.getX();
|
||||
Y = e.getY();
|
||||
} else {
|
||||
TD.unmark(Start, End);
|
||||
Start = TD.getposition(e.getX(), e.getY());
|
||||
Start.oneleft();
|
||||
End = null;
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public Dimension getPreferredSize() {
|
||||
return new Dimension(150, 200);
|
||||
}
|
||||
|
||||
@Override
|
||||
public Dimension getMinimumSize() {
|
||||
return new Dimension(150, 200);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void mouseReleased(final MouseEvent e) {
|
||||
Dragging = false;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void mouseEntered(final MouseEvent e) {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void mouseExited(final MouseEvent e) {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void mouseMoved(final MouseEvent e) {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void mouseDragged(final MouseEvent e) {
|
||||
TD.unmark(Start, End);
|
||||
final TextPosition h = TD.getposition(e.getX(), e.getY());
|
||||
if (h != null)
|
||||
End = h;
|
||||
TD.mark(Start, End);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void actionPerformed(final ActionEvent e) {
|
||||
final String o = e.getActionCommand();
|
||||
if (o.equals(Global.name("block.copy", "Copy")))
|
||||
TD.copy(Start, End);
|
||||
else if (o.equals(Global.name("block.begin", "Begin Block"))) {
|
||||
TD.unmark(Start, End);
|
||||
Start = TD.getposition(X, Y);
|
||||
Start.oneleft();
|
||||
if (End == null && TD.L.last() != null) {
|
||||
End = TD.lastpos();
|
||||
}
|
||||
TD.mark(Start, End);
|
||||
} else if (o.equals(Global.name("block.end", "End Block"))) {
|
||||
TD.unmark(Start, End);
|
||||
End = TD.getposition(X, Y);
|
||||
if (Start == null && TD.L.first() != null) {
|
||||
Start = new TextPosition(TD.L.first(), 0, 0);
|
||||
}
|
||||
TD.mark(Start, End);
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public void keyPressed(final KeyEvent e) {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void keyReleased(final KeyEvent e) {
|
||||
if (e.isControlDown() && e.getKeyCode() == KeyEvent.VK_C
|
||||
&& Start != null && End != null) {
|
||||
TD.copy(Start, End);
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public void keyTyped(final KeyEvent e) {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void setTabWidth(final int t) {
|
||||
TD.setTabWidth(t);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void showFirst() {
|
||||
TD.showFirst();
|
||||
setVerticalScrollbar();
|
||||
TD.repaint();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void showLast() {
|
||||
TD.showlast();
|
||||
setVerticalScrollbar();
|
||||
TD.repaint();
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean hasFocus() {
|
||||
return false;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void setBackground(final Color c) {
|
||||
TD.setBackground(c);
|
||||
P3D.setBackground(c);
|
||||
super.setBackground(c);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void up(final int n) {
|
||||
for (int i = 0; i < n; i++)
|
||||
TD.verticalUp();
|
||||
setVerticalScrollbar();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void down(final int n) {
|
||||
for (int i = 0; i < n; i++)
|
||||
TD.verticalDown();
|
||||
setVerticalScrollbar();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void pageUp() {
|
||||
TD.verticalPageUp();
|
||||
setVerticalScrollbar();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void pageDown() {
|
||||
TD.verticalPageDown();
|
||||
setVerticalScrollbar();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void paint(final Graphics G) {
|
||||
super.paint(G);
|
||||
}
|
||||
|
||||
public void doAppend(final String s) {
|
||||
final char a[] = s.toCharArray();
|
||||
final int w[] = TD.getwidth(a);
|
||||
int start = 0, end = 0;
|
||||
final int W = TD.getSize().width;
|
||||
int goodbreak;
|
||||
while (start < a.length && a[start] == ' ')
|
||||
start++;
|
||||
if (start >= a.length) {
|
||||
TD.appendLine("");
|
||||
return;
|
||||
}
|
||||
int blanks = 0;
|
||||
String sblanks = "";
|
||||
int offset = 0;
|
||||
if (start > 0) {
|
||||
blanks = start;
|
||||
sblanks = new String(a, 0, blanks);
|
||||
offset = blanks + w[0];
|
||||
}
|
||||
while (start < a.length) {
|
||||
int tw = TD.Offset + offset;
|
||||
end = start;
|
||||
goodbreak = start;
|
||||
while (end < a.length && tw < W) {
|
||||
tw += w[end];
|
||||
if (a[end] == ' ')
|
||||
goodbreak = end;
|
||||
end++;
|
||||
}
|
||||
if (tw < W)
|
||||
goodbreak = end;
|
||||
if (goodbreak == start)
|
||||
goodbreak = end;
|
||||
if (blanks > 0)
|
||||
TD
|
||||
.appendLine(sblanks
|
||||
+ new String(a, start, goodbreak - start));
|
||||
else
|
||||
TD.appendLine(new String(a, start, goodbreak - start));
|
||||
start = goodbreak;
|
||||
while (start < a.length && a[start] == ' ')
|
||||
start++;
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public synchronized void resized() {
|
||||
if (TD.getSize().width <= 0)
|
||||
return;
|
||||
TD.setText("");
|
||||
final Enumeration e = V.elements();
|
||||
while (e.hasMoreElements()) {
|
||||
final String s = (String) e.nextElement();
|
||||
doAppend(s);
|
||||
}
|
||||
TD.repaint();
|
||||
}
|
||||
|
||||
public void mouseWheelMoved(final MouseWheelEvent arg0) {
|
||||
}
|
||||
|
||||
}
|
||||
224
rene/viewer/Line.java
Normal file
224
rene/viewer/Line.java
Normal file
|
|
@ -0,0 +1,224 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.viewer;
|
||||
|
||||
import java.awt.Color;
|
||||
import java.awt.Graphics;
|
||||
|
||||
public class Line {
|
||||
TextDisplay TD;
|
||||
boolean Chosen;
|
||||
int Pos, Posend;
|
||||
int Block; // block state
|
||||
static final int NONE = 0, START = 1, END = 2, FULL = 4; // block states
|
||||
// (logically
|
||||
// or'ed)
|
||||
Color C, IC; // Color of line and high key color of the line
|
||||
char a[]; // Contains the characters of this line
|
||||
|
||||
public Line(final String s, final TextDisplay td) {
|
||||
this(s, td, Color.black);
|
||||
}
|
||||
|
||||
/**
|
||||
* Generate a line containing s in the textdisplay td. Display color is c.
|
||||
*
|
||||
* @param s
|
||||
* @param td
|
||||
* @param c
|
||||
*/
|
||||
public Line(final String s, final TextDisplay td, final Color c) {
|
||||
TD = td;
|
||||
C = c;
|
||||
// Create a color that is very bright, but resembles the line color
|
||||
IC = new Color(C.getRed() / 4 + 192, C.getGreen() / 4 + 192, C
|
||||
.getBlue() / 4 + 192);
|
||||
Block = NONE;
|
||||
a = s.toCharArray();
|
||||
}
|
||||
|
||||
public void expandTabs(final int tabwidth) {
|
||||
int pos = 0;
|
||||
for (final char element : a) {
|
||||
pos++;
|
||||
if (element == '\t')
|
||||
pos = (pos / tabwidth + 1) * tabwidth;
|
||||
}
|
||||
final char b[] = new char[pos];
|
||||
pos = 0;
|
||||
for (final char element : a) {
|
||||
if (element == '\t') {
|
||||
final int newpos = ((pos + 1) / tabwidth + 1) * tabwidth;
|
||||
for (int k = pos; k < newpos; k++)
|
||||
b[k] = ' ';
|
||||
pos = newpos;
|
||||
} else
|
||||
b[pos++] = element;
|
||||
}
|
||||
a = b;
|
||||
}
|
||||
|
||||
int length() {
|
||||
return a.length;
|
||||
}
|
||||
|
||||
int getpos(final int x, final int offset) {
|
||||
final int l[] = TD.getwidth(a);
|
||||
int h = offset - TD.Offset * TD.FM.charWidth(' ');
|
||||
if (x < h)
|
||||
return 0;
|
||||
int i = 0;
|
||||
while (x > h && i < a.length) {
|
||||
h += l[i];
|
||||
i++;
|
||||
}
|
||||
return i;
|
||||
}
|
||||
|
||||
/**
|
||||
* Draw a line. If the line is in a block, draw it white on black or on dark
|
||||
* gray, depending on the focus. Drawing in blocks does not use antialias.
|
||||
*
|
||||
* @param g
|
||||
* @param x
|
||||
* @param y
|
||||
*/
|
||||
public void draw(final Graphics g, int x, final int y) {
|
||||
x -= TD.Offset * TD.FM.charWidth(' ');
|
||||
if (Chosen) // Complete line is chosen (in Lister)
|
||||
{ // To see, if the display has the focus:
|
||||
if (TD.hasFocus())
|
||||
g.setColor(Color.darkGray);
|
||||
else
|
||||
g.setColor(Color.gray);
|
||||
g.fillRect(0, y - TD.Ascent, TD.getSize().width, TD.Height);
|
||||
g.setColor(IC); // draw in light color
|
||||
TD.antialias(false);
|
||||
g.drawChars(a, 0, a.length, x, y);
|
||||
TD.antialias(true);
|
||||
} else if ((Block & FULL) != 0) // Line in full block (in Viewer)
|
||||
{
|
||||
g.setColor(Color.darkGray);
|
||||
g.fillRect(x, y - TD.Ascent, TD.FM.charsWidth(a, 0, a.length),
|
||||
TD.Height);
|
||||
g.setColor(Color.white);
|
||||
TD.antialias(false);
|
||||
g.drawChars(a, 0, a.length, x, y);
|
||||
TD.antialias(true);
|
||||
} else if ((Block & START) != 0) {
|
||||
if (Pos > 0) // Draw text before block
|
||||
{
|
||||
g.setColor(C);
|
||||
g.drawChars(a, 0, Pos, x, y);
|
||||
x += TD.FM.charsWidth(a, 0, Pos);
|
||||
}
|
||||
if ((Block & END) != 0) // draw text in block
|
||||
{
|
||||
if (Posend > Pos) {
|
||||
final int h = TD.FM.charsWidth(a, Pos, Posend - Pos);
|
||||
g.setColor(Color.darkGray);
|
||||
g.fillRect(x, y - TD.Ascent, h, TD.Height);
|
||||
g.setColor(Color.white);
|
||||
TD.antialias(false);
|
||||
g.drawChars(a, Pos, Posend - Pos, x, y);
|
||||
TD.antialias(true);
|
||||
g.setColor(C);
|
||||
x += h;
|
||||
if (a.length > Posend) {
|
||||
g.drawChars(a, Posend, a.length - Posend, x, y);
|
||||
}
|
||||
} else
|
||||
g.drawChars(a, Pos, a.length - Pos, x, y);
|
||||
} else // draw the rest of the line in block
|
||||
{
|
||||
final int h = TD.FM.charsWidth(a, Pos, a.length - Pos);
|
||||
g.setColor(Color.darkGray);
|
||||
g.fillRect(x, y - TD.Ascent, h, TD.Height);
|
||||
g.setColor(Color.white);
|
||||
TD.antialias(false);
|
||||
g.drawChars(a, Pos, a.length - Pos, x, y);
|
||||
TD.antialias(true);
|
||||
}
|
||||
} else if ((Block & END) != 0) {
|
||||
final int h = TD.FM.charsWidth(a, 0, Posend);
|
||||
g.setColor(Color.darkGray);
|
||||
g.fillRect(x, y - TD.Ascent, h, TD.Height);
|
||||
g.setColor(Color.white);
|
||||
TD.antialias(false);
|
||||
g.drawChars(a, 0, Posend, x, y);
|
||||
TD.antialias(true);
|
||||
g.setColor(C);
|
||||
x += h;
|
||||
if (a.length > Posend) {
|
||||
g.drawChars(a, Posend, a.length - Posend, x, y);
|
||||
}
|
||||
} else {
|
||||
g.setColor(C);
|
||||
g.drawChars(a, 0, a.length, x, y);
|
||||
}
|
||||
}
|
||||
|
||||
void append(final String s) {
|
||||
a = (new String(a) + s).toCharArray();
|
||||
}
|
||||
|
||||
void chosen(final boolean f) {
|
||||
Chosen = f;
|
||||
}
|
||||
|
||||
public boolean chosen() {
|
||||
return Chosen;
|
||||
}
|
||||
|
||||
void block(final int pos, final int mode) {
|
||||
switch (mode) {
|
||||
case NONE:
|
||||
Block = NONE;
|
||||
break;
|
||||
case FULL:
|
||||
Block = FULL;
|
||||
break;
|
||||
case START:
|
||||
Block |= START;
|
||||
Pos = pos;
|
||||
break;
|
||||
case END:
|
||||
Block |= END;
|
||||
Posend = pos;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
String getblock() {
|
||||
if (Block == FULL) {
|
||||
return new String(a, 0, a.length);
|
||||
} else if ((Block & START) != 0) {
|
||||
if ((Block & END) != 0) {
|
||||
return new String(a, Pos, Posend - Pos);
|
||||
} else
|
||||
return new String(a, Pos, a.length - Pos);
|
||||
} else if ((Block & END) != 0)
|
||||
return new String(a, 0, Posend);
|
||||
else
|
||||
return "";
|
||||
}
|
||||
}
|
||||
83
rene/viewer/SystemViewer.java
Normal file
83
rene/viewer/SystemViewer.java
Normal file
|
|
@ -0,0 +1,83 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.viewer;
|
||||
|
||||
import java.awt.BorderLayout;
|
||||
import java.awt.Color;
|
||||
import java.awt.Font;
|
||||
import java.awt.TextArea;
|
||||
import java.io.PrintWriter;
|
||||
|
||||
public class SystemViewer extends Viewer {
|
||||
/**
|
||||
*
|
||||
*/
|
||||
private static final long serialVersionUID = 1L;
|
||||
TextArea T;
|
||||
|
||||
public SystemViewer() {
|
||||
super("dummy");
|
||||
setLayout(new BorderLayout());
|
||||
add("Center", T = new TextArea());
|
||||
}
|
||||
|
||||
@Override
|
||||
public void appendLine(final String s) {
|
||||
T.append(s + "\n");
|
||||
}
|
||||
|
||||
@Override
|
||||
public void appendLine(final String s, final Color c) {
|
||||
appendLine(s);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void append(final String s) {
|
||||
T.append(s);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void append(final String s, final Color c) {
|
||||
append(s);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void setText(final String s) {
|
||||
T.setText(s);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void doUpdate(final boolean showlast) {
|
||||
T.repaint();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void setFont(final Font s) {
|
||||
T.setFont(s);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void save(final PrintWriter fo) {
|
||||
fo.print(T.getText());
|
||||
fo.flush();
|
||||
}
|
||||
}
|
||||
575
rene/viewer/TextDisplay.java
Normal file
575
rene/viewer/TextDisplay.java
Normal file
|
|
@ -0,0 +1,575 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.viewer;
|
||||
|
||||
import java.awt.Canvas;
|
||||
import java.awt.Color;
|
||||
import java.awt.Dimension;
|
||||
import java.awt.Font;
|
||||
import java.awt.FontMetrics;
|
||||
import java.awt.Graphics;
|
||||
import java.awt.Graphics2D;
|
||||
import java.awt.Image;
|
||||
import java.awt.RenderingHints;
|
||||
import java.awt.SystemColor;
|
||||
import java.awt.datatransfer.Clipboard;
|
||||
import java.awt.datatransfer.ClipboardOwner;
|
||||
import java.awt.datatransfer.StringSelection;
|
||||
import java.awt.datatransfer.Transferable;
|
||||
import java.awt.event.ComponentEvent;
|
||||
import java.awt.event.ComponentListener;
|
||||
import java.io.PrintWriter;
|
||||
|
||||
import rene.gui.Global;
|
||||
import rene.util.list.ListClass;
|
||||
import rene.util.list.ListElement;
|
||||
|
||||
class ClipboardCopy extends Thread {
|
||||
String S;
|
||||
ClipboardOwner C;
|
||||
Canvas Cv;
|
||||
|
||||
public ClipboardCopy(final ClipboardOwner c, final Canvas cv, final String s) {
|
||||
S = s;
|
||||
C = c;
|
||||
Cv = cv;
|
||||
start();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void run() {
|
||||
final Clipboard clip = Cv.getToolkit().getSystemClipboard();
|
||||
final StringSelection cont = new StringSelection(S);
|
||||
clip.setContents(cont, C);
|
||||
}
|
||||
}
|
||||
|
||||
public class TextDisplay extends Canvas implements ClipboardOwner,
|
||||
ComponentListener {
|
||||
/**
|
||||
*
|
||||
*/
|
||||
private static final long serialVersionUID = 1L;
|
||||
ListClass L;
|
||||
Font F = null;
|
||||
FontMetrics FM;
|
||||
Viewer V;
|
||||
int Leading, Height, Ascent, Descent;
|
||||
int LineCount, TopLineCount;
|
||||
int PageSize;
|
||||
ListElement TopLine;
|
||||
Image I;
|
||||
Graphics IG;
|
||||
int W, H;
|
||||
public int Tabsize = 4;
|
||||
public int Offset;
|
||||
boolean LineFinished = true;
|
||||
int Widths[], HW[];
|
||||
long LastScrollTime;
|
||||
Color Background;
|
||||
int TabWidth = 0;
|
||||
|
||||
public TextDisplay(final Viewer v) {
|
||||
L = new ListClass();
|
||||
F = null;
|
||||
V = v;
|
||||
LineCount = 0;
|
||||
TopLineCount = 0;
|
||||
TopLine = null;
|
||||
I = null;
|
||||
W = H = 0;
|
||||
PageSize = 10;
|
||||
HW = new int[1024];
|
||||
addKeyListener(v);
|
||||
addComponentListener(this);
|
||||
}
|
||||
|
||||
void init(final Font f) {
|
||||
F = f;
|
||||
FM = getFontMetrics(F);
|
||||
Leading = FM.getLeading()
|
||||
+ Global.getParameter("fixedfont.spacing", -1);
|
||||
Height = FM.getHeight();
|
||||
Ascent = FM.getAscent();
|
||||
Descent = FM.getDescent();
|
||||
Widths = FM.getWidths();
|
||||
}
|
||||
|
||||
@Override
|
||||
public Color getBackground() {
|
||||
return SystemColor.window;
|
||||
}
|
||||
|
||||
int[] getwidth(final char a[]) {
|
||||
try {
|
||||
for (int i = 0; i < a.length; i++) {
|
||||
if (a[i] < 256)
|
||||
HW[i] = Widths[a[i]];
|
||||
else
|
||||
HW[i] = FM.charWidth(a[i]);
|
||||
}
|
||||
} catch (final Exception e) {
|
||||
return HW;
|
||||
}
|
||||
return HW;
|
||||
}
|
||||
|
||||
public synchronized void appendLine0(final String S) {
|
||||
appendLine0(S, Color.black);
|
||||
}
|
||||
|
||||
public synchronized void appendLine0(final String S, final Color c) {
|
||||
Line l;
|
||||
L.append(new ListElement(l = new Line(S, this, c)));
|
||||
LineCount++;
|
||||
if (LineCount == 1)
|
||||
TopLine = L.first();
|
||||
LineFinished = true;
|
||||
if (TabWidth > 0)
|
||||
l.expandTabs(TabWidth);
|
||||
}
|
||||
|
||||
public synchronized void appendLine(final String s) {
|
||||
appendLine0(s);
|
||||
V.setVerticalScrollbar();
|
||||
}
|
||||
|
||||
public void append(final String S, final Color c) {
|
||||
append(S, c, true);
|
||||
}
|
||||
|
||||
public void append(String S, final Color c, final boolean suddenupdate) {
|
||||
while (true) {
|
||||
final int p = S.indexOf('\n');
|
||||
if (p < 0) {
|
||||
appendlast(S, c);
|
||||
LineFinished = false;
|
||||
break;
|
||||
}
|
||||
appendlast(S.substring(0, p), c);
|
||||
LineFinished = true;
|
||||
S = S.substring(p + 1);
|
||||
if (S.equals("")) {
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (suddenupdate)
|
||||
doUpdate(true);
|
||||
repaint();
|
||||
}
|
||||
|
||||
public void doUpdate(final boolean showlast) {
|
||||
if (showlast) {
|
||||
final long m = System.currentTimeMillis();
|
||||
if (m - LastScrollTime > 10000)
|
||||
showlast();
|
||||
}
|
||||
repaint();
|
||||
V.setVerticalScrollbar();
|
||||
}
|
||||
|
||||
public void setText(final String s) {
|
||||
TopLine = null;
|
||||
TopLineCount = 0;
|
||||
LineCount = 0;
|
||||
L = new ListClass();
|
||||
if (!s.equals(""))
|
||||
append(s, Color.black);
|
||||
repaint();
|
||||
}
|
||||
|
||||
public synchronized void appendlast(final String s, final Color c) {
|
||||
if (LineFinished || L.last() == null) {
|
||||
Line l;
|
||||
L.append(new ListElement(l = new Line(s, this, c)));
|
||||
LineCount++;
|
||||
if (LineCount == 1)
|
||||
TopLine = L.first();
|
||||
if (TabWidth > 0)
|
||||
l.expandTabs(TabWidth);
|
||||
} else {
|
||||
((Line) L.last().content()).append(s);
|
||||
}
|
||||
}
|
||||
|
||||
public void showlast() {
|
||||
ListElement e = L.last();
|
||||
if (e == null)
|
||||
return;
|
||||
TopLineCount = LineCount;
|
||||
for (int i = 0; i < PageSize - 1; i++) {
|
||||
if (e.previous() == null)
|
||||
break;
|
||||
e = e.previous();
|
||||
TopLineCount--;
|
||||
}
|
||||
TopLine = e;
|
||||
repaint();
|
||||
}
|
||||
|
||||
public void makeimage() {
|
||||
final Dimension D = getSize();
|
||||
if (I == null || D.width != W || D.height != H) {
|
||||
try {
|
||||
I = createImage(W = D.width, H = D.height);
|
||||
IG = I.getGraphics();
|
||||
} catch (final Exception e) {
|
||||
}
|
||||
|
||||
}
|
||||
IG.setColor(Color.black);
|
||||
IG.clearRect(0, 0, W, H);
|
||||
IG.setFont(F);
|
||||
try {
|
||||
PageSize = H / (Height + Leading);
|
||||
} catch (final Exception e) {
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public synchronized void paint(final Graphics g) {
|
||||
if (F == null)
|
||||
init(getFont());
|
||||
makeimage();
|
||||
ListElement e = TopLine;
|
||||
antialias(true);
|
||||
int h = Leading + Ascent;
|
||||
if (Background == null)
|
||||
Background = getBackground();
|
||||
IG.setColor(Background);
|
||||
IG.fillRect(0, 0, W, H);
|
||||
int lines = 0;
|
||||
while (lines < PageSize && e != null) {
|
||||
final Line l = (Line) e.content();
|
||||
l.draw(IG, 2, h);
|
||||
h += Leading + Height;
|
||||
e = e.next();
|
||||
lines++;
|
||||
}
|
||||
g.drawImage(I, 0, 0, this);
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Anti-Aliasing on or off, if in Java 1.2 or better and the Parameter
|
||||
* "font.smooth" is switched on.
|
||||
*
|
||||
* @param flag
|
||||
*/
|
||||
public void antialias(final boolean flag) {
|
||||
if (Global.getParameter("font.smooth", true)) {
|
||||
IG = (Graphics2D) IG;
|
||||
((Graphics2D) IG).setRenderingHint(
|
||||
RenderingHints.KEY_TEXT_ANTIALIASING,
|
||||
flag ? RenderingHints.VALUE_TEXT_ANTIALIAS_ON
|
||||
: RenderingHints.VALUE_TEXT_ANTIALIAS_OFF);
|
||||
}
|
||||
}
|
||||
|
||||
public void showLine(final ListElement line) {
|
||||
ListElement e = TopLine;
|
||||
int h = Leading + Ascent;
|
||||
if (Background == null)
|
||||
Background = getBackground();
|
||||
int lines = 0;
|
||||
while (lines < PageSize && e != null) {
|
||||
if (e == line)
|
||||
return;
|
||||
h += Leading + Height;
|
||||
e = e.next();
|
||||
lines++;
|
||||
}
|
||||
if (e == line && TopLine.next() != null)
|
||||
TopLine = TopLine.next();
|
||||
else
|
||||
TopLine = line;
|
||||
}
|
||||
|
||||
public ListElement getline(final int y) {
|
||||
if (TopLine == null)
|
||||
return null;
|
||||
ListElement e = TopLine;
|
||||
int h = Leading + Height;
|
||||
if (h == 0)
|
||||
return null;
|
||||
h = y / h;
|
||||
for (int i = 0; i < h; i++) {
|
||||
if (e.next() == null)
|
||||
return e;
|
||||
e = e.next();
|
||||
}
|
||||
return e;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void update(final Graphics g) {
|
||||
paint(g);
|
||||
}
|
||||
|
||||
int computeVertical() {
|
||||
if (LineCount > 0)
|
||||
return TopLineCount * 1000 / LineCount;
|
||||
else
|
||||
return 0;
|
||||
}
|
||||
|
||||
public int setVertical(final int v) {
|
||||
if (TopLine == null)
|
||||
return 0;
|
||||
final int NewTop = LineCount * v / 1000;
|
||||
if (NewTop > TopLineCount) {
|
||||
for (int i = TopLineCount; i < NewTop; i++) {
|
||||
if (TopLine.next() == null)
|
||||
break;
|
||||
TopLine = TopLine.next();
|
||||
TopLineCount++;
|
||||
}
|
||||
repaint();
|
||||
} else if (NewTop < TopLineCount) {
|
||||
for (int i = TopLineCount; i > NewTop; i--) {
|
||||
if (TopLine.previous() == null)
|
||||
break;
|
||||
TopLine = TopLine.previous();
|
||||
TopLineCount--;
|
||||
}
|
||||
repaint();
|
||||
}
|
||||
LastScrollTime = System.currentTimeMillis();
|
||||
return v;
|
||||
}
|
||||
|
||||
public void verticalUp() {
|
||||
if (TopLine == null)
|
||||
return;
|
||||
if (TopLine.next() == null)
|
||||
return;
|
||||
TopLine = TopLine.next();
|
||||
TopLineCount++;
|
||||
repaint();
|
||||
LastScrollTime = System.currentTimeMillis();
|
||||
}
|
||||
|
||||
public void verticalDown() {
|
||||
if (TopLine == null)
|
||||
return;
|
||||
if (TopLine.previous() == null)
|
||||
return;
|
||||
TopLine = TopLine.previous();
|
||||
TopLineCount--;
|
||||
repaint();
|
||||
LastScrollTime = System.currentTimeMillis();
|
||||
}
|
||||
|
||||
public void verticalPageUp() {
|
||||
if (TopLine == null)
|
||||
return;
|
||||
for (int i = 0; i < PageSize - 1; i++) {
|
||||
if (TopLine.next() == null)
|
||||
break;
|
||||
TopLine = TopLine.next();
|
||||
TopLineCount++;
|
||||
}
|
||||
repaint();
|
||||
LastScrollTime = System.currentTimeMillis();
|
||||
}
|
||||
|
||||
public void verticalPageDown() {
|
||||
if (TopLine == null)
|
||||
return;
|
||||
for (int i = 0; i < PageSize - 1; i++) {
|
||||
if (TopLine.previous() == null)
|
||||
break;
|
||||
TopLine = TopLine.previous();
|
||||
TopLineCount--;
|
||||
}
|
||||
repaint();
|
||||
LastScrollTime = System.currentTimeMillis();
|
||||
}
|
||||
|
||||
int computeVerticalSize() {
|
||||
if (LineCount == 0)
|
||||
return 100;
|
||||
int h = PageSize * 2000 / LineCount;
|
||||
if (h < 10)
|
||||
h = 10;
|
||||
return h;
|
||||
}
|
||||
|
||||
public int setHorizontal(final int v) {
|
||||
Offset = v / 5;
|
||||
repaint();
|
||||
return v;
|
||||
}
|
||||
|
||||
public void save(final PrintWriter fo) {
|
||||
ListElement e = L.first();
|
||||
while (e != null) {
|
||||
fo.println(new String(((Line) e.content()).a));
|
||||
e = e.next();
|
||||
}
|
||||
}
|
||||
|
||||
public TextPosition getposition(final int x, final int y) {
|
||||
if (L.first() == null)
|
||||
return null;
|
||||
if (y < 0)
|
||||
return new TextPosition(TopLine, TopLineCount, 0);
|
||||
if (TopLine == null)
|
||||
return null;
|
||||
ListElement e = TopLine;
|
||||
int h = Leading + Height;
|
||||
if (h == 0)
|
||||
return null;
|
||||
h = y / h;
|
||||
int i;
|
||||
for (i = 0; i < h; i++) {
|
||||
if (e.next() == null || i == PageSize - 1)
|
||||
return new TextPosition(e, TopLineCount + i, ((Line) e
|
||||
.content()).length());
|
||||
e = e.next();
|
||||
}
|
||||
return new TextPosition(e, TopLineCount + i, ((Line) e.content())
|
||||
.getpos(x, 2));
|
||||
}
|
||||
|
||||
public void unmark() {
|
||||
ListElement e = L.first();
|
||||
while (e != null) {
|
||||
((Line) e.content()).block(0, Line.NONE);
|
||||
e = e.next();
|
||||
}
|
||||
repaint();
|
||||
}
|
||||
|
||||
public void unmark(final TextPosition Start, final TextPosition End) {
|
||||
if (Start == null || End == null)
|
||||
return;
|
||||
TextPosition P1, P2;
|
||||
if (Start.before(End)) {
|
||||
P1 = Start;
|
||||
P2 = End;
|
||||
} else if (End.before(Start)) {
|
||||
P1 = End;
|
||||
P2 = Start;
|
||||
} else
|
||||
return;
|
||||
ListElement e = P1.L;
|
||||
while (e != null && e != P2.L) {
|
||||
((Line) e.content()).block(0, Line.NONE);
|
||||
e = e.next();
|
||||
}
|
||||
if (e != null)
|
||||
((Line) e.content()).block(0, Line.NONE);
|
||||
repaint();
|
||||
}
|
||||
|
||||
public void mark(final TextPosition Start, final TextPosition End) {
|
||||
if (Start == null || End == null)
|
||||
return;
|
||||
TextPosition P1, P2;
|
||||
if (Start.before(End)) {
|
||||
P1 = Start;
|
||||
P2 = End;
|
||||
} else if (End.before(Start)) {
|
||||
P1 = End;
|
||||
P2 = Start;
|
||||
} else
|
||||
return;
|
||||
ListElement e = P1.L;
|
||||
((Line) e.content()).block(P1.LPos, Line.START);
|
||||
if (e != P2.L)
|
||||
e = e.next();
|
||||
while (e != null && e != P2.L) {
|
||||
((Line) e.content()).block(0, Line.FULL);
|
||||
e = e.next();
|
||||
}
|
||||
if (e != null)
|
||||
((Line) e.content()).block(P2.LPos, Line.END);
|
||||
repaint();
|
||||
requestFocus();
|
||||
}
|
||||
|
||||
void copy(final TextPosition Start, final TextPosition End) {
|
||||
if (Start == null || End == null)
|
||||
return;
|
||||
TextPosition P1, P2;
|
||||
if (Start.before(End)) {
|
||||
P1 = Start;
|
||||
P2 = End;
|
||||
} else if (End.before(Start)) {
|
||||
P1 = End;
|
||||
P2 = Start;
|
||||
} else
|
||||
return;
|
||||
String s = "";
|
||||
ListElement e = P1.L;
|
||||
while (e != null && e != P2.L) {
|
||||
s = s + ((Line) e.content()).getblock() + "\n";
|
||||
e = e.next();
|
||||
}
|
||||
if (e != null)
|
||||
s = s + ((Line) e.content()).getblock();
|
||||
new ClipboardCopy(this, this, s);
|
||||
}
|
||||
|
||||
public void showFirst() {
|
||||
TopLine = L.first();
|
||||
}
|
||||
|
||||
public void lostOwnership(final Clipboard clip, final Transferable cont) {
|
||||
}
|
||||
|
||||
TextPosition lastpos() {
|
||||
final ListElement e = L.last();
|
||||
if (e == null)
|
||||
return null;
|
||||
final Line l = (Line) e.content();
|
||||
return new TextPosition(e, LineCount, l.length());
|
||||
}
|
||||
|
||||
public void setTabWidth(final int t) {
|
||||
TabWidth = t;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean hasFocus() {
|
||||
return V.hasFocus();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void setBackground(final Color c) {
|
||||
Background = c;
|
||||
super.setBackground(c);
|
||||
}
|
||||
|
||||
public void componentHidden(final ComponentEvent e) {
|
||||
}
|
||||
|
||||
public void componentMoved(final ComponentEvent e) {
|
||||
}
|
||||
|
||||
public void componentResized(final ComponentEvent e) {
|
||||
V.resized();
|
||||
}
|
||||
|
||||
public void componentShown(final ComponentEvent e) {
|
||||
}
|
||||
}
|
||||
49
rene/viewer/TextPosition.java
Normal file
49
rene/viewer/TextPosition.java
Normal file
|
|
@ -0,0 +1,49 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.viewer;
|
||||
|
||||
import rene.util.list.ListElement;
|
||||
|
||||
class TextPosition {
|
||||
ListElement L;
|
||||
int LCount;
|
||||
int LPos;
|
||||
|
||||
public TextPosition(final ListElement l, final int lcount, final int lpos) {
|
||||
L = l;
|
||||
LCount = lcount;
|
||||
LPos = lpos;
|
||||
}
|
||||
|
||||
boolean equal(final TextPosition p) {
|
||||
return p.LCount == LCount && p.LPos == LPos;
|
||||
}
|
||||
|
||||
boolean before(final TextPosition p) {
|
||||
return p.LCount > LCount || (p.LCount == LCount && p.LPos > LPos);
|
||||
}
|
||||
|
||||
void oneleft() {
|
||||
if (LPos > 0)
|
||||
LPos--;
|
||||
}
|
||||
}
|
||||
339
rene/viewer/Viewer.java
Normal file
339
rene/viewer/Viewer.java
Normal file
|
|
@ -0,0 +1,339 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.viewer;
|
||||
|
||||
import java.awt.BorderLayout;
|
||||
import java.awt.Color;
|
||||
import java.awt.Dimension;
|
||||
import java.awt.Font;
|
||||
import java.awt.Frame;
|
||||
import java.awt.MenuItem;
|
||||
import java.awt.PopupMenu;
|
||||
import java.awt.Scrollbar;
|
||||
import java.awt.event.ActionEvent;
|
||||
import java.awt.event.ActionListener;
|
||||
import java.awt.event.AdjustmentEvent;
|
||||
import java.awt.event.AdjustmentListener;
|
||||
import java.awt.event.KeyEvent;
|
||||
import java.awt.event.KeyListener;
|
||||
import java.awt.event.MouseEvent;
|
||||
import java.awt.event.MouseListener;
|
||||
import java.awt.event.MouseMotionListener;
|
||||
import java.io.PrintWriter;
|
||||
|
||||
import eric.JEricPanel;
|
||||
|
||||
import rene.gui.Global;
|
||||
import rene.gui.Panel3D;
|
||||
|
||||
/**
|
||||
* This is a read-only TextArea, removing the memory restriction in some OS's.
|
||||
* Component usage is like a JPanel. Use appendLine to append a line of text.
|
||||
* You can give each line a different color. Moreover, you can save the file to
|
||||
* a PrintWriter. You can mark blocks with the right mouse button. Dragging and
|
||||
* scrolling is not supported in this version.
|
||||
*/
|
||||
|
||||
public class Viewer extends JEricPanel implements AdjustmentListener,
|
||||
MouseListener, MouseMotionListener, ActionListener, KeyListener,
|
||||
WheelListener {
|
||||
/**
|
||||
*
|
||||
*/
|
||||
private static final long serialVersionUID = 1L;
|
||||
TextDisplay TD;
|
||||
Scrollbar Vertical, Horizontal;
|
||||
TextPosition Start, End;
|
||||
PopupMenu PM;
|
||||
int X, Y;
|
||||
JEricPanel P3D;
|
||||
|
||||
public Viewer(final boolean vs, final boolean hs) {
|
||||
TD = new TextDisplay(this);
|
||||
setLayout(new BorderLayout());
|
||||
add("Center", P3D = new Panel3D(TD));
|
||||
if (vs) {
|
||||
add("East", Vertical = new Scrollbar(Scrollbar.VERTICAL, 0, 100, 0,
|
||||
1100));
|
||||
Vertical.addAdjustmentListener(this);
|
||||
}
|
||||
if (hs) {
|
||||
add("South", Horizontal = new Scrollbar(Scrollbar.HORIZONTAL, 0,
|
||||
100, 0, 1100));
|
||||
Horizontal.addAdjustmentListener(this);
|
||||
}
|
||||
TD.addMouseListener(this);
|
||||
TD.addMouseMotionListener(this);
|
||||
Start = End = null;
|
||||
PM = new PopupMenu();
|
||||
MenuItem mi = new MenuItem(Global.name("block.copy", "Copy"));
|
||||
mi.addActionListener(this);
|
||||
PM.add(mi);
|
||||
PM.addSeparator();
|
||||
mi = new MenuItem(Global.name("block.begin", "Begin Block"));
|
||||
mi.addActionListener(this);
|
||||
PM.add(mi);
|
||||
mi = new MenuItem(Global.name("block.end", "End Block"));
|
||||
mi.addActionListener(this);
|
||||
PM.add(mi);
|
||||
add(PM);
|
||||
final Wheel W = new Wheel(this);
|
||||
addMouseWheelListener(W);
|
||||
}
|
||||
|
||||
public Viewer() {
|
||||
this(true, true);
|
||||
}
|
||||
|
||||
public Viewer(final String dummy) {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void setFont(final Font f) {
|
||||
TD.init(f);
|
||||
}
|
||||
|
||||
public void appendLine(final String s) {
|
||||
TD.appendLine0(s);
|
||||
}
|
||||
|
||||
public void appendLine(final String s, final Color c) {
|
||||
TD.appendLine0(s, c);
|
||||
}
|
||||
|
||||
public void append(final String s) {
|
||||
append(s, Color.black);
|
||||
}
|
||||
|
||||
public void append(final String s, final Color c) {
|
||||
TD.append(s, c);
|
||||
}
|
||||
|
||||
public void doUpdate(final boolean showlast) {
|
||||
TD.doUpdate(showlast);
|
||||
setVerticalScrollbar();
|
||||
}
|
||||
|
||||
public void adjustmentValueChanged(final AdjustmentEvent e) {
|
||||
if (e.getSource() == Vertical) {
|
||||
switch (e.getAdjustmentType()) {
|
||||
case AdjustmentEvent.UNIT_INCREMENT:
|
||||
TD.verticalUp();
|
||||
break;
|
||||
case AdjustmentEvent.UNIT_DECREMENT:
|
||||
TD.verticalDown();
|
||||
break;
|
||||
case AdjustmentEvent.BLOCK_INCREMENT:
|
||||
TD.verticalPageUp();
|
||||
break;
|
||||
case AdjustmentEvent.BLOCK_DECREMENT:
|
||||
TD.verticalPageDown();
|
||||
break;
|
||||
default:
|
||||
final int v = Vertical.getValue();
|
||||
Vertical.setValue(v);
|
||||
TD.setVertical(v);
|
||||
return;
|
||||
}
|
||||
setVerticalScrollbar();
|
||||
} else if (e.getSource() == Horizontal) {
|
||||
Horizontal.setValue(TD.setHorizontal(Horizontal.getValue()));
|
||||
}
|
||||
}
|
||||
|
||||
public void setVerticalScrollbar() {
|
||||
if (Vertical == null)
|
||||
return;
|
||||
final int h = TD.computeVerticalSize();
|
||||
Vertical.setValues(TD.computeVertical(), h, 0, 1000 + h);
|
||||
}
|
||||
|
||||
public void setText(final String S) {
|
||||
TD.unmark();
|
||||
Start = End = null;
|
||||
TD.setText(S);
|
||||
setVerticalScrollbar();
|
||||
}
|
||||
|
||||
public void save(final PrintWriter fo) {
|
||||
TD.save(fo);
|
||||
}
|
||||
|
||||
public void appendLine0(final String s) {
|
||||
TD.appendLine0(s);
|
||||
}
|
||||
|
||||
public void appendLine0(final String s, final Color c) {
|
||||
TD.appendLine0(s, c);
|
||||
}
|
||||
|
||||
boolean Dragging = false;
|
||||
|
||||
public void mouseClicked(final MouseEvent e) {
|
||||
}
|
||||
|
||||
public void mousePressed(final MouseEvent e) {
|
||||
if (e.isPopupTrigger() || e.isMetaDown()) {
|
||||
PM.show(e.getComponent(), e.getX(), e.getY());
|
||||
X = e.getX();
|
||||
Y = e.getY();
|
||||
} else {
|
||||
TD.unmark(Start, End);
|
||||
Start = TD.getposition(e.getX(), e.getY());
|
||||
Start.oneleft();
|
||||
End = null;
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public Dimension getPreferredSize() {
|
||||
return new Dimension(150, 200);
|
||||
}
|
||||
|
||||
@Override
|
||||
public Dimension getMinimumSize() {
|
||||
return new Dimension(150, 200);
|
||||
}
|
||||
|
||||
public void mouseReleased(final MouseEvent e) {
|
||||
Dragging = false;
|
||||
}
|
||||
|
||||
public void mouseEntered(final MouseEvent e) {
|
||||
}
|
||||
|
||||
public void mouseExited(final MouseEvent e) {
|
||||
}
|
||||
|
||||
public void mouseMoved(final MouseEvent e) {
|
||||
}
|
||||
|
||||
public void mouseDragged(final MouseEvent e) {
|
||||
TD.unmark(Start, End);
|
||||
final TextPosition h = TD.getposition(e.getX(), e.getY());
|
||||
if (h != null)
|
||||
End = h;
|
||||
TD.mark(Start, End);
|
||||
}
|
||||
|
||||
public void actionPerformed(final ActionEvent e) {
|
||||
final String o = e.getActionCommand();
|
||||
if (o.equals(Global.name("block.copy", "Copy")))
|
||||
TD.copy(Start, End);
|
||||
else if (o.equals(Global.name("block.begin", "Begin Block"))) {
|
||||
TD.unmark(Start, End);
|
||||
Start = TD.getposition(X, Y);
|
||||
Start.oneleft();
|
||||
if (End == null && TD.L.last() != null) {
|
||||
End = TD.lastpos();
|
||||
}
|
||||
TD.mark(Start, End);
|
||||
} else if (o.equals(Global.name("block.end", "End Block"))) {
|
||||
TD.unmark(Start, End);
|
||||
End = TD.getposition(X, Y);
|
||||
if (Start == null && TD.L.first() != null) {
|
||||
Start = new TextPosition(TD.L.first(), 0, 0);
|
||||
}
|
||||
TD.mark(Start, End);
|
||||
}
|
||||
}
|
||||
|
||||
public void keyPressed(final KeyEvent e) {
|
||||
}
|
||||
|
||||
public void keyReleased(final KeyEvent e) {
|
||||
if (e.isControlDown() && e.getKeyCode() == KeyEvent.VK_C
|
||||
&& Start != null && End != null) {
|
||||
TD.copy(Start, End);
|
||||
}
|
||||
}
|
||||
|
||||
public void keyTyped(final KeyEvent e) {
|
||||
}
|
||||
|
||||
public void setTabWidth(final int t) {
|
||||
TD.setTabWidth(t);
|
||||
}
|
||||
|
||||
public void showFirst() {
|
||||
TD.showFirst();
|
||||
setVerticalScrollbar();
|
||||
TD.repaint();
|
||||
}
|
||||
|
||||
public void showLast() {
|
||||
TD.showlast();
|
||||
setVerticalScrollbar();
|
||||
TD.repaint();
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean hasFocus() {
|
||||
return false;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void setBackground(final Color c) {
|
||||
TD.setBackground(c);
|
||||
P3D.setBackground(c);
|
||||
super.setBackground(c);
|
||||
}
|
||||
|
||||
public void up(final int n) {
|
||||
for (int i = 0; i < n; i++)
|
||||
TD.verticalUp();
|
||||
setVerticalScrollbar();
|
||||
}
|
||||
|
||||
public void down(final int n) {
|
||||
for (int i = 0; i < n; i++)
|
||||
TD.verticalDown();
|
||||
setVerticalScrollbar();
|
||||
}
|
||||
|
||||
public void pageUp() {
|
||||
TD.verticalPageUp();
|
||||
setVerticalScrollbar();
|
||||
}
|
||||
|
||||
public void pageDown() {
|
||||
TD.verticalPageDown();
|
||||
setVerticalScrollbar();
|
||||
}
|
||||
|
||||
public void resized() {
|
||||
}
|
||||
|
||||
public static void main(final String args[]) {
|
||||
final Frame f = new Frame();
|
||||
f.setLayout(new BorderLayout());
|
||||
final Viewer v = new Viewer(true, false);
|
||||
f.add("Center", v);
|
||||
f.setSize(300, 300);
|
||||
f.setVisible(true);
|
||||
v.append("test test test test test test test");
|
||||
v.appendLine("test test test test test test test");
|
||||
v.appendLine("test test test test test test test");
|
||||
v.appendLine("test test test test test test test");
|
||||
}
|
||||
|
||||
}
|
||||
48
rene/viewer/Wheel.java
Normal file
48
rene/viewer/Wheel.java
Normal file
|
|
@ -0,0 +1,48 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.viewer;
|
||||
|
||||
import java.awt.event.MouseWheelEvent;
|
||||
import java.awt.event.MouseWheelListener;
|
||||
|
||||
class Wheel implements MouseWheelListener {
|
||||
WheelListener V;
|
||||
|
||||
public Wheel(final WheelListener v) {
|
||||
V = v;
|
||||
}
|
||||
|
||||
public void mouseWheelMoved(final MouseWheelEvent e) {
|
||||
if (e.getScrollType() == MouseWheelEvent.WHEEL_BLOCK_SCROLL) {
|
||||
if (e.getWheelRotation() > 0)
|
||||
V.pageUp();
|
||||
else
|
||||
V.pageDown();
|
||||
} else {
|
||||
final int n = e.getScrollAmount();
|
||||
if (e.getWheelRotation() > 0)
|
||||
V.up(n);
|
||||
else
|
||||
V.down(n);
|
||||
}
|
||||
}
|
||||
}
|
||||
32
rene/viewer/WheelListener.java
Normal file
32
rene/viewer/WheelListener.java
Normal file
|
|
@ -0,0 +1,32 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.viewer;
|
||||
|
||||
public interface WheelListener {
|
||||
void up(int n);
|
||||
|
||||
void down(int n);
|
||||
|
||||
void pageUp();
|
||||
|
||||
void pageDown();
|
||||
}
|
||||
0
rene/zirkel/.#Zirkel.java.1.6
Executable file
0
rene/zirkel/.#Zirkel.java.1.6
Executable file
1466
rene/zirkel/.#ZirkelApplet.java.1.5
Executable file
1466
rene/zirkel/.#ZirkelApplet.java.1.5
Executable file
File diff suppressed because it is too large
Load diff
BIN
rene/zirkel/.DS_Store
vendored
Normal file
BIN
rene/zirkel/.DS_Store
vendored
Normal file
Binary file not shown.
87
rene/zirkel/DragThread.java
Normal file
87
rene/zirkel/DragThread.java
Normal file
|
|
@ -0,0 +1,87 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.zirkel;
|
||||
|
||||
import java.awt.event.MouseEvent;
|
||||
|
||||
/**
|
||||
* @author Rene A thread for reporting drags to the main program, avoiding to
|
||||
* many drag messages, so that the program seems to hang.
|
||||
*/
|
||||
class DragThread extends Thread {
|
||||
MouseEvent EWaiting = null;
|
||||
ZirkelCanvas ZC;
|
||||
Object Ready = new Object();
|
||||
boolean Working = false;
|
||||
|
||||
public DragThread(final ZirkelCanvas zc) {
|
||||
ZC = zc;
|
||||
start();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void run() {
|
||||
MouseEvent e;
|
||||
while (true) {
|
||||
if (EWaiting == null) {
|
||||
try {
|
||||
synchronized (this) {
|
||||
wait();
|
||||
}
|
||||
} catch (final Exception ex) {
|
||||
}
|
||||
}
|
||||
if (EWaiting != null) {
|
||||
synchronized (this) {
|
||||
e = EWaiting;
|
||||
EWaiting = null;
|
||||
}
|
||||
Working = true;
|
||||
ZC.doMouseDragged(e);
|
||||
try {
|
||||
sleep(0);
|
||||
} catch (final Exception ex) {
|
||||
}
|
||||
Working = false;
|
||||
synchronized (Ready) {
|
||||
Ready.notify();
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public synchronized void mouseDragged(final MouseEvent e) {
|
||||
EWaiting = e;
|
||||
notify();
|
||||
}
|
||||
|
||||
public void waitReady() {
|
||||
if (!Working)
|
||||
return;
|
||||
synchronized (Ready) {
|
||||
try {
|
||||
Thread.currentThread().wait(1000);
|
||||
} catch (final Exception ex) {
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
5886
rene/zirkel/ZirkelCanvas.java
Normal file
5886
rene/zirkel/ZirkelCanvas.java
Normal file
File diff suppressed because it is too large
Load diff
38
rene/zirkel/ZirkelCanvasInterface.java
Normal file
38
rene/zirkel/ZirkelCanvasInterface.java
Normal file
|
|
@ -0,0 +1,38 @@
|
|||
/*
|
||||
|
||||
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
|
||||
|
||||
This file is part of C.a.R. software.
|
||||
|
||||
C.a.R. is a free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, version 3 of the License.
|
||||
|
||||
C.a.R. is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
package rene.zirkel;
|
||||
|
||||
import java.awt.Image;
|
||||
|
||||
import rene.zirkel.macro.Macro;
|
||||
|
||||
public interface ZirkelCanvasInterface {
|
||||
public void replayChosen();
|
||||
|
||||
public void runMacro(Macro m);
|
||||
|
||||
public boolean enabled(String tool);
|
||||
|
||||
public String loadImage();
|
||||
|
||||
public Image doLoadImage(String filename);
|
||||
}
|
||||
Some files were not shown because too many files have changed in this diff Show more
Loading…
Add table
Add a link
Reference in a new issue