CaRMtl/eric/JMacroPrompt.java

250 lines
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Java
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/*
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 eric;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.Frame;
import java.awt.Point;
import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import javax.swing.BorderFactory;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JComponent;
import javax.swing.JDialog;
import javax.swing.JLabel;
import javax.swing.JTextField;
import javax.swing.SwingConstants;
import rene.gui.Global;
import rene.zirkel.ZirkelCanvas;
import rene.zirkel.expression.Expression;
import rene.zirkel.objects.ConstructionObject;
import eric.bar.JProperties;
import javax.swing.JPanel;
import rene.gui.Global;
/**
*
* @author erichake
*/
public class JMacroPrompt extends JDialog {
/**
*
*/
private static final long serialVersionUID = 1L;
// boolean Valid=false;
JTextField T = new JTextField();
// String S="";
String InitValue = "";
ConstructionObject OC;
ZirkelCanvas ZC;
int WindowEventCount = 0;
Color TitleColor = new Color(200, 200, 200);
Color TxtColor = new Color(250, 250, 250);
Color DlogColor = new Color(90, 90, 90);
private 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);
}
private JEricPanel margin(final int w) {
final JEricPanel mypan = new JEricPanel();
fixsize(mypan, w, 1);
mypan.setOpaque(false);
mypan.setFocusable(false);
return mypan;
}
private boolean isValidExpression(final String myexp) {
boolean bool = true;
try {
final Expression exp = new Expression(myexp, OC.getConstruction(),
OC);
if (!(exp.isValid()))
bool = false;
} catch (final Exception ex) {
bool = false;
}
return bool;
}
public JMacroPrompt(final Frame f, final ZirkelCanvas zc,
final String oName, final ConstructionObject oc) {
super(f, true);
OC = oc;
ZC = zc;
try {
InitValue = String.valueOf(OC.getValue());
} catch (final Exception ex) {
}
final JPanel content = (JPanel) this.getContentPane();
this.setUndecorated(true);
content.setLayout(new javax.swing.BoxLayout(content,
javax.swing.BoxLayout.Y_AXIS));
content.setBackground(DlogColor);
// this.setBackground(new Color(0.2f, 0.2f, 0.2f, 0.5f));
// content.setOpaque(false);
final JLabel p1 = new JLabel(Global.name("macro.prompt.prompt") + " :");
p1.setHorizontalAlignment(SwingConstants.CENTER);
fixsize(p1, 300, 15);
p1.setAlignmentX(0.5f);
p1.setOpaque(false);
p1.setFont(new java.awt.Font(Global.GlobalFont, 1, 12));
p1.setForeground(TitleColor);
final JEricPanel p2 = new JEricPanel();
p2
.setLayout(new javax.swing.BoxLayout(p2,
javax.swing.BoxLayout.X_AXIS));
final JLabel p21 = new JLabel(oName);
final JButton okbtn = new JButton();
okbtn.setIcon(new ImageIcon(getClass().getResource(
"/eric/GUI/icons/palette/Mvalid.png")));
okbtn.setBorder(BorderFactory.createEmptyBorder());
okbtn.addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(final MouseEvent e) {
doclose();
}
});
okbtn.setContentAreaFilled(false);
final JButton cancelbtn = new JButton();
cancelbtn.setIcon(new ImageIcon(getClass().getResource(
"/eric/GUI/icons/palette/Mcancel.png")));
cancelbtn.setBorder(BorderFactory.createEmptyBorder());
cancelbtn.addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(final MouseEvent e) {
T.setText(InitValue);
try {
OC.setExpression(T.getText(), OC.getConstruction());
OC.setSlider(false);
} catch (final Exception ex) {
}
ZC.recompute();
ZC.validate();
ZC.repaint();
T.requestFocus();
T.selectAll();
}
});
cancelbtn.setContentAreaFilled(false);
fixsize(p21, 120, 18);
fixsize(T, 118, 18);
p2.add(margin(5));
p2.add(p21);
p2.add(margin(10));
p2.add(T);
p2.add(margin(5));
p2.add(cancelbtn);
p2.add(margin(5));
p2.add(okbtn);
p2.add(margin(5));
fixsize(p2, 300, 30);
p2.setAlignmentX(0.5f);
p2.setOpaque(false);
p21.setOpaque(false);
p21.setFont(new java.awt.Font(Global.GlobalFont, 1, 12));
T.setFont(new java.awt.Font(Global.GlobalFont, 1, 12));
p21.setForeground(TxtColor);
T.setText(JProperties.Point_To_Comma(InitValue, OC.getConstruction(),
true));
content.add(p1);
content.add(p2);
T.addKeyListener(new KeyAdapter() {
@Override
public void keyPressed(final KeyEvent e) {
if ((e.getKeyCode() == KeyEvent.VK_ENTER)
|| (e.getKeyCode() == KeyEvent.VK_ESCAPE)) {
doclose();
}
}
@Override
public void keyReleased(final KeyEvent e) {
final String e1 = JProperties.Comma_To_Point(T.getText(), OC
.getConstruction(), true);
final String myexp = (isValidExpression(e1)) ? e1 : "invalid";
try {
OC.setExpression(myexp, OC.getConstruction());
OC.setSlider(false);
} catch (final Exception ex) {
}
ZC.recompute();
ZC.validate();
ZC.repaint();
}
});
this.addWindowListener(new WindowAdapter() {
@Override
public void windowOpened(final WindowEvent e) {
T.requestFocus();
T.selectAll();
}
});
pack();
final Point pt = zc.getLocationOnScreen();
pt.x += zc.getSize().width / 2 - this.getSize().width / 2;
pt.y += zc.getSize().height - this.getSize().height;
this.setLocation(pt);
this.setVisible(true);
}
public void doclose() {
final String e1 = JProperties.Comma_To_Point(T.getText(), OC
.getConstruction(), true);
final String myexp = (isValidExpression(e1)) ? e1 : InitValue;
try {
OC.setExpression(myexp, OC.getConstruction());
OC.setSlider(false);
} catch (final Exception ex) {
}
ZC.recompute();
ZC.validate();
ZC.repaint();
setVisible(false);
dispose();
}
}