glen/archematics
1
0
Fork 0
Code Issues 17 Pull requests Projects 1 Releases 2 Packages Wiki Activity

fix: Get generators to work on Chrome; make wrl-only plugin also (#71)

Browse source 
Reviewed-on: #71
Co-authored-by: Glen Whitney <glen@studioinfinity.org>
Co-committed-by: Glen Whitney <glen@studioinfinity.org>
This commit is contained in:
Glen Whitney 2024-02-23 06:31:03 +00:00 • committed by Glen Whitney
parent c895f2d30f
commit e742ef3460
7 changed files with 184 additions and 40 deletions
Download patch file Download diff file Expand all files Collapse all files

39
src/giveAwrl.civet
View file

@ -8,6 +8,16 @@ knownExtensions := /[.](?:wrl|x3d|gltf|glb|obj|stl|ply)$/
certainlyHandled :=
knownExtensions.source.slice(0, -2).split('wrl|')[1].split '|'
// Basic poller, loosely based on
// https://codereview.stackexchange.com/questions/272936/retry-a-callback-function-n-times-until-success
// modified so delay doubles each time
tryN := (tries: number, delay: number,
callback: () => Promise<boolean>): Promise<void> =>
if tries
worked := await callback()
unless worked
setTimeout tryN.bind(this, tries-1, delay*2, callback), delay
function makeBrowser(url: string, width: string, height: string,
config: ConfigType)
x_ite_rel := 'deps/x_ite/x_ite.mjs'
@ -117,13 +127,16 @@ configPromise.then((config) =>
madeConway .= false
// See if we are on George Hart's Conway-notation generator page
inputs := $('input[type="button"][value="Generate"][onclick="viewVRML()"]')
inputs .= $('input[type="button"][value="Generate"][onclick="viewVRML()"]')
if config.vrmlview and inputs.length is 1
// Seems so, fix the generator
// Note that modifying the onclick prop is not the recommended way to
// change button click functionality, but we need to clear out the old
// behavior so I wasn't sure how else to do it
inputs.prop 'onclick', (i, val) => () =>
// Remove old button and add new copy:
predecessor := $('input[name="notation"]')
inputs.remove()
predecessor.after('<input type="button" value="Generate">')
inputs = $('input[type="button"][value="Generate"]')
// now add new handler
inputs.on 'click', =>
import(browser.runtime.getURL('conway.js')).then (conway) =>
notation := $('input[name="notation"]').val()
unless notation then return
@ -144,19 +157,26 @@ configPromise.then((config) =>
panelFrame := $('frame[name="panel"][src="prism-maker-subpanel.html"]')
if config.vrmlview and panelFrame.length is 1
// Seems so, fix the generator
panelFrame.on "load", =>
// unfortunately, in Chrome it is necessary to poll
// until the frame is done loading.
tryN 5, 100, =>
unless frames[1] return false
panelDoc := frames[1].document
vrmlDoc := frames[0].document
vrmlBody := $('body', vrmlDoc)
// Grab the initial text while it is still easy to get
// We are presuming here that the body just contains a single
// text node. That should stay true unless GWH changes the page.
textNode := vrmlBody.contents()[0]
unless textNode return false // ask to go again
return := true // OK, this is it
initialVrml1: string := textNode.textContent or ''
// Now build up the vrml frame as we want it
viewerDiv := $('<div></div>')
$('head').after $('<body></body>')
$('body').append viewerDiv
// We are presuming here that the body just contains a single
// text node. That should stay true unless GWH changes the page.
newBody := $('body')
newBody[0].style.maxHeight = '310px'
newBody.append viewerDiv
initialVrml97 := convert initialVrml1
{canvas, browser3D: prismBrowser} :=
await makeBrowser '', '300px', '300px', config
@ -172,6 +192,7 @@ configPromise.then((config) =>
$('input[type="button"][value="View"][onclick="ViewVRML()"]',
panelDoc)
unless prismBtn.length is 1 return
prismBtn.prop 'onclick', (i, val) => =>
import(browser.runtime.getURL('prism.js')).then (prism) =>
numerator := parseInt(

6
src/options.civet
View file

@ -5,7 +5,11 @@ cache := await browser.storage.local.get flags
for each box of flags
checkbox := document.getElementById(box) as HTMLInputElement
unless checkbox then continue
checkbox.checked = cache[box] ?? (box is 'vrmlview' or box is 'joyce')
if box in cache
checkbox.checked = cache[box]
else
checkbox.checked = box is 'vrmlview' or box is 'joyce'
browser.storage.local.set [box]: checkbox.checked
document.body.addEventListener 'click', (event) ->
elt := event.target as HTMLInputElement