mirror of
https://github.com/antos-rde/antosdk-apps.git
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110 lines
3.5 KiB
CoffeeScript
110 lines
3.5 KiB
CoffeeScript
class ImageEditor extends this.OS.application.BaseApplication
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constructor: ( args ) ->
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super "ImageEditor", args
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@currfile = undefined
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@currfile = args[0].path.asFileHandle() if @args and @args.length > 0 and @args[0].path
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main: () ->
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@stage = @find("stage")
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@stage.id = @eid
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img_data = {
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path: 'data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7',
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name: 'Blank'
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}
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if @currfile
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img_data = {
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path: @currfile.getlink(),
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name: @currfile.filename
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}
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@scheme.apptitle = @currfile.path
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@editor = new tui.ImageEditor(@stage, {
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cssMaxWidth: 700,
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cssMaxHeight: 500,
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usageStatistics: false,
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includeUI: {
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initMenu: 'filter',
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menuBarPosition: 'bottom',
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loadImage: img_data
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},
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})
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@on "resize", () =>
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@editor.ui.resizeEditor()
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@editor.ui.resizeEditor()
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@bindKey "ALT-O", () => @actionFile "open"
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@bindKey "CTRL-S", () => @actionFile "save"
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@bindKey "ALT-W", () => @actionFile "saveas"
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open: () ->
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return unless @currfile
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@editor.loadImageFromURL(@currfile.getlink(), @currfile.filename)
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.then (r) =>
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@scheme.apptitle = @currfile.path
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@editor.ui.resizeEditor {
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imageSize: {
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oldWidth: r.oldWidth,
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oldHeight: r.oldHeight,
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newWidth: r.newWidth,
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newHeight: r.newHeight
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},
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}
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save: () ->
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return unless @currfile
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@currfile.cache = @editor.toDataURL()
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@currfile.write "base64"
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.then (d) =>
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return @error __("Error saving file {0}: {1}", @currfile.basename, d.error) if d.error
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@notify __("File saved: {0}", @currfile.path)
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.catch (e) => @error __("Unable to save file: {0}", @currfile.path), e
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cleanup: () ->
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@editor.destroy() if @editor
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menu: () ->
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menu = [{
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text: "__(File)",
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nodes: [
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{ text: "__(Open)", dataid: "open", shortcut: "A-O" },
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{ text: "__(Save)", dataid: "save", shortcut: "C-S" },
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{ text: "__(Save as)", dataid: "saveas", shortcut: "A-W" }
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],
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onchildselect: (e) => @actionFile e.data.item.data.dataid
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}]
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menu
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actionFile: (e) ->
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switch e
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when "open"
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@openDialog("FileDialog", {
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title: __("Open file"),
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mimes: ["image/.*"]
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})
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.then (f) =>
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@currfile = f.file.path.asFileHandle()
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@open()
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when "save"
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return @save()
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when "saveas"
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@openDialog("FileDialog", {
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title: __("Save as"),
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file: @currfile
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})
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.then (f) =>
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d = f.file.path.asFileHandle()
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d = d.parent() if f.file.type is "file"
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@currfile = "#{d.path}/#{f.name}".asFileHandle()
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@save()
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ImageEditor.dependencies = [
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"pkg://libfabric/main.js",
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"pkg://ImageEditor/tui-image-ed-bundle.min.js"
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]
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this.OS.register "ImageEditor", ImageEditor |