mirror of
https://github.com/antos-rde/antosdk-apps.git
synced 2024-11-08 06:28:29 +01:00
84 lines
2.8 KiB
CoffeeScript
84 lines
2.8 KiB
CoffeeScript
class TinyEditor extends this.OS.GUI.BaseApplication
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constructor: ( args ) ->
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super "TinyEditor", args
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main: () ->
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@editor = @find "editor"
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@bindKey "ALT-N", () => @newFile()
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@bindKey "ALT-O", () => @openFile()
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@bindKey "CTRL-S", () => @saveFile()
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@filehandle = if @args and @args.length > 0 then @args[0].asFileHandle() else null
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$(@editor).on 'input', (e) =>
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return if @filehandle.dirty is true
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@filehandle.dirty = true
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@scheme.set "apptitle", "#{@filehandle.path}*"
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@read()
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menu: () ->
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m = [
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{
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text: "__(File)",
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child: [
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{ text: "__(New)", dataid :"new", shortcut: 'A-N' },
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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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],
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onchildselect: (e) =>
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switch e.data.item.get("data").dataid
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when "new" then @newFile()
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when "open" then @openFile()
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when "save" then @saveFile()
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}
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]
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m
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newFile: () ->
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@filehandle = null
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@read()
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openFile: () ->
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@openDialog "FileDialog", { title: __("Open file") }
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.then (d) =>
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@filehandle = d.file.path.asFileHandle()
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@read()
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,
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saveFile: () ->
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@filehandle.cache = @editor.value
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return @write() unless @filehandle.path is "Untitled"
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@openDialog("FileDialog", {
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title: __("Save as"),
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file: @filehandle
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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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@filehandle.setPath "#{d.path}/#{f.name}"
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@write()
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read: () ->
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@editor.value = ""
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if @filehandle is null
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@filehandle = "Untitled".asFileHandle()
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@scheme.set "apptitle", "Untitled"
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return
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@filehandle.read().then (d) =>
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@scheme.set "apptitle", @filehandle.path
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@editor.value = d
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.catch (e) => @error __("Unable to read file content")
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write: () ->
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@filehandle.write("text/plain").then (d) =>
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@filehandle.dirty = false
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@scheme.set "apptitle", "#{@filehandle.path}"
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.catch (e) => @error __("Error saving file {0}", @filehandle.path), e
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cleanup: (e) ->
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return unless @filehandle.dirty
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e.preventDefault()
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@ask { title: "__(Quit)", text: "__(Quit without saving?)" }
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.then () =>
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@filehandle.dirty = false
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@quit()
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this.OS.register "TinyEditor", TinyEditor |