antosdk-apps/CodeBlock/main.coffee

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# Copyright 2017-2018 Xuan Sang LE <xsang.le AT gmail DOT com>
# AnTOS Web desktop is is licensed under the GNU General Public
# License v3.0, see the LICENCE file for more information
# This program is 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, either version 3 of
# the License, or (at your option) any later version.
# This program 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 https://www.gnu.org/licenses/.
class CodeBlock extends this.OS.GUI.BaseApplication
constructor: (args) ->
super "CodeBlock", args
main: () ->
me = @
@scheme.set "apptitle", "CodeBlock"
@btnact = @find "btn-action"
@container = @find "ws"
#file = "#{@path()}/toolbox.xml".asFileHandler()
#console.log file
#file.read (d) ->
# return me.error "Cannot load the toolbox" if d.error
#console.log d
#toolbox = $.parseHTML d
#me.scheme.append toolbox
me.workspace = Blockly.inject me.container,
{
grid:
spacing: 25
length: 3
colour: '#ccc'
snap: true
zoom:
controls: true
wheel: true
toolbox: @find "blockly_toolbox"
}
#if(Blockly.RpiControl)
# this.workspace.registerToolboxCategoryCallback('EXTRAS', function(workspace)
# {
# var xmlList = [];
# for (var i = 0; i < Blockly.RpiControl.length; i++) {
# var el = Blockly.RpiControl[i];
# if (Blockly.Blocks[el]) {
# var blockText = '<xml><block type="'+el+'"></block></xml>';
# var block = Blockly.Xml.textToDom(blockText).firstChild;
# xmlList.push(block);
# }
# }
# return xmlList;
#});
@blen = 1024
#@btnact.set "onbtclick", (e) ->
#me.openSession()
# code = Blockly.JavaScript.workspaceToCode me.workspace
# console.log code
@on "resize", () ->
Blockly.svgResize me.workspace
@bindKey "ALT-N", () -> me.actionFile "#{me.name}-New"
@bindKey "ALT-O", () -> me.actionFile "#{me.name}-Open"
@bindKey "CTRL-S", () -> me.actionFile "#{me.name}-Save"
@bindKey "ALT-W", () -> me.actionFile "#{me.name}-Saveas"
menu: () ->
me = @
menu = [{
text: "File",
child: [
{ text: __("New"), dataid: "#{@name}-New", shortcut: "A-N" },
{ text: "__(Open)", dataid: "#{@name}-Open", shortcut: "A-O" },
{ text: "__(Save)", dataid: "#{@name}-Save", shortcut: "C-S" },
{ text: "__(Save as)", dataid: "#{@name}-Saveas", shortcut: "A-W" }
],
onmenuselect: (e) -> me.actionFile e.item.data.dataid
}]
menu
actionFile: (n) ->
console.log n
openSession: () ->
me = @
proto = if window.location.protocol is "https:" then "wss://" else "ws://"
@socket = new WebSocket proto + @_api.HOST + "/ws/filestream.lua"
@socket.binaryType = "arraybuffer"
@socket.onopen = () ->
console.log "socket open"
enc = new TextEncoder "utf-8"
me.socket.send enc.encode me.blen + "os://packages/packages.json"
@socket.onmessage = (e) ->
console.log e.data
console.log new TextDecoder("utf-8").decode new Uint8Array e.data
me.socket.close() if e.data.byteLength < me.blen
@socket.onclose = () ->
me.socket = null
console.log "socket closed"
cleanup: (e) ->
@socket.close() if @socket
CodeBlock.singleton = true
this.OS.register "CodeBlock", CodeBlock