mirror of
https://github.com/antos-rde/antosdk-apps.git
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124 lines
4.0 KiB
CoffeeScript
124 lines
4.0 KiB
CoffeeScript
# Copyright 2017-2018 Xuan Sang LE <xsang.le AT gmail DOT com>
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# AnTOS Web desktop is is licensed under the GNU General Public
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# License v3.0, see the LICENCE file for more information
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# This program is free software: you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation, either version 3 of
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# the License, or (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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# You should have received a copy of the GNU General Public License
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#along with this program. If not, see https://www.gnu.org/licenses/
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class wTerm extends this.OS.application.BaseApplication
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constructor: (args) ->
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super "wTerm", args
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main: () ->
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@mterm = @find "myterm"
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@term = new Terminal { cursorBlink: true }
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@fitAddon = new FitAddon.FitAddon()
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@term.loadAddon(@fitAddon)
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@term.setOption('fontSize', '12')
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@term.open @mterm
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@term.onKey (d) =>
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@socket.send "i#{d.key}" if @socket
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@socket = undefined
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@on "focus", () => @term.focus()
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@mterm.contextmenuHandle = (e, m) =>
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m.items = [
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{ text: "__(Copy)", id: "copy" },
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{ text: "__(Paste)", id: "paste"}
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]
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m.onmenuselect = (e) =>
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return unless e
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@mctxHandle e.data.item.data
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m.show e
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@resizeContent()
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@openSession()
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# make desktop menu if not exist
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@systemsetting.desktop.menu[@name] = { text: "__(Open terminal)", app: "wTerm" } unless @systemsetting.desktop.menu[@name]
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@on "hboxchange", (e) =>
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@resizeContent()
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mctxHandle: (data) ->
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switch data.id
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when "paste"
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@_api.getClipboard().then (text) =>
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return unless text and text isnt ""
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@socket.send "i#{v}" for v in text
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.catch (e) => @error __("Unable to paste"), e
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when "copy"
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text = @term.getSelection()
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return unless text and text isnt ""
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@_api.setClipboard text
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else
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resizeContent: () ->
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@fitAddon.fit()
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ncol = @term.cols
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nrow = @term.rows
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return unless @socket
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@socket.send "s#{ncol}:#{nrow}"
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openSession: () ->
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@term.clear()
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@term.focus()
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console.log @setting.uri
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return @configure() unless @setting.uri
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@socket = new WebSocket @setting.uri
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@socket.onopen = () =>
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@resizeContent (($ @mterm).width()) , (($ @mterm).height())
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@term.focus()
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@socket.onerror = (e) =>
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@error __("Unable to connect to: {0}", @setting.uri), e
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@socket = undefined
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@socket.onmessage = (e) => @term.write e.data if @term and e.data
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@socket.onclose = () =>
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@socket = undefined
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@notify __("Terminal connection closed")
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cleanup: (e) ->
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@socket.close() if @socket
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menu: () ->
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{
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text: "__(Edit)",
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nodes: [
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{ text: "__(Terminal URI)", dataid: "#{@name}-termuri" }
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],
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onchildselect: (e) => @configure()
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}
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configure: () ->
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@socket.close() if @socket
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@openDialog("PromptDialog", {
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title: "__(Please enter terminal URI)",
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label: "__(URI)",
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value: @setting.uri || "wss://lxsang.me/wterm"
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}).then (d) =>
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return unless (d and d isnt "")
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@setting.uri = d
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@openSession()
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wTerm.dependencies = [
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"pkg://xTerm/main.js",
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"pkg://xTerm/main.css"
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]
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this.OS.register "wTerm", wTerm
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