mirror of
https://github.com/lxsang/antos-frontend.git
synced 2024-11-13 00:08:21 +01:00
491 lines
20 KiB
CoffeeScript
491 lines
20 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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self.OS.GUI =
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subwindows: new Object()
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dialog: undefined
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fullscreen: false
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shortcut:
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ALT: {}
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CTRL: {}
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SHIFT: {}
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META: {}
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SYS_MENU: [
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{
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text: "",
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iconclass: "fa fa-eercast",
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dataid: "sys-menu-root",
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child: [
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{
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text: "__(Applications)",
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child: [],
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dataid: "sys-apps"
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iconclass: "fa fa-adn",
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onmenuselect: (d) ->
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_GUI.launch d.item.data.app
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}
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],
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onmenuselect: (d) ->
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return _OS.exit() if d.item.data.dataid is "sys-logout"
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return _GUI.toggleFullscreen() if d.item.data.dataid is "os-fullsize"
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_GUI.launch d.item.data.app unless d.item.data.dataid
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}
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]
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htmlToScheme: (html, app, parent) ->
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scheme = $.parseHTML html
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$(app.scheme).remove() if app.scheme
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($ parent).append scheme
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app.scheme = scheme[0]
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riot.mount ($ scheme), { observable: app.observable }
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app.main()
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app.show()
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loadScheme: (path, app, parent) ->
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path.asFileHandler().read (x) ->
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return null unless x
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_GUI.htmlToScheme x, app, parent
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#, (e, s) ->
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# _courrier.osfail "Cannot load scheme file: #{path} for #{app.name} (#{app.pid})", e, s
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clearTheme: () ->
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$ "head link#ostheme"
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.attr "href", ""
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loadTheme: (name, force) ->
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_GUI.clearTheme() if force
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path = "resources/themes/#{name}/#{name}.css"
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$ "head link#ostheme"
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.attr "href", path
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pushServices: (srvs) ->
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return unless srvs.length > 0
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_courrier.observable.one "srvroutineready", () ->
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srvs.splice 0, 1
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_GUI.pushServices srvs
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_GUI.pushService srvs[0]
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openDialog: (d, f, title, data) ->
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if _GUI.dialog
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_GUI.dialog.show()
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return
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if not _GUI.subwindows[d]
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ex = _API.throwe "Dialog"
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return _courrier.oserror __("Dialog {0} not found", d), ex, null
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_GUI.dialog = new _GUI.subwindows[d]()
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_GUI.dialog.parent = _GUI
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_GUI.dialog.handler = f
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_GUI.dialog.pid = -1
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_GUI.dialog.data = data
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_GUI.dialog.title = title
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_GUI.dialog.init()
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pushService: (ph) ->
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arr = ph.split "/"
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srv = arr[1]
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app = arr[0]
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return _PM.createProcess srv, _OS.APP[srv] if _OS.APP[srv]
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_GUI.loadApp app,
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(a) ->
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return _PM.createProcess srv, _OS.APP[srv] if _OS.APP[srv]
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(e, s) ->
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_courrier.trigger "srvroutineready", srv
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_courrier.osfail __("Cannot read service script: {0}", srv), e, s
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appsByMime: (mime) ->
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metas = ( v for k, v of _OS.setting.system.packages when v and v.app )
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mimes = ( m.mimes for m in metas when m)
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apps = []
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# search app by mimes
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f = ( arr, idx ) ->
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try
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arr.filter (m, i) ->
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if mime.match (new RegExp m, "g")
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return false if (apps.indexOf metas[idx]) >= 0
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apps.push metas[idx]
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return false
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return false
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catch e
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_courrier.osfail __("Error find app by mimes {0}", mime), e, mime
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( f m, i if m ) for m, i in mimes
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return apps
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appsWithServices: () ->
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o = {}
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o[k] = v for k, v of _OS.setting.system.packages when v and v.services and v.services.length > 0
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o
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openWith: (it) ->
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return unless it
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return _GUI.launch it.app if it.type is "app" and it.app
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return _courrier.osinfo __("Application {0} is not executable", it.text) if it.type is "app"
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apps = _GUI.appsByMime ( if it.type is "dir" then "dir" else it.mime )
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return _courrier.osinfo __("No application available to open {0}", it.filename) if apps.length is 0
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return _GUI.launch apps[0].app, [it.path] if apps.length is 1
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list = ( { text: e.app, icon: e.icon, iconclass: e.iconclass } for e in apps )
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_GUI.openDialog "SelectionDialog", ( d ) ->
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_GUI.launch d.text, [it.path]
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, __("Open with"), list
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forceLaunch: (app, args) ->
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console.warn "This method is used for developing only, please use the launch method instead"
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_GUI.unloadApp app
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_GUI.launch app, args
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unloadApp: (app) ->
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_PM.killAll app, true
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($ _OS.APP[app].style).remove() if _OS.APP[app] and _OS.APP[app].style
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delete _OS.APP[app]
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loadApp: (app, ok, err) ->
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path = "os://packages/#{app}"
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path = _OS.setting.system.packages[app].path if _OS.setting.system.packages[app].path
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js = path + "/main.js"
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js.asFileHandler().read (d) ->
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# load app meta data
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"#{path}/package.json".asFileHandler().read (data) ->
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data.path = path
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_OS.APP[app].meta = data if _OS.APP[app]
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_OS.APP[v].meta = data for v in data.services if data.services
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#load css file
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css = "#{path}/main.css"
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css.asFileHandler().onready (d) ->
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stamp = (new Date).timestamp()
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el = $ '<link>', { rel: 'stylesheet', type: 'text/css', 'href': "#{_API.handler.get}/#{css}?stamp=#{stamp}" }
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.appendTo 'head'
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_OS.APP[app].style = el[0] if _OS.APP[app]
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ok app
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, () ->
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#launch
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ok app
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, "json"
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#ok app
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, "script"
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launch: (app, args) ->
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if not _OS.APP[app]
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# first load it
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_GUI.loadApp app,
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(a)->
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_PM.createProcess a, _OS.APP[a], args
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, (e, s) ->
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else
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# now launch it
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if _OS.APP[app]
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_PM.createProcess app, _OS.APP[app], args
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dock: (app, meta) ->
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# dock an application to a dock
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# create a data object
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data =
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icon: null
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iconclass: meta.iconclass || ""
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app: app
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onbtclick: () -> app.toggle()
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# TODO: this path is not good, need to create a blob of it
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data.icon = "#{meta.path}/#{meta.icon}" if meta.icon
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# TODO: add default app icon class in system setting
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# so that it can be themed
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data.iconclass = "fa fa-cogs" if (not meta.icon) and (not meta.iconclass)
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dock = $ "#sysdock"
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app.init()
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app.one "rendered", () ->
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dock.get(0).newapp data
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app.sysdock = dock.get(0)
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app.appmenu = ($ "[data-id = 'appmenu']", "#syspanel")[0]
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app.subscribe "systemlocalechange", (name) -> app.update()
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app.subscribe "appregistry", ( m ) ->
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app.applySetting m.data.m if (m.name is app.name)
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toggleFullscreen: () ->
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el = ($ "body")[0]
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if _GUI.fullscreen
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return document.exitFullscreen() if document.exitFullscreen
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return document.mozCancelFullScreen() if document.mozCancelFullScreen
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return document.webkitExitFullscreen() if document.webkitExitFullscreen
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return document.cancelFullScreen() if document.cancelFullScreen
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else
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return el.requestFullscreen() if el.requestFullscreen
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return el.mozRequestFullScreen() if el.mozRequestFullScreen
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return el.webkitRequestFullscreen() if el.webkitRequestFullscreen
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return el.msRequestFullscreen() if el.msRequestFullscreen
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undock: (app) ->
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($ "#sysdock").get(0).removeapp app
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attachservice: (srv) ->
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($ "#syspanel")[0].attachservice srv
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srv.init()
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srv.subscribe "systemlocalechange", (name) -> srv.update()
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detachservice: (srv) ->
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($ "#syspanel")[0].detachservice srv
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bindContextMenu: (event) ->
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handler = (e) ->
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if e.contextmenuHandler
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e.contextmenuHandler event, ($ "#contextmenu")[0]
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else
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p = $(e).parent().get(0)
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handler p if p isnt ($ "#workspace").get(0)
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handler event.target
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event.preventDefault()
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bindKey: (k, f) ->
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arr = k.split "-"
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return unless arr.length is 2
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fnk = arr[0].toUpperCase()
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c = arr[1].toUpperCase()
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return unless _GUI.shortcut[fnk]
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_GUI.shortcut[fnk][c] = f
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wallpaper: (obj) ->
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if obj
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_OS.setting.appearance.wp = obj
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wp = _OS.setting.appearance.wp
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$("body").css("background-image", "url(#{_API.handler.get}/#{wp.url})" )
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.css("background-size", wp.size)
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.css("background-repeat", wp.repeat)
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showTooltip: (el, text, e) ->
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el = el[0]
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label = ($ "#systooltip")[0]
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$("#workspace").on "mousemove", (ev) ->
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if $(ev.target).closest(el).length is 0
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$(label).hide()
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$("#workspace").off "mousemove"
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arr = text.split /:(.+)/
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tip = text
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tip = arr[1] if arr.length > 1
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offset = $(el).offset()
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w = $(el).width()
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h = $(el).height()
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label.set "text", tip
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$(label).show()
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switch arr[0]
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when "cr" # center right of the element
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left = offset.left + w + 5
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top = offset.top + h / 2 - $(label).height() / 2
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$(label).css "top", top + "px"
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.css "left", left + "px"
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else
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return unless e
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$(label).css "top", e.clientY + 5 + "px"
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.css "left", e.clientX + 5 + "px"
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initDM: ->
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# check login first
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_API.resource "schemes/dm.html", (x) ->
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return null unless x
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scheme = $.parseHTML x
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($ "#wrapper").append scheme
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_courrier.observable.one "sysdockloaded", () ->
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($ window).bind 'keydown', (event) ->
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dock = ($ "#sysdock")[0]
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return unless dock
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app = dock.get "selectedApp"
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#return true unless app
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c = String.fromCharCode(event.which).toUpperCase()
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fnk = undefined
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if event.ctrlKey
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fnk = "CTRL"
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else if event.metaKey
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fnk = "META"
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else if event.shiftKey
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fnk = "SHIFT"
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else if event.altKey
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fnk = "ALT"
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return unless fnk
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r = if app then app.shortcut fnk, c, event else true
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return event.preventDefault() if not r
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return unless _GUI.shortcut[fnk]
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return unless _GUI.shortcut[fnk][c]
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_GUI.shortcut[fnk][c](event)
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event.preventDefault()
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# system menu and dock
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riot.mount ($ "#syspanel", $ "#wrapper")
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riot.mount ($ "#sysdock", $ "#workspace"), { items: [] }
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riot.mount ($ "#systooltip", $ "#wrapper")
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# context menu
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riot.mount ($ "#contextmenu", $ "#wrapper")
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($ "#workspace").contextmenu (e) -> _GUI.bindContextMenu e
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# tooltip
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($ "#workspace").mouseover (e) ->
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el = $(e.target).closest "[tooltip]"
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return unless el.length > 0
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_GUI.showTooltip el, ($(el).attr "tooltip"), e
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# desktop default file manager
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desktop = $ "#desktop"
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fp = _OS.setting.desktop.path.asFileHandler()
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desktop[0].fetch = () ->
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fn = () ->
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fp = _OS.setting.desktop.path.asFileHandler()
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fp.read (d) ->
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return _courrier.osfail d.error, (_API.throwe "OS.VFS"), d.error if d.error
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items = []
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$.each d.result, (i, v) ->
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return if v.filename[0] is '.' and not _OS.setting.desktop.showhidden
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v.text = v.filename
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#v.text = v.text.substring(0,9) + "..." ifv.text.length > 10
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v.iconclass = v.type
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items.push(v)
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desktop[0].set "items", items
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desktop[0].refresh()
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fp.onready () ->
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fn()
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, ( e ) -> # try to create the path
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console.log "#{fp.path} not found"
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name = fp.basename
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fp.parent().asFileHandler().mk name, (r) ->
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ex = _API.throwe "OS.VFS"
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if r.error then _courrier.osfail d.error, ex, d.error else fn()
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desktop[0].ready = (e) ->
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e.observable = _courrier
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window.onresize = () ->
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_courrier.trigger "desktopresize"
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e.refresh()
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desktop[0].set "onlistselect", (d) ->
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($ "#sysdock").get(0).set "selectedApp", null
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desktop[0].set "onlistdbclick", ( d ) ->
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($ "#sysdock").get(0).set "selectedApp", null
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it = desktop[0].get "selected"
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_GUI.openWith it
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#($ "#workingenv").on "click", (e) ->
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# desktop[0].set "selected", -1
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desktop.on "click", (e) ->
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return unless e.target is desktop[0]
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desktop[0].set "selected", -1
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($ "#sysdock").get(0).set "selectedApp", null
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#console.log "desktop clicked"
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desktop[0].contextmenuHandler = (e, m) ->
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desktop[0].set "selected", -1 if e.target is desktop[0]
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($ "#sysdock").get(0).set "selectedApp", null
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menu = [
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{ text: __("Open"), dataid: "desktop-open" },
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{ text: __("Refresh"), dataid: "desktop-refresh" }
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]
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menu = menu.concat ( v for k, v of _OS.setting.desktop.menu)
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m.set "items", menu
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m.set "onmenuselect", (evt) ->
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switch evt.item.data.dataid
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when "desktop-open"
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it = desktop[0].get "selected"
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return _GUI.openWith it if it
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it = _OS.setting.desktop.path.asFileHandler()
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it.mime = "dir"
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_GUI.openWith it
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when "desktop-refresh"
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desktop[0].fetch()
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else
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_GUI.launch evt.item.data.app, evt.item.data.args if evt.item.data.app
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m.show(e)
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desktop[0].fetch()
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_courrier.observable.on "VFS", (d) ->
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desktop[0].fetch() if d.data.file.hash() is fp.hash() or d.data.file.parent().hash() is fp.hash()
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_courrier.ostrigger "desktoploaded"
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# mount it
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riot.mount desktop
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, (e, s) ->
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alert __("System fail: Cannot init desktop manager")
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console.log s, e
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refreshDesktop: () ->
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($ "#desktop")[0].fetch()
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refreshSystemMenu: () ->
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_GUI.SYS_MENU[0].child.length = 1
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_GUI.SYS_MENU[0].child[0].child.length = 0
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_GUI.SYS_MENU[0].child[0].child.push v for k, v of _OS.setting.system.packages when (v and v.app)
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_GUI.SYS_MENU[0].child.push v for k, v of _OS.setting.system.menu
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_GUI.SYS_MENU[0].child.push
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text: "__(Toggle Full screen)",
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dataid: "os-fullsize",
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iconclass: "fa fa-tv"
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_GUI.SYS_MENU[0].child.push
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text: "__(Log out)",
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dataid: "sys-logout",
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iconclass: "fa fa-user-times"
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($ "[data-id = 'os_menu']", "#syspanel")[0].update()
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buildSystemMenu: () ->
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($ "[data-id = 'os_menu']", "#syspanel")[0].set "items", _GUI.SYS_MENU
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#console.log menu
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mkdialog: (conf) ->
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return new _GUI.BasicDialog conf.name, conf.layout
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login: () ->
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_API.resource "schemes/login.html", (x) ->
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return null unless x
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scheme = $.parseHTML x
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($ "#wrapper").append scheme
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($ "#btlogin").click () ->
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data =
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username: ($ "#txtuser").val(),
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password: ($ "#txtpass").val()
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_API.handler.login data, (d) ->
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if d.error then ($ "#login_error").html d.error else _GUI.startAntOS d.result
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($ "#txtpass").keyup (e) ->
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($ "#btlogin").click() if e.which is 13
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, (e, s) ->
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alert __("System fail: Cannot init login screen")
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startAntOS: (conf) ->
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# clean up things
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_OS.cleanup()
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# get setting from conf
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_OS.systemSetting conf
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#console.log _OS.setting
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# load theme
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_GUI.loadTheme _OS.setting.appearance.theme
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_GUI.wallpaper()
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_courrier.observable.one "syspanelloaded", () ->
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# TODO load packages list then build system menu
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_courrier.observable.on "systemlocalechange", (name) ->
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($ "#syspanel")[0].update()
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_API.packages.cache (ret) ->
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if ret.result
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_API.packages.fetch (r) ->
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if r.result
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for k, v of r.result
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v.text = v.name
|
|
v.filename = k
|
|
v.type = "app"
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|
v.mime = "antos/app"
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|
v.icon = "#{v.path}/#{v.icon}" if v.icon
|
|
v.iconclass = "fa fa-adn" unless v.iconclass or v.icon
|
|
_OS.setting.system.packages = if r.result then r.result else
|
|
_GUI.refreshSystemMenu()
|
|
_GUI.buildSystemMenu()
|
|
# push startup services
|
|
# TODO: get services list from user setting
|
|
_GUI.pushServices (v for v in _OS.setting.system.startup.services)
|
|
(_GUI.launch a) for a in _OS.setting.system.startup.apps
|
|
#_GUI.launch "DummyApp"
|
|
# initDM
|
|
_API.setLocale _OS.setting.system.locale, () ->
|
|
_GUI.initDM() |