8e560f98d1
This code will grow in a forthcoming patch so let's move it out. https://bugzilla.gnome.org/show_bug.cgi?id=736435
72 lines
2.0 KiB
JavaScript
72 lines
2.0 KiB
JavaScript
// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
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const Gio = imports.gi.Gio;
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const GnomeDesktop = imports.gi.GnomeDesktop;
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const Lang = imports.lang;
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const Main = imports.ui.main;
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let _xkbInfo = null;
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function getXkbInfo() {
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if (_xkbInfo == null)
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_xkbInfo = new GnomeDesktop.XkbInfo();
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return _xkbInfo;
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}
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let _keyboardManager = null;
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function getKeyboardManager() {
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if (_keyboardManager == null)
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_keyboardManager = new KeyboardManager();
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return _keyboardManager;
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}
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function releaseKeyboard() {
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if (Main.modalCount > 0)
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global.display.unfreeze_keyboard(global.get_current_time());
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else
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global.display.ungrab_keyboard(global.get_current_time());
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}
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function holdKeyboard() {
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global.freeze_keyboard(global.get_current_time());
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}
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const KeyboardManager = new Lang.Class({
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Name: 'KeyboardManager',
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// This is the longest we'll keep the keyboard frozen until an input
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// source is active.
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_MAX_INPUT_SOURCE_ACTIVATION_TIME: 4000, // ms
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_BUS_NAME: 'org.gnome.SettingsDaemon.Keyboard',
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_OBJECT_PATH: '/org/gnome/SettingsDaemon/Keyboard',
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_INTERFACE: '\
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<node> \
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<interface name="org.gnome.SettingsDaemon.Keyboard"> \
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<method name="SetInputSource"> \
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<arg type="u" direction="in" /> \
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</method> \
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</interface> \
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</node>',
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_init: function() {
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let Proxy = Gio.DBusProxy.makeProxyWrapper(this._INTERFACE);
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this._proxy = new Proxy(Gio.DBus.session,
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this._BUS_NAME,
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this._OBJECT_PATH,
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function(proxy, error) {
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if (error)
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log(error.message);
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});
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this._proxy.g_default_timeout = this._MAX_INPUT_SOURCE_ACTIVATION_TIME;
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},
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SetInputSource: function(is) {
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holdKeyboard();
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this._proxy.SetInputSourceRemote(is.index, releaseKeyboard);
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}
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});
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