Handle global keybindings in the shell
Handling global keybindings, such as volume and brightness keys but also custom keybindings, directly in the compositor is the only way to deal with grabs and modal operations that could be active (primarily the overview, for which special policy was introduced in the last commit) https://bugzilla.gnome.org/show_bug.cgi?id=613543
This commit is contained in:
Giovanni Campagna
parent
d886dc17e1
commit
60d87ef4ba
@ -2325,3 +2325,17 @@ StScrollBar StButton#vhandle:active {
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padding-bottom: 0px;
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}
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.osd-window {
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color: #ededed;
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background-color: rgba(33, 37, 38, 0.80);
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border-radius: 15px;
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text-shadow: 0 1px rgba(0, 0, 0, 0.75);
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padding: 40px;
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spacing: 5px;
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}
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.osd-progress-bar {
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height: 0.8em;
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border: 1px solid;
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}
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@ -100,6 +100,7 @@ nobase_dist_js_DATA = \
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ui/components/__init__.js \
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ui/components/autorunManager.js \
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ui/components/automountManager.js \
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ui/components/mediaKeysManager.js \
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ui/components/networkAgent.js \
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ui/components/polkitAgent.js \
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ui/components/recorder.js \
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@ -17,6 +17,9 @@ const SystemdLoginManagerIface = <interface name='org.freedesktop.login1.Manager
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<method name='Suspend'>
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<arg type='b' direction='in'/>
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</method>
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<method name='Hibernate'>
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<arg type='b' direction='in'/>
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</method>
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<method name='CanPowerOff'>
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<arg type='s' direction='out'/>
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</method>
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@ -26,6 +29,9 @@ const SystemdLoginManagerIface = <interface name='org.freedesktop.login1.Manager
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<method name='CanSuspend'>
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<arg type='s' direction='out'/>
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</method>
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<method name='CanHibernate'>
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<arg type='s' direction='out'/>
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</method>
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</interface>;
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const SystemdLoginSessionIface = <interface name='org.freedesktop.login1.Session'>
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@ -140,6 +146,15 @@ const LoginManagerSystemd = new Lang.Class({
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});
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},
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canHibernate: function(asyncCallback) {
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this._proxy.CanSuspendRemote(function(result, error) {
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if (error)
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asyncCallback(false);
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else
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asyncCallback(result[0] != 'no');
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});
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},
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powerOff: function() {
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this._proxy.PowerOffRemote(true);
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},
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@ -150,6 +165,10 @@ const LoginManagerSystemd = new Lang.Class({
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suspend: function() {
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this._proxy.SuspendRemote(true);
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},
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hibernate: function() {
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this._proxy.HibernateRemote(true);
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}
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});
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@ -215,6 +234,13 @@ const LoginManagerConsoleKit = new Lang.Class({
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}));
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},
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canHibernate: function(asyncCallback) {
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Mainloop.idle_add(Lang.bind(this, function() {
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asyncCallback(this._upClient.get_can_hibernate());
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return false;
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}));
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},
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powerOff: function() {
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this._proxy.StopRemote();
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},
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@ -225,5 +251,9 @@ const LoginManagerConsoleKit = new Lang.Class({
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suspend: function() {
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this._upClient.suspend_sync(null);
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},
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hibernate: function() {
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this._upClient.hibernate_sync(null);
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}
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});
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647
js/ui/components/mediaKeysManager.js
Normal file
647
js/ui/components/mediaKeysManager.js
Normal file
@ -0,0 +1,647 @@
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// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
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const Clutter = imports.gi.Clutter;
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const Gdk = imports.gi.Gdk;
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const GLib = imports.gi.GLib;
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const Gio = imports.gi.Gio;
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const Lang = imports.lang;
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const Meta = imports.gi.Meta;
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const Shell = imports.gi.Shell;
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const St = imports.gi.St;
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const Main = imports.ui.main;
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const MessageTray = imports.ui.messageTray;
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const ShellMountOperation = imports.ui.shellMountOperation;
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const Tweener = imports.ui.tweener;
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const Util = imports.misc.util;
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const INTERFACE_SETTINGS = 'org.gnome.desktop.interface';
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const POWER_SETTINGS = 'org.gnome.settings-daemon.plugins.power';
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const XSETTINGS_SETTINGS = 'org.gnome.settings-daemon.plugins.xsettings';
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const TOUCHPAD_SETTINGS = 'org.gnome.settings-daemon.peripherals.touchpad';
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const KEYBINDING_SETTINGS = 'org.gnome.settings-daemon.plugins.media-keys';
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const CUSTOM_KEYBINDING_SETTINGS = 'org.gnome.settings-daemon.plugins.media-keys.custom-keybinding';
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const A11Y_SETTINGS = 'org.gnome.desktop.a11y.applications';
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const MAGNIFIER_SETTINGS = 'org.gnome.desktop.a11y.magnifier';
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const INPUT_SOURCE_SETTINGS = 'org.gnome.desktop.input-sources';
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const MediaKeysInterface = <interface name='org.gnome.SettingsDaemon.MediaKeys'>
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<method name='GrabMediaPlayerKeys'>
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<arg name='application' direction='in' type='s'/>
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<arg name='time' direction='in' type='u'/>
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</method>
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<method name='ReleaseMediaPlayerKeys'>
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<arg name='application' direction='in' type='s'/>
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</method>
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<signal name='MediaPlayerKeyPressed'>
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<arg name='application' type='s'/>
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<arg name='key' type='s'/>
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</signal>
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</interface>;
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/* [ actionName, setting, hardcodedKeysym, overviewOnly, args ] */
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/* (overviewOnly means that the keybinding is handled when the shell is not
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modal, or when the overview is active, but not when other modal operations
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are active; otherwise the keybinding is always handled) */
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const DEFAULT_KEYBINDINGS = [
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[ 'doTouchpadToggle', null, 'XF86TouchpadToggle', false ],
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[ 'doTouchpadSet', null, 'XF86TouchpadOn', false, [ true ] ],
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[ 'doTouchpadSet', null, 'XF86TouchpadOff', false, [ false ] ],
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[ 'doMute', 'volume-mute', null, false, [ false ] ],
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[ 'doVolumeAdjust', 'volume-down', null, false, [ Clutter.ScrollDirection.DOWN, false ] ],
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[ 'doVolumeAdjust', 'volume-up', null, false, [ Clutter.ScrollDirection.UP, false ] ],
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[ 'doMute', null, '<Alt>XF86AudioMute', false, [ true ] ],
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[ 'doVolumeAdjust', null, '<Alt>XF86AudioLowerVolume', false, [ Clutter.ScrollDirection.DOWN, true ] ],
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[ 'doVolumeAdjust', null, '<Alt>XF86AudioRaiseVolume', false, [ Clutter.ScrollDirection.UP, true ] ],
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[ 'doLogout', 'logout', null, true ],
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[ 'doEject', 'eject', null, false ],
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[ 'doHome', 'home', null, true ],
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[ 'doLaunchMimeHandler', 'media', null, true, [ 'application/x-vorbis+ogg' ] ],
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[ 'doLaunchApp', 'calculator', null, true, [ 'gcalcltool.desktop' ] ],
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[ 'doLaunchApp', 'search', null, true, [ 'tracker-needle.desktop' ] ],
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[ 'doLaunchMimeHandler', 'email', null, true, [ 'x-scheme-handler/mailto' ] ],
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[ 'doScreensaver', 'screensaver', null, true ],
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[ 'doScreensaver', null, 'XF86ScreenSaver', true ],
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[ 'doLaunchApp', 'help', null, true, [ 'yelp.desktop' ] ],
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[ 'doSpawn', 'screenshot', null, true, [ ['gnome-screenshot'] ] ],
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[ 'doSpawn', 'window-screenshot', null, true, [ ['gnome-screenshot', '--window'] ] ],
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[ 'doSpawn', 'area-screenshot', null, true, [ ['gnome-screenshot', '--area'] ] ],
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[ 'doSpawn', 'screenshot-clip', null, true, [ ['gnome-screenshot', '--clipboard'] ] ],
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[ 'doSpawn', 'window-screenshot-clip', null, true, [ ['gnome-screenshot', '--window', '--clipboard'] ] ],
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[ 'doSpawn', 'area-screenshot-clip', null, true, [ ['gnome-screenshot', '--area', '--clipboard'] ] ],
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[ 'doLaunchMimeHandler', 'www', null, true, [ 'x-scheme-handler/http' ] ],
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[ 'doMediaKey', 'play', null, true, [ 'Play' ] ],
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[ 'doMediaKey', 'pause', null, true, [ 'Pause' ] ],
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[ 'doMediaKey', 'stop', null, true, [ 'Stop' ] ],
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[ 'doMediaKey', 'previous', null, true, [ 'Previous' ] ],
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[ 'doMediaKey', 'next', null, true, [ 'Next' ] ],
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[ 'doMediaKey', null, 'XF86AudioRewind', true, [ 'Rewind' ] ],
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[ 'doMediaKey', null, 'XF86AudioForward', true, [ 'FastForward' ] ],
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[ 'doMediaKey', null, 'XF86AudioRepeat', true, [ 'Repeat' ] ],
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[ 'doMediaKey', null, 'XF86AudioRandomPlay', true, [ 'Shuffle' ] ],
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[ 'doXRandRAction', null, '<Super>p', false, [ 'VideoModeSwitch' ] ],
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/* Key code of the XF86Display key (Fn-F7 on Thinkpads, Fn-F4 on HP machines, etc.) */
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[ 'doXRandRAction', null, 'XF86Display', false, [ 'VideoModeSwitch' ] ],
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/* Key code of the XF86RotateWindows key (present on some tablets) */
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[ 'doXRandRAction', null, 'XF86RotateWindows', false, [ 'Rotate' ] ],
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[ 'doA11yAction', 'magnifier', null, true, [ 'screen-magnifier-enabled' ] ],
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[ 'doA11yAction', 'screenreader', null, true, [ 'screen-reader-enabled' ] ],
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[ 'doA11yAction', 'on-screen-keyboard', null, true, [ 'screen-keyboard-enabled' ] ],
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[ 'doTextSize', 'increase-text-size', null, true, [ 1 ] ],
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[ 'doTextSize', 'decrease-text-size', null, true, [ -1 ] ],
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[ 'doToggleContrast', 'toggle-contrast', null, true ],
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[ 'doMagnifierZoom', 'magnifier-zoom-in', null, true, [ 1 ] ],
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[ 'doMagnifierZoom', 'magnifier-zoom-out', null, true, [ -1 ] ],
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[ 'doPowerAction', null, 'XF86PowerOff', true, [ 'button-power' ] ],
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/* the kernel / Xorg names really are like this... */
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[ 'doPowerAction', null, 'XF86Suspend', false, [ 'button-sleep' ] ],
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[ 'doPowerAction', null, 'XF86Sleep', false, [ 'button-suspend' ] ],
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[ 'doPowerAction', null, 'XF86Hibernate', false, [ 'button-hibernate' ] ],
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[ 'doBrightness', null, 'XF86MonBrightnessUp', false, [ 'Screen', 'StepUp' ] ],
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[ 'doBrightness', null, 'XF86MonBrightnessDown', false, [ 'Screen', 'StepDown' ] ],
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[ 'doBrightness', null, 'XF86KbdBrightnessUp', false, [ 'Keyboard', 'StepUp' ] ],
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[ 'doBrightness', null, 'XF86KbdBrightnessDown', false, [ 'Keyboard', 'StepDown' ] ],
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[ 'doBrightnessToggle', null, 'XF86KbdLightOnOff', false, ],
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[ 'doInputSource', 'switch-input-source', null, false, [ +1 ] ],
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[ 'doInputSource', 'switch-input-source-backward', null, false, [ -1 ] ],
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[ 'doLaunchApp', null, 'XF86Battery', true, [ 'gnome-power-statistics.desktop' ] ]
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];
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var osdWin;
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const OSDWindow = new Lang.Class({
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Name: 'OSDWindow',
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FADE_TIMEOUT: 1500,
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FADE_DURATION: 100,
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_init: function(iconName, value) {
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/* assume 130x130 on a 640x480 display and scale from there */
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let monitor = Main.layoutManager.primaryMonitor;
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let scalew = monitor.width / 640.0;
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let scaleh = monitor.height / 480.0;
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let scale = Math.min(scalew, scaleh);
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let size = 130 * Math.max(1, scale);
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this.actor = new St.BoxLayout({ style_class: 'osd-window',
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vertical: true,
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reactive: false,
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visible: false,
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width: size,
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height: size,
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});
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this._icon = new St.Icon({ icon_name: iconName,
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icon_size: size / 2,
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});
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this.actor.add(this._icon, { expand: true,
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x_align: St.Align.MIDDLE,
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y_align: St.Align.MIDDLE });
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this._value = value;
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this._progressBar = new St.DrawingArea({ style_class: 'osd-progress-bar' });
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this._progressBar.connect('repaint', Lang.bind(this, this._drawProgress));
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this.actor.add(this._progressBar, { expand: true, x_fill: true, y_fill: false });
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this._progressBar.visible = value !== undefined;
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Main.layoutManager.addChrome(this.actor);
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/* Position in the middle of primary monitor */
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let [width, height] = this.actor.get_size();
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this.actor.x = ((monitor.width - width) / 2) + monitor.x;
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this.actor.y = monitor.y + (monitor.height / 2) + (monitor.height / 2 - height) / 2;
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},
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show: function() {
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this.actor.show();
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Tweener.addTween(this.actor,
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{ opacity: 255,
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time: this.FADE_DURATION / 1000,
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transition: 'easeInQuad' });
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if (this._timeoutId)
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GLib.source_remove(this._timeoutId);
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this._timeoutId = GLib.timeout_add(GLib.PRIORITY_DEFAULT, this.FADE_TIMEOUT, Lang.bind(this, this.hide));
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},
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hide: function() {
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Tweener.addTween(this.actor,
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{ opacity: 0,
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time: this.FADE_DURATION / 1000,
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transition: 'easeOutQuad',
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onComplete: function() {
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this.actor.destroy();
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this.actor = null;
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osdWin = null;
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},
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onCompleteScope: this });
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return false;
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},
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setIcon: function(name) {
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this._icon.icon_name = name;
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},
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setValue: function(value) {
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if (value == this._value)
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return;
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this._value = value;
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this._progressBar.visible = value !== undefined;
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this._progressBar.queue_repaint();
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},
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_drawProgress: function(area) {
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let cr = area.get_context();
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let themeNode = this.actor.get_theme_node();
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let color = themeNode.get_foreground_color();
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Clutter.cairo_set_source_color(cr, color);
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let [width, height] = area.get_surface_size();
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width = width * this._value;
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cr.moveTo(0,0);
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cr.lineTo(width, 0);
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cr.lineTo(width, height);
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cr.lineTo(0, height);
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cr.fill();
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}
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});
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function showOSD(icon, value) {
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if (osdWin) {
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osdWin.setIcon(icon);
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osdWin.setValue(value);
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} else {
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osdWin = new OSDWindow(icon, value);
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}
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osdWin.show();
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}
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const MediaKeysGrabber = new Lang.Class({
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Name: 'MediaKeysGrabber',
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_init: function() {
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this._dbusImpl = Gio.DBusExportedObject.wrapJSObject(MediaKeysInterface, this);
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this._apps = [];
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},
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enable: function() {
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this._dbusImpl.export(Gio.DBus.session, '/org/gnome/SettingsDaemon/MediaKeys');
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},
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disable: function() {
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this._dbusImpl.unexport();
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},
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GrabMediaPlayerKeysAsync: function(parameters, invocation) {
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let [appName, time] = parameters;
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/* I'm not sure of this code, but it is in gnome-settings-daemon
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(letting alone that the introspection is wrong in glib...)
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*/
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if (time == Gdk.CURRENT_TIME) {
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let tv = new GLib.TimeVal;
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GLib.get_current_time(tv);
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time = tv.tv_sec * 1000 + tv.tv_usec / 1000;
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}
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let pos = -1;
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for (let i = 0; i < this._apps.length; i++) {
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if (this._apps[i].appName == appName) {
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pos = i;
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break;
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}
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}
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if (pos != -1)
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this._freeMediaPlayer(pos);
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let app = {
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appName: appName,
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name: invocation.get_sender(),
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time: time,
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watchId: Gio.DBus.session.watch_name(invocation.get_sender(),
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Gio.BusNameWatcherFlags.NONE,
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null,
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Lang.bind(this, this._onNameVanished)),
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};
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Util.insertSorted(this._apps, app, function(a, b) {
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return b.time-a.time;
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});
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invocation.return_value(GLib.Variant.new('()', []));
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},
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ReleaseMediaPlayerAsync: function(parameters, invocation) {
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let name = invocation.get_sender();
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let [appName] = parameters;
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let pos = -1;
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for (let i = 0; i < this._apps.length; i++) {
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if (this._apps[i].appName == appName) {
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pos = i;
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break;
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}
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}
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if (pos == -1) {
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for (let i = 0; i < this._apps.length; i++) {
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if (this._apps[i].name == name) {
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pos = i;
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break;
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}
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}
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}
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if (pos != -1)
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this._freeMediaPlayer(pos);
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invocation.return_value(GLib.Variant.new('()', []));
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},
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_freeMediaPlayer: function(pos) {
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let app = this._apps[pos];
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Gio.bus_unwatch_name(app.watchId)
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this._apps.splice(pos, 1);
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},
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mediaKeyPressed: function(key) {
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if (this._apps.length == 0) {
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showOSD('action-unavailable-symbolic');
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return;
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}
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let app = this._apps[0];
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Gio.DBus.session.emit_signal(app.name,
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'/org/gnome/SettingsDaemon/MediaKeys',
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'org.gnome.SettingsDaemon.MediaKeys',
|
||||
'MediaPlayerKeyPressed',
|
||||
GLib.Variant.new('(ss)', [app.appName || '',
|
||||
key]));
|
||||
},
|
||||
});
|
||||
|
||||
const MediaKeysManager = new Lang.Class({
|
||||
Name: 'MediaKeysManager',
|
||||
|
||||
_init: function() {
|
||||
this._a11yControl = Main.panel.statusArea.a11y;
|
||||
this._volumeControl = Main.panel.statusArea.volume;
|
||||
this._userMenu = Main.panel.statusArea.userMenu;
|
||||
this._mediaPlayerKeys = new MediaKeysGrabber();
|
||||
|
||||
this._keybindingSettings = new Gio.Settings({ schema: KEYBINDING_SETTINGS });
|
||||
},
|
||||
|
||||
enable: function() {
|
||||
for (let i = 0; i < DEFAULT_KEYBINDINGS.length; i++) {
|
||||
let [action, setting, keyval, overviewOnly, args] = DEFAULT_KEYBINDINGS[i];
|
||||
let func = this[action];
|
||||
if (!func) {
|
||||
log('Keybinding action %s is missing'.format(action));
|
||||
continue;
|
||||
}
|
||||
|
||||
let name = setting ? setting : 'media-keys-keybindings-%d'.format(i);
|
||||
let ok;
|
||||
func = Util.wrapKeybinding(Lang.bind.apply(null, [this, func].concat(args)), overviewOnly);
|
||||
if (setting)
|
||||
ok = global.display.add_keybinding(setting, this._keybindingSettings,
|
||||
Meta.KeyBindingFlags.BUILTIN |
|
||||
Meta.KeyBindingFlags.IS_SINGLE |
|
||||
Meta.KeyBindingFlags.HANDLE_WHEN_GRABBED, func);
|
||||
else
|
||||
ok = global.display.add_grabbed_key(name, keyval,
|
||||
Meta.KeyBindingFlags.HANDLE_WHEN_GRABBED, func);
|
||||
|
||||
if (!ok)
|
||||
log('Installing keybinding %s failed'.format(name));
|
||||
}
|
||||
|
||||
this._customKeybindings = [];
|
||||
this._changedId = this._keybindingSettings.connect('changed::custom-keybindings',
|
||||
Lang.bind(this, this._reloadCustomKeybindings));
|
||||
this._reloadCustomKeybindings();
|
||||
|
||||
this._mediaPlayerKeys.enable();
|
||||
},
|
||||
|
||||
disable: function() {
|
||||
for (let i = 0; i < DEFAULT_KEYBINDINGS.length; i++) {
|
||||
let [action, setting, keyval, overviewOnly, args] = DEFAULT_KEYBINDINGS[i];
|
||||
|
||||
let name = setting ? setting : 'media-keys-keybindings-%d'.format(i);
|
||||
if (setting)
|
||||
global.display.remove_keybinding(setting, this._keybindingSettings);
|
||||
else
|
||||
global.display.remove_grabbed_key(name);
|
||||
}
|
||||
|
||||
this._clearCustomKeybindings();
|
||||
this._keybindingSettings.disconnect(this._changedId);
|
||||
|
||||
this._mediaPlayerKeys.disable();
|
||||
},
|
||||
|
||||
_clearCustomKeybindings: function() {
|
||||
for (let i = 0; i < this._customKeybindings.length; i++)
|
||||
global.display.remove_keybinding('binding', this._customKeybindings[i]);
|
||||
|
||||
this._customKeybindings = [];
|
||||
},
|
||||
|
||||
_reloadCustomKeybindings: function() {
|
||||
this._clearCustomKeybindings();
|
||||
|
||||
let paths = this._keybindingSettings.get_strv('custom-keybindings');
|
||||
for (let i = 0; i < paths.length; i++) {
|
||||
let setting = new Gio.Settings({ schema: CUSTOM_KEYBINDING_SETTINGS,
|
||||
path: paths[i] });
|
||||
let func = Util.wrapKeybinding(Lang.bind(this, this.doCustom, setting), true);
|
||||
|
||||
global.display.add_keybinding('binding', setting,
|
||||
Meta.KeyBindingFlags.IS_SINGLE |
|
||||
Meta.KeyBindingFlags.HANDLE_WHEN_GRABBED, func);
|
||||
this._customKeybindings.push(setting);
|
||||
}
|
||||
},
|
||||
|
||||
doCustom: function(display, screen, window, binding, settings) {
|
||||
let command = settings.get_string('command');
|
||||
Util.spawnCommandLine(command);
|
||||
},
|
||||
|
||||
doTouchpadToggle: function(display, screen, window, binding) {
|
||||
let settings = new Gio.Settings({ schema: TOUCHPAD_SETTINGS });
|
||||
let enabled = settings.get_boolean('touchpad-enabled');
|
||||
|
||||
this.doTouchpadSet(display, screen, window, binding, !enabled);
|
||||
settings.set_boolean(!enabled);
|
||||
|
||||
return true;
|
||||
},
|
||||
|
||||
doTouchpadSet: function(display, screen, window, binding, enabled) {
|
||||
showOSD(enabled ? 'input-touchpad-symbolic' : 'touchpad-disabled-symbolic');
|
||||
return true;
|
||||
},
|
||||
|
||||
doMute: function(display, screen, window, binding, quiet) {
|
||||
let [icon, value] = this._volumeControl.volumeMenu.toggleMute(quiet);
|
||||
showOSD(icon, value);
|
||||
return true;
|
||||
},
|
||||
|
||||
doVolumeAdjust: function(display, screen, window, binding, direction, quiet) {
|
||||
let [icon, value] = this._volumeControl.volumeMenu.scroll(direction, quiet);
|
||||
showOSD(icon, value);
|
||||
return true;
|
||||
},
|
||||
|
||||
doLogout: function(display, screen, window, binding) {
|
||||
this._userMenu.logOut();
|
||||
return true;
|
||||
},
|
||||
|
||||
doEject: function(display, screen, window, binding) {
|
||||
let volumeMonitor = Gio.VolumeMonitor.get();
|
||||
|
||||
let drives = volumeMonitor.get_connected_drives();
|
||||
let score = 0, drive;
|
||||
for (let i = 0; i < drives.length; i++) {
|
||||
if (!drives[i].can_eject())
|
||||
continue;
|
||||
if (!drives[i].is_media_removable())
|
||||
continue;
|
||||
if (score < 1) {
|
||||
drive = drives[i];
|
||||
score = 1;
|
||||
}
|
||||
if (!drives[i].has_media())
|
||||
continue;
|
||||
if (score < 2) {
|
||||
drive = drives[i];
|
||||
score = 2;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
showOSD('media-eject-custom-symbolic');
|
||||
|
||||
if (!drive)
|
||||
return true;
|
||||
|
||||
let mountOp = new ShellMountOperation.ShellMountOperation(drive);
|
||||
drive.eject_with_operation(Gio.MountUnmountFlags.FORCE,
|
||||
mountOp.mountOp, null, null);
|
||||
|
||||
return true;
|
||||
},
|
||||
|
||||
doHome: function() {
|
||||
let homeFile = Gio.file_new_for_path (GLib.get_home_dir());
|
||||
let homeUri = homeFile.get_uri();
|
||||
Gio.app_info_launch_default_for_uri(homeUri, null);
|
||||
|
||||
return true;
|
||||
},
|
||||
|
||||
doLaunchMimeHandler: function(display, screen, window, binding, mimeType) {
|
||||
let gioApp = Gio.AppInfo.get_default_for_type(mimeType, false);
|
||||
if (gioApp != null) {
|
||||
let app = Shell.AppSystem.get_default().lookup_app(gioApp.get_id());
|
||||
app.open_new_window(-1);
|
||||
} else {
|
||||
log('Could not find default application for \'%s\' mime-type'.format(mimeType));
|
||||
}
|
||||
|
||||
return true;
|
||||
},
|
||||
|
||||
doLaunchApp: function(display, screen, window, binding, appId) {
|
||||
let app = Shell.AppSystem.get_default().lookup_app(appId);
|
||||
app.open_new_window(-1);
|
||||
|
||||
return true;
|
||||
},
|
||||
|
||||
doScreensaver: function() {
|
||||
// FIXME: handled in house, to the screenshield!
|
||||
return true;
|
||||
},
|
||||
|
||||
doSpawn: function(display, screen, window, binding, argv) {
|
||||
Util.spawn(argv);
|
||||
return true;
|
||||
},
|
||||
|
||||
doMediaKey: function(display, screen, window, binding, key) {
|
||||
this._mediaPlayerKeys.mediaKeyPressed(key);
|
||||
},
|
||||
|
||||
_onXRandRFinished: function(connection, result) {
|
||||
connection.call_finish(result);
|
||||
this._XRandRCancellable = null;
|
||||
},
|
||||
|
||||
doXRandRAction: function(display, screen, window, binding, action) {
|
||||
if (this._XRandRCancellable)
|
||||
this._XRandRCancellable.cancel();
|
||||
|
||||
this._XRandRCancellable = new Gio.Cancellable();
|
||||
Gio.DBus.session.call('org.gnome.SettingsDaemon',
|
||||
'/org/gnome/SettingsDaemon/XRANDR',
|
||||
'org.gnome.SettingsDaemon.XRANDR_2',
|
||||
action,
|
||||
GLib.Variant.new('(x)', [global.get_current_time()]),
|
||||
null, /* reply type */
|
||||
Gio.DBusCallFlags.NONE,
|
||||
-1,
|
||||
this._XRandRCancellable,
|
||||
Lang.bind(this, this._onXRandRFinished));
|
||||
},
|
||||
|
||||
doA11yAction: function(display, screen, window, binding, key) {
|
||||
let settings = new Gio.Settings({ schema: A11Y_SETTINGS });
|
||||
let enabled = settings.get_boolean(key);
|
||||
settings.set_boolean(key, !enabled);
|
||||
},
|
||||
|
||||
doTextSize: function(display, screen, window, binding, multiplier) {
|
||||
// Same values used in the Seeing tab of the Universal Access panel
|
||||
const FACTORS = [ 0.75, 1.0, 1.25, 1.5 ];
|
||||
|
||||
// Figure out the current DPI scaling factor
|
||||
let settings = new Gio.Settings({ schema: INTERFACE_SETTINGS });
|
||||
let factor = settings.get_double('text-scaling-factor');
|
||||
factor += multiplier * 0.25;
|
||||
|
||||
/* Try to find a matching value */
|
||||
let distance = 1e6;
|
||||
let best = 1.0;
|
||||
for (let i = 0; i < FACTORS.length; i++) {
|
||||
let d = Math.abs(factor - FACTORS[i]);
|
||||
if (d < distance) {
|
||||
best = factors[i];
|
||||
distance = d;
|
||||
}
|
||||
}
|
||||
|
||||
if (best == 1.0)
|
||||
settings.reset('text-scaling-factor');
|
||||
else
|
||||
settings.set_double('text-scaling-factor', best);
|
||||
},
|
||||
|
||||
doToggleContrast: function(display, screen, window, binding) {
|
||||
this._a11yControl.toggleHighContrast();
|
||||
},
|
||||
|
||||
doMagnifierZoom: function(display, screen, window, binding, offset) {
|
||||
let settings = new Gio.Settings({ schema: MAGNIFIER_SETTINGS });
|
||||
|
||||
let value = settings.get_value('mag-factor');
|
||||
value = Math.round(value + offset);
|
||||
settings.set_value('mag-factor', value);
|
||||
},
|
||||
|
||||
doPowerAction: function(display, screen, window, binding, action) {
|
||||
let settings = new Gio.Settings({ schema: POWER_SETTINGS });
|
||||
switch (settings.get_string(action)) {
|
||||
case 'suspend':
|
||||
this._userMenu.suspend();
|
||||
break;
|
||||
case 'interactive':
|
||||
case 'shutdown':
|
||||
this._userMenu.shutdown();
|
||||
break;
|
||||
case 'hibernate':
|
||||
this._userMenu.hibernate();
|
||||
break;
|
||||
case 'blank':
|
||||
case 'default':
|
||||
default:
|
||||
break;
|
||||
}
|
||||
},
|
||||
|
||||
_onBrightnessFinished: function(connection, result, kind) {
|
||||
let [percentage] = connection.call_finish(result).deep_unpack();
|
||||
|
||||
let icon = kind == 'Keyboard' ? 'keyboard-brightness-symbolic' : 'display-brightness-symbolic';
|
||||
showOSD(icon, percentage / 100);
|
||||
},
|
||||
|
||||
doBrightness: function(display, screen, window, binding, kind, action) {
|
||||
let iface = 'org.gnome.SettingsDaemon.Power.' + kind;
|
||||
let objectPath = '/org/gnome/SettingsDaemon/Power';
|
||||
|
||||
Gio.DBus.session.call('org.gnome.SettingsDaemon',
|
||||
objectPath, iface, action,
|
||||
null, null, /* parameters, reply type */
|
||||
Gio.DBusCallFlags.NONE, -1, null,
|
||||
Lang.bind(this, this._onBrightnessFinished, kind));
|
||||
},
|
||||
|
||||
doInputSource: function(display, screen, window, binding, offset) {
|
||||
let settings = new Gio.Settings({ schema: INPUT_SOURCE_SETTINGS });
|
||||
|
||||
let current = settings.get_uint('current');
|
||||
let max = settings.get_strv('sources').length - 1;
|
||||
|
||||
current += offset;
|
||||
if (current < 0)
|
||||
current = 0;
|
||||
else if (current > max)
|
||||
current = max;
|
||||
|
||||
settings.set_uint('current', current);
|
||||
},
|
||||
});
|
||||
|
||||
const Component = MediaKeysManager;
|
||||
@ -37,7 +37,7 @@ const _modes = {
|
||||
isGreeter: true,
|
||||
isPrimary: true,
|
||||
unlockDialog: imports.gdm.loginDialog.LoginDialog,
|
||||
components: ['polkitAgent'],
|
||||
components: ['polkitAgent', 'mediaKeysManager'],
|
||||
panel: {
|
||||
left: ['logo'],
|
||||
center: ['dateMenu'],
|
||||
@ -50,7 +50,7 @@ const _modes = {
|
||||
isLocked: true,
|
||||
isGreeter: undefined,
|
||||
unlockDialog: undefined,
|
||||
components: ['polkitAgent', 'telepathyClient'],
|
||||
components: ['polkitAgent', 'telepathyClient', 'mediaKeysManager'],
|
||||
panel: {
|
||||
left: ['userMenu'],
|
||||
center: [],
|
||||
@ -61,7 +61,7 @@ const _modes = {
|
||||
'unlock-dialog': {
|
||||
isLocked: true,
|
||||
unlockDialog: undefined,
|
||||
components: ['polkitAgent', 'telepathyClient'],
|
||||
components: ['polkitAgent', 'telepathyClient', 'mediaKeysManager'],
|
||||
panel: {
|
||||
left: ['userMenu'],
|
||||
center: [],
|
||||
@ -71,7 +71,7 @@ const _modes = {
|
||||
|
||||
'initial-setup': {
|
||||
isPrimary: true,
|
||||
components: ['keyring'],
|
||||
components: ['keyring', 'mediaKeysManager'],
|
||||
panel: {
|
||||
left: [],
|
||||
center: ['dateMenu'],
|
||||
@ -91,8 +91,9 @@ const _modes = {
|
||||
isLocked: false,
|
||||
isPrimary: true,
|
||||
unlockDialog: imports.ui.unlockDialog.UnlockDialog,
|
||||
components: ['networkAgent', 'polkitAgent', 'telepathyClient',
|
||||
'keyring', 'recorder', 'autorunManager', 'automountManager'],
|
||||
components: ['networkAgent', 'polkitAgent', 'telepathyClient', 'keyring',
|
||||
'recorder', 'autorunManager', 'automountManager',
|
||||
'mediaKeysManager'],
|
||||
panel: {
|
||||
left: ['activities', 'appMenu'],
|
||||
center: ['dateMenu'],
|
||||
|
||||
@ -38,8 +38,8 @@ const ATIndicator = new Lang.Class({
|
||||
_init: function() {
|
||||
this.parent('preferences-desktop-accessibility-symbolic', _("Accessibility"));
|
||||
|
||||
let highContrast = this._buildHCItem();
|
||||
this.menu.addMenuItem(highContrast);
|
||||
this._highContrast = this._buildHCItem();
|
||||
this.menu.addMenuItem(this._highContrast);
|
||||
|
||||
let magnifier = this._buildItem(_("Zoom"), APPLICATIONS_SCHEMA,
|
||||
'screen-magnifier-enabled');
|
||||
@ -159,5 +159,9 @@ const ATIndicator = new Lang.Class({
|
||||
widget.setToggleState(active);
|
||||
});
|
||||
return widget;
|
||||
}
|
||||
},
|
||||
|
||||
toggleHighContrast: function() {
|
||||
this._highContrast.toggle();
|
||||
},
|
||||
});
|
||||
|
||||
@ -66,7 +66,21 @@ const VolumeMenu = new Lang.Class({
|
||||
this._onControlStateChanged();
|
||||
},
|
||||
|
||||
scroll: function(direction) {
|
||||
toggleMute: function(quiet) {
|
||||
let muted = this._output.is_muted;
|
||||
this._output.change_is_muted(!muted);
|
||||
|
||||
if (muted && !quiet)
|
||||
this._notifyVolumeChange();
|
||||
|
||||
if (!muted)
|
||||
return ['audio-volume-muted-symbolic', 0];
|
||||
else
|
||||
return [this._volumeToIcon(this._output.volume),
|
||||
this._output.volume / this._volumeMax];
|
||||
},
|
||||
|
||||
scroll: function(direction, quiet) {
|
||||
let currentVolume = this._output.volume;
|
||||
|
||||
if (direction == Clutter.ScrollDirection.DOWN) {
|
||||
@ -85,7 +99,14 @@ const VolumeMenu = new Lang.Class({
|
||||
this._output.push_volume();
|
||||
}
|
||||
|
||||
this._notifyVolumeChange();
|
||||
if (!quiet)
|
||||
this._notifyVolumeChange();
|
||||
|
||||
if (this._output.is_muted)
|
||||
return ['audio-volume-muted-symbolic', 0];
|
||||
else
|
||||
return [this._volumeToIcon(this._output.volume),
|
||||
this._output.volume / this._volumeMax];
|
||||
},
|
||||
|
||||
_onControlStateChanged: function() {
|
||||
@ -221,14 +242,14 @@ const Indicator = new Lang.Class({
|
||||
this.parent('audio-volume-muted-symbolic', _("Volume"));
|
||||
|
||||
this._control = getMixerControl();
|
||||
this._volumeMenu = new VolumeMenu(this._control);
|
||||
this._volumeMenu.connect('icon-changed', Lang.bind(this, function(menu, icon) {
|
||||
this.volumeMenu = new VolumeMenu(this._control);
|
||||
this.volumeMenu.connect('icon-changed', Lang.bind(this, function(menu, icon) {
|
||||
this._hasPulseAudio = (icon != null);
|
||||
this.setIcon(icon);
|
||||
this._syncVisibility();
|
||||
}));
|
||||
|
||||
this.menu.addMenuItem(this._volumeMenu);
|
||||
this.menu.addMenuItem(this.volumeMenu);
|
||||
|
||||
this.menu.addMenuItem(new PopupMenu.PopupSeparatorMenuItem());
|
||||
this.menu.addSettingsAction(_("Sound Settings"), 'gnome-sound-panel.desktop');
|
||||
@ -242,6 +263,6 @@ const Indicator = new Lang.Class({
|
||||
},
|
||||
|
||||
_onScrollEvent: function(actor, event) {
|
||||
this._volumeMenu.scroll(event.get_scroll_direction());
|
||||
}
|
||||
this.volumeMenu.scroll(event.get_scroll_direction(), false);
|
||||
},
|
||||
});
|
||||
|
||||
@ -572,6 +572,7 @@ const UserMenuButton = new Lang.Class({
|
||||
|
||||
this._updateHaveShutdown();
|
||||
this._updateHaveSuspend();
|
||||
this._updateHaveHibernate();
|
||||
}));
|
||||
this._lockdownSettings.connect('changed::' + DISABLE_LOG_OUT_KEY,
|
||||
Lang.bind(this, this._updateHaveShutdown));
|
||||
@ -655,6 +656,13 @@ const UserMenuButton = new Lang.Class({
|
||||
}));
|
||||
},
|
||||
|
||||
_updateHaveHibernate: function() {
|
||||
this._loginManager.canHibernate(Lang.bind(this,
|
||||
function(result) {
|
||||
this._haveHibernate = result;
|
||||
}));
|
||||
},
|
||||
|
||||
_updateSuspendOrPowerOff: function() {
|
||||
if (!this._suspendOrPowerOffItem)
|
||||
return;
|
||||
@ -766,7 +774,7 @@ const UserMenuButton = new Lang.Class({
|
||||
this._loginScreenItem = item;
|
||||
|
||||
item = new PopupMenu.PopupMenuItem(_("Log Out"));
|
||||
item.connect('activate', Lang.bind(this, this._onQuitSessionActivate));
|
||||
item.connect('activate', Lang.bind(this, this.logOut));
|
||||
this.menu.addMenuItem(item);
|
||||
this._logoutItem = item;
|
||||
|
||||
@ -835,7 +843,7 @@ const UserMenuButton = new Lang.Class({
|
||||
Gdm.goto_login_session_sync(null);
|
||||
},
|
||||
|
||||
_onQuitSessionActivate: function() {
|
||||
logOut: function() {
|
||||
Main.overview.hide();
|
||||
this._session.LogoutRemote(0);
|
||||
},
|
||||
@ -847,25 +855,60 @@ const UserMenuButton = new Lang.Class({
|
||||
this._session.RebootRemote();
|
||||
},
|
||||
|
||||
shutdown: function() {
|
||||
this._session.ShutdownRemote();
|
||||
},
|
||||
|
||||
suspend: function() {
|
||||
if (!this._haveSuspend)
|
||||
return false;
|
||||
|
||||
// Ensure we only suspend after locking the screen
|
||||
if (this._screenSaverSettings.get_boolean(LOCK_ENABLED_KEY)) {
|
||||
let tmpId = Main.screenShield.connect('lock-screen-shown', Lang.bind(this, function() {
|
||||
Main.screenShield.disconnect(tmpId);
|
||||
|
||||
this._loginManager.suspend();
|
||||
}));
|
||||
|
||||
this.menu.close(BoxPointer.PopupAnimation.NONE);
|
||||
Main.screenShield.lock(true);
|
||||
} else {
|
||||
this._loginManager.suspend();
|
||||
}
|
||||
|
||||
return true;
|
||||
},
|
||||
|
||||
hibernate: function() {
|
||||
if (!this._haveHibernate)
|
||||
return false;
|
||||
|
||||
// Ensure we only suspend after locking the screen
|
||||
if (this._screenSaverSettings.get_boolean(LOCK_ENABLED_KEY)) {
|
||||
let tmpId = Main.screenShield.connect('lock-screen-shown', Lang.bind(this, function() {
|
||||
Main.screenShield.disconnect(tmpId);
|
||||
|
||||
this._loginManager.hibernate();
|
||||
}));
|
||||
|
||||
this.menu.close(BoxPointer.PopupAnimation.NONE);
|
||||
Main.screenShield.lock(true);
|
||||
} else {
|
||||
this._loginManager.hibernate();
|
||||
}
|
||||
|
||||
return true;
|
||||
},
|
||||
|
||||
_onSuspendOrPowerOffActivate: function() {
|
||||
Main.overview.hide();
|
||||
|
||||
if (this._haveShutdown &&
|
||||
this._suspendOrPowerOffItem.state == PopupMenu.PopupAlternatingMenuItemState.DEFAULT) {
|
||||
this._session.ShutdownRemote();
|
||||
this.shutdown();
|
||||
} else {
|
||||
if (this._screenSaverSettings.get_boolean(LOCK_ENABLED_KEY)) {
|
||||
let tmpId = Main.screenShield.connect('lock-screen-shown', Lang.bind(this, function() {
|
||||
Main.screenShield.disconnect(tmpId);
|
||||
|
||||
this._loginManager.suspend();
|
||||
}));
|
||||
|
||||
this.menu.close(BoxPointer.PopupAnimation.NONE);
|
||||
Main.screenShield.lock(true);
|
||||
} else {
|
||||
this._loginManager.suspend();
|
||||
}
|
||||
this.suspend();
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
Loading…
Reference in New Issue
Block a user