d220e353e0
This does allow us to use ClutterActors instead of lousy legacy tools meant for shell scripting. https://bugzilla.gnome.org/show_bug.cgi?id=762083
1994 lines
78 KiB
JavaScript
1994 lines
78 KiB
JavaScript
// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
|
||
|
||
const Clutter = imports.gi.Clutter;
|
||
const GLib = imports.gi.GLib;
|
||
const Gio = imports.gi.Gio;
|
||
const Lang = imports.lang;
|
||
const Mainloop = imports.mainloop;
|
||
const Meta = imports.gi.Meta;
|
||
const Pango = imports.gi.Pango;
|
||
const St = imports.gi.St;
|
||
const Shell = imports.gi.Shell;
|
||
const Signals = imports.signals;
|
||
|
||
const AltTab = imports.ui.altTab;
|
||
const Dialog = imports.ui.dialog;
|
||
const WorkspaceSwitcherPopup = imports.ui.workspaceSwitcherPopup;
|
||
const Main = imports.ui.main;
|
||
const ModalDialog = imports.ui.modalDialog;
|
||
const Tweener = imports.ui.tweener;
|
||
const WindowMenu = imports.ui.windowMenu;
|
||
const PadOsd = imports.ui.padOsd;
|
||
const EdgeDragAction = imports.ui.edgeDragAction;
|
||
const CloseDialog = imports.ui.closeDialog;
|
||
|
||
const SHELL_KEYBINDINGS_SCHEMA = 'org.gnome.shell.keybindings';
|
||
const MINIMIZE_WINDOW_ANIMATION_TIME = 0.2;
|
||
const SHOW_WINDOW_ANIMATION_TIME = 0.15;
|
||
const DIALOG_SHOW_WINDOW_ANIMATION_TIME = 0.1;
|
||
const DESTROY_WINDOW_ANIMATION_TIME = 0.15;
|
||
const DIALOG_DESTROY_WINDOW_ANIMATION_TIME = 0.1;
|
||
const WINDOW_ANIMATION_TIME = 0.25;
|
||
const DIM_BRIGHTNESS = -0.3;
|
||
const DIM_TIME = 0.500;
|
||
const UNDIM_TIME = 0.250;
|
||
|
||
const DISPLAY_REVERT_TIMEOUT = 20; // in seconds - keep in sync with mutter
|
||
const ONE_SECOND = 1000; // in ms
|
||
|
||
const GSD_WACOM_BUS_NAME = 'org.gnome.SettingsDaemon.Wacom';
|
||
const GSD_WACOM_OBJECT_PATH = '/org/gnome/SettingsDaemon/Wacom';
|
||
|
||
const GsdWacomIface = '<node name="/org/gnome/SettingsDaemon/Wacom"> \
|
||
<interface name="org.gnome.SettingsDaemon.Wacom"> \
|
||
<method name="SetGroupModeLED"> \
|
||
<arg name="device_path" direction="in" type="s"/> \
|
||
<arg name="group" direction="in" type="u"/> \
|
||
<arg name="mode" direction="in" type="u"/> \
|
||
</method> \
|
||
<method name="SetOLEDLabels"> \
|
||
<arg name="device_path" direction="in" type="s"/> \
|
||
<arg name="labels" direction="in" type="as"/> \
|
||
</method> \
|
||
</interface> \
|
||
</node>';
|
||
|
||
const GsdWacomProxy = Gio.DBusProxy.makeProxyWrapper(GsdWacomIface);
|
||
|
||
const DisplayChangeDialog = new Lang.Class({
|
||
Name: 'DisplayChangeDialog',
|
||
Extends: ModalDialog.ModalDialog,
|
||
|
||
_init: function(wm) {
|
||
this.parent({ styleClass: 'prompt-dialog' });
|
||
|
||
this._wm = wm;
|
||
|
||
this._countDown = DISPLAY_REVERT_TIMEOUT;
|
||
|
||
let iconName = 'preferences-desktop-display-symbolic';
|
||
let icon = new Gio.ThemedIcon({ name: iconName });
|
||
let title = _("Do you want to keep these display settings?");
|
||
let body = this._formatCountDown();
|
||
|
||
this._content = new Dialog.MessageDialogContent({ icon, title, body });
|
||
|
||
this.contentLayout.add(this._content,
|
||
{ x_fill: true,
|
||
y_fill: true });
|
||
|
||
/* Translators: this and the following message should be limited in lenght,
|
||
to avoid ellipsizing the labels.
|
||
*/
|
||
this._cancelButton = this.addButton({ label: _("Revert Settings"),
|
||
action: Lang.bind(this, this._onFailure),
|
||
key: Clutter.Escape });
|
||
this._okButton = this.addButton({ label: _("Keep Changes"),
|
||
action: Lang.bind(this, this._onSuccess),
|
||
default: true });
|
||
|
||
this._timeoutId = Mainloop.timeout_add(ONE_SECOND, Lang.bind(this, this._tick));
|
||
GLib.Source.set_name_by_id(this._timeoutId, '[gnome-shell] this._tick');
|
||
},
|
||
|
||
close: function(timestamp) {
|
||
if (this._timeoutId > 0) {
|
||
Mainloop.source_remove(this._timeoutId);
|
||
this._timeoutId = 0;
|
||
}
|
||
|
||
this.parent(timestamp);
|
||
},
|
||
|
||
_formatCountDown: function() {
|
||
let fmt = ngettext("Settings changes will revert in %d second",
|
||
"Settings changes will revert in %d seconds");
|
||
return fmt.format(this._countDown);
|
||
},
|
||
|
||
_tick: function() {
|
||
this._countDown--;
|
||
|
||
if (this._countDown == 0) {
|
||
/* mutter already takes care of failing at timeout */
|
||
this._timeoutId = 0;
|
||
this.close();
|
||
return GLib.SOURCE_REMOVE;
|
||
}
|
||
|
||
this._content.body = this._formatCountDown();
|
||
return GLib.SOURCE_CONTINUE;
|
||
},
|
||
|
||
_onFailure: function() {
|
||
this._wm.complete_display_change(false);
|
||
this.close();
|
||
},
|
||
|
||
_onSuccess: function() {
|
||
this._wm.complete_display_change(true);
|
||
this.close();
|
||
},
|
||
});
|
||
|
||
const WindowDimmer = new Lang.Class({
|
||
Name: 'WindowDimmer',
|
||
|
||
_init: function(actor) {
|
||
this._brightnessEffect = new Clutter.BrightnessContrastEffect();
|
||
actor.add_effect(this._brightnessEffect);
|
||
this.actor = actor;
|
||
this._enabled = true;
|
||
this._dimFactor = 0.0;
|
||
this._syncEnabled();
|
||
},
|
||
|
||
_syncEnabled: function() {
|
||
this._brightnessEffect.enabled = (this._enabled && this._dimFactor > 0);
|
||
},
|
||
|
||
setEnabled: function(enabled) {
|
||
this._enabled = enabled;
|
||
this._syncEnabled();
|
||
},
|
||
|
||
set dimFactor(factor) {
|
||
this._dimFactor = factor;
|
||
this._brightnessEffect.set_brightness(factor * DIM_BRIGHTNESS);
|
||
this._syncEnabled();
|
||
},
|
||
|
||
get dimFactor() {
|
||
return this._dimFactor;
|
||
}
|
||
});
|
||
|
||
function getWindowDimmer(actor) {
|
||
let enabled = Meta.prefs_get_attach_modal_dialogs();
|
||
if (actor._windowDimmer)
|
||
actor._windowDimmer.setEnabled(enabled);
|
||
|
||
if (enabled) {
|
||
if (!actor._windowDimmer)
|
||
actor._windowDimmer = new WindowDimmer(actor);
|
||
return actor._windowDimmer;
|
||
} else {
|
||
return null;
|
||
}
|
||
}
|
||
|
||
/*
|
||
* When the last window closed on a workspace is a dialog or splash
|
||
* screen, we assume that it might be an initial window shown before
|
||
* the main window of an application, and give the app a grace period
|
||
* where it can map another window before we remove the workspace.
|
||
*/
|
||
const LAST_WINDOW_GRACE_TIME = 1000;
|
||
|
||
const WorkspaceTracker = new Lang.Class({
|
||
Name: 'WorkspaceTracker',
|
||
|
||
_init: function(wm) {
|
||
this._wm = wm;
|
||
|
||
this._workspaces = [];
|
||
this._checkWorkspacesId = 0;
|
||
|
||
this._pauseWorkspaceCheck = false;
|
||
|
||
let tracker = Shell.WindowTracker.get_default();
|
||
tracker.connect('startup-sequence-changed', Lang.bind(this, this._queueCheckWorkspaces));
|
||
|
||
global.screen.connect('notify::n-workspaces', Lang.bind(this, this._nWorkspacesChanged));
|
||
global.window_manager.connect('switch-workspace', Lang.bind(this, this._queueCheckWorkspaces));
|
||
|
||
global.screen.connect('window-entered-monitor', Lang.bind(this, this._windowEnteredMonitor));
|
||
global.screen.connect('window-left-monitor', Lang.bind(this, this._windowLeftMonitor));
|
||
global.screen.connect('restacked', Lang.bind(this, this._windowsRestacked));
|
||
|
||
this._workspaceSettings = this._getWorkspaceSettings();
|
||
this._workspaceSettings.connect('changed::dynamic-workspaces', Lang.bind(this, this._queueCheckWorkspaces));
|
||
|
||
this._nWorkspacesChanged();
|
||
},
|
||
|
||
_getWorkspaceSettings: function() {
|
||
let settings = global.get_overrides_settings();
|
||
if (settings &&
|
||
settings.settings_schema.list_keys().indexOf('dynamic-workspaces') > -1)
|
||
return settings;
|
||
return new Gio.Settings({ schema_id: 'org.gnome.mutter' });
|
||
},
|
||
|
||
blockUpdates: function() {
|
||
this._pauseWorkspaceCheck = true;
|
||
},
|
||
|
||
unblockUpdates: function() {
|
||
this._pauseWorkspaceCheck = false;
|
||
},
|
||
|
||
_checkWorkspaces: function() {
|
||
let i;
|
||
let emptyWorkspaces = [];
|
||
|
||
if (!Meta.prefs_get_dynamic_workspaces()) {
|
||
this._checkWorkspacesId = 0;
|
||
return false;
|
||
}
|
||
|
||
// Update workspaces only if Dynamic Workspace Management has not been paused by some other function
|
||
if (this._pauseWorkspaceCheck)
|
||
return true;
|
||
|
||
for (i = 0; i < this._workspaces.length; i++) {
|
||
let lastRemoved = this._workspaces[i]._lastRemovedWindow;
|
||
if ((lastRemoved &&
|
||
(lastRemoved.get_window_type() == Meta.WindowType.SPLASHSCREEN ||
|
||
lastRemoved.get_window_type() == Meta.WindowType.DIALOG ||
|
||
lastRemoved.get_window_type() == Meta.WindowType.MODAL_DIALOG)) ||
|
||
this._workspaces[i]._keepAliveId)
|
||
emptyWorkspaces[i] = false;
|
||
else
|
||
emptyWorkspaces[i] = true;
|
||
}
|
||
|
||
let sequences = Shell.WindowTracker.get_default().get_startup_sequences();
|
||
for (i = 0; i < sequences.length; i++) {
|
||
let index = sequences[i].get_workspace();
|
||
if (index >= 0 && index <= global.screen.n_workspaces)
|
||
emptyWorkspaces[index] = false;
|
||
}
|
||
|
||
let windows = global.get_window_actors();
|
||
for (i = 0; i < windows.length; i++) {
|
||
let actor = windows[i];
|
||
let win = actor.get_meta_window();
|
||
|
||
if (win.is_on_all_workspaces())
|
||
continue;
|
||
|
||
let workspaceIndex = win.get_workspace().index();
|
||
emptyWorkspaces[workspaceIndex] = false;
|
||
}
|
||
|
||
// If we don't have an empty workspace at the end, add one
|
||
if (!emptyWorkspaces[emptyWorkspaces.length -1]) {
|
||
global.screen.append_new_workspace(false, global.get_current_time());
|
||
emptyWorkspaces.push(false);
|
||
}
|
||
|
||
let activeWorkspaceIndex = global.screen.get_active_workspace_index();
|
||
emptyWorkspaces[activeWorkspaceIndex] = false;
|
||
|
||
// Delete other empty workspaces; do it from the end to avoid index changes
|
||
for (i = emptyWorkspaces.length - 2; i >= 0; i--) {
|
||
if (emptyWorkspaces[i])
|
||
global.screen.remove_workspace(this._workspaces[i], global.get_current_time());
|
||
}
|
||
|
||
this._checkWorkspacesId = 0;
|
||
return false;
|
||
},
|
||
|
||
keepWorkspaceAlive: function(workspace, duration) {
|
||
if (workspace._keepAliveId)
|
||
Mainloop.source_remove(workspace._keepAliveId);
|
||
|
||
workspace._keepAliveId = Mainloop.timeout_add(duration, Lang.bind(this, function() {
|
||
workspace._keepAliveId = 0;
|
||
this._queueCheckWorkspaces();
|
||
return GLib.SOURCE_REMOVE;
|
||
}));
|
||
GLib.Source.set_name_by_id(workspace._keepAliveId, '[gnome-shell] this._queueCheckWorkspaces');
|
||
},
|
||
|
||
_windowRemoved: function(workspace, window) {
|
||
workspace._lastRemovedWindow = window;
|
||
this._queueCheckWorkspaces();
|
||
let id = Mainloop.timeout_add(LAST_WINDOW_GRACE_TIME, Lang.bind(this, function() {
|
||
if (workspace._lastRemovedWindow == window) {
|
||
workspace._lastRemovedWindow = null;
|
||
this._queueCheckWorkspaces();
|
||
}
|
||
return GLib.SOURCE_REMOVE;
|
||
}));
|
||
GLib.Source.set_name_by_id(id, '[gnome-shell] this._queueCheckWorkspaces');
|
||
},
|
||
|
||
_windowLeftMonitor: function(metaScreen, monitorIndex, metaWin) {
|
||
// If the window left the primary monitor, that
|
||
// might make that workspace empty
|
||
if (monitorIndex == Main.layoutManager.primaryIndex)
|
||
this._queueCheckWorkspaces();
|
||
},
|
||
|
||
_windowEnteredMonitor: function(metaScreen, monitorIndex, metaWin) {
|
||
// If the window entered the primary monitor, that
|
||
// might make that workspace non-empty
|
||
if (monitorIndex == Main.layoutManager.primaryIndex)
|
||
this._queueCheckWorkspaces();
|
||
},
|
||
|
||
_windowsRestacked: function() {
|
||
// Figure out where the pointer is in case we lost track of
|
||
// it during a grab. (In particular, if a trayicon popup menu
|
||
// is dismissed, see if we need to close the message tray.)
|
||
global.sync_pointer();
|
||
},
|
||
|
||
_queueCheckWorkspaces: function() {
|
||
if (this._checkWorkspacesId == 0)
|
||
this._checkWorkspacesId = Meta.later_add(Meta.LaterType.BEFORE_REDRAW, Lang.bind(this, this._checkWorkspaces));
|
||
},
|
||
|
||
_nWorkspacesChanged: function() {
|
||
let oldNumWorkspaces = this._workspaces.length;
|
||
let newNumWorkspaces = global.screen.n_workspaces;
|
||
|
||
if (oldNumWorkspaces == newNumWorkspaces)
|
||
return false;
|
||
|
||
let lostWorkspaces = [];
|
||
if (newNumWorkspaces > oldNumWorkspaces) {
|
||
let w;
|
||
|
||
// Assume workspaces are only added at the end
|
||
for (w = oldNumWorkspaces; w < newNumWorkspaces; w++)
|
||
this._workspaces[w] = global.screen.get_workspace_by_index(w);
|
||
|
||
for (w = oldNumWorkspaces; w < newNumWorkspaces; w++) {
|
||
let workspace = this._workspaces[w];
|
||
workspace._windowAddedId = workspace.connect('window-added', Lang.bind(this, this._queueCheckWorkspaces));
|
||
workspace._windowRemovedId = workspace.connect('window-removed', Lang.bind(this, this._windowRemoved));
|
||
}
|
||
|
||
} else {
|
||
// Assume workspaces are only removed sequentially
|
||
// (e.g. 2,3,4 - not 2,4,7)
|
||
let removedIndex;
|
||
let removedNum = oldNumWorkspaces - newNumWorkspaces;
|
||
for (let w = 0; w < oldNumWorkspaces; w++) {
|
||
let workspace = global.screen.get_workspace_by_index(w);
|
||
if (this._workspaces[w] != workspace) {
|
||
removedIndex = w;
|
||
break;
|
||
}
|
||
}
|
||
|
||
let lostWorkspaces = this._workspaces.splice(removedIndex, removedNum);
|
||
lostWorkspaces.forEach(function(workspace) {
|
||
workspace.disconnect(workspace._windowAddedId);
|
||
workspace.disconnect(workspace._windowRemovedId);
|
||
});
|
||
}
|
||
|
||
this._queueCheckWorkspaces();
|
||
|
||
return false;
|
||
}
|
||
});
|
||
|
||
const TilePreview = new Lang.Class({
|
||
Name: 'TilePreview',
|
||
|
||
_init: function() {
|
||
this.actor = new St.Widget();
|
||
global.window_group.add_actor(this.actor);
|
||
|
||
this._reset();
|
||
this._showing = false;
|
||
},
|
||
|
||
show: function(window, tileRect, monitorIndex) {
|
||
let windowActor = window.get_compositor_private();
|
||
if (!windowActor)
|
||
return;
|
||
|
||
global.window_group.set_child_below_sibling(this.actor, windowActor);
|
||
|
||
if (this._rect && this._rect.equal(tileRect))
|
||
return;
|
||
|
||
let changeMonitor = (this._monitorIndex == -1 ||
|
||
this._monitorIndex != monitorIndex);
|
||
|
||
this._monitorIndex = monitorIndex;
|
||
this._rect = tileRect;
|
||
|
||
let monitor = Main.layoutManager.monitors[monitorIndex];
|
||
|
||
this._updateStyle(monitor);
|
||
|
||
if (!this._showing || changeMonitor) {
|
||
let monitorRect = new Meta.Rectangle({ x: monitor.x,
|
||
y: monitor.y,
|
||
width: monitor.width,
|
||
height: monitor.height });
|
||
let [, rect] = window.get_frame_rect().intersect(monitorRect);
|
||
this.actor.set_size(rect.width, rect.height);
|
||
this.actor.set_position(rect.x, rect.y);
|
||
this.actor.opacity = 0;
|
||
}
|
||
|
||
this._showing = true;
|
||
this.actor.show();
|
||
Tweener.addTween(this.actor,
|
||
{ x: tileRect.x,
|
||
y: tileRect.y,
|
||
width: tileRect.width,
|
||
height: tileRect.height,
|
||
opacity: 255,
|
||
time: WINDOW_ANIMATION_TIME,
|
||
transition: 'easeOutQuad'
|
||
});
|
||
},
|
||
|
||
hide: function() {
|
||
if (!this._showing)
|
||
return;
|
||
|
||
this._showing = false;
|
||
Tweener.addTween(this.actor,
|
||
{ opacity: 0,
|
||
time: WINDOW_ANIMATION_TIME,
|
||
transition: 'easeOutQuad',
|
||
onComplete: Lang.bind(this, this._reset)
|
||
});
|
||
},
|
||
|
||
_reset: function() {
|
||
this.actor.hide();
|
||
this._rect = null;
|
||
this._monitorIndex = -1;
|
||
},
|
||
|
||
_updateStyle: function(monitor) {
|
||
let styles = ['tile-preview'];
|
||
if (this._monitorIndex == Main.layoutManager.primaryIndex)
|
||
styles.push('on-primary');
|
||
if (this._rect.x == monitor.x)
|
||
styles.push('tile-preview-left');
|
||
if (this._rect.x + this._rect.width == monitor.x + monitor.width)
|
||
styles.push('tile-preview-right');
|
||
|
||
this.actor.style_class = styles.join(' ');
|
||
}
|
||
});
|
||
|
||
const TouchpadWorkspaceSwitchAction = new Lang.Class({
|
||
Name: 'TouchpadWorkspaceSwitchAction',
|
||
|
||
_init: function(actor) {
|
||
this._dx = 0;
|
||
this._dy = 0;
|
||
actor.connect('captured-event', Lang.bind(this, this._handleEvent));
|
||
},
|
||
|
||
_checkActivated: function() {
|
||
const MOTION_THRESHOLD = 50;
|
||
let allowedModes = Shell.ActionMode.NORMAL | Shell.ActionMode.OVERVIEW;
|
||
let dir;
|
||
|
||
if ((allowedModes & Main.actionMode) == 0)
|
||
return;
|
||
|
||
if (this._dy < -MOTION_THRESHOLD)
|
||
dir = Meta.MotionDirection.DOWN;
|
||
else if (this._dy > MOTION_THRESHOLD)
|
||
dir = Meta.MotionDirection.UP;
|
||
else if (this._dx < -MOTION_THRESHOLD)
|
||
dir = Meta.MotionDirection.RIGHT;
|
||
else if (this._dx > MOTION_THRESHOLD)
|
||
dir = Meta.MotionDirection.LEFT;
|
||
else
|
||
return;
|
||
|
||
this.emit('activated', dir);
|
||
},
|
||
|
||
_handleEvent: function(actor, event) {
|
||
if (event.type() != Clutter.EventType.TOUCHPAD_SWIPE)
|
||
return Clutter.EVENT_PROPAGATE;
|
||
|
||
if (event.get_touchpad_gesture_finger_count() != 4)
|
||
return Clutter.EVENT_PROPAGATE;
|
||
|
||
if (event.get_gesture_phase() == Clutter.TouchpadGesturePhase.UPDATE) {
|
||
let [dx, dy] = event.get_gesture_motion_delta(event);
|
||
|
||
this._dx += dx;
|
||
this._dy += dy;
|
||
} else {
|
||
if (event.get_gesture_phase() == Clutter.TouchpadGesturePhase.END)
|
||
this._checkActivated();
|
||
|
||
this._dx = 0;
|
||
this._dy = 0;
|
||
}
|
||
|
||
return Clutter.EVENT_STOP;
|
||
}
|
||
});
|
||
Signals.addSignalMethods(TouchpadWorkspaceSwitchAction.prototype);
|
||
|
||
const WorkspaceSwitchAction = new Lang.Class({
|
||
Name: 'WorkspaceSwitchAction',
|
||
Extends: Clutter.SwipeAction,
|
||
Signals: { 'activated': { param_types: [Meta.MotionDirection.$gtype] } },
|
||
|
||
_init : function() {
|
||
const MOTION_THRESHOLD = 50;
|
||
|
||
this.parent();
|
||
this.set_n_touch_points(4);
|
||
this.set_threshold_trigger_distance(MOTION_THRESHOLD, MOTION_THRESHOLD);
|
||
|
||
global.display.connect('grab-op-begin', Lang.bind(this, function() {
|
||
this.cancel();
|
||
}));
|
||
},
|
||
|
||
vfunc_gesture_prepare : function(actor) {
|
||
let allowedModes = Shell.ActionMode.NORMAL | Shell.ActionMode.OVERVIEW;
|
||
|
||
if (!this.parent(actor))
|
||
return false;
|
||
|
||
return (allowedModes & Main.actionMode);
|
||
},
|
||
|
||
vfunc_swept : function(actor, direction) {
|
||
let dir;
|
||
|
||
if (direction & Clutter.SwipeDirection.UP)
|
||
dir = Meta.MotionDirection.DOWN;
|
||
else if (direction & Clutter.SwipeDirection.DOWN)
|
||
dir = Meta.MotionDirection.UP;
|
||
else if (direction & Clutter.SwipeDirection.LEFT)
|
||
dir = Meta.MotionDirection.RIGHT;
|
||
else if (direction & Clutter.SwipeDirection.RIGHT)
|
||
dir = Meta.MotionDirection.LEFT;
|
||
|
||
this.emit('activated', dir);
|
||
}
|
||
});
|
||
|
||
const AppSwitchAction = new Lang.Class({
|
||
Name: 'AppSwitchAction',
|
||
Extends: Clutter.GestureAction,
|
||
Signals: { 'activated': {} },
|
||
|
||
_init : function() {
|
||
this.parent();
|
||
this.set_n_touch_points(3);
|
||
|
||
global.display.connect('grab-op-begin', Lang.bind(this, function() {
|
||
this.cancel();
|
||
}));
|
||
},
|
||
|
||
vfunc_gesture_prepare : function(action, actor) {
|
||
if (Main.actionMode != Shell.ActionMode.NORMAL) {
|
||
this.cancel();
|
||
return false;
|
||
}
|
||
|
||
return this.get_n_current_points() <= 4;
|
||
},
|
||
|
||
vfunc_gesture_begin : function(action, actor) {
|
||
// in milliseconds
|
||
const LONG_PRESS_TIMEOUT = 250;
|
||
|
||
let nPoints = this.get_n_current_points();
|
||
let event = this.get_last_event (nPoints - 1);
|
||
|
||
if (nPoints == 3)
|
||
this._longPressStartTime = event.get_time();
|
||
else if (nPoints == 4) {
|
||
// Check whether the 4th finger press happens after a 3-finger long press,
|
||
// this only needs to be checked on the first 4th finger press
|
||
if (this._longPressStartTime != null &&
|
||
event.get_time() < this._longPressStartTime + LONG_PRESS_TIMEOUT)
|
||
this.cancel();
|
||
else {
|
||
this._longPressStartTime = null;
|
||
this.emit('activated');
|
||
}
|
||
}
|
||
|
||
return this.get_n_current_points() <= 4;
|
||
},
|
||
|
||
vfunc_gesture_progress : function(action, actor) {
|
||
const MOTION_THRESHOLD = 30;
|
||
|
||
if (this.get_n_current_points() == 3) {
|
||
for (let i = 0; i < this.get_n_current_points(); i++) {
|
||
[startX, startY] = this.get_press_coords(i);
|
||
[x, y] = this.get_motion_coords(i);
|
||
|
||
if (Math.abs(x - startX) > MOTION_THRESHOLD ||
|
||
Math.abs(y - startY) > MOTION_THRESHOLD)
|
||
return false;
|
||
}
|
||
|
||
}
|
||
|
||
return true;
|
||
}
|
||
});
|
||
|
||
const ResizePopup = new Lang.Class({
|
||
Name: 'ResizePopup',
|
||
|
||
_init: function() {
|
||
this._widget = new St.Widget({ layout_manager: new Clutter.BinLayout() });
|
||
this._label = new St.Label({ style_class: 'resize-popup',
|
||
x_align: Clutter.ActorAlign.CENTER,
|
||
y_align: Clutter.ActorAlign.CENTER,
|
||
x_expand: true, y_expand: true });
|
||
this._widget.add_child(this._label);
|
||
Main.uiGroup.add_actor(this._widget);
|
||
},
|
||
|
||
set: function(rect, displayW, displayH) {
|
||
/* Translators: This represents the size of a window. The first number is
|
||
* the width of the window and the second is the height. */
|
||
let text = _("%d × %d").format(displayW, displayH);
|
||
this._label.set_text(text);
|
||
|
||
this._widget.set_position(rect.x, rect.y);
|
||
this._widget.set_size(rect.width, rect.height);
|
||
},
|
||
|
||
destroy: function() {
|
||
this._widget.destroy();
|
||
this._widget = null;
|
||
},
|
||
});
|
||
|
||
const WindowManager = new Lang.Class({
|
||
Name: 'WindowManager',
|
||
|
||
_init : function() {
|
||
this._shellwm = global.window_manager;
|
||
|
||
this._minimizing = [];
|
||
this._unminimizing = [];
|
||
this._mapping = [];
|
||
this._resizing = [];
|
||
this._destroying = [];
|
||
this._movingWindow = null;
|
||
|
||
this._dimmedWindows = [];
|
||
|
||
this._skippedActors = [];
|
||
|
||
this._allowedKeybindings = {};
|
||
|
||
this._isWorkspacePrepended = false;
|
||
|
||
this._switchData = null;
|
||
this._shellwm.connect('kill-switch-workspace', Lang.bind(this, this._switchWorkspaceDone));
|
||
this._shellwm.connect('kill-window-effects', Lang.bind(this, function (shellwm, actor) {
|
||
this._minimizeWindowDone(shellwm, actor);
|
||
this._mapWindowDone(shellwm, actor);
|
||
this._destroyWindowDone(shellwm, actor);
|
||
this._sizeChangeWindowDone(shellwm, actor);
|
||
}));
|
||
|
||
this._shellwm.connect('switch-workspace', Lang.bind(this, this._switchWorkspace));
|
||
this._shellwm.connect('show-tile-preview', Lang.bind(this, this._showTilePreview));
|
||
this._shellwm.connect('hide-tile-preview', Lang.bind(this, this._hideTilePreview));
|
||
this._shellwm.connect('show-window-menu', Lang.bind(this, this._showWindowMenu));
|
||
this._shellwm.connect('minimize', Lang.bind(this, this._minimizeWindow));
|
||
this._shellwm.connect('unminimize', Lang.bind(this, this._unminimizeWindow));
|
||
this._shellwm.connect('size-change', Lang.bind(this, this._sizeChangeWindow));
|
||
this._shellwm.connect('size-changed', Lang.bind(this, this._sizeChangedWindow));
|
||
this._shellwm.connect('map', Lang.bind(this, this._mapWindow));
|
||
this._shellwm.connect('destroy', Lang.bind(this, this._destroyWindow));
|
||
this._shellwm.connect('filter-keybinding', Lang.bind(this, this._filterKeybinding));
|
||
this._shellwm.connect('confirm-display-change', Lang.bind(this, this._confirmDisplayChange));
|
||
this._shellwm.connect('create-close-dialog', Lang.bind(this, this._createCloseDialog));
|
||
global.screen.connect('restacked', Lang.bind(this, this._syncStacking));
|
||
|
||
this._workspaceSwitcherPopup = null;
|
||
this._tilePreview = null;
|
||
|
||
this.allowKeybinding('switch-to-session-1', Shell.ActionMode.ALL);
|
||
this.allowKeybinding('switch-to-session-2', Shell.ActionMode.ALL);
|
||
this.allowKeybinding('switch-to-session-3', Shell.ActionMode.ALL);
|
||
this.allowKeybinding('switch-to-session-4', Shell.ActionMode.ALL);
|
||
this.allowKeybinding('switch-to-session-5', Shell.ActionMode.ALL);
|
||
this.allowKeybinding('switch-to-session-6', Shell.ActionMode.ALL);
|
||
this.allowKeybinding('switch-to-session-7', Shell.ActionMode.ALL);
|
||
this.allowKeybinding('switch-to-session-8', Shell.ActionMode.ALL);
|
||
this.allowKeybinding('switch-to-session-9', Shell.ActionMode.ALL);
|
||
this.allowKeybinding('switch-to-session-10', Shell.ActionMode.ALL);
|
||
this.allowKeybinding('switch-to-session-11', Shell.ActionMode.ALL);
|
||
this.allowKeybinding('switch-to-session-12', Shell.ActionMode.ALL);
|
||
|
||
this.setCustomKeybindingHandler('switch-to-workspace-left',
|
||
Shell.ActionMode.NORMAL |
|
||
Shell.ActionMode.OVERVIEW,
|
||
Lang.bind(this, this._showWorkspaceSwitcher));
|
||
this.setCustomKeybindingHandler('switch-to-workspace-right',
|
||
Shell.ActionMode.NORMAL |
|
||
Shell.ActionMode.OVERVIEW,
|
||
Lang.bind(this, this._showWorkspaceSwitcher));
|
||
this.setCustomKeybindingHandler('switch-to-workspace-up',
|
||
Shell.ActionMode.NORMAL |
|
||
Shell.ActionMode.OVERVIEW,
|
||
Lang.bind(this, this._showWorkspaceSwitcher));
|
||
this.setCustomKeybindingHandler('switch-to-workspace-down',
|
||
Shell.ActionMode.NORMAL |
|
||
Shell.ActionMode.OVERVIEW,
|
||
Lang.bind(this, this._showWorkspaceSwitcher));
|
||
this.setCustomKeybindingHandler('switch-to-workspace-last',
|
||
Shell.ActionMode.NORMAL |
|
||
Shell.ActionMode.OVERVIEW,
|
||
Lang.bind(this, this._showWorkspaceSwitcher));
|
||
this.setCustomKeybindingHandler('move-to-workspace-left',
|
||
Shell.ActionMode.NORMAL |
|
||
Shell.ActionMode.OVERVIEW,
|
||
Lang.bind(this, this._showWorkspaceSwitcher));
|
||
this.setCustomKeybindingHandler('move-to-workspace-right',
|
||
Shell.ActionMode.NORMAL |
|
||
Shell.ActionMode.OVERVIEW,
|
||
Lang.bind(this, this._showWorkspaceSwitcher));
|
||
this.setCustomKeybindingHandler('move-to-workspace-up',
|
||
Shell.ActionMode.NORMAL |
|
||
Shell.ActionMode.OVERVIEW,
|
||
Lang.bind(this, this._showWorkspaceSwitcher));
|
||
this.setCustomKeybindingHandler('move-to-workspace-down',
|
||
Shell.ActionMode.NORMAL |
|
||
Shell.ActionMode.OVERVIEW,
|
||
Lang.bind(this, this._showWorkspaceSwitcher));
|
||
this.setCustomKeybindingHandler('switch-to-workspace-1',
|
||
Shell.ActionMode.NORMAL |
|
||
Shell.ActionMode.OVERVIEW,
|
||
Lang.bind(this, this._showWorkspaceSwitcher));
|
||
this.setCustomKeybindingHandler('switch-to-workspace-2',
|
||
Shell.ActionMode.NORMAL |
|
||
Shell.ActionMode.OVERVIEW,
|
||
Lang.bind(this, this._showWorkspaceSwitcher));
|
||
this.setCustomKeybindingHandler('switch-to-workspace-3',
|
||
Shell.ActionMode.NORMAL |
|
||
Shell.ActionMode.OVERVIEW,
|
||
Lang.bind(this, this._showWorkspaceSwitcher));
|
||
this.setCustomKeybindingHandler('switch-to-workspace-4',
|
||
Shell.ActionMode.NORMAL |
|
||
Shell.ActionMode.OVERVIEW,
|
||
Lang.bind(this, this._showWorkspaceSwitcher));
|
||
this.setCustomKeybindingHandler('switch-to-workspace-5',
|
||
Shell.ActionMode.NORMAL |
|
||
Shell.ActionMode.OVERVIEW,
|
||
Lang.bind(this, this._showWorkspaceSwitcher));
|
||
this.setCustomKeybindingHandler('switch-to-workspace-6',
|
||
Shell.ActionMode.NORMAL |
|
||
Shell.ActionMode.OVERVIEW,
|
||
Lang.bind(this, this._showWorkspaceSwitcher));
|
||
this.setCustomKeybindingHandler('switch-to-workspace-7',
|
||
Shell.ActionMode.NORMAL |
|
||
Shell.ActionMode.OVERVIEW,
|
||
Lang.bind(this, this._showWorkspaceSwitcher));
|
||
this.setCustomKeybindingHandler('switch-to-workspace-8',
|
||
Shell.ActionMode.NORMAL |
|
||
Shell.ActionMode.OVERVIEW,
|
||
Lang.bind(this, this._showWorkspaceSwitcher));
|
||
this.setCustomKeybindingHandler('switch-to-workspace-9',
|
||
Shell.ActionMode.NORMAL |
|
||
Shell.ActionMode.OVERVIEW,
|
||
Lang.bind(this, this._showWorkspaceSwitcher));
|
||
this.setCustomKeybindingHandler('switch-to-workspace-10',
|
||
Shell.ActionMode.NORMAL |
|
||
Shell.ActionMode.OVERVIEW,
|
||
Lang.bind(this, this._showWorkspaceSwitcher));
|
||
this.setCustomKeybindingHandler('switch-to-workspace-11',
|
||
Shell.ActionMode.NORMAL |
|
||
Shell.ActionMode.OVERVIEW,
|
||
Lang.bind(this, this._showWorkspaceSwitcher));
|
||
this.setCustomKeybindingHandler('switch-to-workspace-12',
|
||
Shell.ActionMode.NORMAL |
|
||
Shell.ActionMode.OVERVIEW,
|
||
Lang.bind(this, this._showWorkspaceSwitcher));
|
||
this.setCustomKeybindingHandler('move-to-workspace-1',
|
||
Shell.ActionMode.NORMAL,
|
||
Lang.bind(this, this._showWorkspaceSwitcher));
|
||
this.setCustomKeybindingHandler('move-to-workspace-2',
|
||
Shell.ActionMode.NORMAL,
|
||
Lang.bind(this, this._showWorkspaceSwitcher));
|
||
this.setCustomKeybindingHandler('move-to-workspace-3',
|
||
Shell.ActionMode.NORMAL,
|
||
Lang.bind(this, this._showWorkspaceSwitcher));
|
||
this.setCustomKeybindingHandler('move-to-workspace-4',
|
||
Shell.ActionMode.NORMAL,
|
||
Lang.bind(this, this._showWorkspaceSwitcher));
|
||
this.setCustomKeybindingHandler('move-to-workspace-5',
|
||
Shell.ActionMode.NORMAL,
|
||
Lang.bind(this, this._showWorkspaceSwitcher));
|
||
this.setCustomKeybindingHandler('move-to-workspace-6',
|
||
Shell.ActionMode.NORMAL,
|
||
Lang.bind(this, this._showWorkspaceSwitcher));
|
||
this.setCustomKeybindingHandler('move-to-workspace-7',
|
||
Shell.ActionMode.NORMAL,
|
||
Lang.bind(this, this._showWorkspaceSwitcher));
|
||
this.setCustomKeybindingHandler('move-to-workspace-8',
|
||
Shell.ActionMode.NORMAL,
|
||
Lang.bind(this, this._showWorkspaceSwitcher));
|
||
this.setCustomKeybindingHandler('move-to-workspace-9',
|
||
Shell.ActionMode.NORMAL,
|
||
Lang.bind(this, this._showWorkspaceSwitcher));
|
||
this.setCustomKeybindingHandler('move-to-workspace-10',
|
||
Shell.ActionMode.NORMAL,
|
||
Lang.bind(this, this._showWorkspaceSwitcher));
|
||
this.setCustomKeybindingHandler('move-to-workspace-11',
|
||
Shell.ActionMode.NORMAL,
|
||
Lang.bind(this, this._showWorkspaceSwitcher));
|
||
this.setCustomKeybindingHandler('move-to-workspace-12',
|
||
Shell.ActionMode.NORMAL,
|
||
Lang.bind(this, this._showWorkspaceSwitcher));
|
||
this.setCustomKeybindingHandler('move-to-workspace-last',
|
||
Shell.ActionMode.NORMAL,
|
||
Lang.bind(this, this._showWorkspaceSwitcher));
|
||
this.setCustomKeybindingHandler('switch-applications',
|
||
Shell.ActionMode.NORMAL,
|
||
Lang.bind(this, this._startSwitcher));
|
||
this.setCustomKeybindingHandler('switch-group',
|
||
Shell.ActionMode.NORMAL,
|
||
Lang.bind(this, this._startSwitcher));
|
||
this.setCustomKeybindingHandler('switch-applications-backward',
|
||
Shell.ActionMode.NORMAL,
|
||
Lang.bind(this, this._startSwitcher));
|
||
this.setCustomKeybindingHandler('switch-group-backward',
|
||
Shell.ActionMode.NORMAL,
|
||
Lang.bind(this, this._startSwitcher));
|
||
this.setCustomKeybindingHandler('switch-windows',
|
||
Shell.ActionMode.NORMAL,
|
||
Lang.bind(this, this._startSwitcher));
|
||
this.setCustomKeybindingHandler('switch-windows-backward',
|
||
Shell.ActionMode.NORMAL,
|
||
Lang.bind(this, this._startSwitcher));
|
||
this.setCustomKeybindingHandler('cycle-windows',
|
||
Shell.ActionMode.NORMAL,
|
||
Lang.bind(this, this._startSwitcher));
|
||
this.setCustomKeybindingHandler('cycle-windows-backward',
|
||
Shell.ActionMode.NORMAL,
|
||
Lang.bind(this, this._startSwitcher));
|
||
this.setCustomKeybindingHandler('cycle-group',
|
||
Shell.ActionMode.NORMAL,
|
||
Lang.bind(this, this._startSwitcher));
|
||
this.setCustomKeybindingHandler('cycle-group-backward',
|
||
Shell.ActionMode.NORMAL,
|
||
Lang.bind(this, this._startSwitcher));
|
||
this.setCustomKeybindingHandler('switch-panels',
|
||
Shell.ActionMode.NORMAL |
|
||
Shell.ActionMode.OVERVIEW |
|
||
Shell.ActionMode.LOCK_SCREEN |
|
||
Shell.ActionMode.UNLOCK_SCREEN |
|
||
Shell.ActionMode.LOGIN_SCREEN,
|
||
Lang.bind(this, this._startA11ySwitcher));
|
||
this.setCustomKeybindingHandler('switch-panels-backward',
|
||
Shell.ActionMode.NORMAL |
|
||
Shell.ActionMode.OVERVIEW |
|
||
Shell.ActionMode.LOCK_SCREEN |
|
||
Shell.ActionMode.UNLOCK_SCREEN |
|
||
Shell.ActionMode.LOGIN_SCREEN,
|
||
Lang.bind(this, this._startA11ySwitcher));
|
||
|
||
this.addKeybinding('pause-resume-tweens',
|
||
new Gio.Settings({ schema_id: SHELL_KEYBINDINGS_SCHEMA }),
|
||
Meta.KeyBindingFlags.NONE,
|
||
Shell.ActionMode.ALL,
|
||
Lang.bind(this, this._toggleTweens));
|
||
|
||
this.addKeybinding('open-application-menu',
|
||
new Gio.Settings({ schema_id: SHELL_KEYBINDINGS_SCHEMA }),
|
||
Meta.KeyBindingFlags.NONE,
|
||
Shell.ActionMode.NORMAL |
|
||
Shell.ActionMode.POPUP,
|
||
Lang.bind(this, this._toggleAppMenu));
|
||
|
||
this.addKeybinding('toggle-message-tray',
|
||
new Gio.Settings({ schema_id: SHELL_KEYBINDINGS_SCHEMA }),
|
||
Meta.KeyBindingFlags.NONE,
|
||
Shell.ActionMode.NORMAL |
|
||
Shell.ActionMode.OVERVIEW |
|
||
Shell.ActionMode.POPUP,
|
||
Lang.bind(this, this._toggleCalendar));
|
||
|
||
global.display.connect('show-resize-popup', Lang.bind(this, this._showResizePopup));
|
||
global.display.connect('show-pad-osd', Lang.bind(this, this._showPadOsd));
|
||
global.display.connect('show-osd', Lang.bind(this, function (display, monitorIndex, iconName, label) {
|
||
let icon = Gio.Icon.new_for_string(iconName);
|
||
Main.osdWindowManager.show(monitorIndex, icon, label, null);
|
||
}));
|
||
|
||
this._gsdWacomProxy = new GsdWacomProxy(Gio.DBus.session, GSD_WACOM_BUS_NAME,
|
||
GSD_WACOM_OBJECT_PATH,
|
||
Lang.bind(this, function(proxy, error) {
|
||
if (error) {
|
||
log(error.message);
|
||
return;
|
||
}
|
||
}));
|
||
|
||
global.display.connect('pad-mode-switch', Lang.bind(this, function (display, pad, group, mode) {
|
||
let labels = [];
|
||
|
||
//FIXME: Fix num buttons
|
||
for (let i = 0; i < 50; i++) {
|
||
let str = display.get_pad_action_label(pad, Meta.PadActionType.BUTTON, i);
|
||
labels.push(str ? str: '');
|
||
}
|
||
|
||
if (this._gsdWacomProxy) {
|
||
this._gsdWacomProxy.SetOLEDLabelsRemote(pad.get_device_node(), labels);
|
||
this._gsdWacomProxy.SetGroupModeLEDRemote(pad.get_device_node(), group, mode);
|
||
}
|
||
}));
|
||
|
||
Main.overview.connect('showing', Lang.bind(this, function() {
|
||
for (let i = 0; i < this._dimmedWindows.length; i++)
|
||
this._undimWindow(this._dimmedWindows[i]);
|
||
}));
|
||
Main.overview.connect('hiding', Lang.bind(this, function() {
|
||
for (let i = 0; i < this._dimmedWindows.length; i++)
|
||
this._dimWindow(this._dimmedWindows[i]);
|
||
}));
|
||
|
||
this._windowMenuManager = new WindowMenu.WindowMenuManager();
|
||
|
||
if (Main.sessionMode.hasWorkspaces)
|
||
this._workspaceTracker = new WorkspaceTracker(this);
|
||
|
||
global.screen.override_workspace_layout(Meta.ScreenCorner.TOPLEFT,
|
||
false, -1, 1);
|
||
|
||
let gesture = new WorkspaceSwitchAction();
|
||
gesture.connect('activated', Lang.bind(this, this._actionSwitchWorkspace));
|
||
global.stage.add_action(gesture);
|
||
|
||
// This is not a normal Clutter.GestureAction, doesn't need add_action()
|
||
gesture = new TouchpadWorkspaceSwitchAction(global.stage);
|
||
gesture.connect('activated', Lang.bind(this, this._actionSwitchWorkspace));
|
||
|
||
gesture = new AppSwitchAction();
|
||
gesture.connect('activated', Lang.bind(this, this._switchApp));
|
||
global.stage.add_action(gesture);
|
||
|
||
gesture = new EdgeDragAction.EdgeDragAction(St.Side.BOTTOM, Shell.ActionMode.ALL);
|
||
gesture.connect('activated', Lang.bind(this, function() {
|
||
Main.keyboard.show(Main.layoutManager.bottomIndex);
|
||
}));
|
||
global.stage.add_action(gesture);
|
||
},
|
||
|
||
_showPadOsd: function (display, device, settings, imagePath, editionMode, monitorIndex) {
|
||
this._currentPadOsd = new PadOsd.PadOsd(device, settings, imagePath, editionMode, monitorIndex);
|
||
this._currentPadOsd.connect('closed', Lang.bind(this, function() { this._currentPadOsd = null }));
|
||
|
||
return this._currentPadOsd.actor;
|
||
},
|
||
|
||
_actionSwitchWorkspace: function(action, direction) {
|
||
let newWs = global.screen.get_active_workspace().get_neighbor(direction);
|
||
this.actionMoveWorkspace(newWs);
|
||
},
|
||
|
||
_lookupIndex: function (windows, metaWindow) {
|
||
for (let i = 0; i < windows.length; i++) {
|
||
if (windows[i].metaWindow == metaWindow) {
|
||
return i;
|
||
}
|
||
}
|
||
return -1;
|
||
},
|
||
|
||
_switchApp : function () {
|
||
let windows = global.get_window_actors().filter(Lang.bind(this, function(actor) {
|
||
let win = actor.metaWindow;
|
||
return (!win.is_override_redirect() &&
|
||
win.located_on_workspace(global.screen.get_active_workspace()));
|
||
}));
|
||
|
||
if (windows.length == 0)
|
||
return;
|
||
|
||
let focusWindow = global.display.focus_window;
|
||
let nextWindow;
|
||
|
||
if (focusWindow == null)
|
||
nextWindow = windows[0].metaWindow;
|
||
else {
|
||
let index = this._lookupIndex (windows, focusWindow) + 1;
|
||
|
||
if (index >= windows.length)
|
||
index = 0;
|
||
|
||
nextWindow = windows[index].metaWindow;
|
||
}
|
||
|
||
Main.activateWindow(nextWindow);
|
||
},
|
||
|
||
insertWorkspace: function(pos) {
|
||
if (!Meta.prefs_get_dynamic_workspaces())
|
||
return;
|
||
|
||
global.screen.append_new_workspace(false, global.get_current_time());
|
||
|
||
let windows = global.get_window_actors().map(function(winActor) {
|
||
return winActor.meta_window;
|
||
});
|
||
|
||
// To create a new workspace, we slide all the windows on workspaces
|
||
// below us to the next workspace, leaving a blank workspace for us
|
||
// to recycle.
|
||
windows.forEach(function(window) {
|
||
// If the window is attached to an ancestor, we don't need/want
|
||
// to move it
|
||
if (window.get_transient_for() != null)
|
||
return;
|
||
// Same for OR windows
|
||
if (window.is_override_redirect())
|
||
return;
|
||
// Windows on workspaces below pos don't need moving
|
||
let index = window.get_workspace().index();
|
||
if (index < pos)
|
||
return;
|
||
window.change_workspace_by_index(index + 1, true);
|
||
});
|
||
|
||
// If the new workspace was inserted before the active workspace,
|
||
// activate the workspace to which its windows went
|
||
let activeIndex = global.screen.get_active_workspace_index();
|
||
if (activeIndex >= pos) {
|
||
let newWs = global.screen.get_workspace_by_index(activeIndex + 1);
|
||
this._blockAnimations = true;
|
||
newWs.activate(global.get_current_time());
|
||
this._blockAnimations = false;
|
||
}
|
||
},
|
||
|
||
|
||
keepWorkspaceAlive: function(workspace, duration) {
|
||
if (!this._workspaceTracker)
|
||
return;
|
||
|
||
this._workspaceTracker.keepWorkspaceAlive(workspace, duration);
|
||
},
|
||
|
||
skipNextEffect: function(actor) {
|
||
this._skippedActors.push(actor);
|
||
},
|
||
|
||
setCustomKeybindingHandler: function(name, modes, handler) {
|
||
if (Meta.keybindings_set_custom_handler(name, handler))
|
||
this.allowKeybinding(name, modes);
|
||
},
|
||
|
||
addKeybinding: function(name, settings, flags, modes, handler) {
|
||
let action = global.display.add_keybinding(name, settings, flags, handler);
|
||
if (action != Meta.KeyBindingAction.NONE)
|
||
this.allowKeybinding(name, modes);
|
||
return action;
|
||
},
|
||
|
||
removeKeybinding: function(name) {
|
||
if (global.display.remove_keybinding(name))
|
||
this.allowKeybinding(name, Shell.ActionMode.NONE);
|
||
},
|
||
|
||
allowKeybinding: function(name, modes) {
|
||
this._allowedKeybindings[name] = modes;
|
||
},
|
||
|
||
_shouldAnimate: function() {
|
||
return !(Main.overview.visible || this._blockAnimations);
|
||
},
|
||
|
||
_shouldAnimateActor: function(actor, types) {
|
||
if (this._removeEffect(this._skippedActors, actor))
|
||
return false;
|
||
|
||
if (!this._shouldAnimate())
|
||
return false;
|
||
|
||
if (!actor.get_texture())
|
||
return false;
|
||
|
||
let type = actor.meta_window.get_window_type();
|
||
return types.indexOf(type) >= 0;
|
||
},
|
||
|
||
_removeEffect : function(list, actor) {
|
||
let idx = list.indexOf(actor);
|
||
if (idx != -1) {
|
||
list.splice(idx, 1);
|
||
return true;
|
||
}
|
||
return false;
|
||
},
|
||
|
||
_minimizeWindow : function(shellwm, actor) {
|
||
let types = [Meta.WindowType.NORMAL,
|
||
Meta.WindowType.MODAL_DIALOG,
|
||
Meta.WindowType.DIALOG];
|
||
if (!this._shouldAnimateActor(actor, types)) {
|
||
shellwm.completed_minimize(actor);
|
||
return;
|
||
}
|
||
|
||
actor.set_scale(1.0, 1.0);
|
||
|
||
this._minimizing.push(actor);
|
||
|
||
if (actor.meta_window.is_monitor_sized()) {
|
||
Tweener.addTween(actor,
|
||
{ opacity: 0,
|
||
time: MINIMIZE_WINDOW_ANIMATION_TIME,
|
||
transition: 'easeOutQuad',
|
||
onComplete: this._minimizeWindowDone,
|
||
onCompleteScope: this,
|
||
onCompleteParams: [shellwm, actor],
|
||
onOverwrite: this._minimizeWindowOverwritten,
|
||
onOverwriteScope: this,
|
||
onOverwriteParams: [shellwm, actor]
|
||
});
|
||
} else {
|
||
let xDest, yDest, xScale, yScale;
|
||
let [success, geom] = actor.meta_window.get_icon_geometry();
|
||
if (success) {
|
||
xDest = geom.x;
|
||
yDest = geom.y;
|
||
xScale = geom.width / actor.width;
|
||
yScale = geom.height / actor.height;
|
||
} else {
|
||
let monitor = Main.layoutManager.monitors[actor.meta_window.get_monitor()];
|
||
xDest = monitor.x;
|
||
yDest = monitor.y;
|
||
if (Clutter.get_default_text_direction() == Clutter.TextDirection.RTL)
|
||
xDest += monitor.width;
|
||
xScale = 0;
|
||
yScale = 0;
|
||
}
|
||
|
||
Tweener.addTween(actor,
|
||
{ scale_x: xScale,
|
||
scale_y: yScale,
|
||
x: xDest,
|
||
y: yDest,
|
||
time: MINIMIZE_WINDOW_ANIMATION_TIME,
|
||
transition: 'easeInExpo',
|
||
onComplete: this._minimizeWindowDone,
|
||
onCompleteScope: this,
|
||
onCompleteParams: [shellwm, actor],
|
||
onOverwrite: this._minimizeWindowOverwritten,
|
||
onOverwriteScope: this,
|
||
onOverwriteParams: [shellwm, actor]
|
||
});
|
||
}
|
||
},
|
||
|
||
_minimizeWindowDone : function(shellwm, actor) {
|
||
if (this._removeEffect(this._minimizing, actor)) {
|
||
Tweener.removeTweens(actor);
|
||
actor.set_scale(1.0, 1.0);
|
||
actor.set_opacity(255);
|
||
actor.set_pivot_point(0, 0);
|
||
|
||
shellwm.completed_minimize(actor);
|
||
}
|
||
},
|
||
|
||
_minimizeWindowOverwritten : function(shellwm, actor) {
|
||
if (this._removeEffect(this._minimizing, actor)) {
|
||
shellwm.completed_minimize(actor);
|
||
}
|
||
},
|
||
|
||
_unminimizeWindow : function(shellwm, actor) {
|
||
let types = [Meta.WindowType.NORMAL,
|
||
Meta.WindowType.MODAL_DIALOG,
|
||
Meta.WindowType.DIALOG];
|
||
if (!this._shouldAnimateActor(actor, types)) {
|
||
shellwm.completed_unminimize(actor);
|
||
return;
|
||
}
|
||
|
||
this._unminimizing.push(actor);
|
||
|
||
if (actor.meta_window.is_monitor_sized()) {
|
||
actor.opacity = 0;
|
||
actor.set_scale(1.0, 1.0);
|
||
Tweener.addTween(actor,
|
||
{ opacity: 255,
|
||
time: MINIMIZE_WINDOW_ANIMATION_TIME,
|
||
transition: 'easeOutQuad',
|
||
onComplete: this._unminimizeWindowDone,
|
||
onCompleteScope: this,
|
||
onCompleteParams: [shellwm, actor],
|
||
onOverwrite: this._unminimizeWindowOverwritten,
|
||
onOverwriteScope: this,
|
||
onOverwriteParams: [shellwm, actor]
|
||
});
|
||
} else {
|
||
let [success, geom] = actor.meta_window.get_icon_geometry();
|
||
if (success) {
|
||
actor.set_position(geom.x, geom.y);
|
||
actor.set_scale(geom.width / actor.width,
|
||
geom.height / actor.height);
|
||
} else {
|
||
let monitor = Main.layoutManager.monitors[actor.meta_window.get_monitor()];
|
||
actor.set_position(monitor.x, monitor.y);
|
||
if (Clutter.get_default_text_direction() == Clutter.TextDirection.RTL)
|
||
actor.x += monitor.width;
|
||
actor.set_scale(0, 0);
|
||
}
|
||
|
||
let rect = actor.meta_window.get_frame_rect();
|
||
let [xDest, yDest] = [rect.x, rect.y];
|
||
|
||
actor.show();
|
||
Tweener.addTween(actor,
|
||
{ scale_x: 1.0,
|
||
scale_y: 1.0,
|
||
x: xDest,
|
||
y: yDest,
|
||
time: MINIMIZE_WINDOW_ANIMATION_TIME,
|
||
transition: 'easeInExpo',
|
||
onComplete: this._unminimizeWindowDone,
|
||
onCompleteScope: this,
|
||
onCompleteParams: [shellwm, actor],
|
||
onOverwrite: this._unminimizeWindowOverwritten,
|
||
onOverwriteScope: this,
|
||
onOverwriteParams: [shellwm, actor]
|
||
});
|
||
}
|
||
},
|
||
|
||
_unminimizeWindowDone : function(shellwm, actor) {
|
||
if (this._removeEffect(this._unminimizing, actor)) {
|
||
Tweener.removeTweens(actor);
|
||
actor.set_scale(1.0, 1.0);
|
||
actor.set_opacity(255);
|
||
actor.set_pivot_point(0, 0);
|
||
|
||
shellwm.completed_unminimize(actor);
|
||
}
|
||
},
|
||
|
||
_unminimizeWindowOverwritten : function(shellwm, actor) {
|
||
if (this._removeEffect(this._unminimizing, actor)) {
|
||
shellwm.completed_unminimize(actor);
|
||
}
|
||
},
|
||
|
||
_sizeChangeWindow : function(shellwm, actor, whichChange, oldFrameRect, oldBufferRect) {
|
||
let types = [Meta.WindowType.NORMAL];
|
||
if (!this._shouldAnimateActor(actor, types)) {
|
||
shellwm.completed_size_change(actor);
|
||
return;
|
||
}
|
||
|
||
if (oldFrameRect.width > 0 && oldFrameRect.height > 0)
|
||
this._prepareAnimationInfo(shellwm, actor, oldFrameRect, whichChange);
|
||
else
|
||
shellwm.completed_size_change(actor);
|
||
},
|
||
|
||
_prepareAnimationInfo: function(shellwm, actor, oldFrameRect, change) {
|
||
// Position a clone of the window on top of the old position,
|
||
// while actor updates are frozen.
|
||
let actorContent = Shell.util_get_content_for_window_actor(actor, oldFrameRect);
|
||
let actorClone = new St.Widget({ content: actorContent });
|
||
actorClone.set_offscreen_redirect(Clutter.OffscreenRedirect.ALWAYS);
|
||
actorClone.set_position(oldFrameRect.x, oldFrameRect.y);
|
||
actorClone.set_size(oldFrameRect.width, oldFrameRect.height);
|
||
Main.uiGroup.add_actor(actorClone);
|
||
|
||
if (this._clearAnimationInfo(actor))
|
||
this._shellwm.completed_size_change(actor);
|
||
|
||
actor.__animationInfo = { clone: actorClone,
|
||
oldRect: oldFrameRect };
|
||
},
|
||
|
||
_sizeChangedWindow: function(shellwm, actor) {
|
||
if (!actor.__animationInfo)
|
||
return;
|
||
if (this._resizing.indexOf(actor) != -1)
|
||
return;
|
||
|
||
let actorClone = actor.__animationInfo.clone;
|
||
let targetRect = actor.meta_window.get_frame_rect();
|
||
let sourceRect = actor.__animationInfo.oldRect;
|
||
|
||
let scaleX = targetRect.width / sourceRect.width;
|
||
let scaleY = targetRect.height / sourceRect.height;
|
||
|
||
this._resizing.push(actor);
|
||
|
||
// Now scale and fade out the clone
|
||
Tweener.addTween(actorClone,
|
||
{ x: targetRect.x,
|
||
y: targetRect.y,
|
||
scale_x: scaleX,
|
||
scale_y: scaleY,
|
||
opacity: 0,
|
||
time: WINDOW_ANIMATION_TIME,
|
||
transition: 'easeOutQuad'
|
||
});
|
||
|
||
actor.translation_x = -targetRect.x + sourceRect.x;
|
||
actor.translation_y = -targetRect.y + sourceRect.y;
|
||
|
||
// Now set scale the actor to size it as the clone.
|
||
actor.scale_x = 1 / scaleX;
|
||
actor.scale_y = 1 / scaleY;
|
||
|
||
// Scale it to its actual new size
|
||
Tweener.addTween(actor,
|
||
{ scale_x: 1.0,
|
||
scale_y: 1.0,
|
||
translation_x: 0,
|
||
translation_y: 0,
|
||
time: WINDOW_ANIMATION_TIME,
|
||
transition: 'easeOutQuad',
|
||
onComplete: this._sizeChangeWindowDone,
|
||
onCompleteScope: this,
|
||
onCompleteParams: [shellwm, actor],
|
||
onOverwrite: this._sizeChangeWindowOverwritten,
|
||
onOverwriteScope: this,
|
||
onOverwriteParams: [shellwm, actor]
|
||
});
|
||
|
||
// Now unfreeze actor updates, to get it to the new size.
|
||
// It's important that we don't wait until the animation is completed to
|
||
// do this, otherwise our scale will be applied to the old texture size.
|
||
shellwm.completed_size_change(actor);
|
||
},
|
||
|
||
_clearAnimationInfo: function(actor) {
|
||
if (actor.__animationInfo) {
|
||
actor.__animationInfo.clone.destroy();
|
||
delete actor.__animationInfo;
|
||
return true;
|
||
}
|
||
return false;
|
||
},
|
||
|
||
_sizeChangeWindowDone: function(shellwm, actor) {
|
||
if (this._removeEffect(this._resizing, actor)) {
|
||
Tweener.removeTweens(actor);
|
||
actor.scale_x = 1.0;
|
||
actor.scale_y = 1.0;
|
||
actor.translation_x = 0;
|
||
actor.translation_y = 0;
|
||
this._clearAnimationInfo(actor);
|
||
}
|
||
},
|
||
|
||
_sizeChangeWindowOverwritten: function(shellwm, actor) {
|
||
if (this._removeEffect(this._resizing, actor))
|
||
this._clearAnimationInfo(actor);
|
||
},
|
||
|
||
_hasAttachedDialogs: function(window, ignoreWindow) {
|
||
var count = 0;
|
||
window.foreach_transient(function(win) {
|
||
if (win != ignoreWindow &&
|
||
win.is_attached_dialog() &&
|
||
win.get_transient_for() == window) {
|
||
count++;
|
||
return false;
|
||
}
|
||
return true;
|
||
});
|
||
return count != 0;
|
||
},
|
||
|
||
_checkDimming: function(window, ignoreWindow) {
|
||
let shouldDim = this._hasAttachedDialogs(window, ignoreWindow);
|
||
|
||
if (shouldDim && !window._dimmed) {
|
||
window._dimmed = true;
|
||
this._dimmedWindows.push(window);
|
||
this._dimWindow(window);
|
||
} else if (!shouldDim && window._dimmed) {
|
||
window._dimmed = false;
|
||
this._dimmedWindows = this._dimmedWindows.filter(function(win) {
|
||
return win != window;
|
||
});
|
||
this._undimWindow(window);
|
||
}
|
||
},
|
||
|
||
_dimWindow: function(window) {
|
||
let actor = window.get_compositor_private();
|
||
if (!actor)
|
||
return;
|
||
let dimmer = getWindowDimmer(actor);
|
||
if (!dimmer)
|
||
return;
|
||
if (this._shouldAnimate())
|
||
Tweener.addTween(dimmer,
|
||
{ dimFactor: 1.0,
|
||
time: DIM_TIME,
|
||
transition: 'linear'
|
||
});
|
||
else
|
||
dimmer.dimFactor = 1.0;
|
||
},
|
||
|
||
_undimWindow: function(window) {
|
||
let actor = window.get_compositor_private();
|
||
if (!actor)
|
||
return;
|
||
let dimmer = getWindowDimmer(actor);
|
||
if (!dimmer)
|
||
return;
|
||
if (this._shouldAnimate())
|
||
Tweener.addTween(dimmer,
|
||
{ dimFactor: 0.0,
|
||
time: UNDIM_TIME,
|
||
transition: 'linear' });
|
||
else
|
||
dimmer.dimFactor = 0.0;
|
||
},
|
||
|
||
_mapWindow : function(shellwm, actor) {
|
||
actor._windowType = actor.meta_window.get_window_type();
|
||
actor._notifyWindowTypeSignalId = actor.meta_window.connect('notify::window-type', Lang.bind(this, function () {
|
||
let type = actor.meta_window.get_window_type();
|
||
if (type == actor._windowType)
|
||
return;
|
||
if (type == Meta.WindowType.MODAL_DIALOG ||
|
||
actor._windowType == Meta.WindowType.MODAL_DIALOG) {
|
||
let parent = actor.get_meta_window().get_transient_for();
|
||
if (parent)
|
||
this._checkDimming(parent);
|
||
}
|
||
|
||
actor._windowType = type;
|
||
}));
|
||
actor.meta_window.connect('unmanaged', Lang.bind(this, function(window) {
|
||
let parent = window.get_transient_for();
|
||
if (parent)
|
||
this._checkDimming(parent);
|
||
}));
|
||
|
||
if (actor.meta_window.is_attached_dialog())
|
||
this._checkDimming(actor.get_meta_window().get_transient_for());
|
||
|
||
let types = [Meta.WindowType.NORMAL,
|
||
Meta.WindowType.DIALOG,
|
||
Meta.WindowType.MODAL_DIALOG];
|
||
if (!this._shouldAnimateActor(actor, types)) {
|
||
shellwm.completed_map(actor);
|
||
return;
|
||
}
|
||
|
||
switch (actor._windowType) {
|
||
case Meta.WindowType.NORMAL:
|
||
actor.set_pivot_point(0.5, 1.0);
|
||
actor.scale_x = 0.01;
|
||
actor.scale_y = 0.05;
|
||
actor.opacity = 0;
|
||
actor.show();
|
||
this._mapping.push(actor);
|
||
|
||
Tweener.addTween(actor,
|
||
{ opacity: 255,
|
||
scale_x: 1,
|
||
scale_y: 1,
|
||
time: SHOW_WINDOW_ANIMATION_TIME,
|
||
transition: 'easeOutExpo',
|
||
onComplete: this._mapWindowDone,
|
||
onCompleteScope: this,
|
||
onCompleteParams: [shellwm, actor],
|
||
onOverwrite: this._mapWindowOverwrite,
|
||
onOverwriteScope: this,
|
||
onOverwriteParams: [shellwm, actor]
|
||
});
|
||
break;
|
||
case Meta.WindowType.MODAL_DIALOG:
|
||
case Meta.WindowType.DIALOG:
|
||
actor.set_pivot_point(0.5, 0.5);
|
||
actor.scale_y = 0;
|
||
actor.opacity = 0;
|
||
actor.show();
|
||
this._mapping.push(actor);
|
||
|
||
Tweener.addTween(actor,
|
||
{ opacity: 255,
|
||
scale_x: 1,
|
||
scale_y: 1,
|
||
time: DIALOG_SHOW_WINDOW_ANIMATION_TIME,
|
||
transition: 'easeOutQuad',
|
||
onComplete: this._mapWindowDone,
|
||
onCompleteScope: this,
|
||
onCompleteParams: [shellwm, actor],
|
||
onOverwrite: this._mapWindowOverwrite,
|
||
onOverwriteScope: this,
|
||
onOverwriteParams: [shellwm, actor]
|
||
});
|
||
break;
|
||
default:
|
||
shellwm.completed_map(actor);
|
||
return;
|
||
}
|
||
},
|
||
|
||
_mapWindowDone : function(shellwm, actor) {
|
||
if (this._removeEffect(this._mapping, actor)) {
|
||
Tweener.removeTweens(actor);
|
||
actor.opacity = 255;
|
||
actor.set_pivot_point(0, 0);
|
||
actor.scale_y = 1;
|
||
actor.scale_x = 1;
|
||
actor.translation_y = 0;
|
||
actor.translation_x = 0;
|
||
shellwm.completed_map(actor);
|
||
}
|
||
},
|
||
|
||
_mapWindowOverwrite : function(shellwm, actor) {
|
||
if (this._removeEffect(this._mapping, actor)) {
|
||
shellwm.completed_map(actor);
|
||
}
|
||
},
|
||
|
||
_destroyWindow : function(shellwm, actor) {
|
||
let window = actor.meta_window;
|
||
if (actor._notifyWindowTypeSignalId) {
|
||
window.disconnect(actor._notifyWindowTypeSignalId);
|
||
actor._notifyWindowTypeSignalId = 0;
|
||
}
|
||
if (window._dimmed) {
|
||
this._dimmedWindows = this._dimmedWindows.filter(function(win) {
|
||
return win != window;
|
||
});
|
||
}
|
||
|
||
if (window.is_attached_dialog())
|
||
this._checkDimming(window.get_transient_for(), window);
|
||
|
||
let types = [Meta.WindowType.NORMAL,
|
||
Meta.WindowType.DIALOG,
|
||
Meta.WindowType.MODAL_DIALOG];
|
||
if (!this._shouldAnimateActor(actor, types)) {
|
||
shellwm.completed_destroy(actor);
|
||
return;
|
||
}
|
||
|
||
switch (actor.meta_window.window_type) {
|
||
case Meta.WindowType.NORMAL:
|
||
actor.set_pivot_point(0.5, 0.5);
|
||
this._destroying.push(actor);
|
||
|
||
Tweener.addTween(actor,
|
||
{ opacity: 0,
|
||
scale_x: 0.8,
|
||
scale_y: 0.8,
|
||
time: DESTROY_WINDOW_ANIMATION_TIME,
|
||
transition: 'easeOutQuad',
|
||
onComplete: this._destroyWindowDone,
|
||
onCompleteScope: this,
|
||
onCompleteParams: [shellwm, actor],
|
||
onOverwrite: this._destroyWindowDone,
|
||
onOverwriteScope: this,
|
||
onOverwriteParams: [shellwm, actor]
|
||
});
|
||
break;
|
||
case Meta.WindowType.MODAL_DIALOG:
|
||
case Meta.WindowType.DIALOG:
|
||
actor.set_pivot_point(0.5, 0.5);
|
||
this._destroying.push(actor);
|
||
|
||
if (window.is_attached_dialog()) {
|
||
let parent = window.get_transient_for();
|
||
actor._parentDestroyId = parent.connect('unmanaged', Lang.bind(this, function () {
|
||
Tweener.removeTweens(actor);
|
||
this._destroyWindowDone(shellwm, actor);
|
||
}));
|
||
}
|
||
|
||
Tweener.addTween(actor,
|
||
{ scale_y: 0,
|
||
time: DIALOG_DESTROY_WINDOW_ANIMATION_TIME,
|
||
transition: 'easeOutQuad',
|
||
onComplete: this._destroyWindowDone,
|
||
onCompleteScope: this,
|
||
onCompleteParams: [shellwm, actor],
|
||
onOverwrite: this._destroyWindowDone,
|
||
onOverwriteScope: this,
|
||
onOverwriteParams: [shellwm, actor]
|
||
});
|
||
break;
|
||
default:
|
||
shellwm.completed_destroy(actor);
|
||
return;
|
||
}
|
||
},
|
||
|
||
_destroyWindowDone : function(shellwm, actor) {
|
||
if (this._removeEffect(this._destroying, actor)) {
|
||
let parent = actor.get_meta_window().get_transient_for();
|
||
if (parent && actor._parentDestroyId) {
|
||
parent.disconnect(actor._parentDestroyId);
|
||
actor._parentDestroyId = 0;
|
||
}
|
||
shellwm.completed_destroy(actor);
|
||
}
|
||
},
|
||
|
||
_filterKeybinding: function(shellwm, binding) {
|
||
if (Main.actionMode == Shell.ActionMode.NONE)
|
||
return true;
|
||
|
||
// There's little sense in implementing a keybinding in mutter and
|
||
// not having it work in NORMAL mode; handle this case generically
|
||
// so we don't have to explicitly allow all builtin keybindings in
|
||
// NORMAL mode.
|
||
if (Main.actionMode == Shell.ActionMode.NORMAL &&
|
||
binding.is_builtin())
|
||
return false;
|
||
|
||
return !(this._allowedKeybindings[binding.get_name()] & Main.actionMode);
|
||
},
|
||
|
||
_syncStacking: function() {
|
||
if (this._switchData == null)
|
||
return;
|
||
|
||
// Update stacking of windows in inGroup (aka the workspace we are
|
||
// switching to). Windows in outGroup are about to be hidden anyway,
|
||
// so we just ignore them here.
|
||
let windows = global.get_window_actors();
|
||
let sibling = null;
|
||
for (let i = 0; i < windows.length; i++) {
|
||
if (windows[i].get_parent() != this._switchData.inGroup)
|
||
continue;
|
||
|
||
this._switchData.inGroup.set_child_above_sibling(windows[i], sibling);
|
||
sibling = windows[i];
|
||
}
|
||
},
|
||
|
||
_switchWorkspace : function(shellwm, from, to, direction) {
|
||
if (!Main.sessionMode.hasWorkspaces || !this._shouldAnimate()) {
|
||
shellwm.completed_switch_workspace();
|
||
return;
|
||
}
|
||
|
||
let windows = global.get_window_actors();
|
||
|
||
/* @direction is the direction that the "camera" moves, so the
|
||
* screen contents have to move one screen's worth in the
|
||
* opposite direction.
|
||
*/
|
||
let xDest = 0, yDest = 0;
|
||
|
||
if (direction == Meta.MotionDirection.UP ||
|
||
direction == Meta.MotionDirection.UP_LEFT ||
|
||
direction == Meta.MotionDirection.UP_RIGHT)
|
||
yDest = global.screen_height - Main.panel.actor.height;
|
||
else if (direction == Meta.MotionDirection.DOWN ||
|
||
direction == Meta.MotionDirection.DOWN_LEFT ||
|
||
direction == Meta.MotionDirection.DOWN_RIGHT)
|
||
yDest = -global.screen_height + Main.panel.actor.height;
|
||
|
||
if (direction == Meta.MotionDirection.LEFT ||
|
||
direction == Meta.MotionDirection.UP_LEFT ||
|
||
direction == Meta.MotionDirection.DOWN_LEFT)
|
||
xDest = global.screen_width;
|
||
else if (direction == Meta.MotionDirection.RIGHT ||
|
||
direction == Meta.MotionDirection.UP_RIGHT ||
|
||
direction == Meta.MotionDirection.DOWN_RIGHT)
|
||
xDest = -global.screen_width;
|
||
|
||
let switchData = {};
|
||
this._switchData = switchData;
|
||
switchData.inGroup = new Clutter.Actor();
|
||
switchData.outGroup = new Clutter.Actor();
|
||
switchData.movingWindowBin = new Clutter.Actor();
|
||
switchData.windows = [];
|
||
|
||
let wgroup = global.window_group;
|
||
wgroup.add_actor(switchData.inGroup);
|
||
wgroup.add_actor(switchData.outGroup);
|
||
wgroup.add_actor(switchData.movingWindowBin);
|
||
|
||
for (let i = 0; i < windows.length; i++) {
|
||
let actor = windows[i];
|
||
let window = actor.get_meta_window();
|
||
|
||
if (!window.showing_on_its_workspace())
|
||
continue;
|
||
|
||
if (window.is_on_all_workspaces())
|
||
continue;
|
||
|
||
let record = { window: actor,
|
||
parent: actor.get_parent() };
|
||
|
||
if (this._movingWindow && window == this._movingWindow) {
|
||
switchData.movingWindow = record;
|
||
switchData.windows.push(switchData.movingWindow);
|
||
actor.reparent(switchData.movingWindowBin);
|
||
} else if (window.get_workspace().index() == from) {
|
||
switchData.windows.push(record);
|
||
actor.reparent(switchData.outGroup);
|
||
} else if (window.get_workspace().index() == to) {
|
||
switchData.windows.push(record);
|
||
actor.reparent(switchData.inGroup);
|
||
actor.show();
|
||
}
|
||
}
|
||
|
||
switchData.inGroup.set_position(-xDest, -yDest);
|
||
switchData.inGroup.raise_top();
|
||
|
||
switchData.movingWindowBin.raise_top();
|
||
|
||
Tweener.addTween(switchData.outGroup,
|
||
{ x: xDest,
|
||
y: yDest,
|
||
time: WINDOW_ANIMATION_TIME,
|
||
transition: 'easeOutQuad',
|
||
onComplete: this._switchWorkspaceDone,
|
||
onCompleteScope: this,
|
||
onCompleteParams: [shellwm]
|
||
});
|
||
Tweener.addTween(switchData.inGroup,
|
||
{ x: 0,
|
||
y: 0,
|
||
time: WINDOW_ANIMATION_TIME,
|
||
transition: 'easeOutQuad'
|
||
});
|
||
},
|
||
|
||
_switchWorkspaceDone : function(shellwm) {
|
||
let switchData = this._switchData;
|
||
if (!switchData)
|
||
return;
|
||
this._switchData = null;
|
||
|
||
for (let i = 0; i < switchData.windows.length; i++) {
|
||
let w = switchData.windows[i];
|
||
if (w.window.is_destroyed()) // Window gone
|
||
continue;
|
||
if (w.window.get_parent() == switchData.outGroup) {
|
||
w.window.reparent(w.parent);
|
||
w.window.hide();
|
||
} else
|
||
w.window.reparent(w.parent);
|
||
}
|
||
Tweener.removeTweens(switchData.inGroup);
|
||
Tweener.removeTweens(switchData.outGroup);
|
||
switchData.inGroup.destroy();
|
||
switchData.outGroup.destroy();
|
||
switchData.movingWindowBin.destroy();
|
||
|
||
if (this._movingWindow)
|
||
this._movingWindow = null;
|
||
|
||
shellwm.completed_switch_workspace();
|
||
},
|
||
|
||
_showTilePreview: function(shellwm, window, tileRect, monitorIndex) {
|
||
if (!this._tilePreview)
|
||
this._tilePreview = new TilePreview();
|
||
this._tilePreview.show(window, tileRect, monitorIndex);
|
||
},
|
||
|
||
_hideTilePreview: function(shellwm) {
|
||
if (!this._tilePreview)
|
||
return;
|
||
this._tilePreview.hide();
|
||
},
|
||
|
||
_showWindowMenu: function(shellwm, window, menu, rect) {
|
||
this._windowMenuManager.showWindowMenuForWindow(window, menu, rect);
|
||
},
|
||
|
||
_startSwitcher: function(display, screen, window, binding) {
|
||
let constructor = null;
|
||
switch (binding.get_name()) {
|
||
case 'switch-applications':
|
||
case 'switch-applications-backward':
|
||
case 'switch-group':
|
||
case 'switch-group-backward':
|
||
constructor = AltTab.AppSwitcherPopup;
|
||
break;
|
||
case 'switch-windows':
|
||
case 'switch-windows-backward':
|
||
constructor = AltTab.WindowSwitcherPopup;
|
||
break;
|
||
case 'cycle-windows':
|
||
case 'cycle-windows-backward':
|
||
constructor = AltTab.WindowCyclerPopup;
|
||
break;
|
||
case 'cycle-group':
|
||
case 'cycle-group-backward':
|
||
constructor = AltTab.GroupCyclerPopup;
|
||
break;
|
||
}
|
||
|
||
if (!constructor)
|
||
return;
|
||
|
||
/* prevent a corner case where both popups show up at once */
|
||
if (this._workspaceSwitcherPopup != null)
|
||
this._workspaceSwitcherPopup.destroy();
|
||
|
||
let tabPopup = new constructor();
|
||
|
||
if (!tabPopup.show(binding.is_reversed(), binding.get_name(), binding.get_mask()))
|
||
tabPopup.destroy();
|
||
},
|
||
|
||
_startA11ySwitcher : function(display, screen, window, binding) {
|
||
Main.ctrlAltTabManager.popup(binding.is_reversed(), binding.get_name(), binding.get_mask());
|
||
},
|
||
|
||
_toggleAppMenu : function(display, screen, window, event, binding) {
|
||
Main.panel.toggleAppMenu();
|
||
},
|
||
|
||
_toggleCalendar: function(display, screen, window, event, binding) {
|
||
Main.panel.toggleCalendar();
|
||
},
|
||
|
||
_toggleTweens: function() {
|
||
this._tweensPaused = !this._tweensPaused;
|
||
const OrigTweener = imports.tweener.tweener;
|
||
if (this._tweensPaused)
|
||
OrigTweener.pauseAllTweens();
|
||
else
|
||
OrigTweener.resumeAllTweens();
|
||
},
|
||
|
||
_showWorkspaceSwitcher : function(display, screen, window, binding) {
|
||
if (!Main.sessionMode.hasWorkspaces)
|
||
return;
|
||
|
||
if (screen.n_workspaces == 1)
|
||
return;
|
||
|
||
let [action,,,target] = binding.get_name().split('-');
|
||
let newWs;
|
||
let direction;
|
||
|
||
if (action == 'move') {
|
||
// "Moving" a window to another workspace doesn't make sense when
|
||
// it cannot be unstuck, and is potentially confusing if a new
|
||
// workspaces is added at the start/end
|
||
if (window.is_always_on_all_workspaces() ||
|
||
(Meta.prefs_get_workspaces_only_on_primary() &&
|
||
window.get_monitor() != Main.layoutManager.primaryIndex))
|
||
return;
|
||
}
|
||
|
||
if (target == 'last') {
|
||
direction = Meta.MotionDirection.DOWN;
|
||
newWs = screen.get_workspace_by_index(screen.n_workspaces - 1);
|
||
} else if (isNaN(target)) {
|
||
// Prepend a new workspace dynamically
|
||
if (screen.get_active_workspace_index() == 0 &&
|
||
action == 'move' && target == 'up' && this._isWorkspacePrepended == false) {
|
||
this.insertWorkspace(0);
|
||
this._isWorkspacePrepended = true;
|
||
}
|
||
|
||
direction = Meta.MotionDirection[target.toUpperCase()];
|
||
newWs = screen.get_active_workspace().get_neighbor(direction);
|
||
} else if (target > 0) {
|
||
target--;
|
||
newWs = screen.get_workspace_by_index(target);
|
||
|
||
if (screen.get_active_workspace().index() > target)
|
||
direction = Meta.MotionDirection.UP;
|
||
else
|
||
direction = Meta.MotionDirection.DOWN;
|
||
}
|
||
|
||
if (direction != Meta.MotionDirection.UP &&
|
||
direction != Meta.MotionDirection.DOWN)
|
||
return;
|
||
|
||
if (action == 'switch')
|
||
this.actionMoveWorkspace(newWs);
|
||
else
|
||
this.actionMoveWindow(window, newWs);
|
||
|
||
if (!Main.overview.visible) {
|
||
if (this._workspaceSwitcherPopup == null) {
|
||
this._workspaceTracker.blockUpdates();
|
||
this._workspaceSwitcherPopup = new WorkspaceSwitcherPopup.WorkspaceSwitcherPopup();
|
||
this._workspaceSwitcherPopup.connect('destroy', Lang.bind(this, function() {
|
||
this._workspaceTracker.unblockUpdates();
|
||
this._workspaceSwitcherPopup = null;
|
||
this._isWorkspacePrepended = false;
|
||
}));
|
||
}
|
||
this._workspaceSwitcherPopup.display(direction, newWs.index());
|
||
}
|
||
},
|
||
|
||
actionMoveWorkspace: function(workspace) {
|
||
if (!Main.sessionMode.hasWorkspaces)
|
||
return;
|
||
|
||
let activeWorkspace = global.screen.get_active_workspace();
|
||
|
||
if (activeWorkspace != workspace)
|
||
workspace.activate(global.get_current_time());
|
||
},
|
||
|
||
actionMoveWindow: function(window, workspace) {
|
||
if (!Main.sessionMode.hasWorkspaces)
|
||
return;
|
||
|
||
let activeWorkspace = global.screen.get_active_workspace();
|
||
|
||
if (activeWorkspace != workspace) {
|
||
// This won't have any effect for "always sticky" windows
|
||
// (like desktop windows or docks)
|
||
|
||
this._movingWindow = window;
|
||
window.change_workspace(workspace);
|
||
|
||
global.display.clear_mouse_mode();
|
||
workspace.activate_with_focus (window, global.get_current_time());
|
||
}
|
||
},
|
||
|
||
_confirmDisplayChange: function() {
|
||
let dialog = new DisplayChangeDialog(this._shellwm);
|
||
dialog.open();
|
||
},
|
||
|
||
_createCloseDialog: function (shellwm, window) {
|
||
return new CloseDialog.CloseDialog(window);
|
||
},
|
||
|
||
_showResizePopup: function(display, show, rect, displayW, displayH) {
|
||
if (show) {
|
||
if (!this._resizePopup)
|
||
this._resizePopup = new ResizePopup();
|
||
|
||
this._resizePopup.set(rect, displayW, displayH);
|
||
} else {
|
||
if (this._resizePopup) {
|
||
this._resizePopup.destroy();
|
||
this._resizePopup = null;
|
||
}
|
||
}
|
||
},
|
||
});
|