117 lines
3.7 KiB
JavaScript
117 lines
3.7 KiB
JavaScript
/* This extension is a derived work of the Gnome Shell.
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*
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* Copyright (c) 2013 Paolo Tranquilli
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*
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* This extension is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This extension is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this extension; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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const CLOSE_BUTTON = 'close-button';
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const REARRANGE_DELAY = 'rearrange-delay';
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const St = imports.gi.St;
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const Main = imports.ui.main;
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const Workspace = imports.ui.workspace
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const WindowPreview = imports.ui.windowPreview.WindowPreview
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const Mainloop = imports.mainloop;
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const ExtensionUtils = imports.misc.extensionUtils;
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const Me = ExtensionUtils.getCurrentExtension();
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var Init = class Init {
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_connectSettings() {
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this._settingsSignals = [];
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this._settingsSignals.push(this._settings.connect('changed::'+CLOSE_BUTTON, this._setCloseButton.bind(this)));
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this._settingsSignals.push(this._settings.connect('changed::'+REARRANGE_DELAY, this._setRearrangeDelay.bind(this)));
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}
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_disconnectSettings() {
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while(this._settingsSignals.length > 0) {
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this._settings.disconnect(this._settingsSignals.pop());
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}
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}
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_setCloseButton() {
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this._closeButton = this._settings.get_enum(CLOSE_BUTTON) + 1;
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}
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_setRearrangeDelay() {
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this._rearrangeDelay = this._settings.get_int(REARRANGE_DELAY);
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}
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enable() {
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this._oldActivate = WindowPreview.prototype._activate;
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this._oldDoRemoveWindow = Workspace.Workspace.prototype._doRemoveWindow;
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this._oldAddWindowClone = Workspace.Workspace.prototype._addWindowClone;
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this._settings = ExtensionUtils.getSettings();
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this._oldDelay = Workspace.WINDOW_REPOSITIONING_DELAY;
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this._setCloseButton();
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this._setRearrangeDelay();
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// I'll go with a closure, not sure how to do it otherwise
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let init = this;
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// my handling logic
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const onClicked = function(action, actor) {
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this._selected = true;
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if (action.get_button() == init._closeButton) {
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this._deleteAll();
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} else {
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init._oldActivate.apply(this);
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}
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};
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// override _addWindowClone to add my event handler
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Workspace.Workspace.prototype._addWindowClone = function(metaWindow) {
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let clone = init._oldAddWindowClone.apply(this, [metaWindow]);
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clone.get_actions()[0].connect('clicked', onClicked.bind(clone));
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return clone;
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}
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// override WindowClone's _activate
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WindowPreview.prototype._activate = () => {};
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// override Workspace's _doRemoveWindow in order to put into it the
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// parameteriseable rearrangement delay. Rather than copy the code from
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// workspace.js, we reuse it but remove the scheduled rearrangement task
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// (as its 750ms delay is hard-coded...)
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Workspace.WINDOW_REPOSITIONING_DELAY = Math.max(init._rearrangeDelay,1);
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this._connectSettings();
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}
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disable() {
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WindowPreview.prototype._activate = this._oldActivate;
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Workspace.Workspace.prototype._doRemoveWindow = this._oldDoRemoveWindow;
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Workspace.WINDOW_REPOSITIONING_DELAY = this._oldDelay;
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Workspace.Workspace.prototype._addWindowClone = this._oldAddWindowClone;
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this._disconnectSettings();
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}
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}
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function init() {
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ExtensionUtils.initTranslations();
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}
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let _init;
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function enable() {
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_init = new Init();
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_init.enable();
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}
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function disable() {
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_init?.disable();
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_init = null;
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}
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