ef95c7e4e7
Some StContainer API was removed to accomodate clutter deprecations. Adapt apps-menu to that.
114 lines
3.2 KiB
JavaScript
114 lines
3.2 KiB
JavaScript
/* -*- mode: js2; js2-basic-offset: 4; indent-tabs-mode: nil -*- */
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const GMenu = imports.gi.GMenu;
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const Lang = imports.lang;
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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 PanelMenu = imports.ui.panelMenu;
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const PopupMenu = imports.ui.popupMenu;
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const ICON_SIZE = 28;
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const AppMenuItem = new Lang.Class({
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Name: 'AppsMenu.AppMenuItem',
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Extends: PopupMenu.PopupBaseMenuItem,
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_init: function (app, params) {
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this.parent(params);
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this._app = app;
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this.label = new St.Label({ text: app.get_name() });
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this.addActor(this.label);
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this._icon = app.create_icon_texture(ICON_SIZE);
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this.addActor(this._icon, { expand: false });
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},
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activate: function (event) {
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this._app.activate_full(-1, event.get_time());
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this.parent(event);
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}
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});
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const ApplicationsButton = new Lang.Class({
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Name: 'AppsMenu.ApplicationsButton',
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Extends: PanelMenu.SystemStatusButton,
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_init: function() {
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this.parent('start-here');
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this._appSys = Shell.AppSystem.get_default();
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this._installedChangedId = this._appSys.connect('installed-changed', Lang.bind(this, this._refresh));
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this._display();
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},
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destroy: function() {
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this._appSys.disconnect(this._installedChangedId);
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this.parent();
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},
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_refresh: function() {
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this._clearAll();
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this._display();
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},
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_clearAll: function() {
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this.menu.removeAll();
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},
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// Recursively load a GMenuTreeDirectory; we could put this in ShellAppSystem too
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// (taken from js/ui/appDisplay.js in core shell)
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_loadCategory: function(dir, menu) {
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var iter = dir.iter();
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var nextType;
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while ((nextType = iter.next()) != GMenu.TreeItemType.INVALID) {
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if (nextType == GMenu.TreeItemType.ENTRY) {
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var entry = iter.get_entry();
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var app = this._appSys.lookup_app_by_tree_entry(entry);
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if (!entry.get_app_info().get_nodisplay())
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menu.addMenuItem(new AppMenuItem(app));
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} else if (nextType == GMenu.TreeItemType.DIRECTORY) {
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this._loadCategory(iter.get_directory(), menu);
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}
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}
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},
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_display : function() {
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let tree = this._appSys.get_tree();
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let root = tree.get_root_directory();
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let iter = root.iter();
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let nextType;
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while ((nextType = iter.next()) != GMenu.TreeItemType.INVALID) {
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if (nextType == GMenu.TreeItemType.DIRECTORY) {
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let dir = iter.get_directory();
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let item = new PopupMenu.PopupSubMenuMenuItem(dir.get_name());
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this._loadCategory(dir, item.menu);
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this.menu.addMenuItem(item);
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}
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}
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}
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});
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let appsMenuButton;
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function enable() {
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appsMenuButton = new ApplicationsButton();
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Main.panel._leftBox.insert_child_at_index(appsMenuButton.actor, 1);
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Main.panel._leftBox.child_set(appsMenuButton.actor, { y_fill : true } );
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Main.panel._menus.addMenu(appsMenuButton.menu);
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}
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function disable() {
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appsMenuButton.destroy();
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}
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function init() {
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/* do nothing */
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}
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