898b2b903d
Rather than defining _() as a local function in every module, put it into the global environment (along with C_() and ngettext()). https://bugzilla.gnome.org/show_bug.cgi?id=649203
134 lines
3.5 KiB
JavaScript
134 lines
3.5 KiB
JavaScript
/* -*- mode: js2; js2-basic-offset: 4; indent-tabs-mode: nil -*- */
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const Shell = imports.gi.Shell;
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const Lang = imports.lang;
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const Signals = imports.signals;
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const Main = imports.ui.main;
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function AppFavorites() {
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this._init();
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}
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AppFavorites.prototype = {
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FAVORITE_APPS_KEY: 'favorite-apps',
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_init: function() {
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this._favorites = {};
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global.settings.connect('changed::' + this.FAVORITE_APPS_KEY, Lang.bind(this, this._onFavsChanged));
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this._reload();
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},
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_onFavsChanged: function() {
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this._reload();
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this.emit('changed');
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},
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_reload: function() {
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let ids = global.settings.get_strv(this.FAVORITE_APPS_KEY);
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let appSys = Shell.AppSystem.get_default();
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let apps = ids.map(function (id) {
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return appSys.get_app(id);
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}).filter(function (app) {
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return app != null;
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});
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this._favorites = {};
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for (let i = 0; i < apps.length; i++) {
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let app = apps[i];
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this._favorites[app.get_id()] = app;
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}
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},
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_getIds: function() {
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let ret = [];
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for (let id in this._favorites)
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ret.push(id);
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return ret;
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},
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getFavoriteMap: function() {
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return this._favorites;
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},
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getFavorites: function() {
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let ret = [];
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for (let id in this._favorites)
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ret.push(this._favorites[id]);
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return ret;
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},
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isFavorite: function(appId) {
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return appId in this._favorites;
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},
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_addFavorite: function(appId, pos) {
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if (appId in this._favorites)
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return false;
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let app = Shell.AppSystem.get_default().get_app(appId);
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if (!app)
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return false;
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let ids = this._getIds();
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if (pos == -1)
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ids.push(appId);
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else
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ids.splice(pos, 0, appId);
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global.settings.set_strv(this.FAVORITE_APPS_KEY, ids);
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this._favorites[appId] = app;
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return true;
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},
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addFavoriteAtPos: function(appId, pos) {
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if (!this._addFavorite(appId, pos))
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return;
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let app = Shell.AppSystem.get_default().get_app(appId);
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Main.overview.shellInfo.setMessage(_("%s has been added to your favorites.").format(app.get_name()), Lang.bind(this, function () {
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this._removeFavorite(appId);
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}));
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},
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addFavorite: function(appId) {
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this.addFavoriteAtPos(appId, -1);
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},
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moveFavoriteToPos: function(appId, pos) {
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this._removeFavorite(appId);
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this._addFavorite(appId, pos);
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},
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_removeFavorite: function(appId) {
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if (!appId in this._favorites)
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return false;
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let ids = this._getIds().filter(function (id) { return id != appId; });
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global.settings.set_strv(this.FAVORITE_APPS_KEY, ids);
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return true;
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},
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removeFavorite: function(appId) {
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let ids = this._getIds();
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let pos = ids.indexOf(appId);
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let app = this._favorites[appId];
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if (!this._removeFavorite(appId))
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return;
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Main.overview.shellInfo.setMessage(_("%s has been removed from your favorites.").format(app.get_name()),
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Lang.bind(this, function () {
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this._addFavorite(appId, pos);
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}));
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}
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};
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Signals.addSignalMethods(AppFavorites.prototype);
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var appFavoritesInstance = null;
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function getAppFavorites() {
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if (appFavoritesInstance == null)
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appFavoritesInstance = new AppFavorites();
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return appFavoritesInstance;
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}
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