268fd462ac
If a theme cannot be found in the user directory, try in system data dirs (XDG_DATA_DIRS, usually /usr/share and /usr/local/share) Signed-off-by: Giovanni Campagna <gcampagna@src.gnome.org>
58 lines
1.8 KiB
JavaScript
58 lines
1.8 KiB
JavaScript
// -*- mode: js2; indent-tabs-mode: nil; js2-basic-offset: 4 -*-
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// Load shell theme from ~/.themes/name/gnome-shell
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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 Main = imports.ui.main;
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const SETTINGS_SCHEMA = 'org.gnome.shell.extensions.user-theme';
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const SETTINGS_KEY = 'name';
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function ThemeManager() {
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this._init();
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}
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ThemeManager.prototype = {
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_init: function() {
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this._settings = new Gio.Settings({ schema: SETTINGS_SCHEMA });
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this._settings.connect('changed::'+SETTINGS_KEY, Lang.bind(this, this._changeTheme));
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this._changeTheme();
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},
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_changeTheme: function() {
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let _stylesheet = null;
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let _themeName = this._settings.get_string(SETTINGS_KEY);
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if (_themeName) {
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let _userCssStylesheet = GLib.get_home_dir() + '/.themes/' + _themeName + '/gnome-shell/gnome-shell.css';
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file = Gio.file_new_for_path(_userCssStylesheet);
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if (file.query_exists(null))
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_stylesheet = _userCssStylesheet;
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else {
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let sysdirs = GLib.get_system_data_dirs();
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for (let i = 0; i < sysdirs.length; i++) {
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_userCssStylesheet = sysdirs[i] + '/themes/' + _themeName + '/gnome-shell/gnome-shell.css';
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file = Gio.file_new_for_path(_userCssStylesheet);
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if (file.query_exists(null)) {
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_stylesheet = _userCssStylesheet;
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break;
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}
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}
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}
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}
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if (_stylesheet)
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global.log('loading user theme: ' + _stylesheet);
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else
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global.log('loading default theme (Adwaita)');
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Main.setThemeStylesheet(_stylesheet);
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Main.loadTheme();
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}
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}
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function main(metadata) {
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new ThemeManager();
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}
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