64 lines
1.7 KiB
JavaScript
64 lines
1.7 KiB
JavaScript
// -*- mode: js2; indent-tabs-mode: nil; js2-basic-offset: 4 -*-
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// Load shell theme from ~/.local/share/themes/name/gnome-shell
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/* exported init */
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const { Gio } = imports.gi;
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const ExtensionUtils = imports.misc.extensionUtils;
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const Main = imports.ui.main;
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const Me = ExtensionUtils.getCurrentExtension();
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const Util = Me.imports.util;
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const SETTINGS_KEY = 'name';
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class ThemeManager {
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constructor() {
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this._settings = ExtensionUtils.getSettings();
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}
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enable() {
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this._changedId = this._settings.connect(`changed::${SETTINGS_KEY}`, this._changeTheme.bind(this));
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this._changeTheme();
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}
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disable() {
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if (this._changedId) {
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this._settings.disconnect(this._changedId);
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this._changedId = 0;
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}
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Main.setThemeStylesheet(null);
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Main.loadTheme();
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}
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_changeTheme() {
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let stylesheet = null;
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let themeName = this._settings.get_string(SETTINGS_KEY);
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if (themeName) {
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const stylesheetPaths = Util.getThemeDirs()
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.map(dir => `${dir}/${themeName}/gnome-shell/gnome-shell.css`);
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stylesheetPaths.push(...Util.getModeThemeDirs()
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.map(dir => `${dir}/${themeName}.css`));
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stylesheet = stylesheetPaths.find(path => {
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let file = Gio.file_new_for_path(path);
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return file.query_exists(null);
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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 init() {
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return new ThemeManager();
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}
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