53 lines
2.3 KiB
JavaScript
53 lines
2.3 KiB
JavaScript
// This file is part of the AppIndicator/KStatusNotifierItem GNOME Shell extension
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License
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// as published by the Free Software Foundation; either version 2
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// of the License, or (at your option) any later version.
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//
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// This program 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 program; if not, write to the Free Software
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// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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export let StatusNotifierItem = null;
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export let StatusNotifierWatcher = null;
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export let DBusMenu = null;
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// loads a xml file into an in-memory string
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function loadInterfaceXml(extension, filename) {
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const interfacesDir = extension.dir.get_child('interfaces-xml');
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const file = interfacesDir.get_child(filename);
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const [result, contents] = imports.gi.GLib.file_get_contents(file.get_path());
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if (result) {
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// HACK: The "" + trick is important as hell because file_get_contents returns
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// an object (WTF?) but Gio.makeProxyWrapper requires `typeof() === "string"`
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// Otherwise, it will try to check `instanceof XML` and fail miserably because there
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// is no `XML` on very recent SpiderMonkey releases (or, if SpiderMonkey is old enough,
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// will spit out a TypeError soon).
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let nodeContents = contents;
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if (contents instanceof Uint8Array)
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nodeContents = imports.byteArray.toString(contents);
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return `<node>${nodeContents}</node>`;
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} else {
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throw new Error(`AppIndicatorSupport: Could not load file: ${filename}`);
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}
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}
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export function initialize(extension) {
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StatusNotifierItem = loadInterfaceXml(extension, 'StatusNotifierItem.xml');
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StatusNotifierWatcher = loadInterfaceXml(extension, 'StatusNotifierWatcher.xml');
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DBusMenu = loadInterfaceXml(extension, 'DBusMenu.xml');
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}
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export function destroy() {
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StatusNotifierItem = null;
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StatusNotifierWatcher = null;
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DBusMenu = null;
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}
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