35 lines
1.0 KiB
JavaScript
35 lines
1.0 KiB
JavaScript
// Sample extension code, makes clicking on the panel show a message
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const St = imports.gi.St;
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const Mainloop = imports.mainloop;
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const Gettext = imports.gettext.domain('gnome-shell-extensions');
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const _ = Gettext.gettext;
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const Main = imports.ui.main;
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function _showHello() {
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let text = new St.Label({ style_class: 'helloworld-label', text: _("Hello, world!") });
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let monitor = Main.layoutManager.primaryMonitor;
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global.stage.add_actor(text);
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text.set_position(Math.floor (monitor.width / 2 - text.width / 2), Math.floor(monitor.height / 2 - text.height / 2));
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Mainloop.timeout_add(3000, function () { text.destroy(); });
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}
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// Put your extension initialization code here
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function init(metadata) {
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imports.gettext.bindtextdomain('gnome-shell-extensions', metadata.localedir);
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}
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let signalId;
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function enable() {
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Main.panel.actor.reactive = true;
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signalId = Main.panel.actor.connect('button-release-event', _showHello);
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}
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function disable() {
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if (signalId) {
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Main.panel.actor.disconnect(signalId);
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signalId = 0;
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}
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} |