clapper/clapper_src/menu.js

const { GObject, Gst, Gtk } = imports.gi;
const Misc = imports.clapper_src.misc;
const Prefs = imports.clapper_src.prefs;

var actions = [
    prefs,
    about,
];

var accels = [
    ['app.quit', ['q']],
];

function prefs(window, appName)
{
    let prefsWidget = Prefs.buildPrefsWidget();
    let prefsDialog = new Gtk.Dialog({
        title: 'Preferences',
        modal: true,
        transient_for: window,
        child: prefsWidget,
        default_width: 460,
        default_height: 400,
    });
    prefsDialog.connect('close-request', () => {
        prefsWidget._onClose();
        prefsWidget.run_dispose();
        prefsDialog.run_dispose();
    });
    prefsDialog.present();
}

function about(window, appName)
{
    let gstVer = [
        Gst.VERSION_MAJOR, Gst.VERSION_MINOR, Gst.VERSION_MICRO
    ].join('.');

    let gtkVer = [
        Gtk.MAJOR_VERSION, Gtk.MINOR_VERSION, Gtk.MICRO_VERSION
    ].join('.');

    let osInfo = [
        'GTK version' + ': ' + gtkVer,
        'GStreamer version' + ': ' + gstVer
    ].join('\n');

    let aboutDialog = new Gtk.AboutDialog({
        program_name: appName,
        comments: 'A GNOME media player powered by GStreamer',
        version: Misc.getClapperVersion(),
        authors: ['Rafał Dzięgiel'],
        artists: ['Rafał Dzięgiel'],
        license_type: Gtk.License.GPL_3_0,
        logo_icon_name: 'com.github.rafostar.Clapper',
        website: 'https://github.com/Rafostar/clapper',
        modal: true,
        system_information: osInfo,
        transient_for: window,
    });
    aboutDialog.connect('close-request', () => aboutDialog.run_dispose());
    aboutDialog.present();
}