Add Gtk app

clapper_src/app.js

@@ -0,0 +1,62 @@
+const { GLib, GObject, Gtk } = imports.gi;
+const { Player } = imports.clapper_src.player;
+const { Interface } = imports.clapper_src.interface;
+
+const APP_NAME = 'Clapper';
+
+var App = GObject.registerClass({
+    Signals: {
+        'player-ready': {
+            param_types: [GObject.TYPE_BOOLEAN]
+        }
+    }
+}, class ClapperApp extends Gtk.Application
+{
+    _init(args)
+    {
+        GLib.set_prgname(APP_NAME);
+
+        super._init();
+
+        this.connect('startup', () => this._buildUI());
+        this.connect('activate', () => this._openDialog());
+    }
+
+    run(arr)
+    {
+        arr = arr || [];
+        super.run(arr);
+    }
+
+    _buildUI()
+    {
+        this.appWindow = new Gtk.ApplicationWindow({
+            application: this,
+            title: APP_NAME,
+            border_width: 0,
+            resizable: true,
+            window_position: Gtk.WindowPosition.CENTER,
+            width_request: 960,
+            height_request: 642
+        });
+
+        this.interface = new Interface();
+
+        this.appWindow.add(this.interface);
+        this.appWindow.connect('realize', this._onRealize.bind(this));
+    }
+
+    _onRealize()
+    {
+        this.player = new Player();
+        this.interface.addPlayer(this.player);
+
+        this.player.widget.show_all();
+        this.emit('player-ready', true);
+    }
+
+    _openDialog()
+    {
+        this.appWindow.show_all();
+    }
+});