diff --git a/airplayServer.cpp b/airplayServer.cpp
index 405a8fb..dad66cd 100755
--- a/airplayServer.cpp
+++ b/airplayServer.cpp
@@ -70,6 +70,7 @@ struct GTK_STRUCT {
     GdkWindow *video_window_xwindow;
     gulong embed_xid;
     cairo_surface_t *surface = NULL;
+    bool is_fullscreen = false;
 };
 
 static GTK_STRUCT * GTK_data = NULL;
@@ -169,6 +170,27 @@ void configure_callback(GtkWindow *window, GdkEvent *event, gpointer data) {
     gtk_widget_queue_draw(GTK_data->video_window);
 }
 
+
+static bool click_callback(GtkWindow *window, GdkEventButton *event, gpointer data) {
+
+
+    if (event->button == 1 && event->type == GDK_2BUTTON_PRESS) {
+        printf("Double clicked!");
+
+        if(GTK_data->is_fullscreen) {
+            gtk_window_unfullscreen((GtkWindow*)GTK_data->app_window);
+            GTK_data->is_fullscreen = false;
+        } else {
+            gtk_window_fullscreen((GtkWindow*)GTK_data->app_window);
+            GTK_data->is_fullscreen = true;
+        }
+    }
+
+
+
+
+}
+
 int main(int argc, char *argv[]) {
     init_signals();
 
@@ -235,8 +257,11 @@ int main(int argc, char *argv[]) {
     //gtk_widget_set_double_buffered (GTK_data->video_window, FALSE);
     gtk_container_add (GTK_CONTAINER (GTK_data->app_window), GTK_data->video_window);
     gtk_widget_show_all (GTK_data->app_window);
+    gtk_widget_add_events(GTK_data->app_window, GDK_BUTTON_PRESS_MASK);
     gtk_widget_realize (GTK_data->video_window);
+    gtk_widget_realize (GTK_data->app_window);
     g_signal_connect (G_OBJECT (GTK_data->video_window), "draw",G_CALLBACK (draw_callback), NULL);
+    g_signal_connect (G_OBJECT (GTK_data->app_window), "button-press-event" ,G_CALLBACK (click_callback), NULL);
     g_signal_connect(G_OBJECT(GTK_data->app_window), "configure-event", G_CALLBACK(configure_callback), NULL);
 
     GTK_data->video_window_xwindow = gtk_widget_get_window (GTK_data->video_window);