Ocarina: Add a test menu item

The label for the menu reads "test", but it doesn't do anything yet.

include/ocarina/songlist.h

@@ -18,6 +18,8 @@ class MenuItem
 	public:
 		MenuItem(string, void (*)());
 		~MenuItem();
+
+		GtkWidget *get_widget();
 };
 
 /* Make this a class to inherit from? */
@@ -57,6 +59,8 @@ class SongList : public libsaria::SourceModel
 		void insert(Track &);
 		void fill();
 		void clear();
+
+		gint right_click(guint, guint64);
 };
 
 #endif /* OCARINA_SONGLIST_H */

ocarina/library.cpp

@@ -15,6 +15,11 @@ static SongList library_list;
 static struct SongListFuncs library_funcs;
 static list <MenuItem> library_menu;
 
+static void test()
+{
+	println("Test function!");
+}
+
 namespace ocarina
 {
 
@@ -26,6 +31,7 @@ namespace ocarina
 
 	void library::init()
 	{
+		library_menu.push_back(MenuItem("Test", test));
 		library_funcs.for_each = libsaria::library::for_each;
 		library_funcs.size = libsaria::library::size;
 

ocarina/songlist/menu.cpp

@@ -5,13 +5,39 @@
 
 #define BUTTON_RIGHT 3
 
-MenuItem::MenuItem(string, void (*func)())
-{}
+MenuItem::MenuItem(string s, void (*f)())
+{
+	text = s;
+	func = f;
+}
 
 MenuItem::~MenuItem() {}
 
+GtkWidget *MenuItem::get_widget()
+{
+	GtkWidget *widget = gtk_menu_item_new_with_label(text.c_str());
+	return widget;
+}
+
+gint SongList::right_click(guint button, guint64 time)
+{
+	list<MenuItem>::iterator it;
+	GtkWidget *menu = gtk_menu_new();
+
+	for (it = menu_items->begin(); it != menu_items->end(); it++)
+		gtk_menu_append(GTK_MENU(menu), it->get_widget());
+
+	gtk_widget_show_all(menu);
+	gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, button, time);
+	return TRUE;
+}
+
 void songlist_button_click(GtkWidget *widget, GdkEvent *event, gpointer data)
 {
-	if (event->button.button == BUTTON_RIGHT)
-		println("right click!");
+	SongList *list = (SongList *)data;
+
+	if (event->button.button != BUTTON_RIGHT)
+		return;
+	println("right click!");
+	list->right_click(event->button.button, event->button.time);
 }