Factor route group menu out into its own class.

git-svn-id: svn://localhost/ardour2/branches/3.0@5292 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 21 insertions, 0 deletions

diff --git a/gtk2_ardour/route_group_menu.h b/gtk2_ardour/route_group_menu.h
new file mode 100644
index 0000000000..09a31e60ed
--- /dev/null
+++ b/gtk2_ardour/route_group_menu.h
@@ -0,0 +1,21 @@
+namespace ARDOUR {
+	class Session;
+	class RouteGroup;
+}
+
+class RouteGroupMenu : public Gtk::Menu
+{
+public:
+	RouteGroupMenu (ARDOUR::Session &);
+
+	void rebuild (ARDOUR::RouteGroup *);
+
+	sigc::signal<void, ARDOUR::RouteGroup*> GroupSelected;
+	
+private:
+	void add_item (ARDOUR::RouteGroup *, ARDOUR::RouteGroup *, Gtk::RadioMenuItem::Group*);
+	void new_group ();
+	void set_group (ARDOUR::RouteGroup *);
+	
+	ARDOUR::Session& _session;
+};