Merge edit and mix groups to just being route groups. Add properties to route groups to decide what things their member routes will share. Allow edits to happen across a route group without its tracks necessarily being selected.

git-svn-id: svn://localhost/ardour2/branches/3.0@5236 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 49 insertions, 0 deletions

diff --git a/gtk2_ardour/group_tabs.h b/gtk2_ardour/group_tabs.h
new file mode 100644
index 0000000000..b83f7f2a06
--- /dev/null
+++ b/gtk2_ardour/group_tabs.h
@@ -0,0 +1,49 @@
+/*
+    Copyright (C) 2009 Paul Davis 
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#include <gtkmm/menu.h>
+#include "cairo_widget.h"
+
+namespace ARDOUR {
+	class Session;
+	class RouteGroup;
+}
+
+class Editor;
+
+class GroupTabs : public CairoWidget
+{
+public:
+	GroupTabs ();
+
+	void set_session (ARDOUR::Session *);
+
+private:
+	virtual ARDOUR::RouteGroup* click_to_route_group (GdkEventButton* ev) = 0;
+	virtual void render (cairo_t *) = 0;
+	
+	void on_size_request (Gtk::Requisition *);
+	bool on_button_press_event (GdkEventButton *);
+
+	void edit_group (ARDOUR::RouteGroup *);
+	void remove_group (ARDOUR::RouteGroup *);
+
+	ARDOUR::Session* _session;
+	Gtk::Menu* _menu;
+};