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, 95 insertions, 0 deletions

diff --git a/gtk2_ardour/group_tabs.cc b/gtk2_ardour/group_tabs.cc
new file mode 100644
index 0000000000..ed179e3aef
--- /dev/null
+++ b/gtk2_ardour/group_tabs.cc
@@ -0,0 +1,95 @@
+/*
+    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/stock.h>
+#include "ardour/session.h"
+#include "ardour/route_group.h"
+#include "route_group_dialog.h"
+#include "group_tabs.h"
+#include "i18n.h"
+
+using namespace Gtk;
+using namespace ARDOUR;
+
+GroupTabs::GroupTabs ()
+	: _session (0),
+	  _menu (0)
+{
+
+}
+
+void
+GroupTabs::set_session (Session* s)
+{
+	_session = s;
+	s->RouteGroupChanged.connect (mem_fun (*this, &GroupTabs::set_dirty));
+}
+
+
+/** Handle a size request.
+ *  @param req GTK requisition
+ */
+void
+GroupTabs::on_size_request (Gtk::Requisition *req)
+{
+	/* Use a dummy, small width and the actual height that we want */
+	req->width = 16;
+	req->height = 16;
+}
+
+bool
+GroupTabs::on_button_press_event (GdkEventButton* ev)
+{
+	using namespace Menu_Helpers;
+	
+	RouteGroup* g = click_to_route_group (ev);
+	
+	if (ev->button == 1 && g) {
+		
+		g->set_active (!g->is_active (), this);
+		
+	} else if (ev->button == 3 && g) {
+
+		if (!_menu) {
+			_menu = new Menu;
+			MenuList& items = _menu->items ();
+			items.push_back (MenuElem (_("Edit..."), bind (mem_fun (*this, &GroupTabs::edit_group), g)));
+			items.push_back (MenuElem (_("Remove"), bind (mem_fun (*this, &GroupTabs::remove_group), g)));
+		}
+
+		_menu->popup (ev->button, ev->time);
+
+	}
+
+	return true;
+}
+
+
+void
+GroupTabs::edit_group (RouteGroup* g)
+{
+	RouteGroupDialog d (g, Gtk::Stock::APPLY);
+	d.do_run ();
+}
+
+void
+GroupTabs::remove_group (RouteGroup *g)
+{
+	_session->remove_route_group (*g);
+}