refactor Push2 GUI into modular "layouts" that encapsulate a given screen, its drawing and event handling

1 files changed, 38 insertions, 0 deletions

diff --git a/libs/surfaces/push2/layout.cc b/libs/surfaces/push2/layout.cc
new file mode 100644
index 0000000000..e27ea0fe55
--- /dev/null
+++ b/libs/surfaces/push2/layout.cc
@@ -0,0 +1,38 @@
+/*
+  Copyright (C) 2016 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 "push2.h"
+
+using namespace ARDOUR;
+using namespace ArdourSurface;
+
+Push2Layout::Push2Layout (Push2& p, Session& s)
+	: p2 (p)
+	, session (s)
+{
+}
+
+Push2Layout::~Push2Layout ()
+{
+}
+
+bool
+Push2Layout::mapped () const
+{
+	return p2.current_layout() == this;
+}