Add missing files.

git-svn-id: svn://localhost/ardour2/branches/3.0@6359 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 50 insertions, 0 deletions

diff --git a/gtk2_ardour/track_view_list.cc b/gtk2_ardour/track_view_list.cc
new file mode 100755
index 0000000000..343a6f10b0
--- /dev/null
+++ b/gtk2_ardour/track_view_list.cc
@@ -0,0 +1,50 @@
+/*
+    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 <algorithm>
+#include "track_view_list.h"
+
+using namespace std;
+
+TrackViewList::TrackViewList (list<TimeAxisView*> const & t)
+	: list<TimeAxisView*> (t)
+{
+
+}
+
+bool
+TrackViewList::contains (TimeAxisView const * t) const
+{
+	return find (begin(), end(), t) != end();
+}
+
+TrackViewList
+TrackViewList::add (TrackViewList const & t)
+{
+	TrackViewList added;
+
+	for (TrackViewList::const_iterator i = t.begin(); i != t.end(); ++i) {
+		if (!contains (*i)) {
+			added.push_back (*i);
+			push_back (*i);
+		}
+	}
+
+	return added;
+}