Move things round a bit.

[dcpomatic.git] / src / gtk / filter_view.h

diff --git a/src/gtk/filter_view.h b/src/gtk/filter_view.h
new file mode 100644 (file)
index 0000000..0c96b0e
--- /dev/null
+++ b/src/gtk/filter_view.h
@@ -0,0 +1,47 @@
+/*
+    Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
+
+    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.
+
+*/
+
+/** @file  src/filter_view.h
+ *  @brief A widget to select FFmpeg filters.
+ */
+
+#include <gtkmm.h>
+#include <vector>
+
+class Filter;
+
+/** @class FilterView
+ *  @brief A widget to select FFmpeg filters.
+ */
+class FilterView
+{
+public:
+       FilterView (std::vector<Filter const *> const &);
+
+       Gtk::Widget & widget ();
+       std::vector<Filter const *> active () const;
+
+       sigc::signal0<void> ActiveChanged;
+
+private:
+       void filter_toggled (Filter const *);
+
+       Gtk::VBox _box;
+       std::map<Filter const *, bool> _filters;
+};