Add video waveform viewer.

1 files changed, 39 insertions, 0 deletions

diff --git a/src/wx/video_waveform_dialog.h b/src/wx/video_waveform_dialog.h
new file mode 100644
index 000000000..475855d0f
--- /dev/null
+++ b/src/wx/video_waveform_dialog.h
@@ -0,0 +1,39 @@
+/*
+    Copyright (C) 2015 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.
+
+*/
+
+#include <wx/wx.h>
+
+class VideoWaveformPlot;
+class FilmViewer;
+
+class VideoWaveformDialog : public wxDialog
+{
+public:
+	VideoWaveformDialog (wxWindow* parent, FilmViewer* viewer);
+
+private:
+	void shown (wxShowEvent &);
+	void component_changed ();
+	void contrast_changed ();
+
+	FilmViewer* _viewer;
+	VideoWaveformPlot* _plot;
+	wxChoice* _component;
+	wxSlider* _contrast;
+};