2 Copyright (C) 2009 Paul Davis
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 #include <gtkmm/spinbutton.h>
21 #include "ardour_dialog.h"
28 /// Dialog box to set options for the `strip silence' filter
29 class StripSilenceDialog : public ArdourDialog
32 StripSilenceDialog (std::list<boost::shared_ptr<ARDOUR::AudioRegion> > const &);
33 ~StripSilenceDialog ();
35 double threshold () const {
36 return _threshold.get_value ();
39 nframes_t minimum_length () const {
40 return _minimum_length.get_value_as_int ();
43 nframes_t fade_length () const {
44 return _fade_length.get_value_as_int ();
50 void canvas_allocation (Gtk::Allocation &);
51 void update_silence_rects ();
53 Gtk::SpinButton _threshold;
54 Gtk::SpinButton _minimum_length;
55 Gtk::SpinButton _fade_length;
58 boost::shared_ptr<ARDOUR::AudioRegion> region;
59 ArdourCanvas::WaveView* view;
60 std::list<ArdourCanvas::SimpleRect*> silence_rects;
61 double samples_per_unit;
64 ArdourCanvas::Canvas* _canvas;
65 std::list<Wave> _waves;
69 sigc::connection _peaks_ready_connection;