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/*
Copyright (C) 2001 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.
*/
#ifndef __gtk_ardour_audio_region_edit_h__
#define __gtk_ardour_audio_region_edit_h__
#include <map>
#include <gtkmm/label.h>
#include <gtkmm/entry.h>
#include <gtkmm/box.h>
#include <gtkmm/togglebutton.h>
#include <gtkmm/button.h>
#include <gtkmm/arrow.h>
#include <gtkmm/frame.h>
#include <gtkmm/table.h>
#include <gtkmm/adjustment.h>
#include <gtkmm/separator.h>
#include <gtkmm/spinbutton.h>
#include "pbd/signals.h"
#include "pbd/crossthread.h"
#include "audio_clock.h"
#include "ardour_dialog.h"
#include "region_editor.h"
namespace ARDOUR {
class AudioRegion;
class Session;
}
class AudioRegionView;
class AudioRegionEditor : public RegionEditor
{
public:
AudioRegionEditor (ARDOUR::Session*, boost::shared_ptr<ARDOUR::AudioRegion>);
~AudioRegionEditor ();
void peak_amplitude_thread ();
private:
void region_changed (PBD::PropertyChange const &);
void gain_changed ();
void gain_adjustment_changed ();
boost::shared_ptr<ARDOUR::AudioRegion> _audio_region;
Gtk::Label gain_label;
Gtk::Adjustment gain_adjustment;
Gtk::SpinButton gain_entry;
Gtk::Label _peak_amplitude_label;
Gtk::Entry _peak_amplitude;
void signal_peak_thread ();
pthread_t _peak_amplitude_thread_handle;
void peak_amplitude_found (double);
PBD::Signal1<void, double> PeakAmplitudeFound;
PBD::ScopedConnection _peak_amplitude_connection;
CrossThreadChannel _peak_channel;
};
#endif /* __gtk_ardour_audio_region_edit_h__ */
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