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livetrax/gtk2_ardour/audio_region_editor.h

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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 <libgnomecanvas/libgnomecanvas.h>
#include "pbd/signals.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>, AudioRegionView& rv);
~AudioRegionEditor ();
private:
boost::shared_ptr<ARDOUR::AudioRegion> _region;
AudioRegionView& _region_view;
void connect_editor_events ();
Gtk::Label name_label;
Gtk::Entry name_entry;
Gtk::ToggleButton audition_button;
Gtk::Table _table;
Gtk::Label position_label;
Gtk::Label end_label;
Gtk::Label length_label;
Gtk::Label sync_relative_label;
Gtk::Label sync_absolute_label;
Gtk::Label start_label;
Gtk::Label gain_label;
AudioClock position_clock;
AudioClock end_clock;
AudioClock length_clock;
AudioClock sync_offset_relative_clock; ///< sync offset relative to the start of the region
AudioClock sync_offset_absolute_clock; ///< sync offset relative to the start of the timeline
AudioClock start_clock;
Gtk::Adjustment gain_adjustment;
Gtk::SpinButton gain_entry;
PBD::ScopedConnection state_connection;
PBD::ScopedConnection audition_connection;
void region_changed (const PBD::PropertyChange&);
void bounds_changed (const PBD::PropertyChange&);
void name_changed ();
void gain_changed ();
void audition_state_changed (bool);
void activation ();
void name_entry_changed ();
void position_clock_changed ();
void end_clock_changed ();
void length_clock_changed ();
void sync_offset_absolute_clock_changed ();
void sync_offset_relative_clock_changed ();
void gain_adjustment_changed ();
void audition_button_toggled ();
gint bpressed (GdkEventButton* ev, Gtk::SpinButton* but, void (AudioRegionEditor::*pmf)());
gint breleased (GdkEventButton* ev, Gtk::SpinButton* but, void (AudioRegionEditor::*pmf)());
bool on_delete_event (GdkEventAny *);
void handle_response (int);
bool spin_arrow_grab;
};
#endif /* __gtk_ardour_audio_region_edit_h__ */