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livetrax/gtk2_ardour/return_ui.h

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/*
Copyright (C) 2002 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 __ardour_gtk_return_ui_h__
#define __ardour_gtk_return_ui_h__
#include "gain_meter.h"
#include "panner_ui.h"
#include "ardour_dialog.h"
namespace ARDOUR {
class Return;
class Session;
class IOProcessor;
}
class IOSelector;
class ReturnUI : public Gtk::HBox
{
public:
ReturnUI (boost::shared_ptr<ARDOUR::Return>, ARDOUR::Session&);
~ReturnUI();
void update ();
void fast_update ();
IOSelector* io;
boost::shared_ptr<ARDOUR::Return>& retrn() { return _return; }
private:
boost::shared_ptr<ARDOUR::Return> _return;
ARDOUR::Session& _session;
GainMeter _gpm;
Gtk::VBox _vbox;
Gtk::VBox _hbox;
sigc::connection screen_update_connection;
sigc::connection fast_screen_update_connection;
void ins_changed (ARDOUR::IOChange, void*);
};
class ReturnUIWindow : public ArdourDialog
{
public:
ReturnUIWindow(boost::shared_ptr<ARDOUR::Return>, ARDOUR::Session&);
~ReturnUIWindow();
ReturnUI* ui;
private:
Gtk::HBox hpacker;
void return_going_away ();
sigc::connection going_away_connection;
};
#endif /* __ardour_gtk_return_ui_h__ */