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/*
Copyright (C) 1998-2006 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 __gtkmm2ext_slider_controller_h__
#define __gtkmm2ext_slider_controller_h__
#ifdef interface
#undef interface
#endif
#include <gtkmm.h>
#include <gtkmm2ext/popup.h>
#include <gtkmm2ext/pixfader.h>
#include <gtkmm2ext/binding_proxy.h>
#include <boost/shared_ptr.hpp>
#include "gtkmm2ext/visibility.h"
namespace Gtkmm2ext {
class Pix;
}
namespace PBD {
class Controllable;
}
namespace Gtkmm2ext {
class LIBGTKMM2EXT_API SliderController : public Gtkmm2ext::PixFader
{
public:
SliderController (Gtk::Adjustment* adj, boost::shared_ptr<PBD::Controllable> mc, int orientation, int, int);
virtual ~SliderController () {}
Gtk::SpinButton& get_spin_button () { assert(_ctrl); return _spin; }
void set_controllable (boost::shared_ptr<PBD::Controllable> c) { _binding_proxy.set_controllable (c); }
protected:
bool on_button_press_event (GdkEventButton *ev);
void ctrl_adjusted();
void spin_adjusted();
BindingProxy _binding_proxy;
boost::shared_ptr<PBD::Controllable> _ctrl;
Gtk::Adjustment *_ctrl_adj;
Gtk::Adjustment _spin_adj;
Gtk::SpinButton _spin;
bool _ctrl_ignore;
bool _spin_ignore;
};
class LIBGTKMM2EXT_API VSliderController : public SliderController
{
public:
VSliderController (Gtk::Adjustment *adj, boost::shared_ptr<PBD::Controllable> mc, int, int);
};
class LIBGTKMM2EXT_API HSliderController : public SliderController
{
public:
HSliderController (Gtk::Adjustment *adj, boost::shared_ptr<PBD::Controllable> mc, int, int);
};
}; /* namespace */
#endif // __gtkmm2ext_slider_controller_h__
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