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/*
* Copyright (C) 2014-2015 Paul Davis <paul@linuxaudiosystems.com>
*
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef __libardour_scene_change_h__
#define __libardour_scene_change_h__
#include "pbd/stateful.h"
#include "ardour/types.h"
namespace ARDOUR
{
class SceneChange : public PBD::Stateful
{
public:
SceneChange ();
virtual ~SceneChange () {};
static boost::shared_ptr<SceneChange> factory (const XMLNode&, int version);
static std::string xml_node_name;
uint32_t color() const;
void set_color (uint32_t);
bool color_out_of_bounds() const { return _color == out_of_bound_color; }
static const uint32_t out_of_bound_color;
bool active () const { return _active; }
void set_active (bool);
PBD::Signal0<void> ColorChanged;
PBD::Signal0<void> ActiveChanged;
protected:
/* derived classes are responsible for serializing & deserializing this value */
uint32_t _color;
bool _active;
};
} /* namespace */
#endif /* __libardour_scene_change_h__ */
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