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/*
* Copyright (C) 2016 Robin Gareus <robin@gareus.org>
*
* 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, 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 _ardour_maschine2_menu_h_
#define _ardour_maschine2_menu_h_
#include <vector>
#include <cairomm/refptr.h>
#include "pbd/signals.h"
#include "canvas/container.h"
namespace ArdourCanvas {
class Text;
}
namespace ARDOUR {
class AutomationControl;
}
namespace Cairo {
class Context;
}
namespace ArdourSurface {
class Maschine2;
class M2EncoderInterface;
class Maschine2Menu : public ArdourCanvas::Container
{
public:
Maschine2Menu (PBD::EventLoop*, ArdourCanvas::Item*, const std::vector<std::string>&, double width = 64);
virtual ~Maschine2Menu ();
void set_control (M2EncoderInterface*);
void set_active (uint32_t index);
void set_wrap (bool);
uint32_t active () const { return _active; }
uint32_t items() const { return _displays.size(); }
PBD::Signal0<void> ActiveChanged;
void render (ArdourCanvas::Rect const &, Cairo::RefPtr<Cairo::Context>) const;
private:
void rearrange (uint32_t);
void encoder_changed (int);
M2EncoderInterface* _ctrl;
PBD::EventLoop* _eventloop;
PBD::ScopedConnection encoder_connection;
std::vector<ArdourCanvas::Text*> _displays;
ArdourCanvas::Rectangle* _active_bg;
double _baseline;
double _height;
double _width;
uint32_t _active;
bool _wrap;
uint32_t _first;
uint32_t _last;
double _rotary;
};
} // namespace
#endif
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