livetrax/libs/surfaces/push2/layout.h

/*
 * Copyright (C) 2016 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 __ardour_push2_layout_h__
#define __ardour_push2_layout_h__

#include <stdint.h>

#include <sigc++/trackable.h>

#include <cairomm/refptr.h>

#include "canvas/container.h"

namespace ARDOUR {
	class Session;
}

namespace ArdourSurface {

class Push2;

class Push2Layout : public sigc::trackable, public ArdourCanvas::Container
{
  public:
	Push2Layout (Push2& p, ARDOUR::Session& s, std::string const & name);
	virtual ~Push2Layout ();

	int display_width () const;
	int display_height () const;

	void compute_bounding_box () const;

	virtual void button_upper (uint32_t n) {}
	virtual void button_lower (uint32_t n) {}
	virtual void button_up ()  {}
	virtual void button_down ()  {}
	virtual void button_right ()  {}
	virtual void button_left ()  {}
	virtual void button_select_press () {}
	virtual void button_select_release () {}
	virtual void button_solo () {}
	virtual void button_mute () {}
	virtual void button_rhs (int) {} /* scene/notelength buttons aka Right Hand Side */
	virtual void button_octave_up() {}
	virtual void button_octave_down() {}
	virtual void button_page_left() {}
	virtual void button_page_right() {}
	virtual void button_stop_press () {}
	virtual void button_stop_release () {}
	virtual void button_stop_long_press () {}

	virtual void strip_vpot (int, int) = 0;
	virtual void strip_vpot_touch (int, bool) = 0;

	virtual void pad_press (int x, int y, int velocity) {}
	virtual void pad_release (int x, int y) {}

	virtual void update_meters () {}
	virtual void update_clocks () {}

	std::string name() const { return _name; }

  protected:
	Push2&           _p2;
	ARDOUR::Session& _session;
	std::string      _name;
};

} /* namespace */

#endif /* __ardour_push2_layout_h__ */