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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/***************************************************************************
 *            canvastoollisten.h
 *
 *  Fri Jul 29 16:57:48 CEST 2011
 *  Copyright 2011 Bent Bisballe Nyeng
 *  deva@aasimon.org
 ****************************************************************************/

/*
 *  This file is part of DrumGizmo.
 *
 *  DrumGizmo 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.
 *
 *  DrumGizmo 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 DrumGizmo; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
 */
#pragma once

#include "canvastool.h"

#include "canvas.h"
#include "player.h"

class CanvasToolListen
	: public CanvasTool
{
	Q_OBJECT
public:
	CanvasToolListen(Canvas* canvas, Player& player);

	QString name() { return "Listen"; }
	bool mousePressEvent(QMouseEvent* event);
	bool mouseReleaseEvent(QMouseEvent* event);
	void paintEvent(QPaintEvent* event, QPainter& painter);

	void playRange(unsigned int from, unsigned int to);

public slots:
	void update(size_t position);

private:
	Canvas* canvas;

	Player& player;

	size_t lastpos;
	size_t pos;
};