view widgets/Slider.h @ 268:ee047fc1a552

if no title is present in the results list, it is replace by "unknown"
when a new TIMELINE INFORMATION layer is loaded the sample rate is set up to the main model (WaveFileModel) sample rate.

/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */

/*	Sound Access	
		EASAIER client application.	
		Silogic 2007. Laure Bajard. 
	
	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.  See the file    
	COPYING included with this distribution for more information.
*/

#ifndef _SLIDER_H_
#define _SLIDER_H_

#include <QSlider>
#include <QLabel>

class Slider : public QWidget
{
    Q_OBJECT
public:

    Slider(QWidget *parent = 0);
	Slider(Qt::Orientation orientation, QWidget * parent = 0);

    virtual ~Slider();

	void setShowToolTip(bool show);

	inline void setMinimum(int min){m_slider->setMinimum(min);}
	inline void setMaximum(int max){m_slider->setMaximum(max);}

	inline void setPageStep(int step){m_slider->setPageStep(step);}

	void setOrientation(Qt::Orientation or);

	inline int value () const {return m_slider->value();}
	inline void setValue(int value) {m_slider->setValue(value); m_label->setNum(value);}


signals:
    void mouseEntered();
    void mouseLeft();
	void valueChanged(int);

protected slots:
	void updateToolTip();

protected:
    virtual void enterEvent(QEvent *);
    virtual void leaveEvent(QEvent *);

	bool m_showTooltip;

	QSlider *m_slider;

	QLabel *m_label;

};

#endif