CodeRepository/Samples/Sample.GFileStream/CustomSlider.cpp

#include "CustomSlider.h"

#include <QMouseEvent>

CustomSlider::CustomSlider(QWidget *parent, Qt::WindowFlags f)
	:QSlider(parent)
{
    Q_UNUSED(f);
}

CustomSlider::~CustomSlider()
{
}

void	CustomSlider::mousePressEvent(QMouseEvent *event)
{
    if(event->button() != Qt::LeftButton)
    {
        QSlider::mousePressEvent(event);
        
        return;
    }
    
    QSlider::mousePressEvent(event);
    
	double pos = event->pos().x() /(double)width();
    
//    int nMax = maximum();
//    int nMin = minimum();
	
	int nPos = ((maximum() - minimum() + 1) * pos) + minimum();

	QSlider::setValue(nPos);    

    emit sigLeftMouseClicked(nPos);
}

void    CustomSlider::mouseReleaseEvent(QMouseEvent *event)
{
    if(event->button() != Qt::LeftButton)
    {
        QSlider::mousePressEvent(event);
        
        return;
    }
    
    QSlider::mouseReleaseEvent(event);	  

	emit sigLeftMouseReleased();
}