101 lines
2.9 KiB
C++
101 lines
2.9 KiB
C++
/*
|
|
* This file is part of Pastie
|
|
*
|
|
* Pastie 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 3 of the License, or
|
|
* any later version.
|
|
*
|
|
* Pastie 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 Pastie. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
/**
|
|
* @copyright Kitware Inc.
|
|
* @license http://www.gnu.org/licenses/gpl.txt GNU Public License
|
|
* @author Steffen Vogel <steffen.vogel@rwth-aachen.de>
|
|
* @link http://www.steffenvogel.de
|
|
* @package CTK
|
|
*/
|
|
|
|
#ifndef _RangeSlider_
|
|
#define _RangeSlider_
|
|
|
|
// Qt includes
|
|
#include <QSlider>
|
|
|
|
class QStylePainter;
|
|
class RangeSliderPrivate;
|
|
|
|
class RangeSlider : public QSlider
|
|
{
|
|
Q_OBJECT
|
|
Q_PROPERTY(int minimumValue READ minimumValue WRITE setMinimumValue)
|
|
Q_PROPERTY(int maximumValue READ maximumValue WRITE setMaximumValue)
|
|
Q_PROPERTY(int minimumPosition READ minimumPosition WRITE setMinimumPosition)
|
|
Q_PROPERTY(int maximumPosition READ maximumPosition WRITE setMaximumPosition)
|
|
|
|
public:
|
|
explicit RangeSlider( Qt::Orientation o, QWidget* par= 0 );
|
|
explicit RangeSlider( QWidget* par = 0 );
|
|
virtual ~RangeSlider();
|
|
|
|
int minimumValue() const;
|
|
int maximumValue() const;
|
|
|
|
int minimumPosition() const;
|
|
void setMinimumPosition(int min);
|
|
|
|
int maximumPosition() const;
|
|
void setMaximumPosition(int max);
|
|
|
|
bool isMinimumSliderDown() const;
|
|
bool isMaximumSliderDown() const;
|
|
|
|
void setPositions(int min, int max);
|
|
|
|
Q_SIGNALS:
|
|
void minimumValueChanged(int min);
|
|
void maximumValueChanged(int max);
|
|
|
|
void minimumPositionChanged(int min);
|
|
void maximumPositionChanged(int max);
|
|
|
|
void valuesChanged(int min, int max);
|
|
void positionsChanged(int min, int max);
|
|
|
|
public Q_SLOTS:
|
|
void setMinimumValue(int min);
|
|
void setMaximumValue(int max);
|
|
|
|
void setValues(int min, int max);
|
|
|
|
protected Q_SLOTS:
|
|
void onRangeChanged(int minimum, int maximum);
|
|
|
|
protected:
|
|
RangeSlider(RangeSliderPrivate* impl, Qt::Orientation o, QWidget* par= 0);
|
|
RangeSlider(RangeSliderPrivate* impl, QWidget* par = 0);
|
|
|
|
virtual void mousePressEvent(QMouseEvent* ev);
|
|
virtual void mouseMoveEvent(QMouseEvent* ev);
|
|
virtual void mouseReleaseEvent(QMouseEvent* ev);
|
|
|
|
virtual void paintEvent(QPaintEvent* ev);
|
|
virtual void initMinimumSliderStyleOption(QStyleOptionSlider* option) const;
|
|
virtual void initMaximumSliderStyleOption(QStyleOptionSlider* option) const;
|
|
|
|
protected:
|
|
QScopedPointer<RangeSliderPrivate> d_ptr;
|
|
|
|
private:
|
|
Q_DECLARE_PRIVATE(RangeSlider);
|
|
Q_DISABLE_COPY(RangeSlider);
|
|
};
|
|
|
|
#endif
|