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Added a PixmapSlider class and changed Slider to inherit from it.

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PixmapSlider is a subclass of QAbstractSlider.
It is independent of Skin.cpp. Slider is now only a wrapper to update the
QPixmaps on a skin change.
removed a workaround from equalizerwidget, that was necessary for the previous
implementation.
2-3 one line fixes I don't remember
This commit is contained in:
Thomas Frauendorfer 2008-03-13 05:30:00 +01:00
parent 88b8ab8683
commit 6e7e2c2184
10 changed files with 311 additions and 280 deletions
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69
src/widgets/pixmapslider.h Normal file
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/**
* This file is a part of Promoe, an XMMS2 CLient
*
* Copyright (C) 2008 Thomas Frauendorfer
*
* 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.
*/
#ifndef __PIXMAPSLIDER_H__
#define __PIXMAPSLIDER_H__
#include <QAbstractSlider>
#include <QList>
class QWidget;
class QPixmap;
class QPaintEvent;
class QMouseEvent;
typedef QList<QPixmap> QPixmapList;
class PixmapSlider : public QAbstractSlider
{
Q_OBJECT
public:
PixmapSlider (QWidget *parent);
~PixmapSlider () {}
void setValue (int val);
void setBackground (const QPixmap &);
void setBackground (const QPixmapList &);
QPixmapList backgrounds () const { return m_backgrounds; }
void setSliders (QPixmap normal, QPixmap pressed = QPixmap ());
QPixmap normalSlider () const { return m_normal; }
QPixmap pressedSlider () const { return m_pressed; }
protected slots:
void paintEvent (QPaintEvent *event);
void mouseMoveEvent (QMouseEvent *);
void mousePressEvent (QMouseEvent *);
void mouseReleaseEvent (QMouseEvent *);
protected:
int sliderMovePosition (QMouseEvent *);
int sliderPositionFromValue ();
int sliderValueFromPosition (int pos);
int backgroundIndex ();
private:
QPixmapList m_backgrounds;
QPixmap m_normal;
QPixmap m_pressed;
int m_background_index;
};
#endif