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67 lines
1.8 KiB
67 lines
1.8 KiB
/***************************************************************************
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mcslider.cpp - description
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-------------------
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begin : 20040410
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copyright : (C) 2004 by Teemu Rytilahti
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email : teemu.rytilahti@kde-fi.org
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***************************************************************************/
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/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#include <tqpixmap.h>
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#include "mcslider.h"
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MCSlider::MCSlider( TQt::Orientation orientation, TQWidget *parent, const char *name )
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: TQSlider( orientation, parent, name )
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{
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setBackgroundOrigin(WidgetOrigin);
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setBackground();
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}
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MCSlider::~MCSlider()
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{
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}
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// This is needed because TDEStyle draws slider background incorrectly.
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void MCSlider::setBackground()
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{
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unsetPalette();
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if (parentWidget()->paletteBackgroundPixmap())
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{
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TQPixmap pm(width(), height());
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pm.fill(parentWidget(), pos());
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setPaletteBackgroundPixmap(pm);
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}
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}
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void MCSlider::wheelEvent(TQWheelEvent *e)
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{
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if (e->orientation() ==TQt::Horizontal)
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return;
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if (e->state() == ShiftButton)
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{
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if (e->delta() > 0)
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emit volumeUp();
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else
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emit volumeDown();
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e->accept();
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}
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else
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{
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TQSlider::wheelEvent(e);
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}
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}
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#include "mcslider.moc"
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