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122 lines
3.1 KiB
122 lines
3.1 KiB
15 years ago
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/***************************************************************************
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slider.cpp - Slider widget
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-------------------
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copyright : (C) 2004 Michal Rudolf <mrudolf@kdewebdev.org>
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email : consume@optusnet.com.au
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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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/* QT INCLUDES */
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#include <qstringlist.h>
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#include <qevent.h>
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/* OTHER INCLUDES */
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#include <specials.h>
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#include "slider.h"
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Slider::Slider(QWidget * a_parent, const char *a_name)
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: QSlider(a_parent, a_name), KommanderWidget((QObject *) this)
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{
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QStringList states;
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states << "default";
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setStates(states);
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setDisplayStates(states);
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}
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QString Slider::currentState() const
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{
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return QString("default");
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}
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Slider::~Slider()
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{
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}
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bool Slider::isKommanderWidget() const
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{
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return true;
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}
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QStringList Slider::associatedText() const
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{
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return KommanderWidget::associatedText();
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}
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void Slider::setAssociatedText(const QStringList & a_at)
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{
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KommanderWidget::setAssociatedText(a_at);
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}
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void Slider::setPopulationText(const QString & a_text)
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{
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KommanderWidget::setPopulationText(a_text);
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}
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QString Slider::populationText() const
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{
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return KommanderWidget::populationText();
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}
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void Slider::populate()
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{
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QString txt = KommanderWidget::evalAssociatedText(populationText());
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setWidgetText(txt);
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}
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void Slider::setWidgetText(const QString & a_text)
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{
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setValue(a_text.toInt());
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}
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void Slider::showEvent(QShowEvent * e)
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{
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QSlider::showEvent(e);
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emit widgetOpened();
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}
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bool Slider::isFunctionSupported(int f)
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{
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return f == DCOP::text || f == DCOP::setText || f == DCOP::clear || f == DCOP::setMaximum || f == DCOP::getBackgroundColor || f == DCOP::setBackgroundColor;
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}
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QString Slider::handleDCOP(int function, const QStringList& args)
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{
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switch (function) {
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case DCOP::text:
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return QString::number(value());
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case DCOP::setText:
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setValue(args[0].toInt());
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break;
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case DCOP::clear:
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setValue(minValue());
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break;
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case DCOP::setMaximum:
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setMaxValue(args[0].toInt());
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break;
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case DCOP::getBackgroundColor:
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return this->paletteBackgroundColor().name();
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break;
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case DCOP::setBackgroundColor:
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{
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QColor color;
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color.setNamedColor(args[0]);
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this->setPaletteBackgroundColor(color);
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break;
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}
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default:
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return KommanderWidget::handleDCOP(function, args);
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}
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return QString();
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}
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#include "slider.moc"
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