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105 lines
2.6 KiB
105 lines
2.6 KiB
/*
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* Copyright (C) 2001 Rik Hemsley (rikkus) <rik@kde.org>
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to
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* deal in the Software without restriction, including without limitation the
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* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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*/
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#include <tqtimer.h>
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#include <noatun/app.h>
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#include <noatun/player.h>
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#include "seeker.h"
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#include "seeker.moc"
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Seeker::Seeker(TQWidget * parent)
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: TQSlider(0, 60, 10, 0,Qt::Horizontal, parent),
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adjusting_(false)
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{
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delayedUpdateTimer_ = new TQTimer(this);
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connect(this, TQT_SIGNAL(sliderPressed()), TQT_SLOT(slotSliderPressed()));
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connect(this, TQT_SIGNAL(sliderReleased()), TQT_SLOT(slotSliderReleased()));
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connect(this, TQT_SIGNAL(valueChanged(int)), TQT_SLOT(slotValueChanged(int)));
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connect(napp->player(), TQT_SIGNAL(timeout()), TQT_SLOT(slotTimeout()));
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connect(delayedUpdateTimer_, TQT_SIGNAL(timeout()), TQT_SLOT(slotDelayedUpdate()));
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}
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Seeker::~Seeker()
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{
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}
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void
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Seeker::slotSliderPressed()
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{
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adjusting_ = true;
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}
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void
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Seeker::slotValueChanged(int)
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{
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if (adjusting_)
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delayedUpdateTimer_->start(100, true);
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}
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void
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Seeker::slotDelayedUpdate()
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{
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napp->player()->skipTo(value());
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}
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void
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Seeker::slotSliderReleased()
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{
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delayedUpdateTimer_->stop();
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adjusting_ = false;
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napp->player()->skipTo(value());
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}
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void
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Seeker::wheelEvent(TQWheelEvent *)
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{
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// Ignore.
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}
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void
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Seeker::slotTimeout()
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{
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blockSignals(true);
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{
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delayedUpdateTimer_->stop();
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int currentLength = int(napp->player()->getLength());
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int currentTime = int(napp->player()->getTime());
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if (currentLength != maxValue())
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setMaxValue(currentLength);
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if (!adjusting_)
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{
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if (currentTime != value())
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setValue(currentTime);
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}
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}
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blockSignals(false);
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update();
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}
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// vim:ts=2:sw=2:tw=78:noet
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