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/***************************************************************************
oss-sound-configuration.cpp - description
-------------------
begin : Thu Sep 30 2004
copyright : (C) 2004 by Martin Witte
email : witte@kawo1.rwth-aachen.de
***************************************************************************/
/***************************************************************************
* *
* 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. *
* *
***************************************************************************/
#include <tqcheckbox.h>
#include <kurlrequester.h>
#include <knuminput.h>
#include "oss-sound-configuration.h"
#include "oss-sound.h"
OSSSoundConfiguration::OSSSoundConfiguration (TQWidget *tqparent, OSSSoundDevice *dev)
: OSSSoundConfigurationUI(tqparent),
m_SoundDevice (dev),
m_dirty(true),
m_ignore_gui_updates(false)
{
connect(editDSPDevice, TQT_SIGNAL(textChanged(const TQString &)), this, TQT_SLOT(slotSetDirty()));
connect(editMixerDevice, TQT_SIGNAL(textChanged(const TQString &)), this, TQT_SLOT(slotSetDirty()));
connect(editBufferSize, TQT_SIGNAL(valueChanged(int)), this, TQT_SLOT(slotSetDirty()));
connect(chkDisablePlayback, TQT_SIGNAL(toggled(bool)), this, TQT_SLOT(slotSetDirty()));
connect(chkDisableCapture, TQT_SIGNAL(toggled(bool)), this, TQT_SLOT(slotSetDirty()));
slotCancel();
}
OSSSoundConfiguration::~OSSSoundConfiguration ()
{
}
void OSSSoundConfiguration::slotOK()
{
if (m_SoundDevice && m_dirty) {
m_SoundDevice->setBufferSize ( editBufferSize ->value() * 1024);
m_SoundDevice->enablePlayback (!chkDisablePlayback->isChecked());
m_SoundDevice->enableCapture (!chkDisableCapture ->isChecked());
m_SoundDevice->setDSPDeviceName ( editDSPDevice ->url());
m_SoundDevice->setMixerDeviceName( editMixerDevice ->url());
m_dirty = false;
}
}
void OSSSoundConfiguration::slotCancel()
{
if (m_dirty) {
m_ignore_gui_updates = true;
editDSPDevice ->setURL (m_SoundDevice ? m_SoundDevice->getDSPDeviceName() : TQString());
editMixerDevice ->setURL (m_SoundDevice ? m_SoundDevice->getMixerDeviceName() : TQString());
editBufferSize ->setValue (m_SoundDevice ? m_SoundDevice->getBufferSize()/1024 : 4);
chkDisablePlayback->setChecked(m_SoundDevice ? !m_SoundDevice->isPlaybackEnabled() : false);
chkDisableCapture ->setChecked(m_SoundDevice ? !m_SoundDevice->isCaptureEnabled() : false);
m_ignore_gui_updates = false;
m_dirty = false;
}
}
void OSSSoundConfiguration::slotUpdateConfig()
{
slotSetDirty();
slotCancel();
}
void OSSSoundConfiguration::slotSetDirty()
{
if (!m_ignore_gui_updates) {
m_dirty = true;
}
}
#include "oss-sound-configuration.moc"
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