diff options
Diffstat (limited to 'kopete/kopete/config/avdevice/avdeviceconfig.cpp')
| -rw-r--r-- | kopete/kopete/config/avdevice/avdeviceconfig.cpp | 229 |
1 files changed, 229 insertions, 0 deletions
diff --git a/kopete/kopete/config/avdevice/avdeviceconfig.cpp b/kopete/kopete/config/avdevice/avdeviceconfig.cpp new file mode 100644 index 00000000..a2c474e0 --- /dev/null +++ b/kopete/kopete/config/avdevice/avdeviceconfig.cpp @@ -0,0 +1,229 @@ +/* + avdeviceconfig.cpp - Kopete Video Device Configuration Panel + + Copyright (c) 2005-2006 by Cláudio da Silveira Pinheiro <taupter@gmail.com> + + Kopete (c) 2002-2003 by the Kopete developers <kopete-devel@kde.org> + + ************************************************************************* + * * + * 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 "avdeviceconfig.h" +#include "avdeviceconfig_videoconfig.h" +#include "videodevice.h" + +#include <qcheckbox.h> +#include <qlayout.h> +#include <qlabel.h> +#include <qhbuttongroup.h> +#include <qspinbox.h> +#include <qcombobox.h> +#include <qslider.h> + +#include <kplugininfo.h> +#include <klocale.h> +#include <kpushbutton.h> +#include <kgenericfactory.h> +#include <ktrader.h> +#include <kconfig.h> +#include <kcombobox.h> +#include <qimage.h> +#include <qpixmap.h> + +#include <qtabwidget.h> + +//#include "videodevice.h" +typedef KGenericFactory<AVDeviceConfig, QWidget> KopeteAVDeviceConfigFactory; +K_EXPORT_COMPONENT_FACTORY( kcm_kopete_avdeviceconfig, KopeteAVDeviceConfigFactory( "kcm_kopete_avdeviceconfig" ) ) + +AVDeviceConfig::AVDeviceConfig(QWidget *parent, const char * name , const QStringList &args) + : KCModule( KopeteAVDeviceConfigFactory::instance(), parent, args ) +{ + kdDebug() << "kopete:config (avdevice): KopeteAVDeviceConfigFactory::instance() called. " << endl; + (new QVBoxLayout(this))->setAutoAdd(true); + mAVDeviceTabCtl = new QTabWidget(this, "mAVDeviceTabCtl"); + +// "Video" TAB ============================================================ + mPrfsVideoDevice = new AVDeviceConfig_VideoDevice(mAVDeviceTabCtl); + connect(mPrfsVideoDevice->mDeviceKComboBox, SIGNAL(activated(int)), this, SLOT(slotDeviceKComboBoxChanged(int))); + connect(mPrfsVideoDevice->mInputKComboBox, SIGNAL(activated(int)), this, SLOT(slotInputKComboBoxChanged(int))); + connect(mPrfsVideoDevice->mStandardKComboBox, SIGNAL(activated(int)), this, SLOT(slotStandardKComboBoxChanged(int))); + connect(mPrfsVideoDevice->mBrightnessSlider, SIGNAL(valueChanged(int)), this, SLOT(slotBrightnessSliderChanged(int))); + connect(mPrfsVideoDevice->mContrastSlider, SIGNAL(valueChanged(int)), this, SLOT(slotContrastSliderChanged(int))); + connect(mPrfsVideoDevice->mSaturationSlider, SIGNAL(valueChanged(int)), this, SLOT(slotSaturationSliderChanged(int))); + connect(mPrfsVideoDevice->mWhitenessSlider, SIGNAL(valueChanged(int)), this, SLOT(slotWhitenessSliderChanged(int))); + connect(mPrfsVideoDevice->mHueSlider, SIGNAL(valueChanged(int)), this, SLOT(slotHueSliderChanged(int))); + connect(mPrfsVideoDevice->mImageAutoBrightnessContrast, SIGNAL(toggled(bool)), this, SLOT(slotImageAutoBrightnessContrastChanged(bool))); + connect(mPrfsVideoDevice->mImageAutoColorCorrection, SIGNAL(toggled(bool)), this, SLOT(slotImageAutoColorCorrectionChanged(bool))); + connect(mPrfsVideoDevice->mImageAsMirror, SIGNAL(toggled(bool)), this, SLOT(slotImageAsMirrorChanged(bool))); + + // why is this here? + // mPrfsVideoDevice->mVideoImageLabel->setPixmap(qpixmap); + mAVDeviceTabCtl->addTab(mPrfsVideoDevice, i18n("&Video")); + mVideoDevicePool = Kopete::AV::VideoDevicePool::self(); + mVideoDevicePool->open(); + mVideoDevicePool->setSize(320, 240); + + mVideoDevicePool->fillDeviceKComboBox(mPrfsVideoDevice->mDeviceKComboBox); + mVideoDevicePool->fillInputKComboBox(mPrfsVideoDevice->mInputKComboBox); + mVideoDevicePool->fillStandardKComboBox(mPrfsVideoDevice->mStandardKComboBox); + setVideoInputParameters(); + + mVideoDevicePool->startCapturing(); + mVideoDevicePool->getFrame(); + mVideoDevicePool->getImage(&qimage); + if (qpixmap.convertFromImage(qimage,0) == true) + mPrfsVideoDevice->mVideoImageLabel->setPixmap(qpixmap); + connect(&qtimer, SIGNAL(timeout()), this, SLOT(slotUpdateImage()) ); + qtimer.start(0,FALSE); +} + + +AVDeviceConfig::~AVDeviceConfig() +{ + mVideoDevicePool->close(); +} + + + + +/*! + \fn VideoDeviceConfig::save() + */ +void AVDeviceConfig::save() +{ + /// @todo implement me + kdDebug() << "kopete:config (avdevice): save() called. " << endl; + mVideoDevicePool->saveConfig(); +} + + +/*! + \fn VideoDeviceConfig::load() + */ +void AVDeviceConfig::load() +{ + /// @todo implement me +} + +void AVDeviceConfig::slotSettingsChanged(bool){ + emit changed(true); +} + +void AVDeviceConfig::slotValueChanged(int){ + emit changed( true ); +} + +void AVDeviceConfig::setVideoInputParameters() +{ + if(mVideoDevicePool->size()) + { + mPrfsVideoDevice->mBrightnessSlider->setValue((int)(mVideoDevicePool->getBrightness()*65535)); + mPrfsVideoDevice->mContrastSlider->setValue((int)(mVideoDevicePool->getContrast()*65535)); + mPrfsVideoDevice->mSaturationSlider->setValue((int)(mVideoDevicePool->getSaturation()*65535)); + mPrfsVideoDevice->mWhitenessSlider->setValue((int)(mVideoDevicePool->getWhiteness()*65535)); + mPrfsVideoDevice->mHueSlider->setValue((int)(mVideoDevicePool->getHue()*65535)); + mPrfsVideoDevice->mImageAutoBrightnessContrast->setChecked(mVideoDevicePool->getAutoBrightnessContrast()); + mPrfsVideoDevice->mImageAutoColorCorrection->setChecked(mVideoDevicePool->getAutoColorCorrection()); + mPrfsVideoDevice->mImageAsMirror->setChecked(mVideoDevicePool->getImageAsMirror()); + } +} + +void AVDeviceConfig::slotDeviceKComboBoxChanged(int){ + kdDebug() << "kopete:config (avdevice): slotDeviceKComboBoxChanged(int) called. " << endl; + unsigned int newdevice = mPrfsVideoDevice->mDeviceKComboBox->currentItem(); + kdDebug() << "kopete:config (avdevice): slotDeviceKComboBoxChanged(int) Current device: " << mVideoDevicePool->currentDevice() << "New device: " << newdevice << endl; + if ((newdevice < mVideoDevicePool->m_videodevice.size())&&(newdevice!=mVideoDevicePool->currentDevice())) + { + kdDebug() << "kopete:config (avdevice): slotDeviceKComboBoxChanged(int) should change device. " << endl; + mVideoDevicePool->open(newdevice); + mVideoDevicePool->setSize(320, 240); + mVideoDevicePool->fillInputKComboBox(mPrfsVideoDevice->mInputKComboBox); + mVideoDevicePool->startCapturing(); + setVideoInputParameters(); + kdDebug() << "kopete:config (avdevice): slotDeviceKComboBoxChanged(int) called. " << endl; + emit changed( true ); + } + +} + +void AVDeviceConfig::slotInputKComboBoxChanged(int){ + unsigned int newinput = mPrfsVideoDevice->mInputKComboBox->currentItem(); + if((newinput < mVideoDevicePool->inputs()) && ( newinput !=mVideoDevicePool->currentInput())) + { + mVideoDevicePool->selectInput(mPrfsVideoDevice->mInputKComboBox->currentItem()); + mVideoDevicePool->fillStandardKComboBox(mPrfsVideoDevice->mStandardKComboBox); + setVideoInputParameters(); + emit changed( true ); + } +} + +// ATTENTION: The 65535.0 value must be used instead of 65535 because the trailing ".0" converts the resulting value to floating point number. +// Otherwise the resulting division operation would return 0 or 1 exclusively. + +void AVDeviceConfig::slotStandardKComboBoxChanged(int){ + emit changed( true ); +} + +void AVDeviceConfig::slotBrightnessSliderChanged(int){ + kdDebug() << "kopete:config (avdevice): slotBrightnessSliderChanged(int) called. " << mPrfsVideoDevice->mBrightnessSlider->value() / 65535.0 << endl; + mVideoDevicePool->setBrightness( mPrfsVideoDevice->mBrightnessSlider->value() / 65535.0 ); + emit changed( true ); +} + +void AVDeviceConfig::slotContrastSliderChanged(int){ + kdDebug() << "kopete:config (avdevice): slotContrastSliderChanged(int) called. " << mPrfsVideoDevice->mContrastSlider->value() / 65535.0 << endl; + mVideoDevicePool->setContrast( mPrfsVideoDevice->mContrastSlider->value() / 65535.0 ); + emit changed( true ); +} + +void AVDeviceConfig::slotSaturationSliderChanged(int){ + kdDebug() << "kopete:config (avdevice): slotSaturationSliderChanged(int) called. " << mPrfsVideoDevice->mSaturationSlider->value() / 65535.0 << endl; + mVideoDevicePool->setSaturation( mPrfsVideoDevice->mSaturationSlider->value() / 65535.0); + emit changed( true ); +} + +void AVDeviceConfig::slotWhitenessSliderChanged(int){ + kdDebug() << "kopete:config (avdevice): slotWhitenessSliderChanged(int) called. " << mPrfsVideoDevice->mWhitenessSlider->value() / 65535.0 << endl; + mVideoDevicePool->setWhiteness( mPrfsVideoDevice->mWhitenessSlider->value() / 65535.0); + emit changed( true ); +} + +void AVDeviceConfig::slotHueSliderChanged(int){ + kdDebug() << "kopete:config (avdevice): slotHueSliderChanged(int) called. " << mPrfsVideoDevice->mHueSlider->value() / 65535.0 << endl; + mVideoDevicePool->setHue( mPrfsVideoDevice->mHueSlider->value() / 65535.0 ); + emit changed( true ); +} + +void AVDeviceConfig::slotImageAutoBrightnessContrastChanged(bool){ + kdDebug() << "kopete:config (avdevice): slotImageAutoBrightnessContrastChanged(" << mPrfsVideoDevice->mImageAutoBrightnessContrast->isChecked() << ") called. " << endl; + mVideoDevicePool->setAutoBrightnessContrast(mPrfsVideoDevice->mImageAutoBrightnessContrast->isChecked()); + emit changed( true ); +} + +void AVDeviceConfig::slotImageAutoColorCorrectionChanged(bool){ + kdDebug() << "kopete:config (avdevice): slotImageAutoColorCorrectionChanged(" << mPrfsVideoDevice->mImageAutoColorCorrection->isChecked() << ") called. " << endl; + mVideoDevicePool->setAutoColorCorrection(mPrfsVideoDevice->mImageAutoColorCorrection->isChecked()); + emit changed( true ); +} + +void AVDeviceConfig::slotImageAsMirrorChanged(bool){ + kdDebug() << "kopete:config (avdevice): slotImageAsMirrorChanged(" << mPrfsVideoDevice->mImageAsMirror->isChecked() << ") called. " << endl; + mVideoDevicePool->setImageAsMirror(mPrfsVideoDevice->mImageAsMirror->isChecked()); + emit changed( true ); +} + +void AVDeviceConfig::slotUpdateImage() +{ + mVideoDevicePool->getFrame(); + mVideoDevicePool->getImage(&qimage); + bitBlt(mPrfsVideoDevice->mVideoImageLabel, 0, 0, &qimage, 0, Qt::CopyROP); +// kdDebug() << "kopete (avdeviceconfig_videoconfig): Image updated." << endl; +} |