void LutDockerDock::setCanvas(KoCanvasBase* _canvas)
{
if (m_canvas) {
m_canvas->disconnect(this);
m_displayFilter = 0;
}
setEnabled(_canvas != 0);
if (KisCanvas2* canvas = dynamic_cast<KisCanvas2*>(_canvas)) {
m_canvas = canvas;
if (m_canvas) {
if (!m_canvas->displayFilter()) {
m_displayFilter = new OcioDisplayFilter(this);
resetOcioConfiguration();
updateDisplaySettings();
}
else {
m_displayFilter = dynamic_cast<OcioDisplayFilter*>(m_canvas->displayFilter());
Q_ASSERT(m_displayFilter);
m_ocioConfig = m_displayFilter->config;
KisSignalsBlocker exposureBlocker(m_exposureDoubleWidget);
m_exposureDoubleWidget->setValue(m_displayFilter->exposure);
KisSignalsBlocker gammaBlocker(m_gammaDoubleWidget);
m_gammaDoubleWidget->setValue(m_displayFilter->gamma);
KisSignalsBlocker componentsBlocker(m_cmbComponents);
m_cmbComponents->setCurrentIndex((int)m_displayFilter->swizzle);
KisSignalsBlocker bwBlocker(m_bwPointChooser);
m_bwPointChooser->setBlackPoint(m_displayFilter->blackPoint);
m_bwPointChooser->setWhitePoint(m_displayFilter->whitePoint);
}
connect(m_canvas->image(), SIGNAL(sigColorSpaceChanged(const KoColorSpace*)), SLOT(slotImageColorSpaceChanged()), Qt::UniqueConnection);
connect(m_canvas->viewManager()->mainWindow(), SIGNAL(themeChanged()), SLOT(slotUpdateIcons()), Qt::UniqueConnection);
}
}
LutDockerDock::LutDockerDock()
: QDockWidget(i18n("LUT Management"))
, m_canvas(0)
, m_displayFilter(0)
, m_draggingSlider(false)
{
setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
m_page = new QWidget(this);
setupUi(m_page);
setWidget(m_page);
KisConfig cfg;
m_chkUseOcio->setChecked(cfg.useOcio());
connect(m_chkUseOcio, SIGNAL(toggled(bool)), SLOT(updateWidgets()));
m_chkUseOcioEnvironment->setChecked(cfg.useOcioEnvironmentVariable());
connect(m_chkUseOcioEnvironment, SIGNAL(toggled(bool)), SLOT(updateWidgets()));
m_txtConfigurationPath->setText(cfg.ocioConfigurationPath());
m_bnSelectConfigurationFile->setToolTip(i18n("Select custom configuration file."));
connect(m_bnSelectConfigurationFile,SIGNAL(clicked()), SLOT(selectOcioConfiguration()));
m_txtLut->setText(cfg.ocioLutPath());
m_bnSelectLut->setToolTip(i18n("Select LUT file"));
connect(m_bnSelectLut, SIGNAL(clicked()), SLOT(selectLut()));
connect(m_bnClearLut, SIGNAL(clicked()), SLOT(clearLut()));
// See http://groups.google.com/group/ocio-dev/browse_thread/thread/ec95c5f54a74af65 -- maybe need to be reinstated
// when people ask for it.
m_lblLut->hide();
m_txtLut->hide();
m_bnSelectLut->hide();
m_bnClearLut->hide();
connect(m_cmbDisplayDevice, SIGNAL(currentIndexChanged(int)), SLOT(refillViewCombobox()));
connect(m_cmbDisplayDevice, SIGNAL(currentIndexChanged(int)), SLOT(updateDisplaySettings()));
m_exposureDoubleWidget->setToolTip(i18n("Select the exposure (stops) for HDR images."));
m_exposureDoubleWidget->setRange(-10, 10);
m_exposureDoubleWidget->setPrecision(1);
m_exposureDoubleWidget->setValue(0.0);
m_exposureDoubleWidget->setSingleStep(0.25);
m_exposureDoubleWidget->setPageStep(1);
connect(m_exposureDoubleWidget, SIGNAL(valueChanged(double)), SLOT(exposureValueChanged(double)));
connect(m_exposureDoubleWidget, SIGNAL(sliderPressed()), SLOT(exposureSliderPressed()));
connect(m_exposureDoubleWidget, SIGNAL(sliderReleased()), SLOT(exposureSliderReleased()));
// Gamma needs to be exponential (gamma *= 1.1f, gamma /= 1.1f as steps)
m_gammaDoubleWidget->setToolTip(i18n("Select the amount of gamma modification for display. This does not affect the pixels of your image."));
m_gammaDoubleWidget->setRange(0.1, 5);
m_gammaDoubleWidget->setPrecision(2);
m_gammaDoubleWidget->setValue(1.0);
m_gammaDoubleWidget->setSingleStep(0.1);
m_gammaDoubleWidget->setPageStep(1);
connect(m_gammaDoubleWidget, SIGNAL(valueChanged(double)), SLOT(gammaValueChanged(double)));
connect(m_gammaDoubleWidget, SIGNAL(sliderPressed()), SLOT(gammaSliderPressed()));
connect(m_gammaDoubleWidget, SIGNAL(sliderReleased()), SLOT(gammaSliderReleased()));
connect(m_cmbInputColorSpace, SIGNAL(currentIndexChanged(int)), SLOT(updateDisplaySettings()));
connect(m_cmbDisplayDevice, SIGNAL(currentIndexChanged(int)), SLOT(updateDisplaySettings()));
connect(m_cmbView, SIGNAL(currentIndexChanged(int)), SLOT(updateDisplaySettings()));
connect(m_cmbComponents, SIGNAL(currentIndexChanged(int)), SLOT(updateDisplaySettings()));
m_draggingSlider = false;
connect(KisConfigNotifier::instance(), SIGNAL(configChanged()), SLOT(slotImageColorSpaceChanged()));
m_displayFilter = new OcioDisplayFilter;
resetOcioConfiguration();
}
LutDockerDock::LutDockerDock()
: QDockWidget(i18n("LUT Management"))
, m_canvas(0)
, m_draggingSlider(false)
{
m_exposureCompressor.reset(new KisSignalCompressorWithParam<qreal>(40, boost::bind(&LutDockerDock::setCurrentExposureImpl, this, _1)));
m_gammaCompressor.reset(new KisSignalCompressorWithParam<qreal>(40, boost::bind(&LutDockerDock::setCurrentGammaImpl, this, _1)));
m_page = new QWidget(this);
setupUi(m_page);
setWidget(m_page);
KisConfig cfg;
m_chkUseOcio->setChecked(cfg.useOcio());
connect(m_chkUseOcio, SIGNAL(toggled(bool)), SLOT(updateDisplaySettings()));
connect(m_colorManagement, SIGNAL(currentIndexChanged(int)), SLOT(slotColorManagementModeChanged()));
m_txtConfigurationPath->setText(cfg.ocioConfigurationPath());
m_bnSelectConfigurationFile->setToolTip(i18n("Select custom configuration file."));
connect(m_bnSelectConfigurationFile,SIGNAL(clicked()), SLOT(selectOcioConfiguration()));
m_txtLut->setText(cfg.ocioLutPath());
m_bnSelectLut->setToolTip(i18n("Select LUT file"));
connect(m_bnSelectLut, SIGNAL(clicked()), SLOT(selectLut()));
connect(m_bnClearLut, SIGNAL(clicked()), SLOT(clearLut()));
// See http://groups.google.com/group/ocio-dev/browse_thread/thread/ec95c5f54a74af65 -- maybe need to be reinstated
// when people ask for it.
m_lblLut->hide();
m_txtLut->hide();
m_bnSelectLut->hide();
m_bnClearLut->hide();
connect(m_cmbDisplayDevice, SIGNAL(currentIndexChanged(int)), SLOT(refillViewCombobox()));
m_exposureDoubleWidget->setToolTip(i18n("Select the exposure (stops) for HDR images."));
m_exposureDoubleWidget->setRange(-10, 10);
m_exposureDoubleWidget->setPrecision(1);
m_exposureDoubleWidget->setValue(0.0);
m_exposureDoubleWidget->setSingleStep(0.25);
m_exposureDoubleWidget->setPageStep(1);
connect(m_exposureDoubleWidget, SIGNAL(valueChanged(double)), SLOT(exposureValueChanged(double)));
connect(m_exposureDoubleWidget, SIGNAL(sliderPressed()), SLOT(exposureSliderPressed()));
connect(m_exposureDoubleWidget, SIGNAL(sliderReleased()), SLOT(exposureSliderReleased()));
// Gamma needs to be exponential (gamma *= 1.1f, gamma /= 1.1f as steps)
m_gammaDoubleWidget->setToolTip(i18n("Select the amount of gamma modification for display. This does not affect the pixels of your image."));
m_gammaDoubleWidget->setRange(0.1, 5);
m_gammaDoubleWidget->setPrecision(2);
m_gammaDoubleWidget->setValue(1.0);
m_gammaDoubleWidget->setSingleStep(0.1);
m_gammaDoubleWidget->setPageStep(1);
connect(m_gammaDoubleWidget, SIGNAL(valueChanged(double)), SLOT(gammaValueChanged(double)));
connect(m_gammaDoubleWidget, SIGNAL(sliderPressed()), SLOT(gammaSliderPressed()));
connect(m_gammaDoubleWidget, SIGNAL(sliderReleased()), SLOT(gammaSliderReleased()));
m_bwPointChooser = new BlackWhitePointChooser(this);
connect(m_bwPointChooser, SIGNAL(sigBlackPointChanged(qreal)), SLOT(updateDisplaySettings()));
connect(m_bwPointChooser, SIGNAL(sigWhitePointChanged(qreal)), SLOT(updateDisplaySettings()));
connect(m_btnConvertCurrentColor, SIGNAL(toggled(bool)), SLOT(updateDisplaySettings()));
connect(m_btmShowBWConfiguration, SIGNAL(clicked()), SLOT(slotShowBWConfiguration()));
slotUpdateIcons();
connect(m_cmbInputColorSpace, SIGNAL(currentIndexChanged(int)), SLOT(updateDisplaySettings()));
connect(m_cmbDisplayDevice, SIGNAL(currentIndexChanged(int)), SLOT(updateDisplaySettings()));
connect(m_cmbView, SIGNAL(currentIndexChanged(int)), SLOT(updateDisplaySettings()));
connect(m_cmbComponents, SIGNAL(currentIndexChanged(int)), SLOT(updateDisplaySettings()));
m_draggingSlider = false;
connect(KisConfigNotifier::instance(), SIGNAL(configChanged()), SLOT(resetOcioConfiguration()));
m_displayFilter = 0;
resetOcioConfiguration();
}
