KisPalettizeWidget Class Reference

#include <palettize.h>

Inheritance diagram for KisPalettizeWidget:

Public Member Functions
KisPropertiesConfigurationSP	configuration () const override
	KisPalettizeWidget (QWidget *parent=0)
void	setConfiguration (const KisPropertiesConfigurationSP) override
Public Member Functions inherited from KisConfigWidget
virtual KoCanvasResourcesInterfaceSP	canvasResourcesInterface () const
virtual void	setCanvasResourcesInterface (KoCanvasResourcesInterfaceSP canvasResourcesInterface)
virtual void	setView (KisViewManager *view)
	~KisConfigWidget () override

Private Attributes
KisResourceItemChooser *	m_ditherPatternWidget
KisResourceItemChooser *	m_paletteWidget

Additional Inherited Members
Signals inherited from KisConfigWidget
void	sigConfigurationItemChanged ()
void	sigConfigurationUpdated ()
void	sigDropLockedConfig (KisPropertiesConfigurationSP p)
void	sigSaveLockedConfig (KisPropertiesConfigurationSP p)
Protected Member Functions inherited from KisConfigWidget
	KisConfigWidget (QWidget *parent=0, Qt::WindowFlags f=Qt::WindowFlags(), int delay=200)

Detailed Description

Definition at line 31 of file palettize.h.

Constructor & Destructor Documentation

KisPalettizeWidget()

KisPalettizeWidget::KisPalettizeWidget

(

QWidget *

parent = 0

)

Definition at line 90 of file palettize.cpp.

    : KisConfigWidget(parent)
{
    Q_UNUSED(m_ditherPatternWidget);
    setupUi(this);
 
    paletteIconWidget->setFixedSize(32, 32);
    m_paletteWidget = new KisResourceItemChooser(ResourceType::Palettes, false, this);
    paletteIconWidget->setPopupWidget(m_paletteWidget);
    QObject::connect(m_paletteWidget, &KisResourceItemChooser::resourceSelected, paletteIconWidget, &KisIconWidget::setResource);
    QObject::connect(m_paletteWidget, &KisResourceItemChooser::resourceSelected, this, &KisConfigWidget::sigConfigurationItemChanged);
 
    QObject::connect(colorspaceComboBox, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &KisConfigWidget::sigConfigurationItemChanged);
 
    QObject::connect(ditherGroupBox, &QGroupBox::toggled, this, &KisConfigWidget::sigConfigurationItemChanged);
 
    QObject::connect(ditherWidget, &KisDitherWidget::sigConfigurationItemChanged, this, &KisConfigWidget::sigConfigurationItemChanged);
 
    QObject::connect(colorModeComboBox, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &KisConfigWidget::sigConfigurationItemChanged);
 
    offsetScaleSpinBox->setPrefix(QString("%1  ").arg(i18n("Offset Scale:")));
    offsetScaleSpinBox->setRange(0.0, 1.0, 3);
    offsetScaleSpinBox->setSingleStep(0.125);
    QObject::connect(offsetScaleSpinBox, QOverload<double>::of(&KisDoubleSliderSpinBox::valueChanged), this, &KisConfigWidget::sigConfigurationItemChanged);
 
    QObject::connect(alphaGroupBox, &QGroupBox::toggled, this, &KisConfigWidget::sigConfigurationItemChanged);
 
    QObject::connect(alphaModeComboBox, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &KisConfigWidget::sigConfigurationItemChanged);
 
    alphaClipSpinBox->setPrefix(QString("%1  ").arg(i18n("Clip:")));
    alphaClipSpinBox->setRange(0.0, 1.0, 3);
    alphaClipSpinBox->setSingleStep(0.125);
    QObject::connect(alphaClipSpinBox, QOverload<double>::of(&KisDoubleSliderSpinBox::valueChanged), this, &KisConfigWidget::sigConfigurationItemChanged);
 
    alphaIndexSpinBox->setPrefix(QString("%1  ").arg(i18nc("Index as in Index Color", "Index:")));
    alphaIndexSpinBox->setRange(0, 255);
    QObject::connect(alphaIndexSpinBox, QOverload<int>::of(&KisSliderSpinBox::valueChanged), this, &KisConfigWidget::sigConfigurationItemChanged);
    QObject::connect(m_paletteWidget, &KisResourceItemChooser::resourceSelected, [this](){
        const KoColorSetSP palette = m_paletteWidget->currentResource().staticCast<KoColorSet>();
        alphaIndexSpinBox->setMaximum(palette ? int(palette->colorCount() - 1) : 0);
        alphaIndexSpinBox->setValue(std::min(alphaIndexSpinBox->value(), alphaIndexSpinBox->maximum()));
    });
 
    QObject::connect(alphaDitherWidget, &KisDitherWidget::sigConfigurationItemChanged, this, &KisConfigWidget::sigConfigurationItemChanged);
}

References KisResourceItemChooser::currentResource, m_ditherPatternWidget, m_paletteWidget, palette, ResourceType::Palettes, KisResourceItemChooser::resourceSelected(), KisIconWidget::setResource(), KisConfigWidget::sigConfigurationItemChanged(), and KisDitherWidget::sigConfigurationItemChanged().

Member Function Documentation

configuration()

KisPropertiesConfigurationSP KisPalettizeWidget::configuration ( ) const

overridevirtual

Returns

the configuration

Implements KisConfigWidget.

Definition at line 155 of file palettize.cpp.

{
    KisFilterSP filter = KisFilterRegistry::instance()->get("palettize");
    KisFilterConfigurationSP config = filter->factoryConfiguration(KisGlobalResourcesInterface::instance());
 
    if (m_paletteWidget->currentResource()) {
        config->setProperty("md5sum", QVariant(m_paletteWidget->currentResource()->md5Sum()));
        config->setProperty("palette", QVariant(m_paletteWidget->currentResource()->name()));
    }
    config->setProperty("colorspace", colorspaceComboBox->currentIndex());
    config->setProperty("ditherEnabled", ditherGroupBox->isChecked());
    ditherWidget->configuration(*config, "dither/");
    config->setProperty("dither/colorMode", colorModeComboBox->currentIndex());
    config->setProperty("dither/offsetScale", offsetScaleSpinBox->value());
    config->setProperty("alphaEnabled", alphaGroupBox->isChecked());
    config->setProperty("alphaMode", alphaModeComboBox->currentIndex());
    config->setProperty("alphaClip", alphaClipSpinBox->value());
    config->setProperty("alphaIndex", alphaIndexSpinBox->value());
    alphaDitherWidget->configuration(*config, "alphaDither/");
 
    return config;
}

References KisResourceItemChooser::currentResource, KisBaseProcessor::factoryConfiguration(), KoGenericRegistry< T >::get(), KisFilterRegistry::instance(), KisGlobalResourcesInterface::instance(), and m_paletteWidget.

setConfiguration()

void KisPalettizeWidget::setConfiguration ( const KisPropertiesConfigurationSP config )

overridevirtual

Parameters

config

the configuration for this configuration widget.

Implements KisConfigWidget.

Definition at line 136 of file palettize.cpp.

{
    const KisFilterPalettizeConfiguration *config = dynamic_cast<const KisFilterPalettizeConfiguration*>(_config.data());
    KIS_SAFE_ASSERT_RECOVER_RETURN(config);
 
    KoColorSetSP palette = config->palette();
    if (palette) m_paletteWidget->setCurrentResource(palette);
    colorspaceComboBox->setCurrentIndex(config->getInt("colorspace"));
    ditherGroupBox->setChecked(config->getBool("ditherEnabled"));
    ditherWidget->setConfiguration(*config, "dither/");
    colorModeComboBox->setCurrentIndex(config->getInt("dither/colorMode"));
    offsetScaleSpinBox->setValue(config->getDouble("dither/offsetScale"));
    alphaGroupBox->setChecked(config->getBool("alphaEnabled"));
    alphaModeComboBox->setCurrentIndex(config->getInt("alphaMode"));
    alphaClipSpinBox->setValue(config->getDouble("alphaClip"));
    alphaIndexSpinBox->setValue(config->getInt("alphaIndex"));
    alphaDitherWidget->setConfiguration(*config, "alphaDither/");
}

References KisSharedPtr< T >::data(), KisPropertiesConfiguration::getBool(), KisPropertiesConfiguration::getDouble(), KisPropertiesConfiguration::getInt(), KIS_SAFE_ASSERT_RECOVER_RETURN, m_paletteWidget, KisFilterPalettizeConfiguration::palette(), palette, and KisResourceItemChooser::setCurrentResource().

Member Data Documentation

m_ditherPatternWidget

KisResourceItemChooser* KisPalettizeWidget::m_ditherPatternWidget

private

Definition at line 39 of file palettize.h.

m_paletteWidget

KisResourceItemChooser* KisPalettizeWidget::m_paletteWidget

private

Definition at line 38 of file palettize.h.

---

The documentation for this class was generated from the following files:

• plugins/filters/palettize/palettize.h
• plugins/filters/palettize/palettize.cpp