WGShadeLineEditor Class Reference

#include <WGShadeLineEditor.h>

Inheritance diagram for WGShadeLineEditor:

Signals
void	sigEditorClosed (int lineIndex)

Public Member Functions
WGConfig::ShadeLine	configuration () const
QIcon	generateIcon (const WGConfig::ShadeLine &cfg)
void	setConfiguration (const WGConfig::ShadeLine &cfg, int lineIndex)
	WGShadeLineEditor (QWidget *parent=nullptr)
	~WGShadeLineEditor ()

Protected Member Functions
void	hideEvent (QHideEvent *event) override

Private Slots
void	slotPatchCountChanged (int value)
void	slotSliderModeChanged (bool enabled)
void	slotValueChanged ()

Private Attributes
WGShadeSlider *	m_iconSlider
int	m_lineIndex {0}
KisVisualColorModelSP	m_model
WGShadeSlider *	m_previewLine
QScopedPointer< Ui_WGShadeLineEditor >	m_ui

Detailed Description

Definition at line 20 of file WGShadeLineEditor.h.

Constructor & Destructor Documentation

WGShadeLineEditor()

WGShadeLineEditor::WGShadeLineEditor ( QWidget * parent = nullptr )

explicit

Definition at line 15 of file WGShadeLineEditor.cpp.

    : QFrame(parent, Qt::Popup)
    , m_model(new KisVisualColorModel)
    , m_ui(new Ui_WGShadeLineEditor)
    , m_previewLine(new WGShadeSlider(WGSelectorDisplayConfigSP(new WGSelectorDisplayConfig()), this, m_model))
    , m_iconSlider(new WGShadeSlider(WGSelectorDisplayConfigSP(new WGSelectorDisplayConfig()), this, m_model))
{
    setFrameStyle(QFrame::StyledPanel | QFrame::Raised);
 
    m_model->slotSetColorSpace(KoColorSpaceRegistry::instance()->rgb8());
    m_model->slotSetColor(KoColor(QColor(190, 50, 50), m_model->colorSpace()));
 
    m_ui->setupUi(this);
 
    m_previewLine->setObjectName(QString::fromUtf8("previewLine"));
    m_previewLine->setFixedHeight(24);
 
    m_ui->verticalLayout->addWidget(m_previewLine);
 
    m_ui->verticalLayout->setSizeConstraint(QLayout::SetFixedSize);
    m_previewLine->setModel(m_model);
    m_previewLine->slotSetChannelValues(m_model->channelValues());
    // since this widget is not shown by Qt, a resize event needs to be sent manually
    QResizeEvent event(QSize(128, 10), m_iconSlider->size());
    m_iconSlider->resize(128, 10);
    QCoreApplication::sendEvent(m_iconSlider, &event);
    m_iconSlider->hide();
    m_iconSlider->slotSetChannelValues(m_model->channelValues());
    connect(m_ui->sbRangeHue, SIGNAL(valueChanged(double)), SLOT(slotValueChanged()));
    connect(m_ui->sbRangeSaturation, SIGNAL(valueChanged(double)), SLOT(slotValueChanged()));
    connect(m_ui->sbRangeValue, SIGNAL(valueChanged(double)), SLOT(slotValueChanged()));
    connect(m_ui->sbOffsetHue, SIGNAL(valueChanged(double)), SLOT(slotValueChanged()));
    connect(m_ui->sbOffsetSaturation, SIGNAL(valueChanged(double)), SLOT(slotValueChanged()));
    connect(m_ui->sbOffsetValue, SIGNAL(valueChanged(double)), SLOT(slotValueChanged()));
    connect(m_ui->sbPatchCount, SIGNAL(valueChanged(int)), SLOT(slotPatchCountChanged(int)));
    connect(m_ui->rbSlider, SIGNAL(toggled(bool)), SLOT(slotSliderModeChanged(bool)));
    // disable spinBox when slider mode set
    connect(m_ui->rbColorPatches, SIGNAL(toggled(bool)), m_ui->sbPatchCount, SLOT(setEnabled(bool)));
}

References connect(), KoColorSpaceRegistry::instance(), m_iconSlider, m_model, m_previewLine, m_ui, WGShadeSlider::setModel(), slotPatchCountChanged(), WGShadeSlider::slotSetChannelValues(), slotSliderModeChanged(), and slotValueChanged().

~WGShadeLineEditor()

WGShadeLineEditor::~WGShadeLineEditor

(

)

Definition at line 55 of file WGShadeLineEditor.cpp.

{
 
}

Member Function Documentation

configuration()

WGConfig::ShadeLine WGShadeLineEditor::configuration

(

)

const

Definition at line 60 of file WGShadeLineEditor.cpp.

{
    WGConfig::ShadeLine cfg;
    cfg.gradient = QVector4D(m_ui->sbRangeHue->value(),
                             m_ui->sbRangeSaturation->value(),
                             m_ui->sbRangeValue->value(),
                             0);
    cfg.offset = QVector4D(m_ui->sbOffsetHue->value(),
                           m_ui->sbOffsetSaturation->value(),
                           m_ui->sbOffsetValue->value(),
                           0);
    cfg.patchCount = m_ui->rbSlider->isChecked() ? -1 : m_ui->sbPatchCount->value();
    return cfg;
}

References WGConfig::ShadeLine::gradient, m_ui, WGConfig::ShadeLine::offset, and WGConfig::ShadeLine::patchCount.

generateIcon()

QIcon WGShadeLineEditor::generateIcon

(

const WGConfig::ShadeLine &

cfg

)

Definition at line 93 of file WGShadeLineEditor.cpp.

{
    m_iconSlider->setGradient(cfg.gradient, cfg.offset);
    m_iconSlider->setDisplayMode(cfg.patchCount < 0, cfg.patchCount);
    return QIcon(QPixmap::fromImage(*m_iconSlider->background()));
}

References WGShadeSlider::background(), WGConfig::ShadeLine::gradient, m_iconSlider, WGConfig::ShadeLine::offset, WGConfig::ShadeLine::patchCount, WGShadeSlider::setDisplayMode(), and WGShadeSlider::setGradient().

hideEvent()

void WGShadeLineEditor::hideEvent ( QHideEvent * event )

overrideprotected

Definition at line 100 of file WGShadeLineEditor.cpp.

{
    Q_EMIT sigEditorClosed(m_lineIndex);
    QWidget::hideEvent(event);
}

References m_lineIndex, and sigEditorClosed().

setConfiguration()

void WGShadeLineEditor::setConfiguration	(	const WGConfig::ShadeLine &	cfg,
		int	lineIndex )

Definition at line 75 of file WGShadeLineEditor.cpp.

{
    m_ui->sbRangeHue->setValue(cfg.gradient.x());
    m_ui->sbRangeSaturation->setValue(cfg.gradient.y());
    m_ui->sbRangeValue->setValue(cfg.gradient.z());
    m_ui->sbOffsetHue->setValue(cfg.offset.x());
    m_ui->sbOffsetSaturation->setValue(cfg.offset.y());
    m_ui->sbOffsetValue->setValue(cfg.offset.z());
    if (cfg.patchCount > 0) {
        m_ui->rbColorPatches->setChecked(true);
        m_ui->sbPatchCount->setValue(cfg.patchCount);
    }
    else {
        m_ui->rbSlider->setChecked(true);
    }
    m_lineIndex = lineIndex;
}

References WGConfig::ShadeLine::gradient, m_lineIndex, m_ui, WGConfig::ShadeLine::offset, and WGConfig::ShadeLine::patchCount.

sigEditorClosed

void WGShadeLineEditor::sigEditorClosed ( int lineIndex )

signal

slotPatchCountChanged

void WGShadeLineEditor::slotPatchCountChanged ( int value )

privateslot

Definition at line 112 of file WGShadeLineEditor.cpp.

{
    m_previewLine->setDisplayMode(false, value);
}

References m_previewLine, WGShadeSlider::setDisplayMode(), and value().

slotSliderModeChanged

void WGShadeLineEditor::slotSliderModeChanged ( bool enabled )

privateslot

Definition at line 117 of file WGShadeLineEditor.cpp.

{
    m_previewLine->setDisplayMode(enabled, m_ui->sbPatchCount->value());
}

References m_previewLine, m_ui, and WGShadeSlider::setDisplayMode().

slotValueChanged

void WGShadeLineEditor::slotValueChanged ( )

privateslot

Definition at line 106 of file WGShadeLineEditor.cpp.

{
    WGConfig::ShadeLine cfg = configuration();
    m_previewLine->setGradient(cfg.gradient, cfg.offset);
}

References configuration(), WGConfig::ShadeLine::gradient, m_previewLine, WGConfig::ShadeLine::offset, and WGShadeSlider::setGradient().

Member Data Documentation

m_iconSlider

WGShadeSlider* WGShadeLineEditor::m_iconSlider

private

Definition at line 46 of file WGShadeLineEditor.h.

m_lineIndex

int WGShadeLineEditor::m_lineIndex {0}

private

Definition at line 47 of file WGShadeLineEditor.h.

{0};

m_model

KisVisualColorModelSP WGShadeLineEditor::m_model

private

Definition at line 43 of file WGShadeLineEditor.h.

m_previewLine

WGShadeSlider* WGShadeLineEditor::m_previewLine

private

Definition at line 45 of file WGShadeLineEditor.h.

m_ui

QScopedPointer<Ui_WGShadeLineEditor> WGShadeLineEditor::m_ui

private

Definition at line 44 of file WGShadeLineEditor.h.

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

• plugins/dockers/widegamutcolorselector/WGShadeLineEditor.h
• plugins/dockers/widegamutcolorselector/WGShadeLineEditor.cpp