KisWdgOptionsBrush Class Reference

#include <KisWdgOptionsBrush.h>

Inheritance diagram for KisWdgOptionsBrush:

Public Slots
void	slotActivateDimensionRanks ()
void	slotEnableSelectionMethod (int value)
void	slotRecalculateRanks (int rankDimension=0)

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

Private Attributes
int	m_currentDimensions
int	m_layersCount
KisViewManager *	m_view

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 85 of file KisWdgOptionsBrush.h.

Constructor & Destructor Documentation

KisWdgOptionsBrush()

KisWdgOptionsBrush::KisWdgOptionsBrush

(

QWidget *

parent

)

Definition at line 15 of file KisWdgOptionsBrush.cpp.

    : KisConfigWidget(parent)
    , m_currentDimensions(0)
    , m_layersCount(0)
    , m_view(0)
{
    setupUi(this);
    connect(this->brushStyle, SIGNAL(currentIndexChanged(int)), SLOT(slotEnableSelectionMethod(int)));
    connect(this->dimensionSpin, SIGNAL(valueChanged(int)), SLOT(slotActivateDimensionRanks()));
 
    slotEnableSelectionMethod(brushStyle->currentIndex());
 
    BrushPipeSelectionModeHelper *bp;
    for (int i = 0; i < this->dimensionSpin->maximum(); i++) {
        bp = new BrushPipeSelectionModeHelper(0, i);
        connect(bp, SIGNAL(sigRankChanged(int)), SLOT(slotRecalculateRanks(int)));
        dimRankLayout->addWidget(bp);
    }
 
    slotActivateDimensionRanks();
}

References connect(), slotActivateDimensionRanks(), slotEnableSelectionMethod(), and slotRecalculateRanks().

Member Function Documentation

configuration()

KisPropertiesConfigurationSP KisWdgOptionsBrush::configuration ( ) const

overridevirtual

Returns

the configuration

Implements KisConfigWidget.

Definition at line 58 of file KisWdgOptionsBrush.cpp.

{
    KisPropertiesConfigurationSP cfg = new KisPropertiesConfiguration();
    cfg->setProperty("spacing", spacingWidget->spacing());
    cfg->setProperty("name", nameLineEdit->text());
    cfg->setProperty("mask", colorAsMask->isChecked());
    cfg->setProperty("brushStyle", brushStyle->currentIndex());
    cfg->setProperty("dimensions", dimensionSpin->value());
 
    QLayoutItem *item;
    BrushPipeSelectionModeHelper *bp;
    for (int i = 0; i < dimensionSpin->maximum(); ++i) {
        if ((item = dimRankLayout->itemAt(i)) != 0) {
            bp = dynamic_cast<BrushPipeSelectionModeHelper*>(item->widget());
            cfg->setProperty("selectionMode" + QString::number(i), bp->cmbSelectionMode.currentIndex());
            cfg->setProperty("rank" + QString::number(i),  bp->rankSpinBox.value());
        }
    }
 
    return cfg;
}

References BrushPipeSelectionModeHelper::cmbSelectionMode, and BrushPipeSelectionModeHelper::rankSpinBox.

setConfiguration()

void KisWdgOptionsBrush::setConfiguration ( const KisPropertiesConfigurationSP config )

overridevirtual

Parameters

config

the configuration for this configuration widget.

Implements KisConfigWidget.

Definition at line 37 of file KisWdgOptionsBrush.cpp.

{
    spacingWidget->setSpacing(false, cfg->getDouble("spacing"));
    if (!cfg->getString("name").isEmpty()) {
        nameLineEdit->setText(cfg->getString("name"));
    }
    colorAsMask->setChecked(cfg->getBool("mask"));
    brushStyle->setCurrentIndex(cfg->getInt("brushStyle"));
    dimensionSpin->setValue(cfg->getInt("dimensions"));
 
    QLayoutItem *item;
    BrushPipeSelectionModeHelper *bp;
    for (int i = 0; i < dimensionSpin->maximum(); ++i) {
        if ((item = dimRankLayout->itemAt(i)) != 0) {
            bp = dynamic_cast<BrushPipeSelectionModeHelper*>(item->widget());
            bp->cmbSelectionMode.setCurrentIndex(cfg->getInt("selectionMode" + QString::number(i)));
            bp->rankSpinBox.setValue(cfg->getInt("rank" + QString::number(i)));
        }
    }
}

References BrushPipeSelectionModeHelper::cmbSelectionMode, and BrushPipeSelectionModeHelper::rankSpinBox.

setView()

void KisWdgOptionsBrush::setView ( KisViewManager * view )

overridevirtual

Sets the view object that can be used by the configuration widget for richer functionality

TODO: remove this method from KisConfigWidget, since KisViewManager is from kritaui, but we are in kritaimage

Reimplemented from KisConfigWidget.

Definition at line 80 of file KisWdgOptionsBrush.cpp.

{
    if (view) {
        m_view = view;
        KoProperties properties;
        properties.setProperty("visible", true);
        m_layersCount = m_view->image()->root()->childNodes(QStringList("KisLayer"), properties).count();
 
        slotRecalculateRanks();
    }
}

References KisNode::childNodes(), KisViewManager::image(), m_layersCount, m_view, KisNodeFacade::root, KoProperties::setProperty(), and slotRecalculateRanks().

slotActivateDimensionRanks

void KisWdgOptionsBrush::slotActivateDimensionRanks ( )

slot

Definition at line 101 of file KisWdgOptionsBrush.cpp.

{
    QLayoutItem *item;
    BrushPipeSelectionModeHelper *bp;
    int dim = this->dimensionSpin->value();
    if (dim >= m_currentDimensions) {
        for (int i = m_currentDimensions; i < dim; ++i) {
            if ((item = dimRankLayout->itemAt(i)) != 0) {
                bp = dynamic_cast<BrushPipeSelectionModeHelper*>(item->widget());
                bp->setEnabled(true);
                bp->show();
            }
        }
    }
    else {
        for (int i = m_currentDimensions -1; i >= dim; --i) {
            if ((item = dimRankLayout->itemAt(i)) != 0) {
               bp = dynamic_cast<BrushPipeSelectionModeHelper*>(item->widget());
               bp->setEnabled(false);
               bp->hide();
            }
        }
    }
    m_currentDimensions = dim;
}

References m_currentDimensions.

slotEnableSelectionMethod

void KisWdgOptionsBrush::slotEnableSelectionMethod ( int value )

slot

Definition at line 92 of file KisWdgOptionsBrush.cpp.

{
    if (value == 0) {
        animStyleGroup->setEnabled(false);
    } else {
        animStyleGroup->setEnabled(true);
    }
}

References value().

slotRecalculateRanks

void KisWdgOptionsBrush::slotRecalculateRanks ( int rankDimension = 0 )

slot

Definition at line 127 of file KisWdgOptionsBrush.cpp.

{
    int rankSum = 0;
    int maxDim = this->dimensionSpin->maximum();
 
    QVector<BrushPipeSelectionModeHelper *> bp;
    QLayoutItem *item;
 
    for (int i = 0; i < maxDim; ++i) {
        if ((item = dimRankLayout->itemAt(i)) != 0) {
            bp.push_back(dynamic_cast<BrushPipeSelectionModeHelper*>(item->widget()));
            rankSum += bp.at(i)->rankSpinBox.value();
        }
    }
 
    BrushPipeSelectionModeHelper *currentBrushHelper;
    BrushPipeSelectionModeHelper *callerBrushHelper = bp.at(rankDimension);
    QVectorIterator<BrushPipeSelectionModeHelper*> bpIterator(bp);
 
    while (rankSum > m_layersCount && bpIterator.hasNext()) {
        currentBrushHelper = bpIterator.next();
 
        if (currentBrushHelper != callerBrushHelper) {
            int currentValue = currentBrushHelper->rankSpinBox.value();
            currentBrushHelper->rankSpinBox.setValue(currentValue -1);
            rankSum -= currentValue;
        }
    }
 
    if (rankSum > m_layersCount) {
        callerBrushHelper->rankSpinBox.setValue(m_layersCount);
    }
 
    if (rankSum == 0) {
        bp.at(0)->rankSpinBox.setValue(m_layersCount);
        return;
    }
}

References m_layersCount, and BrushPipeSelectionModeHelper::rankSpinBox.

Member Data Documentation

m_currentDimensions

int KisWdgOptionsBrush::m_currentDimensions

private

Definition at line 104 of file KisWdgOptionsBrush.h.

m_layersCount

int KisWdgOptionsBrush::m_layersCount

private

Definition at line 105 of file KisWdgOptionsBrush.h.

m_view

KisViewManager* KisWdgOptionsBrush::m_view

private

Definition at line 106 of file KisWdgOptionsBrush.h.

---

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

• plugins/impex/brush/KisWdgOptionsBrush.h
• plugins/impex/brush/KisWdgOptionsBrush.cpp