#include <kis_layer_filter_widget.h>

Inheritance diagram for KisLayerFilterWidgetToolButton:

Public Member Functions
	KisLayerFilterWidgetToolButton (const KisLayerFilterWidgetToolButton &rhs)

	KisLayerFilterWidgetToolButton (QWidget *parent=nullptr)

void	setSelectedColors (QList< int > colors)

void	setTextFilter (bool isTextFiltering)

	~KisLayerFilterWidgetToolButton ()

Private Member Functions
void	paintEvent (QPaintEvent *paintEvent) override

Private Attributes
QList< int >	m_selectedColors

bool	m_textFilter

Detailed Description

Definition at line 54 of file kis_layer_filter_widget.h.

Constructor & Destructor Documentation

◆ KisLayerFilterWidgetToolButton() [1/2]

KisLayerFilterWidgetToolButton::KisLayerFilterWidgetToolButton ( QWidget * parent = nullptr )

explicit

Definition at line 202 of file kis_layer_filter_widget.cpp.

    : QToolButton(parent)
{
    m_textFilter = false;
    m_selectedColors = QList<int>();
}

References m_selectedColors, and m_textFilter.

◆ KisLayerFilterWidgetToolButton() [2/2]

KisLayerFilterWidgetToolButton::KisLayerFilterWidgetToolButton ( const KisLayerFilterWidgetToolButton & rhs )

Definition at line 209 of file kis_layer_filter_widget.cpp.

    : QToolButton(rhs.parentWidget())
    , m_textFilter(rhs.m_textFilter)
    , m_selectedColors(rhs.m_selectedColors)
{
 
}

◆ ~KisLayerFilterWidgetToolButton()

KisLayerFilterWidgetToolButton::~KisLayerFilterWidgetToolButton ( )

inline

Definition at line 60 of file kis_layer_filter_widget.h.

60{}

Member Function Documentation

◆ paintEvent()

void KisLayerFilterWidgetToolButton::paintEvent ( QPaintEvent * paintEvent )

overrideprivate

Definition at line 227 of file kis_layer_filter_widget.cpp.

{
    KisNodeViewColorScheme colorScheme;
    const bool validColorFilter = !(m_selectedColors.count() == 0 || m_selectedColors.count() == colorScheme.allColorLabels().count());
 
    if (m_textFilter == false && !validColorFilter)
    {
        QToolButton::paintEvent(paintEvent);
    }
    else
    {
        QStylePainter paint(this);
        QStyleOptionToolButton opt;
        initStyleOption(&opt);
        opt.icon = m_textFilter ? KisIconUtils::loadIcon("format-text-bold") : icon();
        paint.drawComplexControl(QStyle::CC_ToolButton, opt);
        const QSize halfIconSize = this->iconSize() / 2;
        const QSize halfButtonSize = this->size() / 2;
        const QRect editRect = kisGrowRect(QRect(QPoint(halfButtonSize.width() - halfIconSize.width(), halfButtonSize.height() - halfIconSize.height()),this->iconSize()), -1);
        const int size = qMin(editRect.width(), editRect.height());
 
        if( validColorFilter )
        {
            KisColorFilterCombo::paintColorPie(paint, opt.palette, m_selectedColors, editRect, size );
            if (m_textFilter) {
                if (!opt.icon.isNull()) {
                    QRadialGradient radGradient = QRadialGradient(editRect.center(), size);
                    QColor shadowTransparent = palette().shadow().color();
                    shadowTransparent.setAlpha(96);
                    radGradient.setColorAt(0.0f, shadowTransparent);
                    shadowTransparent.setAlpha(0);
                    radGradient.setColorAt(1.0f, shadowTransparent);
                    paint.setBrush(radGradient);
                    paint.setPen(Qt::NoPen);
                    paint.drawEllipse(editRect.center(), size, size);
                    opt.icon.paint(&paint, editRect);
                }
            }
        }
    }
}