kurlnavigatordropdownbutton.cpp

/*
    SPDX-FileCopyrightText: 2006 Peter Penz <peter.penz@gmx.at>
 
    SPDX-License-Identifier: LGPL-2.0-or-later
*/
 
#include "kurlnavigator.h"
#include "kurlnavigatordropdownbutton_p.h"
 
#include <QKeyEvent>
#include <QPainter>
#include <QStyleOption>
 
namespace KDEPrivate
{
KUrlNavigatorDropDownButton::KUrlNavigatorDropDownButton(KUrlNavigator *parent)
    : KUrlNavigatorButtonBase(parent)
{
}
 
KUrlNavigatorDropDownButton::~KUrlNavigatorDropDownButton()
{
}
 
QSize KUrlNavigatorDropDownButton::sizeHint() const
{
    QSize size = KUrlNavigatorButtonBase::sizeHint();
    size.setWidth(size.height() / 2);
    return size;
}
 
void KUrlNavigatorDropDownButton::paintEvent(QPaintEvent *event)
{
    Q_UNUSED(event);
 
    QPainter painter(this);
    drawHoverBackground(&painter);
 
    const QColor fgColor = foregroundColor();
 
    QStyleOption option;
    option.initFrom(this);
    option.rect = QRect(0, 0, width(), height());
    option.palette = palette();
    option.palette.setColor(QPalette::Text, fgColor);
    option.palette.setColor(QPalette::WindowText, fgColor);
    option.palette.setColor(QPalette::ButtonText, fgColor);
 
    if (layoutDirection() == Qt::LeftToRight) {
        style()->drawPrimitive(QStyle::PE_IndicatorArrowRight, &option, &painter, this);
    } else {
        style()->drawPrimitive(QStyle::PE_IndicatorArrowLeft, &option, &painter, this);
    }
}
 
void KUrlNavigatorDropDownButton::keyPressEvent(QKeyEvent *event)
{
    switch (event->key()) {
    case Qt::Key_Enter:
    case Qt::Key_Return:
    case Qt::Key_Down:
        Q_EMIT clicked();
        break;
    default:
        KUrlNavigatorButtonBase::keyPressEvent(event);
    }
}
 
} // namespace KDEPrivate
 
#include "moc_kurlnavigatordropdownbutton_p.cpp"