File indexing completed on 2023-10-01 04:05:53

 /*
     SPDX-FileCopyrightText: 2006 Peter Penz <peter.penz@gmx.at>
 
     SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 #include "kurlnavigatortogglebutton_p.h"
 
 #include <KIconLoader>
 #include <KLocalizedString>
 
 #include <QPaintEvent>
 #include <QPainter>
 #include <QStyle>
 
 namespace KDEPrivate
 {
 static constexpr int s_iconSize = KIconLoader::SizeSmallMedium;
 
 KUrlNavigatorToggleButton::KUrlNavigatorToggleButton(KUrlNavigator *parent)
     : KUrlNavigatorButtonBase(parent)
 {
     setCheckable(true);
     connect(this, &QAbstractButton::toggled, this, &KUrlNavigatorToggleButton::updateToolTip);
     connect(this, &QAbstractButton::clicked, this, &KUrlNavigatorToggleButton::updateCursor);
 
 #ifndef QT_NO_ACCESSIBILITY
     setAccessibleName(i18n("Edit mode"));
 #endif
 
     updateToolTip();
 }
 
 KUrlNavigatorToggleButton::~KUrlNavigatorToggleButton()
 {
 }
 
 QSize KUrlNavigatorToggleButton::sizeHint() const
 {
     QSize size = KUrlNavigatorButtonBase::sizeHint();
     size.setWidth(qMax(s_iconSize, iconSize().width()) + 4);
     return size;
 }
 
 #if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
 void KUrlNavigatorToggleButton::enterEvent(QEnterEvent *event)
 #else
 void KUrlNavigatorToggleButton::enterEvent(QEvent *event)
 #endif
 {
     KUrlNavigatorButtonBase::enterEvent(event);
     updateCursor();
 }
 
 void KUrlNavigatorToggleButton::leaveEvent(QEvent *event)
 {
     KUrlNavigatorButtonBase::leaveEvent(event);
     setCursor(Qt::ArrowCursor);
 }
 
 void KUrlNavigatorToggleButton::paintEvent(QPaintEvent *event)
 {
     QPainter painter(this);
     painter.setClipRect(event->rect());
 
     const int buttonWidth = width();
     const int buttonHeight = height();
     if (isChecked()) {
         drawHoverBackground(&painter);
 
         if (m_pixmap.isNull()) {
             m_pixmap = QIcon::fromTheme(QStringLiteral("dialog-ok")).pixmap(QSize(s_iconSize, s_iconSize).expandedTo(iconSize()));
         }
         style()->drawItemPixmap(&painter, rect(), Qt::AlignCenter, m_pixmap);
     } else if (isDisplayHintEnabled(EnteredHint)) {
         painter.setPen(Qt::NoPen);
         painter.setBrush(palette().color(foregroundRole()));
 
         const int verticalGap = 4;
         const int caretWidth = 2;
         const int x = (layoutDirection() == Qt::LeftToRight) ? 0 : buttonWidth - caretWidth;
         painter.drawRect(x, verticalGap, caretWidth, buttonHeight - 2 * verticalGap);
     }
 }
 
 void KUrlNavigatorToggleButton::updateToolTip()
 {
     if (isChecked()) {
         setToolTip(i18n("Click for Location Navigation"));
     } else {
         setToolTip(i18n("Click to Edit Location"));
     }
 }
 
 void KUrlNavigatorToggleButton::updateCursor()
 {
     setCursor(isChecked() ? Qt::ArrowCursor : Qt::IBeamCursor);
 }
 
 } // namespace KDEPrivate
 
 #include "moc_kurlnavigatortogglebutton_p.cpp"