File indexing completed on 2025-01-05 03:51:10

 /* ============================================================
  *
  * This file is a part of digiKam project
  * https://www.digikam.org
  *
  * Date        : 2009-04-30
  * Description : selection icon view item at mouse hover
  *
  * SPDX-FileCopyrightText: 2008      by Peter Penz <peter dot penz at gmx dot at>
  * SPDX-FileCopyrightText: 2009-2011 by Marcel Wiesweg <marcel dot wiesweg at gmx dot de>
  *
  * SPDX-License-Identifier: GPL-2.0-or-later
  *
  * ============================================================ */
 
 #include "facerejectionoverlay.h"
 
 // KDE includes
 
 #include <klocalizedstring.h>
 
 // Local includes
 
 #include "itemcategorizedview.h"
 #include "itemfacedelegate.h"
 #include "itemmodel.h"
 
 namespace Digikam
 {
 
 FaceRejectionOverlayButton::FaceRejectionOverlayButton(QAbstractItemView* const parentView)
     : ItemViewHoverButton(parentView)
 {
     setup();
 }
 
 QSize FaceRejectionOverlayButton::sizeHint() const
 {
     return QSize(32, 32);
 }
 
 QIcon FaceRejectionOverlayButton::icon()
 {
     return QIcon::fromTheme(QLatin1String("window-close"));
 }
 
 void FaceRejectionOverlayButton::updateToolTip()
 {
     setToolTip(i18nc("@info:tooltip", "If this is not a face, click to delete it."));
 }
 
 // --------------------------------------------------------------------
 
 FaceRejectionOverlay::FaceRejectionOverlay(QObject* const parent)
     : HoverButtonDelegateOverlay(parent)
 {
 }
 
 void FaceRejectionOverlay::setActive(bool active)
 {
     HoverButtonDelegateOverlay::setActive(active);
 
     if (active)
     {
         connect(button(), SIGNAL(clicked(bool)),
                 this, SLOT(slotClicked()));
     }
     else
     {
         // button is deleted
     }
 }
 
 ItemViewHoverButton* FaceRejectionOverlay::createButton()
 {
     return new FaceRejectionOverlayButton(view());
 }
 
 void FaceRejectionOverlay::updateButton(const QModelIndex& index)
 {
     const QRect rect = m_view->visualRect(index);
     const int size   = qBound(16, rect.width() / 8 - 2, 48);
     const int gap    = 5;
     const int x      = rect.right() - gap - size;
     const int y      = rect.top()   + gap;
     button()->resize(size, size);
     button()->move(QPoint(x, y));
 }
 
 void FaceRejectionOverlay::slotClicked()
 {
     QModelIndex index = button()->index();
 
     if (index.isValid())
     {
         Q_EMIT rejectFaces(affectedIndexes(index));
     }
 }
 
 bool FaceRejectionOverlay::checkIndex(const QModelIndex& index) const
 {
     return !index.data(ItemModel::ExtraDataRole).isNull();
 }
 
 void FaceRejectionOverlay::widgetEnterEvent()
 {
     widgetEnterNotifyMultiple(button()->index());
 }
 
 void FaceRejectionOverlay::widgetLeaveEvent()
 {
     widgetLeaveNotifyMultiple();
 }
 
 } // namespace Digikam
 
 #include "moc_facerejectionoverlay.cpp"