File indexing completed on 2024-06-02 04:17:02

 /* ============================================================
  *
  * This file is a part of digiKam project
  * https://www.digikam.org
  *
  * Date        : 2014-05-28
  * Description : overlay for GPS location indicator
  *
  * SPDX-FileCopyrightText: 2014-2024 by Gilles Caulier <caulier dot gilles at gmail dot com>
  *
  * SPDX-License-Identifier: GPL-2.0-or-later
  *
  * ============================================================ */
 
 #include "showfotocoordinatesoverlay.h"
 
 // KDE includes
 
 #include <klocalizedstring.h>
 
 // Local includes
 
 #include "digikam_debug.h"
 #include "showfotodelegate.h"
 #include "showfotoitemmodel.h"
 #include "showfotocategorizedview.h"
 
 namespace ShowFoto
 {
 
 ShowfotoCoordinatesOverlayWidget::ShowfotoCoordinatesOverlayWidget(QWidget* const parent)
     : QAbstractButton(parent)
 {
 }
 
 void ShowfotoCoordinatesOverlayWidget::paintEvent(QPaintEvent*)
 {
 }
 
 // -----------------------------------------------------------------------------------------
 
 ShowfotoCoordinatesOverlay::ShowfotoCoordinatesOverlay(QObject* const parent)
     : AbstractWidgetDelegateOverlay(parent)
 {
 }
 
 ShowfotoCoordinatesOverlayWidget* ShowfotoCoordinatesOverlay::buttonWidget() const
 {
     return static_cast<ShowfotoCoordinatesOverlayWidget*>(m_widget);
 }
 
 QWidget* ShowfotoCoordinatesOverlay::createWidget()
 {
     QAbstractButton* const button = new ShowfotoCoordinatesOverlayWidget(parentWidget());
 /*
     button->setCursor(Qt::PointingHandCursor);
 */
     return button;
 }
 
 void ShowfotoCoordinatesOverlay::setActive(bool active)
 {
     AbstractWidgetDelegateOverlay::setActive(active);
 }
 
 void ShowfotoCoordinatesOverlay::visualChange()
 {
     if (m_widget && m_widget->isVisible())
     {
         updatePosition();
     }
 }
 
 void ShowfotoCoordinatesOverlay::updatePosition()
 {
     if (!m_index.isValid())
     {
         return;
     }
 
     QRect rect       = static_cast<ShowfotoDelegate*>(delegate())->coordinatesIndicatorRect();
     QRect visualRect = m_view->visualRect(m_index);
     rect.translate(visualRect.topLeft());
 
     m_widget->setFixedSize(rect.width() + 1, rect.height() + 1);
     m_widget->move(rect.topLeft());
 }
 
 bool ShowfotoCoordinatesOverlay::checkIndex(const QModelIndex& index) const
 {
     ShowfotoItemInfo info = ShowfotoItemModel::retrieveShowfotoItemInfo(index);
     QRect rect            = static_cast<ShowfotoDelegate*>(delegate())->coordinatesIndicatorRect();
 
     if (!rect.isNull() && info.photoInfo.hasCoordinates)
     {
         m_widget->setToolTip(i18nc("@info:tooltip", "This item has geolocation information."));
 
         return true;
     }
 
     // If info.hasCoordinates() = false, no need to show a tooltip, because there is no icon over thumbnail.
 
     return false;
 }
 
 void ShowfotoCoordinatesOverlay::slotEntered(const QModelIndex& index)
 {
     AbstractWidgetDelegateOverlay::slotEntered(index);
     m_index = index;
     updatePosition();
 }
 
 } // namespace ShowFoto
 
 #include "moc_showfotocoordinatesoverlay.cpp"