File indexing completed on 2025-01-05 03:58:34

 /* ============================================================
  *
  * This file is a part of digiKam project
  * https://www.digikam.org
  *
  * Date        : 2010-05-12
  * Description : A widget to apply Reverse Geocoding
  *
  * SPDX-FileCopyrightText: 2010 by Michael G. Hansen <mike at mghansen dot de>
  * SPDX-FileCopyrightText: 2010 by Gabriel Voicu <ping dot gabi at gmail dot com>
  *
  * SPDX-License-Identifier: GPL-2.0-or-later
  *
  * ============================================================ */
 
 #ifndef DIGIKAM_RG_WIDGET_H
 #define DIGIKAM_RG_WIDGET_H
 
 // Qt includes
 
 #include <QUrl>
 #include <QWidget>
 
 // Local includes
 
 #include "geoifacetypes.h"
 
 // Local includes
 
 #include "gpsitemcontainer.h"
 #include "digikam_export.h"
 
 class QItemSelectionModel;
 class QAbstractItemModel;
 class KConfigGroup;
 
 namespace Digikam
 {
 
 class GPSItemModel;
 class GPSUndoCommand;
 
 class DIGIKAM_EXPORT RGWidget : public QWidget
 {
     Q_OBJECT
 
 public:
 
     explicit RGWidget(GPSItemModel* const imageModel,
                       QItemSelectionModel* const selectionModel,
                       QAbstractItemModel* externTagModel,
                       QWidget* const parent = nullptr);
     ~RGWidget()                                             override;
 
     void setUIEnabled(const bool state);
     void readSettingsFromGroup(const KConfigGroup* const group);
     void saveSettingsToGroup(KConfigGroup* const group);
 
 private Q_SLOTS:
 
     void slotButtonRGSelected();
     void slotRGReady(QList<RGInfo>& returnedRGList);
     void slotHideOptions();
     void updateUIState();
     void slotAddCustomizedSpacer();
     void slotRemoveTag();
     void slotRemoveAllSpacers();
     void slotReaddNewTags();
     void slotRegenerateNewTags();
     void slotAddAllAddressElementsToTag();
     void slotAddSingleSpacer();
     void slotRGCanceled();
 
 Q_SIGNALS:
 
     /**
      * This signal emits when containing widgets need to be enabled or disabled.
      * @param enabledState If true, the containing widgets will be enabled. Else, they will be disabled.
      */
     void signalSetUIEnabled(const bool enabledState);
     void signalSetUIEnabled(const bool enabledState,
                             QObject* const cancelObject,
                             const QString& cancelSlot);
 
     /**
      * Update the progress bar.
      */
     void signalProgressSetup(const int maxProgress, const QString& progressText);
 
     /**
      * Counts how many images were processed.
      * @param currentProgress The number of processed images.
      */
     void signalProgressChanged(const int currentProgress);
 
     /**
      * Sends the needed data to Undo/Redo Widget.
      * @param undoCommand Holds the data that will be used for undo or redo actions
      */
     void signalUndoCommand(GPSUndoCommand* undoCommand);
 
 protected:
 
     bool eventFilter(QObject* watched, QEvent* event)       override;
 
 private:
 
     void createCountryCodeMap();
 
 private:
 
     class Private;
     Private* const d;
 };
 
 } // namespace Digikam
 
 #endif // DIGIKAM_RG_WIDGET_H