File indexing completed on 2025-04-27 03:58:26

 /* ============================================================
  *
  * This file is a part of digiKam project
  * https://www.digikam.org
  *
  * Date        : 2010-08-03
  * Description : widget displaying all image versions in a list
  *
  * SPDX-FileCopyrightText: 2010 by Martin Klapetek <martin dot klapetek at gmail dot com>
  *
  * SPDX-License-Identifier: GPL-2.0-or-later
  *
  * ============================================================ */
 
 #ifndef DIGIKAM_VERSIONS_WIDGET_H
 #define DIGIKAM_VERSIONS_WIDGET_H
 
 // Qt includes
 
 #include <QWidget>
 #include <QModelIndex>
 #include <QUrl>
 
 // Local includes
 
 #include "digikam_export.h"
 
 class KConfigGroup;
 
 namespace Digikam
 {
 
 class ActionVersionsOverlay;
 class ItemInfo;
 class ShowHideVersionsOverlay;
 class VersionsDelegate;
 class VersionsTreeView;
 
 class VersionsWidget : public QWidget
 {
     Q_OBJECT
 
 public:
 
     explicit VersionsWidget(QWidget* const parent = nullptr);
     ~VersionsWidget() override;
 
     void readSettings(const KConfigGroup& group);
     void writeSettings(KConfigGroup& group);
 
     VersionsTreeView*        view()     const;
     VersionsDelegate*        delegate() const;
 
     ActionVersionsOverlay*   addActionOverlay(const QIcon& icon, const QString& text, const QString& tip = QString());
     ShowHideVersionsOverlay* addShowHideOverlay();
 
 public Q_SLOTS:
 
     void setCurrentItem(const ItemInfo& info);
 
 Q_SIGNALS:
 
     void imageSelected(const ItemInfo& info);
 
 protected Q_SLOTS:
 
     void slotViewCurrentChanged(const QModelIndex& current, const QModelIndex& previous);
     void slotViewModeChanged(int mode);
     void slotSetupChanged();
 
 private:
 
     void applyViewMode();
 
 private:
 
     class Private;
     Private* const d;
 };
 
 } // namespace Digikam
 
 #endif // DIGIKAM_VERSIONS_WIDGET_H