File indexing completed on 2024-04-28 04:21:22

 // SPDX-FileCopyrightText: 2003-2010 Jesper K. Pedersen <blackie@kde.org>
 // SPDX-FileCopyrightText: 2021-2022 Johannes Zarl-Zierl <johannes@zarl-zierl.at>
 //
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #ifndef KEYBOARDEVENTHANDLER_H
 #define KEYBOARDEVENTHANDLER_H
 
 #include "ThumbnailComponent.h"
 #include "enums.h"
 
 #include <QObject>
 
 class QKeyEvent;
 class ThumbnailFactory;
 
 namespace ThumbnailView
 {
 /**
  * @brief The KeyboardEventHandler class handles keyboard input for the thumbnail widget.
  *
  * Specifically, the following keyboard interactions are handled:
  *  - Setting and unsetting tokens on images (a-z)
  *  - Setting the rating for images (1-5)
  *  - Stopping video thumbnail cycling when Control is pressed
  *  - Showing the Viewer when Enter is pressed.
  *  - Applying filters for tokens and ratings.
  *  - Clearing the current filter
  */
 class KeyboardEventHandler : public QObject, public ThumbnailComponent
 {
     Q_OBJECT
 
 public:
     explicit KeyboardEventHandler(ThumbnailFactory *factory);
     bool keyPressEvent(QKeyEvent *event);
     bool keyReleaseEvent(QKeyEvent *);
 
 Q_SIGNALS:
     void showSelection();
     void showSearch();
 
 private:
 };
 }
 
 #endif /* KEYBOARDEVENTHANDLER_H */
 
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