Detect animated format using mimeType instead of file path

[dolphin.git] / src / panels / information / pixmapviewer.h

diff --git a/src/panels/information/pixmapviewer.h b/src/panels/information/pixmapviewer.h
index c15750bb78a0d0a0127e9f6cd4d0023d2c915531..c231b590dbe81c579e0e9ef56f8197e87df5dca6 100644 (file)
--- a/src/panels/information/pixmapviewer.h
+++ b/src/panels/information/pixmapviewer.h
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (C) 2006 by Peter Penz <peter.penz@gmx.at>                  *
+ *   Copyright (C) 2006 by Peter Penz <peter.penz19@gmail.com>             *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
  *   it under the terms of the GNU General Public License as published by  *
@@ -20,12 +20,13 @@
 #ifndef PIXMAPVIEWER_H
 #define PIXMAPVIEWER_H
 
-#include <QWidget>
 #include <QPixmap>
 #include <QQueue>
 #include <QTimeLine>
+#include <QWidget>
 
 class QPaintEvent;
+class QMovie;
 
 /**
  * @brief Widget which shows a pixmap centered inside the boundaries.
@@ -62,7 +63,7 @@ public:
     explicit PixmapViewer(QWidget* parent,
                           Transition transition = DefaultTransition);
 
-    virtual ~PixmapViewer();
+    ~PixmapViewer() override;
     void setPixmap(const QPixmap& pixmap);
     QPixmap pixmap() const;
 
@@ -71,22 +72,35 @@ public:
      * of the parent widget. Per default no size hint is given.
      */
     void setSizeHint(const QSize& size);
-    virtual QSize sizeHint() const;
+    QSize sizeHint() const override;
+
+    void setAnimatedImageFileName(const QString& fileName);
+    QString animatedImageFileName() const;
+
+    void stopAnimatedImage();
+
+    /**
+     * Checks if \a mimeType has a format supported by QMovie.
+     */
+    static bool isAnimatedMimeType(const QString &mimeType);
 
 protected:
-    virtual void paintEvent(QPaintEvent* event);
+    void paintEvent(QPaintEvent* event) override;
 
 private Q_SLOTS:
     void checkPendingPixmaps();
+    void updateAnimatedImageFrame();
 
 private:
     QPixmap m_pixmap;
     QPixmap m_oldPixmap;
+    QMovie* m_animatedImage;
     QQueue<QPixmap> m_pendingPixmaps;
     QTimeLine m_animation;
     Transition m_transition;
     int m_animationStep;
     QSize m_sizeHint;
+    bool m_hasAnimatedImage;
 };
 
 inline QPixmap PixmapViewer::pixmap() const