Information Panel: show the phonon when we can use phonon

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

diff --git a/src/panels/information/phononwidget.h b/src/panels/information/phononwidget.h
index 00c6574bf61ec372288a2c2e7b156089c0edadb7..961443d2efa31775951259c557bef7034f71c596 100644 (file)
--- a/src/panels/information/phononwidget.h
+++ b/src/panels/information/phononwidget.h
@@ -21,41 +21,89 @@
 #ifndef PHONONWIDGET_H
 #define PHONONWIDGET_H
 
-#include <kurl.h>
-
-#include <QtGui/QWidget>
-
 #include <Phonon/Global>
 
+#include <QSize>
+#include <QUrl>
+#include <QWidget>
+
 namespace Phonon
 {
+    class AudioOutput;
     class MediaObject;
     class SeekSlider;
+    class VideoPlayer;
 } // namespace Phonon
 
+class EmbeddedVideoPlayer;
 class QToolButton;
+class QVBoxLayout;
 
 class PhononWidget : public QWidget
 {
     Q_OBJECT
     public:
-        PhononWidget(QWidget *parent = 0);
-        void setUrl(const KUrl &url);
 
-    private slots:
-        void stateChanged(Phonon::State);
+        enum MediaKind {
+            Video,
+            Audio
+        };
+
+        explicit PhononWidget(QWidget *parent = nullptr);
+
+        void setUrl(const QUrl &url, MediaKind kind);
+        QUrl url() const;
+        void clearUrl();
+
+        void setVideoSize(const QSize& size);
+        QSize videoSize() const;
+        Phonon::State state() const;
+
+        void setAutoPlay(bool autoPlay);
+        bool eventFilter(QObject *object, QEvent *event) override;
+
+    signals:
+        /**
+         * Is emitted whenever the video-state
+         * has changed: If true is returned, a video
+         * including control-buttons will be shown.
+         * If false is returned, no video is shown
+         * and the control-buttons are available for
+         * audio only.
+         */
+        void hasVideoChanged(bool hasVideo);
+
+    public slots:
         void play();
+
+    protected:
+        void showEvent(QShowEvent *event) override;
+        void hideEvent(QHideEvent *event) override;
+
+    private slots:
+        void stateChanged(Phonon::State newstate);
         void stop();
+        void finished();
 
     private:
-        void requestMedia();
+        void applyVideoSize();
 
     private:
-        KUrl m_url;
+        void togglePlayback();
+
+        QUrl m_url;
+        QSize m_videoSize;
+
         QToolButton *m_playButton;
-        QToolButton *m_stopButton;
+        QToolButton *m_pauseButton;
+
+        QVBoxLayout *m_topLayout;
         Phonon::MediaObject *m_media;
         Phonon::SeekSlider *m_seekSlider;
+        Phonon::AudioOutput *m_audioOutput;
+        EmbeddedVideoPlayer *m_videoPlayer;
+        bool m_autoPlay;
+        bool m_isVideo;
 };
 
 #endif // PHONONWIDGET_H