Fix path of audio thumb for monitor overlay

src/monitor/monitorproxy.cpp

@@ -310,7 +310,7 @@ void MonitorProxy::setClipProperties(ClipType::ProducerType type, bool hasAV, co
     }
 }
 
-void MonitorProxy::setAudioThumb(const QString thumbPath)
+void MonitorProxy::setAudioThumb(const QUrl thumbPath)
 {
     m_audioThumb = thumbPath;
     emit audioThumbChanged();

src/monitor/monitorproxy.h

@@ -28,6 +28,7 @@
 
 #include "definitions.h"
 #include <QImage>
+#include <QUrl>
 #include <QObject>
 
 class GLWidget;
@@ -42,7 +43,7 @@ class MonitorProxy : public QObject
     Q_PROPERTY(int zoneOut READ zoneOut WRITE setZoneOut NOTIFY zoneChanged)
     Q_PROPERTY(int rulerHeight READ rulerHeight NOTIFY rulerHeightChanged)
     Q_PROPERTY(QString markerComment READ markerComment NOTIFY markerCommentChanged)
-    Q_PROPERTY(QString audioThumb MEMBER m_audioThumb NOTIFY audioThumbChanged)
+    Q_PROPERTY(QUrl audioThumb MEMBER m_audioThumb NOTIFY audioThumbChanged)
     Q_PROPERTY(int overlayType READ overlayType WRITE setOverlayType NOTIFY overlayTypeChanged)
     /** @brief: Returns true if current clip in monitor has Audio and Video
      * */
@@ -91,7 +92,7 @@ public:
     Q_INVOKABLE QString toTimecode(int frames) const;
     Q_INVOKABLE double fps() const;
     void setClipProperties(ClipType::ProducerType type, bool hasAV, const QString clipName);
-    void setAudioThumb(const QString thumbPath = QString());
+    void setAudioThumb(const QUrl thumbPath = QUrl());
 
 signals:
     void positionChanged();
@@ -121,7 +122,7 @@ private:
     int m_zoneIn;
     int m_zoneOut;
     bool m_hasAV;
-    QString m_audioThumb;
+    QUrl m_audioThumb;
     QString m_markerComment;
     QString m_clipName;
     int m_clipType;

src/utils/thumbnailcache.cpp

@@ -134,16 +134,16 @@ QImage ThumbnailCache::getAudioThumbnail(const QString &binId, bool volatileOnly
     return QImage();
 }
 
-const QString ThumbnailCache::getAudioThumbPath(const QString &binId) const
+const QUrl ThumbnailCache::getAudioThumbPath(const QString &binId) const
 {
     QMutexLocker locker(&m_mutex);
     bool ok = false;
     auto key = getAudioKey(binId, &ok);
     QDir thumbFolder = getDir(true, &ok);
     if (ok && thumbFolder.exists(key)) {
-        return QStringLiteral("file://") + thumbFolder.absoluteFilePath(key);
+        return QUrl::fromLocalFile(thumbFolder.absoluteFilePath(key));
     }
-    return QString();
+    return QUrl();
 }
 
 QImage ThumbnailCache::getThumbnail(const QString &binId, int pos, bool volatileOnly) const

src/utils/thumbnailcache.hpp

@@ -23,6 +23,7 @@
 
 #include "definitions.h"
 #include <QDir>
+#include <QUrl>
 #include <QImage>
 #include <QMutex>
 #include <memory>
@@ -60,7 +61,7 @@ public:
     */
     QImage getThumbnail(const QString &binId, int pos, bool volatileOnly = false) const;
     QImage getAudioThumbnail(const QString &binId, bool volatileOnly = false) const;
-    const QString getAudioThumbPath(const QString &binId) const;
+    const QUrl getAudioThumbPath(const QString &binId) const;
 
     /* @brief Get a given thumbnail from the cache
        @param binId is the id of the queried clip