recordingmodel: replace QUrl by QString

- QUrl doesn't handle Windows path correctly (C:..)

Change-Id: Ie8c0d3561d4ecff8778e6d78c98399a7596b1a8b
Tuleap: #TBD

src/media/recordingmodel.cpp

@@ -307,17 +307,17 @@ void Media::RecordingModel::collectionAddedCallback(CollectionInterface* backend
 }
 
 ///Set where the call recordings will be saved
-void Media::RecordingModel::setRecordPath(const QUrl& path)
+void Media::RecordingModel::setRecordPath(const QString& path)
 {
    ConfigurationManagerInterface& configurationManager = ConfigurationManager::instance();
-   configurationManager.setRecordPath(path.path());
+   configurationManager.setRecordPath(path);
 }
 
 ///Return the path where recordings are going to be saved
-QUrl Media::RecordingModel::recordPath() const
+QString Media::RecordingModel::recordPath() const
 {
    ConfigurationManagerInterface& configurationManager = ConfigurationManager::instance();
-   return QUrl(configurationManager.getRecordPath());
+   return configurationManager.getRecordPath();
 }
 
 ///are all calls recorded by default

src/media/recordingmodel.h

@@ -72,12 +72,12 @@ public:
 
    //Getter
    bool     isAlwaysRecording() const;
-   QUrl recordPath       () const;
+   QString  recordPath       () const;
    int      unreadCount      () const;
 
    //Setter
    void setAlwaysRecording( bool            record );
-   void setRecordPath     ( const QUrl& path   );
+   void setRecordPath     ( const QString&  path   );
 
    //Mutator
    TextRecording* createTextRecording(const ContactMethod* cm);