@@ -48,7 +48,7 @@ QString Preview::rendererName() const
4848 } else {
4949 qWarning() << "Preview not set";
5050 }
51− return "";
51+ return QString();
5252}
5353
5454QString Preview::title() const
@@ -58,7 +58,7 @@ QString Preview::title() const
5858 } else {
5959 qWarning() << "Preview not set";
6060 }
61− return "";
61+ return QString();
6262}
6363
6464QString Preview::subtitle () const
@@ -68,7 +68,7 @@ QString Preview::subtitle () const
6868 } else {
6969 qWarning() << "Preview not set";
7070 }
71− return "";
71+ return QString();
7272}
7373
7474QString Preview::description() const
@@ -78,7 +78,7 @@ QString Preview::description() const
7878 } else {
7979 qWarning() << "Preview not set";
8080 }
81− return "";
81+ return QString();
8282}
8383
8484QVariant Preview::actions()
@@ -117,14 +117,11 @@ Preview* Preview::newFromUnityPreview(unity::dash::Preview::Ptr unityPreview)
117117
118118 if (typeid(*unityPreview) == typeid(unity::dash::GenericPreview)) {
119119 preview = new GenericPreview();
120− }
121− else if (typeid(*unityPreview) == typeid(unity::dash::MusicPreview)) {
120+ } else if (typeid(*unityPreview) == typeid(unity::dash::MusicPreview)) {
122121 preview = new MusicPreview();
123− }
124− else if (typeid(*unityPreview) == typeid(unity::dash::MoviePreview)) {
122+ } else if (typeid(*unityPreview) == typeid(unity::dash::MoviePreview)) {
125123 preview = new MoviePreview();
126− }
127− else if (typeid(*unityPreview) == typeid(unity::dash::ApplicationPreview)) {
124+ } else if (typeid(*unityPreview) == typeid(unity::dash::ApplicationPreview)) {
128125 preview = new ApplicationPreview();
129126 } else {
130127 qWarning() << "Unknown preview type: " << typeid(*unityPreview).name();