Add a mapped image called 'smartimage' for want of a better name. This displays coverart for films and screenshots for series.

Author: stuartm

mythtv/libs/libmythmetadata/videometadata.cpp

@@ -1244,6 +1244,11 @@ void VideoMetadata::GetImageMap(MetadataMap& imageMap)
     }
 
     imageMap["fanartfile"] = fanartfile;
+
+    QString smartimage = coverfile;
+    if (!screenshotfile.isEmpty () && (GetSeason() > 0 || GetEpisode() > 0))
+        smartimage = screenshotfile;
+    imageMap["smartimage"] = smartimage;
 }
 
 void ClearMap(MetadataMap &metadataMap)

mythtv/programs/mythfrontend/videolist.cpp

@@ -333,6 +333,7 @@ static int AddFileNode(MythGenericTree *where_to_add, QString name,
     QHash<QString, QString> imageMap;
     metadata->GetImageMap(imageMap);
     sub_node->SetImageFromMap(imageMap);
+    sub_node->SetImage("buttonimage", imageMap["smartimage"]);
 
     // Statetypes
     QHash<QString, QString> stateMap;