Show duration in statusBar

Show total duration of selected Movies in FileView. Created a new class
Helper::Duration for this and declared it as QMetaType.

1 files changed, 10 insertions, 0 deletions

diff --git a/smdirmodel.cpp b/smdirmodel.cpp
index ea44ccd..00857ab 100644
--- a/smdirmodel.cpp
+++ b/smdirmodel.cpp
@@ -69,6 +69,16 @@ QVariant SmDirModel::data(const QModelIndex &index, int role) const{
                 return mIcons.value(mime.at(0).toLower());
             }
         }
+        case Qt::DisplayRole: {
+            if(index.column() == Duration){
+                Helper::Duration d = i->data(Duration).value<Helper::Duration>();
+                if(d.isNull()){
+                    return QVariant();
+                }
+                return d.toString();
+            }
+        }
+
         default:
             return SmTreeModel::data(index, role);
     }