Always refresh delegates on item finish, not just when that item had a custom delegate, in case it's switched rows

src/libtomahawk/jobview/JobStatusModel.cpp

@@ -187,6 +187,7 @@ JobStatusModel::itemFinished()
             // One less to count, but item is still there
             const QModelIndex idx = index( indexOf, 0, QModelIndex() );
             emit dataChanged( idx, idx );
+            emit refreshDelegates();
             return;
         }
     }
@@ -203,6 +204,7 @@ JobStatusModel::itemFinished()
     if ( item->customDelegate() )
         emit customDelegateJobRemoved( idx );
 
+    emit refreshDelegates();
 
     tLog() << Q_FUNC_INFO << "current jobs of item type: " << m_jobTypeCount[ item->type() ] << ", current queue size of item type: " << m_jobQueue[ item->type() ].size();
     if ( item->concurrentJobLimit() > 0 )

src/libtomahawk/jobview/JobStatusModel.h

@@ -49,6 +49,7 @@ public:
 signals:
     void customDelegateJobInserted( int row, JobStatusItem* item );
     void customDelegateJobRemoved( int row );
+    void refreshDelegates();
 
 public slots:
     /// Takes ownership of job

src/libtomahawk/jobview/JobStatusView.cpp

@@ -94,6 +94,7 @@ JobStatusView::setModel( JobStatusModel* m )
     connect( m_view->model(), SIGNAL( modelReset() ), this, SLOT( checkCount() ) );
     connect( m_view->model(), SIGNAL( customDelegateJobInserted( int, JobStatusItem* ) ), this, SLOT( customDelegateJobInserted( int, JobStatusItem* ) ) );
     connect( m_view->model(), SIGNAL( customDelegateJobRemoved( int ) ), this, SLOT( customDelegateJobRemoved( int ) ) );
+    connect( m_view->model(), SIGNAL( refreshDelegates() ), this, SLOT( refreshDelegates() ) );
 }
 
 
@@ -127,6 +128,13 @@ void
 JobStatusView::customDelegateJobRemoved( int row )
 {
     tLog() << Q_FUNC_INFO << "row is " << row;
+}
+
+
+void
+JobStatusView::refreshDelegates()
+{
+    tLog() << Q_FUNC_INFO;
     int count = m_model->rowCount();
     for ( int i = 0; i < count; i++ )
     {

src/libtomahawk/jobview/JobStatusView.h

@@ -55,6 +55,7 @@ private slots:
     void checkCount();
     void customDelegateJobInserted( int row, JobStatusItem* item );
     void customDelegateJobRemoved( int row );
+    void refreshDelegates();
 
 private:
     QListView* m_view;