RETHINK MUSIC COMMIT #1!!1!!11! Implement a way to set a custom delegate in job view items

src/libtomahawk/jobview/JobStatusItem.cpp

@@ -40,3 +40,8 @@ bool JobStatusItem::collapseItem() const
 {
     return false;
 }
+
+QStyledItemDelegate* JobStatusItem::customDelegate() const
+{
+    return 0;
+}

src/libtomahawk/jobview/JobStatusItem.h

@@ -21,6 +21,7 @@
 
 #include <QObject>
 
+class QStyledItemDelegate;
 class QPixmap;
 
 /**
@@ -56,6 +57,8 @@ public:
     virtual bool collapseItem() const;
     virtual bool allowMultiLine() const;
 
+    virtual QStyledItemDelegate* customDelegate() const;
+
 signals:
     /// Ask for an update
     void statusChanged();

src/libtomahawk/jobview/JobStatusModel.cpp

@@ -60,9 +60,12 @@ JobStatusModel::addJob( JobStatusItem* item )
     }
     qDebug() << "Adding item:" << item;
 
-    beginInsertRows( QModelIndex(), m_items.count(), m_items.count() );
+    int currentEndRow = m_items.count();
+    beginInsertRows( QModelIndex(), currentEndRow, currentEndRow );
     m_items.append( item );
     endInsertRows();
+    if ( item->customDelegate() )
+        emit customDelegateJobInserted( currentEndRow, item->customDelegate() );
 }
 
 

src/libtomahawk/jobview/JobStatusModel.h

@@ -23,7 +23,9 @@
 
 #include <QModelIndex>
 
+class QStyledItemDelegate;
 class JobStatusItem;
+
 class DLLEXPORT JobStatusModel : public QAbstractListModel
 {
     Q_OBJECT
@@ -45,6 +47,9 @@ public:
     /// Takes ownership of job
     void addJob( JobStatusItem* item );
 
+signals:
+    void customDelegateJobInserted( int row, QStyledItemDelegate* delegate );
+    
 private slots:
     void itemUpdated();
     void itemFinished();

src/libtomahawk/jobview/JobStatusView.cpp

@@ -86,6 +86,17 @@ JobStatusView::setModel( JobStatusModel* m )
     connect( m_view->model(), SIGNAL( rowsInserted( QModelIndex, int, int ) ), this, SLOT( checkCount() ) );
     connect( m_view->model(), SIGNAL( rowsRemoved( QModelIndex, int, int ) ), this, SLOT( checkCount() ) );
     connect( m_view->model(), SIGNAL( modelReset() ), this, SLOT( checkCount() ) );
+    connect( m_view->model(), SIGNAL( customDelegateJobInserted( int, QStyledItemDelegate* ) ), this, SLOT( customDelegateJobInserted( int, QStyledItemDelegate* ) ) );
+}
+
+
+void
+JobStatusView::customDelegateJobInserted( int row, QStyledItemDelegate* delegate )
+{
+    if ( !delegate )
+        return;
+
+    m_view->setItemDelegateForRow( row, delegate );
 }
 
 

src/libtomahawk/jobview/JobStatusView.h

@@ -28,6 +28,7 @@ class QAbstractItemModel;
 class QListView;
 class JobStatusModel;
 class StreamConnection;
+class QStyledItemDelegate;
 
 class DLLEXPORT JobStatusView : public AnimatedWidget
 {
@@ -51,6 +52,7 @@ public:
 
 private slots:
     void checkCount();
+    void customDelegateJobInserted( int row, QStyledItemDelegate* delegate );
 
 private:
     QListView* m_view;