2 files changed, 9 insertions, 0 deletions
diff --git a/src/ksortfilterproxymodel.cpp b/src/ksortfilterproxymodel.cpp
index 259b1b130..9b08c420f 100644
--- a/src/ksortfilterproxymodel.cpp
+++ b/src/ksortfilterproxymodel.cpp
@@ -34,6 +34,8 @@ void KSortFilterProxyModel::sort(int column, Qt::SortOrder order)
     QSortFilterProxyModel::sort(column, order);
 
     m_sortOrder = order;
+
+    emit sortingRoleChanged();
 }
 
 Qt::SortOrder KSortFilterProxyModel::sortOrder() const
@@ -46,3 +48,5 @@ bool KSortFilterProxyModel::lessThanCategoryPurpose(const QModelIndex &left,
 {
     return lessThan(left, right);
 }
+
+#include "ksortfilterproxymodel.moc"
diff --git a/src/ksortfilterproxymodel.h b/src/ksortfilterproxymodel.h
index 5184f510f..e547a5d40 100644
--- a/src/ksortfilterproxymodel.h
+++ b/src/ksortfilterproxymodel.h
@@ -28,6 +28,8 @@
 class LIBDOLPHINPRIVATE_EXPORT KSortFilterProxyModel
     : public QSortFilterProxyModel
 {
+    Q_OBJECT
+
 public:
     KSortFilterProxyModel(QObject *parent = 0);
     ~KSortFilterProxyModel();
@@ -42,6 +44,9 @@ public:
     virtual bool lessThanCategoryPurpose(const QModelIndex &left,
                                          const QModelIndex &right) const;
 
+Q_SIGNALS:
+    void sortingRoleChanged();
+
 private:
     Qt::SortOrder m_sortOrder;
 };