Make it possible to move mappings

Move mappings by context menu. Select new parent by QComboBox with
available paths, items separated by "/". Note that hell will break loose
if a mapping name contains "/". Will be fixed later.

Since mapping views don't have setSortingEnabled(), make
SmTreeModel::addRow() sort items.

This fixes a long standing bug in SmTreeModel::reparent(): Since it
alters the model, newParent has to be a QPersistentModelIndex to stay
consistent.

1 files changed, 3 insertions, 3 deletions

diff --git a/smtreemodel.h b/smtreemodel.h
index e097d60..515f7b3 100644
--- a/smtreemodel.h
+++ b/smtreemodel.h
@@ -43,12 +43,12 @@ class SmTreeModel : public QAbstractItemModel {
 		bool setRoot(SmTreeItem *rootItem);
 		SmTreeItem *root() const { return mRootItem; }
 		SmTreeItem *parentItem(const QModelIndex &child) const;
-		void reparent(const QModelIndex &idx, const QModelIndex &newParent);
+        void reparent(const QModelIndex &idx, const QModelIndex &newParent, bool sorted = false);
 
 		// row manipulation
-		virtual bool insertRows(int row, int count, const QModelIndex &parent);
+        virtual bool insertRows(int row, int count, const QModelIndex &parent);
 		virtual bool removeRows(int row, int count, const QModelIndex &parent);
-		bool addRow(const QList<QVariant> &data, const QModelIndex &parent);
+        bool addRow(const QList<QVariant> &data, const QModelIndex &parent, bool sorted = false);
 
 		//misc
 		void setDecorationIcon(const QIcon &icon) { mDecorationIcon = icon; }