Implement and test wxDataViewCtrl::GetColumnPosition() for GTK+

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@48688 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2007-09-14 20:30:05 +00:00
parent 8d92a3e988
commit aed836f372
4 changed files with 23 additions and 11 deletions
--- a/src/gtk/dataview.cpp
+++ b/src/gtk/dataview.cpp
@@ -3114,7 +3114,15 @@ bool wxDataViewCtrl::ClearColumns()

 int wxDataViewCtrl::GetColumnPosition( const wxDataViewColumn *column ) const
 {
-    return -1;
+    GtkTreeViewColumn *gtk_column = GTK_TREE_VIEW_COLUMN(column->GetConstGtkHandle());
+
+    GList *list = gtk_tree_view_get_columns( GTK_TREE_VIEW(m_treeview) );
+    
+    gint pos = g_list_index( list, (gconstpointer)  gtk_column );
+    
+    g_list_free( list );
+
+    return pos;
 }

 wxDataViewColumn *wxDataViewCtrl::GetSortingColumn() const