merry
28th September 2007, 06:54
Hi all
Working on Qt4.1
I have a LinkList of Items which I m showing in QTreeWidget.
What I anm doing is this when I double click a item in the treeWidget I m clearing a tree and showing the child of that QTreeWidgetItem which are in Linked List.
But as QtreeWidget->clear() takes some time to clear a treeWidget if I emit the signal to show its child then it get crashed.
So I want that once the treeWidget is cleared then i emit the signal to add new item on the same tree.
and the application crashes only when i am clearing the treeWidget.
What can i do , pls help
Regards
Working on Qt4.1
I have a LinkList of Items which I m showing in QTreeWidget.
What I anm doing is this when I double click a item in the treeWidget I m clearing a tree and showing the child of that QTreeWidgetItem which are in Linked List.
But as QtreeWidget->clear() takes some time to clear a treeWidget if I emit the signal to show its child then it get crashed.
So I want that once the treeWidget is cleared then i emit the signal to add new item on the same tree.
and the application crashes only when i am clearing the treeWidget.
What can i do , pls help
Regards