Re: Drag_Drop to before the first row of Tree View (List Store)



Resending...Still hoping for a nice solution.

At 01:39 AM 11/22/2006, Daniel Yek wrote:
Hi,

I'm trying to handle Drag_Drop to before the first row and after the last row of a Tree View with a List Store.

In the drag_drop handler, I got a y-coordinate of between 0 and 25, corresponding to the column headers. The drop destination highlight was still turned on. When I called gtk_tree_view_get_dest_row_at_pos(), I got path == NULL.

Because path was NULL, I couldn't tell if this is before the first, or after the last -- both of them yield path == NULL.

I would like to find out the y-coordinates of where the column headers end and the first row starts. How do I do that?

I tried several approaches...still looking for a good solution.

If I can translate between the tree coordinates and the coordinates of the window containing column headers, my problem would be solved. How can I do that? Is there another easier way to do this?

Thanks.

--
Daniel Yek




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