On Tue, Nov 13, 2007 at 09:58:15PM +0100, Damien Carbonne wrote: > My problem is the following: > I'm trying to convert mouse coordinates (x, y), obtained from a > button_press event, > into the clicked row by using gtk_tree_view_get_dest_row_at_pos. > I tried to use gtk_tree_view_widget_to_tree_coords to convert (x, y), > without success. > I noticed that there is a coord shift between (x, y) obtained from > button_press and the one obtained with DnD. > > So my question is: > - Is there any practical solution, with gtk 2.10, to convert > button_event coords to be used > with gtk_tree_view_get_dest_row_at_pos ? > - Or do I have to wait for a GtkAda 2.12 binding ? For handling button-press events, you want to: 1. Make sure the event is destined for the tree view's bin_window by checking that event->window == gtk_tree_view_get_bin_window (tree_view) 2. Then directly call gtk_tree_view_get_path_at_pos() with the coordinates found in the event. No need to translate coordinates here. It does not make much sense to use gtk_tree_view_get_dest_row_at_pos() instead, since that function just calls gkt_tree_view_get_path_at_pos() internally ;). Hope this helps. regards, -kris. _______________________________________________ gtk-list mailing list gtk-list@xxxxxxxxx http://mail.gnome.org/mailman/listinfo/gtk-list
