On Thu, 2003-01-30 at 13:27, Karel Zak wrote: > Hi, > > I use TreeView with cell text renderer. The data for this renderer I > prepare by own funtion defined by gtk_tree_view_column_set_cell_data_func(). > The data are prepared by strfmon() (from libc) and are presented with > currency symbol. It works, but in "edit" mode when renderer show > GtkEntry I want to use in this editable entry other data -- > data without currency symbol. > > Is some way how detect that TreeView wants data for editable GtkEntry > or is there some catchable signal before this entry draw? I know only > "edited" signal, but it's a little late :-) > > The best solution for me is someway that returns pointer to GtkEntry > used in editable renderer, but the GTK source code doesn't expect it. > A simular problem is how can I filtrate keys in this GtkEntry (for > example for digits only)?
You need to handle CellRenderer signals. See the editable_cells part of gtk-demo. <ad>It's simpler and better documented in gtkmm</ad>. -- Murray Cumming [EMAIL PROTECTED] www.murrayc.com _______________________________________________ gtk-list mailing list [EMAIL PROTECTED] http://mail.gnome.org/mailman/listinfo/gtk-list
