In message <[EMAIL PROTECTED]>, Paul Davis writes:
>In message <[EMAIL PROTECTED]>you write:
>>Do anyone know what signal to use to handle the user clicking on the down
^^ Oops, I meant to say Does.
>>arrow in the GtkCombo widget?
>i believe that you want to use the "map" signal, and return FALSE from
>your handler. its been a while since i did this, and i can't find the
>code where i did it, so i'm not sure which widget you need to attach
>to, but picking one of the lesser known signals like this is the way
>to do this. i often do this for menus, for example: when map is
>signalled, i redefine the content of the menu, return FALSE and voila:
>a totally dynamic menu.
Good advice!
gtk_signal_connect(GTK_OBJECT(combo->popwin), "map", (GtkSignalFunc) foo, NULL);
worked.
Of course, gtkcombo.h has the following to say:
/* you should access only the entry and list fields directly */
It would be nice to have a higher level API for this kind of thing.
John
--
John GOTTS <[EMAIL PROTECTED]> http://linuxsavvy.com/staff/jgotts
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