On Sun, Aug 31, 2008 at 2:08 PM, dhk <[EMAIL PROTECTED]> wrote:
>> I have two callback functions. The first for when a cell in a treeview
>> gets edited and the second for when the tab key is pressed. The first works
>> fine. In the second, I want to emit the "edited" signal so it acts as if
>> the first event happened. However, the g_signal_emit() in the
>> "key-press-event" callback does not seem to work.
>>
>> I am doing the following and the renderer and sig_id are valid.
>>
>> sig_id=g_signal_lookup("edited", G_OBJECT_TYPE(renderer));
>> g_signal_emit(renderer, sig_id, 0);
It looks like you are trying to emit the edited signal here without
specifying the correct arguments.
> In short what I'm trying to do is emit the "edited" event when the
> "key-press-event" occurs. That way when the use tabs off the cell in the
> treeview the callback for the "edited" event is called. It doesn't make
> sense the if there are two way to leave a cell (tabbing off it or clicking
> outside of it) that you can't call the same event.
Maybe you can try using gtk_cell_editable_editing_done() here? The
editing-done signal handler of the respective cell editable will take
care of emitting the edited signal. You can get hold of the correct
cell editable by listening for the editing-started signal on the cell
renderer.
regards,
-kris.
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