Re: signals and windows

[David Nečas (Yeti) <yeti physics muni cz>]

On Sun, Dec 10, 2006 at 03:29:11PM +0100, zz excite it wrote:
> the flow of events I need to manage is this:
>
> 1) create a main window
>       create a label and fill it  "bla"
>       create a button
> 2) on button push 
>       create a modal child window
>       manipulate the data of the label  "blabla"
>       close the child window
> 3) automatically refresh the label on the main window with the new data "bla" -> "blabla".
>
> So, my question is:
>       on which (if any) signal I can attach a callback to force the actualization of the label
>       when I close the modal child window?

Under normal circumstances the child window is a GtkDialog,
the right signal is "response".  If you run it modally,
don't connect any singals, just run gtk_dialog_run(), check
the return value (it can be cancelled too), fetch the values
and destroy the dialog.

Yeti


--
Whatever.