RE: [gtkmm] glademm get_widget_derived

[Murray Cumming Comneon com]

The version in cvs makes this work more like the existing get_widget()
function - you must create a new Gnome::Glade::Xml to get a new instance.

Murray Cumming
murrayc usa net
www.murrayc.com 

> -----Original Message-----
> From: Christer Palm [mailto:palm nogui se] 
> Sent: Dienstag, 16. September 2003 02:01
> To: gtkmm-list gnome org
> Subject: [gtkmm] glademm get_widget_derived
> 
> 
> Hi!
> I'm sure I'm missing something obvious, but how do I instantiate more 
> than one instance of a widget using glademm's get_widget_derived()?
> 
> My main window brings up various dialog boxes using:
> 
> MyDialog* my_dialog = 0;
> glade->get_widget_derived("myDialog", my_dialog);
> if (my_dialog) {
>      int rc = my_dialog->run();
> }
> 
> The second time I bring up a certain dialog, I get the 
> following warning:
> 
> glibmm-WARNING **: This object, of type gtkmm__GtkDialog, 
> already has a 
> wrapper.
> You should use wrap() instead of a constructor.
> 
> --
> Christer Palm
> 
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