Subject: Re: Gnomified: Options, Paragraph, Font Dialogs
From: Justin Bradford (justin@ukans.edu)
Date: Tue Apr 04 2000 - 19:26:12 CDT
On Tue, 4 Apr 2000, John Tunison wrote:
> One question: is there a nice way to make runModal reside mostly in
> _UnixDialog_*? The only reason it needs to reappear in _UnixGnomeDialog_*
> is that the line 'GtkWidget * cf = constructWindow();' needs to point to
> the correct version of constructWindow. The niceness of having one
> runModal function becomes very clear in places like
> xap_UnixGnomeDlg_FontChooser.cpp.
Perhaps I'm not understanding your problem completely, but can't you just
make constructWindow a virtual class in the gtk level?
so for gtk
GTK
{
void runModal() {
GtkWidget* cf = constructWindow();
}
virtual GtkWidget* constructWindow() {
return gtk_new_widget();
}
}
and for gnome:
GNOME
{
GtkWidget* constructWindow() {
return gnome_new_widget();
}
}
Calling runModal on a GNOME object will result
in the GNOME version of constructWindow() being
called. That's what virtual'ing functions does.
Or is this not the problem you're having?
Justin
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