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Message-ID: <479A0847.7060808 at gmail.com>
Date: Fri, 25 Jan 2008 10:03:19 -0600
From: Edgar Friendly <thelema314 at gmail.com>
MIME-Version: 1.0
To: Julien Moutinho <julien.moutinho at gmail.com>, lablgtk at yquem.inria.fr
Subject: Re: [Lablgtk] Gtk spin button
References: <47996A67.2070509 at gmail.com> <20080125093449.GA14983 at localhost>
In-Reply-To: <20080125093449.GA14983 at localhost>
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Julien Moutinho wrote:
> Indeed, perhaps a [method entry = new GEdit.entry obj]
> would be welcome inside [GEdit.spin_button].
> 
> Since http://library.gnome.org/devel/gtk/stable/GtkSpinButton.html
> says that: "[entry] is the GtkEntry part of the GtkSpinButton widget,
> and can be used accordingly."
> 
entry = new GEdit.entry obj?  Good thing I didn't try to make guesses as
to how to do this, I wouldn't have come up with this.  I might have
guessed changing the object inheritance or using a #coerce cast to
create the entry...

> Still, as a workaround, a manual cast is possible with [GtkEdit.Entry.cast]:
> 
> 	let sb = GEdit.spin_button () ~packing: w#vbox#add
> 	  ~digits: 0 ~numeric: true in
> 	
> 	let entry = new GEdit.entry (GtkEdit.Entry.cast sb#as_widget) in
> 	
> 	entry#set_activates_default true;

/me is pleasantly surprised this doesn't segfault in some nasty way.
Thanks for the workaround.

E.

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