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Sender: Jacques Garrigue <jacques.garrigue@gmail.com>
Subject: Re: [Caml-list] lablgtk pango_parse_markup
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From: Jacques Garrigue <garrigue@math.nagoya-u.ac.jp>
In-Reply-To: <20101129142053.GB25177@yquem.inria.fr>
Date: Tue, 30 Nov 2010 11:20:22 +0800
Cc: caml-list@inria.fr
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References: <20101129142053.GB25177@yquem.inria.fr>
To: Daniel de Rauglaudre <daniel.de_rauglaudre@inria.fr>
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X-Spam: no; 0.00; lablgtk:01 gwindow:01 gmisc:01 foreground:01 gmain:01 gmisc:01 foreground:01 rauglaudre:01 lablgtk:01 rauglaudre:01 20,:98 wrote:01 caml-list:01 argument:02 parse:02 

This is directly supported by the label widget:

let w =3D GWindow.window ()
let l =3D GMisc.label ~packing:w#add ()
let () =3D
  l#set_text "<span foreground=3D\"red\">Hello</span>";
  l#set_use_markup true;
  w#show ();
  GMain.main ()

This is even shorter as optional argument:

let l =3D GMisc.label ~packing:w#add ~markup:"<span =
foreground=3D\"red\">Hello</span>" ()

Jacques Garrigue

On 2010/11/29, at 22:20, Daniel de Rauglaudre wrote:

> Hi,
>=20
> I'd like to have a "label" widget in Lablgtk with a string with
> internationalization, bold, italic, utf8, color, things like that.
>=20
> I am not sure, but I saw in the Web that I must use the function
> "pango_parse_markup" and XML tags in my string, but that function
> seems not to exist in Lablgtk. Is it normal? Do I have to use other
> features?
>=20
> Thanks.
>=20
> --=20
> Daniel de Rauglaudre
> http://pauillac.inria.fr/~ddr/