From: Hidetoshi NAGAI <nagai@...>
Date: 2008-11-27T12:42:59+09:00
Subject: Re: BLT::Tabnotebook - tabnotebook.tcl not found

From: Philip Müller <me@alienemperor.de>
Subject: Re: BLT::Tabnotebook - tabnotebook.tcl not found
Date: Thu, 27 Nov 2008 06:39:32 +0900
Message-ID: <9827e8810cfd28d90e4025f4d4275b94@ruby-forum.com>
> We can now create tabs. However, when we try to insert elements into the 
> tabs, we still get errors.
> 
> E.g.:
> 
> > require 'tk'
> > require 'tkextlib/blt'
> > 
> > nb = Tk::BLT::Tabnotebook.new(TkRoot.new).pack
> > 
> > t1 = Tk::BLT::Tabnotebook::Tab.new(nb)
> > Tk::BLT::Tile::Label.new(t1)

A Tab object cannot be a parent of other widet.
Please use a Tabnotebook object as a parent of contents.
For example, the following will work.
------------------------------------------------
require 'tk'
require 'tkextlib/blt'

nb = Tk::BLT::Tabnotebook.new(TkRoot.new).pack

t1 = Tk::BLT::Tabnotebook::Tab.new(nb)
t1.window = Tk::BLT::Tile::Label.new(nb)
------------------------------------------------

And, the following will work, too.
------------------------------------------------
nb = Tk::BLT::Tabnotebook.new(TkRoot.new).pack

t1 = nb.insert(:end, :text=>'LABEL1', 
               :window=>Tk::BLT::Tile::Label.new(nb, :text=>'fooooo'))
t2 = nb.insert(:end, :text=>'LABEL2', 
               :window=>Tk::BLT::Tile::Label.new(nb, :text=>'baaaaa'))
------------------------------------------------
-- 
Hidetoshi NAGAI (nagai@ai.kyutech.ac.jp)