From: David Brunell <brunell@...>
Date: 2009-01-16T00:03:44+09:00
Subject: Re: Using qui rather than rbuic for qtdesigner .ui files

Stefano Crocco wrote:
> require 'Qt'
> require 'qui'
> 
> class MainWidget < Qt::Widget
> 
>   slots 'test()'
> 
>   def initialize
>     @widget = QUI::WidgetFactory.create "sampledialog.ui"
>     self.layout = Qt::VBoxLayout.new
>     self.layout.add_widget @widget
>     connect @widget.child('testButton'), SIGNAL('clicked()'), self,
> SLOT('test()')
>   end
> 
>   def test
>     puts "test button clicked"
>   end
> 
> end
> 
> app = Qt::Application.new ARGV
> w = MainWidget.new
> w.show
> a.connect(a, SIGNAL('lastWindowClosed()'), a, SLOT('quit()'))
> a.exec

Many thanks for your kind reply.  I get the following error when running 
your suggested code:

quitest2.rb:10:in `method_missing': undefined method `layout=' for 
:MainWidget (NoMethodError)

I somewhat understand this error, but upon commenting out the two 
self.layout lines, I then get the following error:

quitest2.rb:12:in `method_missing': super: no superclass method 
`connect'(NoMethodError)

If I change "connect" to "Qt::Object.connect" (this is what the rbuic 
compiler would generate) the error persists.  Any ideas?

Thanks,

David
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