[wxhaskell-users] Problems with the Dialog widget.

[<dan...@po...>]

Problems with the Dialog widget.


Hi there,
   
     I am trying to "catch" the information sent by the Dialog widget,  but ,it 
seams that
the parent frame goes on without waiting for the dialog answer... I think....
   
     The code goes like this:

  in one function i have this code:
   
          .
          .
        do{ mRes <- display state;
			  putStrLn $ show mRes;
     .
     .



   in the display function i have:

         diaW <- dialog theFrame [ text := "ffff"
                              , visible := True
                              , resizeable := True
                              , clientSize := sz 200 300
                              ]

       ...
   
        showModal diaW $ \stop -> 
                do set ok   [on command := ......]

   

  which should return something...

    when the button that triggers de dialog is pressed mRes is printed but the 
dialog is still opened waiting for user input.

      Some help, please.
     Thanks 
     Daniel Mendes

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