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   comp.lang.pascal.borland      Borland Pascal was actually pretty neat      2,978 messages   

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   Message 1,006 of 2,978   
   Markus Humm to All   
   TVision problem with some sort of encaps   
   29 Sep 04 15:34:21   
   
   From: markus.humm1@freenet.de   
      
   I want to do the following with TP/BP 7.0 TVision, but   
   it doesn't work:   
      
   - write a separate unit   
   - this unit contains a simple dialog with some text and 3 buttons   
   - this dialog should be callable via this simple function:   
      function mydialog(dtext:STRING):BYTE; all calls necessary for   
      handling the dialog should be inside this function.   
      
   My problem is now, that ExecuteDialog is a method from TProgram.   
   What problems do I get if I simply set up some object reference   
   to tprogram and run this ExecuteDialog from that? The program which   
   will be using this unit already has such a reference since it is already   
   a full TVision GUI.   
      
   How do I get this dialog into this function WITHOUT tieing it to the   
   main program? Or how would I pass the reference to TProgram of the main   
   program to this function so that I could execute the ExecuteDialog method   
   of it?   
      
   Greetings   
      
   Markus   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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