From: Guillem C. W. <vac...@es...> - 2002-02-26 15:21:57
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Thank you for your attention, but these 2 possible problems doesn't appea= r in my program. I think I have a more basic problem. Let me present how I distribute in pseudocode, for a module that can easy= be extended to more modules. ------------------- module_a.pm ------------------- # all window definition...for instance $window_a sub initial ##the first function that is call for another module { ... $window_a->Show() Win32::GUI::Dialog ... } sub back ## when I come from another module with cancel... { ... $window_a->Show(); ... } sub b_go_click (an event of the window) { ..... $window_a->Hide(); Llibreria:module_b::initial(); ..... return 0; } sub window_a_Terminate { $Window->Hide(); Llibreria::module_aa::back(); return 0; } I am doing a terrible error ?? How is the easy way do to that without possible errors ? All explanations I will receive will be wellcome. Excuses for my possible English mistakes. A lot of thanks. -----Mensaje original----- De: Sean Healy <jal...@ho...> Para: vac...@es... <vac...@es...>; per...@li... <per...@li...> Fecha: dimarts, 26 / febrer / 2002 15:36 Asunto: Re: [perl-win32-gui-users] How I have to separe the Win32::GUI between pm module >>My question is how is possible, or where can be my error, that I need t= o >>press more than one time the window close button for the main window. >>If there is some example about how to work with diferrent pm modules >>without any problems, I will agree. > >I have had this problem in the past, and I have tracked it down to one o= f >two things: > >1) I have made a second call to Win32::GUI::Dialog inside some event sub= , so >when I press the close button the first time, that event finishes, but t= he >original Win32::GUI::Dialog is still waiting for a -1 to be returned. I= f >you have other windows with their own WIn32::GUI::Dialog calls, be sure >whatever sub causes a secondary window to close also returns -1. > >2) I am inside a Win32::GUI::DoEvents loop, and returning -1 will have n= o >real effect until the loop terminates. (Unless, of course, you explicit= ly >check for it - but I never do, because in every situation I've run acros= s, >it's easier and more efficient to use Win32::GUI::Dialog than to use >Win32::GUI::DoEvents and check for -1.) > >_________________________________________________________________ >Join the world=92s largest e-mail service with MSN Hotmail. >http://www.hotmail.com > > |