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Closing window in Perl/Tk - PERL Beginners

Hi all, I am writing an UI application inPerl/Tk. I have some functions which I am supposed to run before the application closes. How do I calll this function, say Funct(), when the user clicks on the close icon of the window? Sachin __________________________________________________ _______________ Want to visit Spain? Click continued...

  1. #1

    Default Closing window in Perl/Tk

    Hi all,
    I am writing an UI application inPerl/Tk. I have some functions which I am
    supposed to run before the application closes. How do I calll this function,
    say Funct(), when the user clicks on the close icon of the window?
    Sachin

    __________________________________________________ _______________
    Want to visit Spain? Click here.
    [url]http://server1.msn.co.in/sp03/spain/index.asp[/url] Win a free trip.

    Sachin Hegde Guest

  2. #2

    Default Re: Closing window in Perl/Tk

    On Fri, 08 Aug 2003 11:07:53 +0530, [email]sachin_hegde@hotmail.com[/email] (Sachin
    Hegde) wrote:
    >Hi all,
    >I am writing an UI application inPerl/Tk. I have some functions which I am
    >supposed to run before the application closes. How do I calll this function,
    >say Funct(), when the user clicks on the close icon of the window?
    >Sachin
    Something like this:
    #!/usr/bin/perl
    use warnings;
    use strict;
    use Tk;

    my $mw = new MainWindow;
    $mw->title("Close test");
    $mw->geometry("400x250");

    #prevents mw from closing
    $mw->protocol('WM_DELETE_WINDOW' => sub { Funct(); exit;} );

    MainLoop;





    Zentara Guest

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