Re: [perl-win32-gui-users] Terminating window

[Louis B. <lb...@li...>]

Thank you all.

I found I had to add the following before the sleep to terminate the loop:
    exit(0) if !$W->IsEnabled();

And change my terminate sub to the following:
         sub Window_Terminate {-1;print "";}

For some odd reason if I do not do a print the program will not=20
terminate.  Anyone have any ideas why???

Thanks,
Louis
At 03:00 PM 6/27/2001 +0200, Johan Lindstrom wrote:
>Louis wrote:
>>$W =3D new Win32::GUI::Window(
>>     -title    =3D> "Win32::GUI::Louis Test",
>>     -left     =3D> 100,
>>     -top      =3D> 100,
>>     -width    =3D> 200,
>>     -height   =3D> 150,
>>     -font     =3D> $F,
>>     -name     =3D> "Window",
>>);
>
>Note the -name.
>
>
>>sub W_Terminate {-1;}
>
>Note the name. You use the name of a variable you happened to assign the=20
>the object to. All event handlers are named after the -name option. This=20
>should work better:
>
>sub Window_Terminate {-1;}
>
>I often find that my event code never gets run and wonder why. Then I=20
>insert a little
>
>  print "!";
>
>in the handler sub and find that the event is never triggered at all...=20
>Oops :/  It is almost always caused by a misspelling or misunderstanding=20
>of the control name.
>
>
>BTW, it may be a test thing, but "Window" is a lousy name for a lot of=20
>reasons, some actually important. I discuss this in The GUI Loft User=
 Manual:
>
><http://www.bahnhof.se/~johanl/perl/Loft/manual.html#control%20names%20are%=
20global>
>
>
>/J
>
>------ ---- --- -- -- -- -  -   -    -        -
>Johan Lindstr=F6m                    Boss Casinos
>Sourcerer                     jo...@ba...
>                  http://www.bahnhof.se/~johanl/
>If the only tool you have is a hammer,
>everything tends to look
>like a nail
>
>
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