Webmaster Forum / Perl / Tk / August 2004

at the moment i try to read an image and display it shrinked.
I use a certain caching mechanism, so the image name is calculated
at runtime, the image name is typically something like:
"actual$i"

i try to write a small script that lets me display JPEG
files in a directory.
So i started with this little script that i've aded below.
Basically, load_pic complains that it can't load the image.

Hello folks,
I'm just starting with Perl/Tk and I was wondering if you can show a
window inside a frame? Like using word and a new document. So far I can
make Toplevel widgets but they are displayed on top of the MainWindow.

I've got a question about Tk::Repeat, I'm fairly familiar with Perl,
but it still gets a little confusing at times.  Any answers or
references to info would be greatly appreciated.  Here it goes:
$repeatid = $mw->Repeat(10, sub {...});

This is a multi-part message in MIME format.
--------------080606070005050705080601
Content-Type: text/plain; charset=us-ascii; format=flowed
Content-Transfer-Encoding: 7bit

This is a multi-part message in MIME format.
------=_NextPart_000_0001_01C48C40.2AFF3360
Content-Type: text/plain;
    charset="iso-8859-2"

whats the best cross-platform way to launch another script from a tk
program in a non-blocking manner? Id like to use Config.pm for starters,
it doesnt block my tk app on my system but what about other systems?

i'm french and my english is bad sorry !!
i have a problem under debian and a software mapivi
( http://herrmanns-stern.de/software/mapivi/mapivi.shtml )
when i write perl mapivi i have an error :

--0-2076467981-1086639284=:72215
Content-Type: text/plain; charset=us-ascii
help
when I run this program:

TK version 800.025
use Tk::widgets qw(TextEdit);
In my Mastering Perl TK book, there is a short section in the Text widget
chapter about extended methods for use with the mouse.  None seem to work

Tk 804.027 under perl 5.8.3 on linux 2.6.3-7mdk
minimal example test.pl:
------------------
#!perl -w

Where $mw is the MainWindow.
Is there some way to do the following?
$mw->protocol(WM_DELETE_WINDOW => \&somesub);

This is a multi-part message in MIME format.
--------------020005080805070607090501
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 7bit

I would like to automatically reformat widgets in my mainwindow
whenever the user changes the contents of an entry widget.  I can
obviously do this by having a user change the entry widget contents
and click a button but I would like to avoid the need to click a

The following leaks on RedHat 7.2:
 use strict;
 use Tk 804;
 my $mw = new MainWindow;