Re: Maximum Grid Size

Show a minimal code example that runs and shows the problem. It's quite likely you are just making too many widgets, and need to switch to a single widget that handles many cells, something like a TableMatrix or a Canvas.

I'm not really a human, but I play one on earth Remember How Lucky You Are

Comment on Re: Maximum Grid Size

Replies are listed 'Best First'.
Re^2: Maximum Grid Size by ravishi (Acolyte) on Sep 10, 2008 at 21:23 UTC
Ok, here is a minimal example. The effect is about the same. However, in this example the number does not start off correctly at 0. In mine, it begins the grid at the correct position. What is the same, is if you try to scroll to the end of the buttons, it cuts off. #!/usr/bin/perl -w # Multiple Widgets with one scrollbar.pl use Tk; require Tk::Pane; $mw = MainWindow->new(); $mw->geometry("1280x720+0+0"); $mw->title("One Scrollbar/Three Listboxes"); $mw->Button(-text => "Exit", -command => sub { exit })->pack(-side => 'bottom'); $RowDescriptFrame = $mw->Scrolled('Pane'); $RowDescriptFrame->pack(-fill => 'both'); foreach my $num (0..1000) { $RowDescriptFrame->Button(-text => "Number: $num\nAgain: $num")->g +rid(-row => 0, -column => $num, -sticky => "nsew"); } MainLoop; [download]	[reply] [d/l]

Replies are listed 'Best First'.

Re^2: Maximum Grid Size
by ravishi (Acolyte) on Sep 10, 2008 at 21:23 UTC

#!/usr/bin/perl -w
# Multiple Widgets with one scrollbar.pl

use Tk;
require Tk::Pane;


$mw = MainWindow->new();
$mw->geometry("1280x720+0+0");
$mw->title("One Scrollbar/Three Listboxes");
$mw->Button(-text => "Exit",
            -command => sub { exit })->pack(-side => 'bottom');
$RowDescriptFrame = $mw->Scrolled('Pane');
$RowDescriptFrame->pack(-fill => 'both');
foreach my $num (0..1000) 
{
    $RowDescriptFrame->Button(-text => "Number: $num\nAgain: $num")->g
+rid(-row => 0, -column => $num, -sticky => "nsew");    
}


MainLoop;
[download]

[reply]
[d/l]