Basically you have to hide every node except the root node, and then call autosetmode().
sub Add_Dirs { my $tree = '/home'; my ($File, $Temp, @Dir_List); @Dir_List = ( '/', '/one', '/one/two', '/two', '/two/three', '/three', '/three/four', '/three/four/five', '/three/four/five/six', ); foreach $File (@Dir_List) { $Temp = (split('/', $File))[-1]; $Temp = $File unless defined $Temp; $Tree->add($File, -text => "$Temp"); $Tree->hide(entry=>$File); } $Tree->show(entry=>$Dir_List[0]); $Tree->autosetmode(); }
This starts out with a (+) beside the root node, then when you expand the root node shows the next level in the tree each with a (+), then when you expand each node, it will show its children with a (+), etc.
--
hiseldl
What time is it? It's Camel Time!
In reply to Re: How do I close all Tk::Tree
by hiseldl
in thread How do I close all Tk::Tree
by Anonymous Monk
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