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Re: How do I close all Tk::Tree

by hiseldl (Priest)
on Mar 31, 2003 at 18:07 UTC ( #247010=note: print w/replies, xml ) Need Help??

in reply to How do I close all Tk::Tree

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.

What time is it? It's Camel Time!

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Re: Re: How do I close all Tk::Tree
by Anonymous Monk on Mar 31, 2003 at 18:22 UTC
    Excellent, Thats what I was looking for.
    Thanks again!

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Node Type: note [id://247010]
[erix]: I like the idea of the trumps troup of imbeciles growing slightly nervous now their incompetence will be tested
[erix]: you seem forget there is another idiot coming :)
[Your Mother]: The US government does not attract talent, but grafters and liars and it has been that way for the better part of a century. FEW exceptions.
[erix]: you think it only /looks/ worse this time?
[Your Mother]: HR Clinton was literally threatening Russia. She would have been MUCH more likely to start real trouble.
[Your Mother]: I think there is less decorum this time.
[Your Mother]: We’ve had rapists and thieves and unqualified government. They just had decorum.
[erix]: heh, understatement of the week :)
[erix]: well, I hope you're right
[Your Mother]: Bill Clinton assaulted and raped repeatedly. Even when it was hinted and finally all but proved, no one cared because his sexism, and racism, and killing was decorous.

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