Beefy Boxes and Bandwidth Generously Provided by pair Networks
Clear questions and runnable code
get the best and fastest answer
 
PerlMonks  

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.

--
hiseldl
What time is it? It's Camel Time!


Comment on Re: How do I close all Tk::Tree
Download Code
Replies are listed 'Best First'.
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!

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://247010]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others making s'mores by the fire in the courtyard of the Monastery: (6)
As of 2015-07-29 05:57 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    The top three priorities of my open tasks are (in descending order of likelihood to be worked on) ...









    Results (260 votes), past polls