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Q: perl Tk::tree copy and paste from tree structure ( No Answer,   0 Comments )
Subject: perl Tk::tree copy and paste from tree structure
Category: Computers > Programming
Asked by: hermannjens-ga
List Price: $30.00
Posted: 17 Nov 2006 09:18 PST
Expires: 17 Dec 2006 09:18 PST
Question ID: 783579
If you run the following code in Perl then you will get a tree structure.
How do you make it possible for the user to copy and paste the text in the tree?

use Tk;
use Tk::Tree;

my $mw = MainWindow->new(-title => 'Tree', -width => 750, -height=>500);
my $tree = $mw->Tree(font => 'Courier 14', wideselection => 0,
background => white, selectbackground => grey)->place(-x => 0, -y =>
0, -width => 10000, -height => 1000);

my $text = $mw->Text(qw/-width 10 -height 10/);#->pack();

$tree->add("1", -text => "Perl Developers Guide");
$tree->add("1.1", -text => "Getting Started"); 
$tree->add("1.1.1", -text => "Before we start");
$tree->add("", -text => "Why this guide");
$tree->add("", -text => "The books usually have a lot of
extra and useless information, the reading of which wastes programmers
By using my glossaries you will acquire Perl knowledge with less time
wasted than by reading the books.");
$tree->add("1.2", -text => "Variables");
$tree->add("1.3", -text => "Arrays");
$tree->add("1.4", -text => "Hashes");
$tree->add("1.5", -text => "References");
$tree->add("1.6", -text => "Loops");
$tree->add("1.7", -text => "Functions");
$tree->add("1.8", -text => "Modules");
$tree->add("1.9", -text => "Files");
$tree->add("1.10", -text => "Directories");
$tree->add("1.11", -text => "Text Manipulation");
$tree->add("1.12", -itemtype => 'imagetext', -text => "Miscellaneous");
$tree->itemCreate("1.12", 0, -text => "Hemmi");


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