File: grid_adj

package info (click to toggle)
perl-tk 1:800.025-2
  • links: PTS
  • area: main
  • in suites: sarge
  • size: 18,444 kB
  • ctags: 19,081
  • sloc: ansic: 206,740; perl: 40,187; makefile: 4,371; sh: 2,373; yacc: 762
file content (36 lines) | stat: -rw-r--r-- 883 bytes parent folder | download | duplicates (4)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
#!/usr/local/bin/perl  -w
use Tk;
require Tk::TextUndo;
require Tk::Adjuster;
require Tk::Listbox;

use Carp;

$SIG{__DIE__} = \&Carp::confess;

my $mw = MainWindow->new;


# Uncomment next line to avoid the warning - this a test of the warning
# use Tk::TextUndo;       
my $t1  = $mw->Scrolled('TextUndo', -wrap => 'none');
my $lb  = $mw->Scrolled('Listbox');
my $aj  = $mw->Adjuster(-widget => $lb, -side => 'left', -delay => 1);
$lb->grid(-col => 0, -row => 0, -sticky => 'nsew');
$aj->grid(-col => 1, -row => 0, -sticky => 'nsew');
$t1->grid(-col => 2, -row => 0, -sticky => 'nsew');
$mw->gridColumnconfigure(2, -weight => 1);
$lb->bind('<Double-ButtonRelease-1>',sub { $t1->Load($lb->getSelected) });

# $mw->idletasks;
# $mw->gridPropagate(0);


opendir(DIR,'.');
my $name;
foreach $name (readdir(DIR))
 {
  $lb->insert('end',$name) if (-T $name);
 }
closedir(DIR);
MainLoop;