File: embed

package info (click to toggle)
perl-tk 1%3A804.033-2
  • links: PTS
  • area: main
  • in suites: buster
  • size: 34,724 kB
  • ctags: 37,174
  • sloc: ansic: 349,541; perl: 52,192; sh: 17,904; makefile: 5,732; asm: 3,565; ada: 1,681; pascal: 1,089; cpp: 1,006; yacc: 883; cs: 879
file content (29 lines) | stat: -rw-r--r-- 791 bytes parent folder | download | duplicates (10) 
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
 
#!/usr/local/bin/perl -w

use Tk;
use IO::File;
$ENV{'PERL5LIB'} = join(($^O eq 'MSWin32') ? ';' : ':',@INC);

if (@ARGV)
 {
  open(STDOUT,">&STDERR");
  my $id = shift;
  print "$id\n";
  my $mw = MainWindow->new('-use' => oct($id));
  print "id = $id, use=",$mw->cget('-use')," mw id=",$mw->id,"\n";
  $mw->Label(-text => "This is process $$ using $id")->pack;
  $mw->Button(-text => 'Quit', -command => [destroy => $mw])->pack;

  MainLoop;
 }
else
 {
  my $mw = MainWindow->new;
  my $f  = $mw->Frame(-borderwidth => 6, -relief => 'sunken', -container => 1)->pack;
  my $id = $f->id;
  $mw->Label(-text => "This is process $$ providing $id")->pack;
  $mw->Button(-text => 'Quit', -command => [destroy => $mw])->pack;
  my $fh = IO::File->new("$^X $0 $id|");
  MainLoop;
  $fh->close;
 }