February 2003 Linux Productivity Magazine: Perl Tk, Part 1 - The Diigo Meta page

• 12 May 10
  

  nYodha
  • None of the code described so far would do much good without the MainLoop() call.  The MainLoop() call is what displays the screen. It's kinda/sorta the equivalent of a Windows event loop.
  • allback functions in C are pointers to functions, and in Perl they're references to functions.
  • Anonymous
        sub{print "\007"}
              Reference
        &\soundbell
              String syntax
        'soundbell'
  • my $type = $_ [ 0 ] ;
    my $self = { } ;
    bless ( $self , $type ) ;
    
    $self-> { 'mw' } = MainWindow->new();
  • [ \&MyScreen::printstrings , $self , "Hello" , "World" ]
  • package main;
    
    my $app = MyScreen->new();
  • $self->mymethod() is the same as mymethod($self). D

  5 more annotations...

• 04 Mar 08
  

  Alberto Adrián Schiano

  ejemplos estudio example leer multiplataformas multiplatform perl perldoc script study tk toread tutorial visual

Page Comments

• 
  Alberto Adrián Schiano on 2008-03-04
  Another complete, good and basic perl/Tk tutorial
  Otro tutorial de perl/Tk completo, bueno y basico
  
  

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