Man pages sections > man3 > Data::TreeDumper::Renderer::GTK

Data::TreeDumper::Renderer::GTK - Gtk2::TreeView renderer for Data::TreeDumper

GTK(3pm) User Contributed Perl Documentation GTK(3pm)


Data::TreeDumper::Renderer::GTK - Gtk2::TreeView renderer for Data::TreeDumper


  my $treedumper = Data::TreeDumper::Renderer::GTK->new
                        data => \%data,
                        title => 'Test Data',
                        dumper_setup => {DISPLAY_PERL_SIZE => 1}
  $treedumper->modify_font(Gtk2::Pango::FontDescription->from_string ('monospace'));
  # some boilerplate to get the widget onto the screen...
  my $window = Gtk2::Window->new;
  my $scroller = Gtk2::ScrolledWindow->new;
  $scroller->add ($treedumper);
  $window->add ($scroller);




GTK-perl renderer for Data::TreeDumper.
This widget is the gui equivalent of Data::TreeDumper; it will display a perl data structure in a TreeView, allowing you to fold and unfold child data structures and get a quick feel for what's where. Right-clicking anywhere in the view brings up a context menu, from which the user can choose to expand or collapse all items.



widget = Data::TreeDumper::Renderer::GTK::TreeDumper->new (...)
Create a new TreeDumper. The optional arguments are expect to be key/val pairs.
- dumper_setup => hash reference
All data is passed to Data::TreeDumper
- data => scalar
Equivalent to calling "$treedumper->set_data ($scalar)".
- title => string or undef
Equivalent to calling "$treedumper->set_title ($string)".
$treedumper->set_data ($newdata)
$newdata (scalar)
Fill the tree with $newdata, which may be any scalar. The tree does not reference $newdata -- necessary data is copied.
$treedumper->set_title ($title=undef)
$title (string or undef) a new title
Set the string displayed as the column title. The view is created with one column, and the header is visible only if there is a title set.




Khemir Nadim ibn Hamouda. <> Muppet <scott at asofyet dot org>
  Copyright (c) 2005 Nadim Ibn Hamouda el Khemir and 
  Muppet. All rights reserved.
  This program is free software; you can redistribute
  it and/or modify it under the same terms as Perlitself.
If you find any value in this module, mail me! All hints, tips, flames and wishes are welcome at <>.


Data::TreeDumper for advanced usage of the dumper engine.
2017-09-07 perl v5.26.0