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Gtk2::TreeModelFilter(3pm) User Contributed Perl Documentation Gtk2::TreeModelFilter(3pm)

NAME

Gtk2::TreeModelFilter - wrapper for GtkTreeModelFilter

HIERARCHY

  Glib::Object
  +----Gtk2::TreeModelFilter

INTERFACES

  Gtk2::TreeModel
  Gtk2::TreeDragSource

METHODS

treemodelfilter = Gtk2::TreeModelFilter->new ($child_model, $root=undef)

•
$child_model (Gtk2::TreeModel)
•
$root (Gtk2::TreePath or undef)

$filter->clear_cache

treeiter = $filter->convert_child_iter_to_iter ($child_iter)

•
$child_iter (Gtk2::TreeIter)

treepath or undef = $filter->convert_child_path_to_path ($child_path)

•
$child_path (Gtk2::TreePath)

treeiter = $filter->convert_iter_to_child_iter ($filter_iter)

•
$filter_iter (Gtk2::TreeIter)

treepath or undef = $path->convert_path_to_child_path ($filter_path)

•
$filter_path (Gtk2::TreePath)

treemodel = $filter->get_model

$filter->set_modify_func ($types, $func=undef, $data=undef)

•
$types (scalar) type name string for one column, or an arrayref of type names for multiple columns
•
$func (scalar)
•
$data (scalar)
func is called as 
    sub myfunc {
      my ($filter, $iter, $column_num, $data) = @_;
      ...
and should return the value from the filtered model that iter row and column number.

$filter->refilter

$filter->set_visible_column ($column)

•
$column (integer)

$filter->set_visible_func ($func, $data=undef)

•
$func (scalar)
•
$data (scalar)

PROPERTIES

'child-model' (Gtk2::TreeModel : default undef : readable / writable / construct-only / private)
The model for the filtermodel to filter
'virtual-root' (Gtk2::TreePath : default undef : readable / writable / construct-only / private)
The virtual root (relative to the child model) for this filtermodel

SEE ALSO

Gtk2, Glib::Object

COPYRIGHT

Copyright (C) 2003-2011 by the gtk2-perl team.
This software is licensed under the LGPL. See Gtk2 for a full notice.
2015-02-24 perl v5.14.2