Gtk2::TreeModelFilter.3pm

Langue: en

Autres versions - même langue

Version: 2010-05-02 (fedora - 01/12/10)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

Gtk2::TreeModelFilter

HIERARCHY

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

INTERFACES

   Gtk2::TreeModel
   Gtk2::TreeDragSource

METHODS

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

SEE ALSO

Gtk2, Glib::Object Copyright (C) 2003-2008 by the gtk2-perl team.

This software is licensed under the LGPL. See Gtk2 for a full notice.