Gtk2::TreeModelFilter(3)                   User Contributed Perl Documentation


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)
       o   $child_model (Gtk2::TreeModel)

       o   $root (Gtk2::TreePath or undef)

   $filter->clear_cache
   treeiter = $filter->convert_child_iter_to_iter ($child_iter)
       o   $child_iter (Gtk2::TreeIter)

   treepath or undef = $filter->convert_child_path_to_path ($child_path)
       o   $child_path (Gtk2::TreePath)

   treeiter = $filter->convert_iter_to_child_iter ($filter_iter)
       o   $filter_iter (Gtk2::TreeIter)

   treepath or undef = $path->convert_path_to_child_path ($filter_path)
       o   $filter_path (Gtk2::TreePath)

   treemodel = $filter->get_model
   $filter->set_modify_func ($types, $func=undef, $data=undef)
       o   $types (scalar) type name string for one column, or an arrayref of
           type names for multiple columns

       o   $func (scalar)

       o   $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)
       o   $column (integer)

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

       o   $data (scalar)

PROPERTIES
       'child-model' (Gtk2::TreeModel : default undef : readable / writable /
       construct-only / private / static-nick / static-blurb)
           The model for the filtermodel to filter

       'virtual-root' (Gtk2::TreePath : default undef : readable / writable /
       construct-only / private / static-nick / static-blurb)
           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.

perl v5.38.0                      2023-07-25          Gtk2::TreeModelFilter(3)