Gtk2::TreeModelFilter − wrapper for GtkTreeModelFilter
Glib::Object
+−−−−Gtk2::TreeModelFilter
Gtk2::TreeModel
Gtk2::TreeDragSource
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) |
’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
Gtk2, Glib::Object
Copyright (C) 2003−2011 by the gtk2−perl team.
This software is licensed under the LGPL. See Gtk2 for a full notice.