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#!/usr/bin/perl -w
use strict;
use Gtk2::TestHelper
tests => 26,
noinit => 1,
at_least_version => [2, 4, 0, "GtkTreeModelFilter is new in 2.4"];
# $Header: /cvsroot/gtk2-perl/gtk2-perl-xs/Gtk2/t/GtkTreeModelFilter.t,v 1.9 2008/05/22 22:16:36 kaffeetisch Exp $
my $list = Gtk2::ListStore -> new("Glib::Int", "Glib::String");
$list -> set($list -> append(), 0 => 42);
$list -> set($list -> append(), 0 => 23);
$list -> set($list -> append(), 0 => 23);
$list -> set($list -> append(), 0 => 23);
my $filter = Gtk2::TreeModelFilter -> new($list);
isa_ok($filter, "Gtk2::TreeModelFilter");
ginterfaces_ok($filter);
# make sure the GInterfaces are set up correctly
isa_ok($filter, "Gtk2::TreeModel");
isa_ok($filter, "Gtk2::TreeDragSource");
is(Gtk2::TreeModelFilter->can('get'), Gtk2::TreeModel->can('get'),
' $filter->get should be Gtk2::TreeModel::get');
$filter = Gtk2::TreeModelFilter -> new($list, undef);
isa_ok($filter, "Gtk2::TreeModelFilter");
is($filter -> get_model(), $list);
my $path = Gtk2::TreePath -> new_from_string("1");
my $iter = $list -> get_iter($path);
isa_ok(my $tmp = $filter -> convert_child_iter_to_iter($iter), "Gtk2::TreeIter");
isa_ok($filter -> convert_iter_to_child_iter($tmp), "Gtk2::TreeIter");
isa_ok($tmp = $filter -> convert_child_path_to_path($path), "Gtk2::TreePath");
isa_ok($filter -> convert_path_to_child_path($tmp), "Gtk2::TreePath");
$filter -> set_visible_func(sub {
my ($model, $iter, $data) = @_;
is($model, $list);
isa_ok($iter, "Gtk2::TreeIter");
is($data, 23);
return 1;
}, 23);
$filter -> refilter();
$filter -> clear_cache();
$filter = Gtk2::TreeModelFilter -> new($list, undef);
$filter -> set_modify_func
(["Glib::Int", "Glib::String"],
sub { my ($filter, $iter, $col, $userdata) = @_;
my $path = $filter->get_path ($iter);
if ($col == 0) {
my ($pos) = $path->get_indices;
return $pos * 100 + $col;
}
if ($col == 1) {
return "column $col userdata $userdata path "
. $path->to_string;
}
}, 12345);
is ($filter->get_value($filter->iter_nth_child(undef,2), 0),
200);
is ($filter->get_value($filter->get_iter_first, 1),
'column 1 userdata 12345 path 0');
$filter = Gtk2::TreeModelFilter -> new($list, Gtk2::TreePath -> new_from_string("1"));
isa_ok($filter, "Gtk2::TreeModelFilter");
$filter -> set_visible_column(0);
__END__
Copyright (C) 2003-2005 by the gtk2-perl team (see the file AUTHORS for the
full list). See LICENSE for more information.
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