1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
|
#!/usr/bin/env perl
BEGIN { require './t/inc/setup.pl' }
use strict;
use warnings;
use Glib ':constants';
plan tests => 15;
{
package StandAlone;
use Glib::Object::Subclass
Gtk3::CellRenderer::
;
use Test::More;
sub GET_PREFERRED_WIDTH {
my ($cell, $widget) = @_;
return (23, 42);
}
sub GET_ALIGNED_AREA {
my ($cell, $widget, $flags, $cell_area) = @_;
return $cell_area;
}
sub START_EDITING {
my ($cell, $event, $widget, $path, $bg_area, $cell_area, $flags) = @_;
return Gtk3::Entry->new;
}
}
{
my ($cell, $view) = prepare_cell ('StandAlone');
my ($min, $nat) = $cell->get_preferred_width ($view);
is ($min, 23);
is ($nat, 42);
my $rect = { x => 5, y => 5, width => 10, height => 10 };
my $aligned_rect = $cell->get_aligned_area ($view, 'selected', $rect);
is_deeply ($rect, $aligned_rect);
$cell->set (mode => 'editable');
my $event = Gtk3::Gdk::Event->new ("button-press");
my $editable = $cell->start_editing ($event, $view, "0", $rect, $rect, qw(selected));
isa_ok ($editable, "Gtk3::Entry");
TODO: {
local $TODO = 'ref-counting not quite right yet';
my $destroyed = FALSE;
$editable->signal_connect (destroy => sub { $destroyed = TRUE });
undef $editable;
ok ($destroyed, 'editable was destroyed');
}
}
{
package InheritorC;
use Glib::Object::Subclass
Gtk3::CellRendererText::
;
sub GET_PREFERRED_WIDTH {
return shift->SUPER::GET_PREFERRED_WIDTH (@_);
}
sub GET_ALIGNED_AREA {
return shift->SUPER::GET_ALIGNED_AREA (@_);
}
sub START_EDITING {
return shift->SUPER::START_EDITING (@_);
}
}
{
my ($cell, $view) = prepare_cell ('InheritorC');
my ($min, $nat) = $cell->get_preferred_width ($view);
ok (defined $min);
ok (defined $nat);
my $rect = { x => 5, y => 5, width => 10, height => 10 };
my $aligned_rect = $cell->get_aligned_area ($view, 'selected', $rect);
ok (exists $aligned_rect->{x});
$cell->set (editable => TRUE);
my $event = Gtk3::Gdk::Event->new ("button-press");
my $editable = $cell->start_editing ($event, $view, "0", $rect, $rect, qw(selected));
isa_ok ($editable, "Gtk3::Entry");
TODO: {
local $TODO = 'ref-counting not quite right yet';
my $destroyed = FALSE;
$editable->signal_connect (destroy => sub { $destroyed = TRUE });
undef $editable;
ok ($destroyed, 'editable was destroyed');
}
}
{
package InheritorPerl;
use Glib::Object::Subclass
StandAlone::
;
sub GET_PREFERRED_WIDTH {
return shift->SUPER::GET_PREFERRED_WIDTH (@_);
}
sub GET_ALIGNED_AREA {
return shift->SUPER::GET_ALIGNED_AREA (@_);
}
sub START_EDITING {
return shift->SUPER::START_EDITING (@_);
}
}
{
my ($cell, $view) = prepare_cell ('InheritorPerl');
my ($min, $nat) = $cell->get_preferred_width ($view);
ok (defined $min);
ok (defined $nat);
my $rect = { x => 5, y => 5, width => 10, height => 10 };
my $aligned_rect = $cell->get_aligned_area ($view, 'selected', $rect);
ok (exists $aligned_rect->{x});
$cell->set (mode => 'editable');
my $event = Gtk3::Gdk::Event->new ("button-press");
my $editable = $cell->start_editing ($event, $view, "0", $rect, $rect, qw(selected));
isa_ok ($editable, "Gtk3::Entry");
TODO: {
local $TODO = 'ref-counting not quite right yet';
my $destroyed = FALSE;
$editable->signal_connect (destroy => sub { $destroyed = TRUE });
undef $editable;
ok ($destroyed, 'editable was destroyed');
}
}
sub prepare_cell {
my ($package) = @_;
my $model = Gtk3::ListStore->new ('Glib::String');
foreach (qw/foo fluffy flurble frob frobnitz ftang fire truck/) {
my $iter = $model->append;
$model->set ($iter, 0, $_);
}
my $view = Gtk3::TreeView->new ($model);
my $cell = $package->new;
my $column = Gtk3::TreeViewColumn->new_with_attributes (
'stand-alone', $cell);
$view->append_column ($column);
return ($cell, $view);
}
|
