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
|
package MTools::Widget::MRadioBouton;
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU LGPL Libray General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Library General Public License for more details.
#
# You should have received a copy of the GNU Library General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA,
# or refer to http://www.gnu.org/copyleft/lgpl.html
#
##################################################################
use strict;
use MTools;
use MTools::GUI::MGroup;
use MTools::MSwitch;
use MTools::MState;
use vars qw /@ISA/;
BEGIN
{
@ISA = qw /MTools::GUI::MGroup/;
}
sub new {
my ($class, %options) = @_;
my $self = new MTools::GUI::MGroup ($options {parent});
bless $self, $class;
my $on = $options {g_on};
my $over = defined $options {g_over} ? $options {g_over} : $on;
my $off = $options {g_off};
$self -> recordEvent ('RELEASE');
$self -> recordEvent ('PRESS');
$self -> recordProperty ('selected', 0);
my @gon;
push (@gon, $on);
my @gover;
push (@gover, $over);
my @goff;
push (@goff, $off);
if (defined $options {g_text})
{
$self -> recordProperty ('text', $options {text});
my $txt = minstance ($options {g_text}, $self);
push (@gon, $txt);
push (@goff, $txt);
plink ([$self, 'text'], [$txt, '-text']);
}
$self -> mconfigure (-atomic => 1);
my $sw = new MTools::MSwitch (
$self,
on => \@gon,
over => \@gover,
off => \@goff,
);
my $st = new MTools::MState (
current_state => 'on',
events => {
enter => [$self, '<Enter>'],
leave => [$self, '<Leave>'],
press => [$self, '<Button-1>'],
press2 => [$self, 'PRESS'],
release => [$self, 'RELEASE'],
},
transitions => {
on => {
enter => {
to => 'over',
},
press2 => {
to => 'off',
notify => 'PRESSED',
},
},
over => {
leave => {
to => 'on',
},
press => {
to => 'off',
notify => 'PRESSED',
},
press2 => {
to => 'off',
notify => 'PRESSED',
},
},
off => {
release => {
to => 'on',
notify => 'RELEASED',
},
},
},
switchs => [$sw],
);
$st -> binding ('PRESSED', sub {
$self -> mconfigure ('selected', 1);
});
$st -> binding ('RELEASED', sub {
$self -> mconfigure ('selected', 0);
});
$self -> propagate ($st, 'PRESSED');
return $self;
}
1;
|
