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
|
/*
* Copyright (c) 2008, 2013, Oracle and/or its affiliates. All rights reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; version 2 of the
* License.
*
* 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*/
#ifndef _LF_CHECKBOX_H_
#define _LF_CHECKBOX_H_
#include <mforms/mforms.h>
#include "lf_button.h"
namespace mforms {
namespace gtk {
class CheckBoxImpl : public ButtonImpl
{
Gtk::CheckButton *_check;
virtual Gtk::Widget *get_outer() const { return _check; }
protected:
static bool create(::mforms::CheckBox *self, bool square)
{
return new CheckBoxImpl(self, square) != 0;
}
static void set_active(::mforms::CheckBox *self, bool flag)
{
CheckBoxImpl* cb = self->get_data<CheckBoxImpl>();
if ( cb )
cb->_check->set_active(flag);
}
static bool get_active(::mforms::CheckBox *self)
{
CheckBoxImpl* cb = self->get_data<CheckBoxImpl>();
return ( cb ? cb->_check->get_active() : false);
}
CheckBoxImpl(::mforms::CheckBox *self, bool square)
: ButtonImpl(self)
{
delete _button;
_check = Gtk::manage(new Gtk::CheckButton());
_check->set_use_underline(false);
_check->signal_clicked().connect(sigc::bind(sigc::ptr_fun(&CheckBoxImpl::callback), self));
_button= _check;
_check->show();
}
static void callback(::mforms::CheckBox* self)
{
self->callback();
}
virtual void set_text(const std::string &text)
{
if (_label)
_label->set_label(text);
else
_button->set_label(text);
}
public:
static void init()
{
::mforms::ControlFactory *f= ::mforms::ControlFactory::get_instance();
f->_checkbox_impl.create = &CheckBoxImpl::create;
f->_checkbox_impl.set_active = &CheckBoxImpl::set_active;
f->_checkbox_impl.get_active = &CheckBoxImpl::get_active;
}
};
};
};
#endif
|
