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
152
153
154
155
156
157
158
|
#include <qwidget.h>
#include <qcheckbox.h>
#include <qlabel.h>
#include <qsignalmapper.h>
#include <qpushbutton.h>
#include <opie2/oresource.h>
#include "exampleboardimpl.h"
ExampleBoard::ExampleBoard(QWidget* par, WFlags fl )
: QHBox(par, "name", fl )
{
QCheckBox *box1 = new QCheckBox(tr("Alt"),this);
connect(box1,SIGNAL(toggled(bool)),
this,SLOT(slotAlt(bool)));
m_alt = box1;
box1 = new QCheckBox(tr("Shift"),this );
connect(box1,SIGNAL(toggled(bool)),
this,SLOT(slotShift(bool)));
m_shi = box1;
box1 = new QCheckBox(tr("Ctrl","Control Shortcut on keyboard"),this );
connect(box1,SIGNAL(toggled(bool)),
this,SLOT(slotCtrl(bool)));
m_ctrl = box1;
QSignalMapper *map = new QSignalMapper(this);
QPushButton *btn = new QPushButton("a",this);
map->setMapping(btn,0);
connect(btn,SIGNAL(clicked()),map,SLOT(map()));
btn = new QPushButton("b",this);
map->setMapping(btn,1);
connect(btn,SIGNAL(clicked()),map,SLOT(map()));
btn = new QPushButton("c",this);
map->setMapping(btn,2);
connect(btn,SIGNAL(clicked()),map,SLOT(map()));
connect(map,SIGNAL(mapped(int)),
this,SLOT(slotKey(int)));
resetState();
}
ExampleBoard::~ExampleBoard(){
}
void ExampleBoard::resetState(){
m_state = 0;
m_shi->setChecked(false);
m_ctrl->setChecked(false);
m_alt->setChecked(false);
}
void ExampleBoard::slotKey(int _ke){
int ke = _ke + 0x61; // 0 + 65 = 0x41 == A
if(m_state & ShiftButton )
ke -= 0x20;
/*
* Send the key
* ke is the unicode
* _ke + 0x41 is the keycode
* m_state Normally the state
* down/up
* auto repeat
*/
emit key(ke, _ke +0x41,m_state,true,false);
emit key(ke, _ke + 0x41,m_state,false,false);
}
void ExampleBoard::slotShift(bool b){
if(b)
m_state |= ShiftButton;
else
m_state &= ~ShiftButton;
}
void ExampleBoard::slotAlt(bool b){
if(b)
m_state |= AltButton;
else
m_state &= ~AltButton;
}
void ExampleBoard::slotCtrl(bool b){
if(b)
m_state |= ControlButton;
else
m_state &= ~ControlButton;
}
ExampleboardImpl::ExampleboardImpl()
: m_pickboard(0), m_icn(0)
{
}
ExampleboardImpl::~ExampleboardImpl()
{
delete m_pickboard;
delete m_icn;
}
QWidget *ExampleboardImpl::inputMethod( QWidget *parent, Qt::WFlags f )
{
if ( !m_pickboard )
m_pickboard = new ExampleBoard( parent, f );
return m_pickboard;
}
void ExampleboardImpl::resetState()
{
if ( m_pickboard )
m_pickboard->resetState();
}
QPixmap *ExampleboardImpl::icon()
{
if ( !m_icn )
m_icn = new QPixmap(Opie::Core::OResource::loadPixmap("Tux", Opie::Core::OResource::SmallIcon));
return m_icn;
}
QString ExampleboardImpl::name()
{
return QObject::tr("Example Input");
}
void ExampleboardImpl::onKeyPress( QObject *receiver, const char *slot )
{
if ( m_pickboard )
QObject::connect( m_pickboard, SIGNAL(key(ushort,ushort,ushort,bool,bool)), receiver, slot );
}
#ifndef QT_NO_COMPONENT
QRESULT ExampleboardImpl::queryInterface( const QUuid &uuid, QUnknownInterface **iface )
{
*iface = 0;
if ( uuid == IID_QUnknown )
*iface = this;
else if ( uuid == IID_InputMethod )
*iface = this;
else
return QS_FALSE;
if ( *iface )
(*iface)->addRef();
return QS_OK;
}
Q_EXPORT_INTERFACE()
{
Q_CREATE_INSTANCE( ExampleboardImpl )
}
#endif
|
