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
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
|
/*
Copyright 2009 Michael Leupold <lemma@confuego.org>
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; either version 2 of
the License or (at your option) version 3 or any later version
accepted by the membership of KDE e.V. (or its successor approved
by the membership of KDE e.V.), which shall act as a proxy
defined in Section 14 of version 3 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, see <http://www.gnu.org/licenses/>.
*/
#include <QApplication>
#include <QVBoxLayout>
#include <QHBoxLayout>
#include <QLabel>
#include <QMap>
#include <QWidget>
#include <QPushButton>
#include <QDebug>
#include <QCheckBox>
#include "kmodifierkeyinfo.h"
template <typename A, typename B, typename C>
class Triple
{
public:
Triple() {}
Triple(const A _first, const B _second, const C _third)
: first(_first), second(_second), third(_third) {};
A first;
B second;
C third;
};
class TestWidget : public QWidget
{
Q_OBJECT
public:
TestWidget();
protected Q_SLOTS:
void keyPressed(Qt::Key key, bool state);
void keyLatched(Qt::Key key, bool state);
void keyLocked(Qt::Key key, bool state);
void mouseButtonPressed(Qt::MouseButton button, bool state);
void latch();
void lock();
void keyAdded(Qt::Key)
{
qDebug() << "Key added";
}
void keyRemoved(Qt::Key)
{
qDebug() << "Key removed";
}
private:
KModifierKeyInfo m_lock;
QMap<Qt::Key, Triple<QCheckBox *, QCheckBox *, QCheckBox *> > m_leds;
QMap<Qt::MouseButton, QCheckBox *> m_mouseLeds;
};
TestWidget::TestWidget() : QWidget(0), m_lock(this)
{
QMap<Qt::Key, QString> mods;
mods.insert(Qt::Key_Shift, QStringLiteral("Shift"));
mods.insert(Qt::Key_Control, QStringLiteral("Ctrl"));
mods.insert(Qt::Key_Alt, QStringLiteral("Alt"));
mods.insert(Qt::Key_Meta, QStringLiteral("Meta"));
mods.insert(Qt::Key_Super_L, QStringLiteral("Super"));
mods.insert(Qt::Key_Hyper_L, QStringLiteral("Hyper"));
mods.insert(Qt::Key_AltGr, QStringLiteral("AltGr"));
mods.insert(Qt::Key_NumLock, QStringLiteral("NumLock"));
mods.insert(Qt::Key_CapsLock, QStringLiteral("CapsLock"));
mods.insert(Qt::Key_ScrollLock, QStringLiteral("ScrollLock"));
QMap<Qt::MouseButton, QString> buttons;
buttons.insert(Qt::LeftButton, QStringLiteral("Left Button"));
buttons.insert(Qt::RightButton, QStringLiteral("Right Button"));
buttons.insert(Qt::MidButton, QStringLiteral("Middle Button"));
buttons.insert(Qt::XButton1, QStringLiteral("First X Button"));
buttons.insert(Qt::XButton2, QStringLiteral("Second X Button"));
QVBoxLayout *layout = new QVBoxLayout(this);
QMap<Qt::Key, QString>::const_iterator it;
QMap<Qt::Key, QString>::const_iterator end = mods.constEnd();
for (it = mods.constBegin(); it != end; ++it) {
if (m_lock.knowsKey(it.key())) {
QHBoxLayout *hlayout = new QHBoxLayout;
QCheckBox *pressed = new QCheckBox(this);
QCheckBox *latched = new QCheckBox(this);
QCheckBox *locked = new QCheckBox(this);
QPushButton *latch = new QPushButton(QStringLiteral("latch"), this);
latch->setProperty("modifier", it.key());
connect(latch, SIGNAL(clicked()), SLOT(latch()));
QPushButton *lock = new QPushButton(QStringLiteral("lock"), this);
lock->setProperty("modifier", it.key());
connect(lock, SIGNAL(clicked()), SLOT(lock()));
pressed->setChecked(m_lock.isKeyPressed(it.key()));
latched->setChecked(m_lock.isKeyLatched(it.key()));
locked->setChecked(m_lock.isKeyLocked(it.key()));
m_leds.insert(it.key(), Triple<QCheckBox *, QCheckBox *, QCheckBox *>(pressed, latched, locked));
hlayout->addWidget(pressed);
hlayout->addWidget(latched);
hlayout->addWidget(locked);
hlayout->addWidget(new QLabel(it.value()));
hlayout->addWidget(latch);
hlayout->addWidget(lock);
layout->addLayout(hlayout);
}
}
QMap<Qt::MouseButton, QString>::const_iterator it2;
QMap<Qt::MouseButton, QString>::const_iterator end2 = buttons.constEnd();
for (it2 = buttons.constBegin(); it2 != end2; ++it2) {
QHBoxLayout *hlayout = new QHBoxLayout;
QCheckBox *pressed = new QCheckBox(this);
pressed->setChecked(m_lock.isButtonPressed(it2.key()));
m_mouseLeds.insert(it2.key(), pressed);
hlayout->addWidget(pressed);
hlayout->addWidget(new QLabel(it2.value()));
layout->addLayout(hlayout);
}
setLayout(layout);
connect(&m_lock, SIGNAL(keyPressed(Qt::Key,bool)), SLOT(keyPressed(Qt::Key,bool)));
connect(&m_lock, SIGNAL(keyLatched(Qt::Key,bool)), SLOT(keyLatched(Qt::Key,bool)));
connect(&m_lock, SIGNAL(keyLocked(Qt::Key,bool)), SLOT(keyLocked(Qt::Key,bool)));
connect(&m_lock, SIGNAL(buttonPressed(Qt::MouseButton,bool)),
SLOT(mouseButtonPressed(Qt::MouseButton,bool)));
connect(&m_lock, SIGNAL(keyAdded(Qt::Key)), SLOT(keyAdded(Qt::Key)));
connect(&m_lock, SIGNAL(keyRemoved(Qt::Key)), SLOT(keyRemoved(Qt::Key)));
}
void TestWidget::keyPressed(Qt::Key key, bool pressed)
{
if (m_leds.contains(key)) {
m_leds[key].first->setChecked(pressed);
}
}
void TestWidget::keyLatched(Qt::Key key, bool latched)
{
if (m_leds.contains(key)) {
m_leds[key].second->setChecked(latched);
}
}
void TestWidget::keyLocked(Qt::Key key, bool locked)
{
if (m_leds.contains(key)) {
m_leds[key].third->setChecked(locked);
}
}
void TestWidget::mouseButtonPressed(Qt::MouseButton button, bool pressed)
{
if (m_mouseLeds.contains(button)) {
m_mouseLeds[button]->setChecked(pressed);
}
}
void TestWidget::latch()
{
Qt::Key key = (Qt::Key)sender()->property("modifier").toInt();
m_lock.setKeyLatched(key, !m_lock.isKeyLatched(key));
}
void TestWidget::lock()
{
Qt::Key key = (Qt::Key)sender()->property("modifier").toInt();
m_lock.setKeyLocked(key, !m_lock.isKeyLocked(key));
}
int main(int argc, char *argv[])
{
QApplication::setApplicationName(QStringLiteral("simple"));
QApplication app(argc, argv);
TestWidget mainWidget;
mainWidget.show();
return app.exec();
}
#include "kmodifierkeyinfotest.moc"
|
