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
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
|
/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtFeedback module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "qdeclarativehapticseffect_p.h"
/*!
\qmltype HapticsEffect
\brief The HapticsEffect element represents a custom haptic feedback effect.
\ingroup qml-feedback-api
\inherits FeedbackEffect
This class closely corresponds to the C++ \l QFeedbackHapticsEffect class.
\snippet doc/src/snippets/declarative/declarative-feedback.qml Haptics Effect
\sa Actuator, {QFeedbackHapticsEffect}
*/
QDeclarativeHapticsEffect::QDeclarativeHapticsEffect(QObject *parent)
: QDeclarativeFeedbackEffect(parent), m_actuator(0)
{
d = new QFeedbackHapticsEffect(this);
setFeedbackEffect(d);
QFeedbackActuator* fa = d->actuator();
QList<QFeedbackActuator*> actuators = QFeedbackActuator::actuators();
foreach (QFeedbackActuator* actuator, actuators) {
QDeclarativeFeedbackActuator* dfa;
dfa = new QDeclarativeFeedbackActuator(this, actuator);
if (fa && *fa == *actuator) {
m_actuator = dfa;
}
m_actuators.push_back(dfa);
}
}
void QDeclarativeHapticsEffect::setDuration(int msecs)
{
if (msecs != d->duration()) {
d->setDuration(msecs);
emit durationChanged();
}
}
int QDeclarativeHapticsEffect::duration() const
{
return d->duration();
}
/*!
\qmlproperty double HapticsEffect::intensity
The intensity of the main part of the haptics effect, from 0.0 to 1.0.
*/
void QDeclarativeHapticsEffect::setIntensity(qreal intensity)
{
if (!qFuzzyCompare(intensity, d->intensity())) {
d->setIntensity(intensity);
emit intensityChanged();
}
}
qreal QDeclarativeHapticsEffect::intensity() const
{
return d->intensity();
}
/*!
\qmlproperty int HapticsEffect::attackTime
The duration of the attack (fade-in) part of the haptics effect.
*/
void QDeclarativeHapticsEffect::setAttackTime(int msecs)
{
if (msecs != d->attackTime()) {
d->setAttackTime(msecs);
emit attackTimeChanged();
}
}
int QDeclarativeHapticsEffect::attackTime() const
{
return d->attackTime();
}
/*!
\qmlproperty double HapticsEffect::attackIntensity
The intensity of the attack (fade-in) part of the haptics effect, from 0.0 to 1.0.
*/
void QDeclarativeHapticsEffect::setAttackIntensity(qreal intensity)
{
if (!qFuzzyCompare(intensity, d->attackIntensity())) {
d->setAttackIntensity(intensity);
emit intensityChanged();
}
}
qreal QDeclarativeHapticsEffect::attackIntensity() const
{
return d->attackIntensity();
}
/*!
\qmlproperty int HapticsEffect::fadeTime
The duration of the fade-out part of the haptics effect.
*/
void QDeclarativeHapticsEffect::setFadeTime(int msecs)
{
if (msecs != d->fadeTime()) {
d->setFadeTime(msecs);
emit fadeTimeChanged();
}
}
int QDeclarativeHapticsEffect::fadeTime() const
{
return d->fadeTime();
}
void QDeclarativeHapticsEffect::setFadeIntensity(qreal intensity)
{
if (!qFuzzyCompare(intensity, d->fadeIntensity())) {
d->setFadeIntensity(intensity);
emit fadeIntensityChanged();
}
}
/*!
\qmlproperty double HapticsEffect::fadeIntensity
The intensity of the fade-out part of the haptics effect, from 0.0 to 1.0.
*/
qreal QDeclarativeHapticsEffect::fadeIntensity() const
{
return d->fadeIntensity();
}
/*!
\qmlproperty int HapticsEffect::period
The period of the haptics effect. If the period is zero, the effect will
not repeat. If it is non-zero, the effect will repeat every period milliseconds.
*/
void QDeclarativeHapticsEffect::setPeriod(int msecs)
{
if (msecs != d->period()) {
d->setPeriod(msecs);
emit periodChanged();
}
}
int QDeclarativeHapticsEffect::period() const
{
return d->period();
}
/*!
\qmlproperty Actuator HapticsEffect::actuator
The actuator that is used for playing this effect.
\sa Actuator
*/
void QDeclarativeHapticsEffect::setActuator(QDeclarativeFeedbackActuator *actuator)
{
if (actuator != m_actuator) {
if (!actuator
|| !m_actuator
|| !(*(actuator->feedbackActuator()) == *(m_actuator->feedbackActuator()))) {
m_actuator = actuator;
d->setActuator(m_actuator ? m_actuator->feedbackActuator() : 0);
emit actuatorChanged();
}
}
}
QDeclarativeFeedbackActuator* QDeclarativeHapticsEffect::actuator() const
{
return m_actuator;
}
/*!
\qmlproperty list<Actuator> HapticsEffect::availableActuators
This property holds a list of available actuators.
This property is read only.
\sa Actuator
*/
QQmlListProperty<QDeclarativeFeedbackActuator> QDeclarativeHapticsEffect::availableActuators() {
return QQmlListProperty<QDeclarativeFeedbackActuator>(this,
0,
0 /*appending actuators are not allowed*/,
actuator_count,
actuator_at,
0 /*removing actuators are not allowed*/);
}
int QDeclarativeHapticsEffect::actuator_count(QQmlListProperty<QDeclarativeFeedbackActuator> *prop)
{
return static_cast<QDeclarativeHapticsEffect*>(prop->object)->m_actuators.size();
}
QDeclarativeFeedbackActuator* QDeclarativeHapticsEffect::actuator_at(QQmlListProperty<QDeclarativeFeedbackActuator> *prop, int index)
{
return static_cast<QDeclarativeHapticsEffect*>(prop->object)->m_actuators.at(index);
}
|
