void completeExample()
{
//! [Play the system theme button click effect]
QFeedbackEffect::playThemeEffect(QFeedbackEffect::Press);
//! [Play the system theme button click effect]
//! [Play the system theme bounce effect]
QFeedbackEffect::playThemeEffect(QFeedbackEffect::DragStart);
//! [Play the system theme bounce effect]
//! [Define a custom haptic effect]
QFeedbackHapticsEffect rumble;
rumble.setAttackIntensity(0.0);
rumble.setAttackTime(250);
rumble.setIntensity(1.0);
rumble.setDuration(1000);
rumble.setFadeTime(250);
rumble.setFadeIntensity(0.0);
//! [Define a custom haptic effect]
//! [Start playing a custom haptic effect]
rumble.start();
//! [Start playing a custom haptic effect]
//! [Pause a custom haptic effect]
rumble.pause();
//! [Pause a custom haptic effect]
//! [Stop playing a custom haptic effect]
rumble.stop();
//! [Stop playing a custom haptic effect]
//! [Query the state of a custom haptic effect]
if (rumble.state() == QFeedbackEffect::Stopped)
qDebug() << "The device has stopped rumbling!";
//! [Query the state of a custom haptic effect]
//! [Set the actuator which should play the custom effect]
QFeedbackActuator *actuator = 0; // default system actuator
QList<QFeedbackActuator*> actuators = QFeedbackActuator::actuators();
foreach (QFeedbackActuator* temp, actuators) {
if (temp->name() == "ExampleActuatorName") {
actuator = temp;
}
}
rumble.setActuator(actuator);
//! [Set the actuator which should play the custom effect]
//! [Play a haptic effect from a file]
QFeedbackFileEffect hapticTune;
hapticTune.setSource(QUrl::fromLocalFile("mySavedRumble.ivt"));
hapticTune.load();
hapticTune.start();
//! [Play a haptic effect from a file]
}
void tst_QFeedbackPlugin::testPlugin()
{
QFeedbackHapticsEffect testEffect;
// first get the actuators. we want to use the test plugin actuator.
QFeedbackActuator* testActuator;
QList<QFeedbackActuator*> actuators = QFeedbackActuator::actuators();
QCOMPARE(actuators.count(), 2);
QCOMPARE(actuators.at(0)->name(), QString("test plugin"));
QCOMPARE(actuators.at(0)->id(), 0);
QCOMPARE(actuators.at(1)->name(), QString("5555"));
QCOMPARE(actuators.at(1)->id(), 1);
// make sure we found the test actuator...
testActuator = actuators.at(0);
QCOMPARE(testActuator->name(), QString("test plugin"));
QCOMPARE(testActuator->id(), 0); // test
QVERIFY(testActuator->isCapabilitySupported(QFeedbackActuator::Period));
testActuator->setEnabled(true);
QVERIFY(!testActuator->isEnabled()); // the test plugin always returns enabled = false.
testActuator->setEnabled(false);
QVERIFY(!testActuator->isEnabled()); // the test plugin always returns enabled = false.
testActuator->setEnabled(true);
QVERIFY(!testActuator->isEnabled()); // the test plugin always returns enabled = false.
QCOMPARE(testActuator->state(), QFeedbackActuator::Unknown); // and it always returns state = unknown.
// XXX TODO: ensure that a "working" plugin returns real values..
// then, ensure that the test effect uses this actuator.
testEffect.setActuator(testActuator);
// it will do nothing, so stick some values in and play it.
testEffect.setAttackIntensity(0.0);
testEffect.setAttackTime(250);
testEffect.setIntensity(1.0);
testEffect.setDuration(100);
testEffect.setFadeTime(250);
testEffect.setFadeIntensity(0.0);
testEffect.start();
QVERIFY(testEffect.state() == QFeedbackHapticsEffect::Running);
testEffect.pause();
QVERIFY(testEffect.state() == QFeedbackHapticsEffect::Paused);
testEffect.start();
QVERIFY(testEffect.state() == QFeedbackHapticsEffect::Running);
testEffect.stop();
QVERIFY(testEffect.state() == QFeedbackHapticsEffect::Stopped);
}