/*!
Constructs an event provider for the 3D mice attached to this
machine and associates it with \a parent.
*/
QMouse3DEventProvider::QMouse3DEventProvider(QObject *parent)
: QObject(parent)
, d_ptr(new QMouse3DEventProviderPrivate)
{
Q_D(QMouse3DEventProvider);
connect(d->devices, SIGNAL(availableChanged()),
this, SIGNAL(availableChanged()));
}
void IdleDetector::setAvailable( bool available )
{
if ( m_available == available )
return;
m_available = available;
emit availableChanged( m_available );
}
AudioPlaybackBlock::AudioPlaybackBlock(MainController* controller, QString uid)
: BlockBase(controller, uid)
, m_playNode(nullptr)
, m_pauseNode(nullptr)
, m_toggleNode(nullptr)
, m_activeNode(nullptr)
, m_endNode(nullptr)
, m_positionNode(nullptr)
, m_filePath("")
, m_lastPlayNodeValue(0.0)
, m_lastPauseNodeValue(0.0)
, m_lastToggleNodeValue(0.0)
, m_alwaysStartAtBegin(false)
, m_loop(false)
, m_toggleMode(true)
, m_player(this)
{
m_widthIsResizable = true;
m_playNode = createInputNode("playNode");
m_pauseNode = createInputNode("pauseNode");
m_toggleNode = createInputNode("toggleNode");
connect(m_playNode, SIGNAL(dataChanged()), this, SLOT(onPlayNodeValueChanged()));
connect(m_pauseNode, SIGNAL(dataChanged()), this, SLOT(onPauseNodeValueChanged()));
connect(m_toggleNode, SIGNAL(dataChanged()), this, SLOT(onToggleNodeValueChanged()));
m_activeNode = createOutputNode("activeNode");
m_endNode = createOutputNode("endNode");
m_positionNode = createOutputNode("positionNode");
// setup Timer to be able to send a short pulse when end of file is reached:
m_endPulseTimer.setSingleShot(true);
m_endPulseTimer.setInterval(100);
connect(&m_endPulseTimer, SIGNAL(timeout()), this, SLOT(onEndPulseTimeout()));
connect(&m_player, SIGNAL(endOfFile()), this, SLOT(onEndOfFile()));
connect(&m_player, SIGNAL(isPlayingChanged()), this, SIGNAL(isPlayingChanged()));
connect(&m_player, SIGNAL(isPlayingChanged()), this, SLOT(onIsPlayingChanged()));
connect(&m_player, SIGNAL(positionChanged()), this, SIGNAL(playbackPositionChanged()));
connect(&m_player, SIGNAL(positionChanged()), this, SLOT(onPlaybackPositionChanged()));
connect(&m_player, SIGNAL(lengthChanged()), this, SIGNAL(lengthChanged()));
connect(&m_waveform, SIGNAL(pointsChanged()), this, SIGNAL(waveformChanged()));
connect(&m_waveform, SIGNAL(availableChanged()), this, SIGNAL(waveformChanged()));
}
void QDeclarativeGalleryItem::_q_itemChanged()
{
if (m_request.isValid()) {
for (QHash<int, QString>::const_iterator it = m_propertyKeys.constBegin();
it != m_propertyKeys.constEnd();
++it) {
if (m_request.propertyKey(it.value()) < 0)
m_metaData->clear(it.value());
}
m_propertyKeys.clear();
const QStringList propertyNames = m_request.propertyNames();
for (QStringList::const_iterator it = propertyNames.begin(); it != propertyNames.end(); ++it) {
const int key = m_request.propertyKey(*it);
if (key >= 0) {
m_propertyKeys.insert(key, *it);
QVariant value = m_request.metaData(key);
m_metaData->insert(*it, value.isNull()
? QVariant(m_request.propertyType(key))
: value);
}
}
} else {
typedef QHash<int, QString>::const_iterator iterator;
for (iterator it = m_propertyKeys.constBegin(); it != m_propertyKeys.constEnd(); ++it)
m_metaData->clear(it.value());
m_propertyKeys.clear();
}
emit availableChanged();
}
QDeclarativeDocumentGalleryItem::QDeclarativeDocumentGalleryItem(QObject *parent)
: QDeclarativeGalleryItem(parent)
{
connect(this, SIGNAL(availableChanged()), this, SIGNAL(itemTypeChanged()));
}
void MockQOfono::setAvailable(bool available)
{
m_available = available;
Q_EMIT availableChanged();
}