QLCChannel* Fixture::channel(t_channel channel)
{
if (m_fixtureDef != NULL && m_fixtureMode != NULL)
return m_fixtureMode->channel(channel);
else
return createGenericChannel();
}
Fixture::Fixture(QObject* parent) : QObject(parent)
{
m_id = Fixture::invalidId();
m_address = 0;
m_channels = 0;
m_fixtureDef = NULL;
m_fixtureMode = NULL;
m_genericChannel = NULL;
createGenericChannel();
}
void Fixture::setFixtureDefinition(const QLCFixtureDef* fixtureDef,
const QLCFixtureMode* fixtureMode)
{
if (fixtureDef != NULL && fixtureMode != NULL)
{
m_fixtureDef = fixtureDef;
m_fixtureMode = fixtureMode;
// If there are no head entries in the mode, create one that contains
// all channels. This const_cast is a bit heretic, but it's easier this
// way, than to change everything def & mode related non-const, which would
// be worse than one constness violation here.
QLCFixtureMode* mode = const_cast<QLCFixtureMode*> (fixtureMode);
if (mode->heads().size() == 0)
{
QLCFixtureHead head;
for (int i = 0; i < mode->channels().size(); i++)
head.addChannel(i);
mode->insertHead(-1, head);
}
// Cache all head channels
mode->cacheHeads();
if (m_genericChannel != NULL)
delete m_genericChannel;
m_genericChannel = NULL;
}
else
{
m_fixtureDef = NULL;
m_fixtureMode = NULL;
createGenericChannel();
}
emit changed(m_id);
}
