void Effect::setEnabled(bool enabled) {
if (enabled != m_bEnabled) {
m_bEnabled = enabled;
updateEngineState();
emit(enabledChanged(m_bEnabled));
}
}
void EffectParameter::setMaximum(double maximum) {
m_maximum = maximum;
if (m_maximum > m_parameter.getMaximum()) {
qWarning() << debugString() << "WARNING: Maximum value is less than plugin's absolute maximum, clamping.";
m_maximum = m_parameter.getMaximum();
}
if (m_maximum < m_minimum) {
qWarning() << debugString() << "WARNING: New maximum was below the minimum, clamped.";
m_maximum = m_minimum;
}
// There's a degenerate case here where the minimum could be larger
// than the manifest maximum. If that's the case, then the maximum
// value is currently above the manifest maximum. Since similar
// guards exist in the setMinimum call, this should not be able to
// happen.
Q_ASSERT(m_maximum <= m_parameter.getMaximum());
if (clampValue()) {
qWarning() << debugString() << "WARNING: Value was outside of new maximum, clamped.";
}
if (clampDefault()) {
qWarning() << debugString() << "WARNING: Default was outside of new maximum, clamped.";
}
updateEngineState();
}
void EffectParameter::setDefault(double dflt) {
m_default = dflt;
if (clampDefault()) {
qWarning() << debugString() << "WARNING: Default parameter value was outside of range, clamped.";
}
m_default = dflt;
updateEngineState();
}
void EffectParameter::setValue(double value) {
// TODO(XXX) Handle inf, -inf, and nan
m_value = value;
if (clampValue()) {
qWarning() << debugString() << "WARNING: Value was outside of limits, clamped.";
}
m_value = value;
updateEngineState();
emit(valueChanged(m_value));
}