void RGBMatrix::calculateColorDelta()
{
m_crDelta = 0;
m_cgDelta = 0;
m_cbDelta = 0;
if (m_endColor.isValid())
{
if (doc() == NULL)
return;
FixtureGroup* grp = doc()->fixtureGroup(fixtureGroup());
QMutexLocker algorithmLocker(&m_algorithmMutex);
if (grp != NULL && m_algorithm != NULL)
{
if (m_algorithm->rgbMapStepCount(grp->size()) > 1)
{
m_crDelta = (m_endColor.red() - m_startColor.red()) / (m_algorithm->rgbMapStepCount(grp->size()) - 1);
m_cgDelta = (m_endColor.green() - m_startColor.green()) / (m_algorithm->rgbMapStepCount(grp->size()) - 1);
m_cbDelta = (m_endColor.blue() - m_startColor.blue()) / (m_algorithm->rgbMapStepCount(grp->size()) - 1);
}
}
}
}
bool RGBMatrix::saveXML(QDomDocument* doc, QDomElement* wksp_root)
{
QDomElement root;
QDomElement tag;
QDomText text;
QString str;
Q_ASSERT(doc != NULL);
Q_ASSERT(wksp_root != NULL);
/* Function tag */
root = doc->createElement(KXMLQLCFunction);
wksp_root->appendChild(root);
/* Common attributes */
saveXMLCommon(&root);
/* Speeds */
saveXMLSpeed(doc, &root);
/* Direction */
saveXMLDirection(doc, &root);
/* Run order */
saveXMLRunOrder(doc, &root);
/* Algorithm */
if (m_algorithm != NULL)
m_algorithm->saveXML(doc, &root);
/* Dimmer Control */
tag = doc->createElement(KXMLQLCRGBMatrixDimmerControl);
root.appendChild(tag);
text = doc->createTextNode(QString::number(dimmerControl()));
tag.appendChild(text);
/* Start Color */
tag = doc->createElement(KXMLQLCRGBMatrixStartColor);
root.appendChild(tag);
text = doc->createTextNode(QString::number(startColor().rgb()));
tag.appendChild(text);
/* End Color */
if (endColor().isValid())
{
tag = doc->createElement(KXMLQLCRGBMatrixEndColor);
root.appendChild(tag);
text = doc->createTextNode(QString::number(endColor().rgb()));
tag.appendChild(text);
}
/* Fixture Group */
tag = doc->createElement(KXMLQLCRGBMatrixFixtureGroup);
root.appendChild(tag);
text = doc->createTextNode(QString::number(fixtureGroup()));
tag.appendChild(text);
/* Properties */
QHashIterator<QString, QString> it(m_properties);
while(it.hasNext())
{
it.next();
tag = doc->createElement(KXMLQLCRGBMatrixProperty);
tag.setAttribute(KXMLQLCRGBMatrixPropertyName, it.key());
tag.setAttribute(KXMLQLCRGBMatrixPropertyValue, it.value());
root.appendChild(tag);
}
return true;
}
