bool KoStopGradient::loadFromDevice(QIODevice *dev)
{
QString strExt;
const int result = filename().lastIndexOf('.');
if (result >= 0) {
strExt = filename().mid(result).toLower();
}
QByteArray ba = dev->readAll();
QBuffer buf(&ba);
if (strExt == ".kgr") {
loadKarbonGradient(&buf);
}
else if (strExt == ".svg") {
loadSvgGradient(&buf);
}
if (m_stops.count() >= 2) {
setValid(true);
}
updatePreview();
return true;
}
bool KoStopGradient::load()
{
QString strExt;
const int result = filename().lastIndexOf('.');
if (result >= 0) {
strExt = filename().mid(result).toLower();
}
QFile f(filename());
if (f.open(QIODevice::ReadOnly)) {
if (strExt == ".kgr") {
loadKarbonGradient(&f);
} else if (strExt == ".svg") {
loadSvgGradient(&f);
}
}
if (m_stops.count() >= 2)
setValid(true);
updatePreview();
return true;
}
