TileStamp TileStamp::fromJson(const QJsonObject &json, const QDir &mapDir)
{
TileStamp stamp;
stamp.setName(json.value(QLatin1String("name")).toString());
stamp.setQuickStampIndex(static_cast<int>(json.value(QLatin1String("quickStampIndex")).toDouble(-1)));
const QJsonArray variations = json.value(QLatin1String("variations")).toArray();
for (const QJsonValue value : variations) {
QJsonObject variationJson = value.toObject();
QVariant mapVariant = variationJson.value(QLatin1String("map")).toVariant();
VariantToMapConverter converter;
auto map = converter.toMap(mapVariant, mapDir);
if (!map) {
qDebug() << "Failed to load map for stamp:" << converter.errorString();
continue;
}
qreal probability = variationJson.value(QLatin1String("probability")).toDouble(1);
stamp.addVariation(std::move(map), probability);
}
return stamp;
}
void TileStampManager::setQuickStamp(int index, TileStamp stamp)
{
stamp.setName(tr("Quickstamp %1").arg(index + 1));
stamp.setQuickStampIndex(index);
// make sure existing quickstamp is removed from stamp model
eraseQuickStamp(index);
mTileStampModel->addStamp(stamp);
mQuickStamps[index] = stamp;
}
