QMetaObject *GoValue::metaObjectFor(GoTypeInfo *typeInfo)
{
if (typeInfo->metaObject) {
return reinterpret_cast<QMetaObject *>(typeInfo->metaObject);
}
QMetaObjectBuilder mob;
mob.setSuperClass(&QObject::staticMetaObject);
mob.setClassName(typeInfo->typeName);
mob.setFlags(QMetaObjectBuilder::DynamicMetaObject);
GoMemberInfo *memberInfo;
memberInfo = typeInfo->fields;
int relativePropIndex = mob.propertyCount();
for (int i = 0; i < typeInfo->fieldsLen; i++) {
mob.addSignal("__" + QByteArray::number(relativePropIndex) + "()");
QMetaPropertyBuilder propb = mob.addProperty(memberInfo->memberName, "QVariant", relativePropIndex);
propb.setWritable(true);
memberInfo->metaIndex = relativePropIndex;
memberInfo++;
relativePropIndex++;
}
memberInfo = typeInfo->methods;
int relativeMethodIndex = mob.methodCount();
for (int i = 0; i < typeInfo->methodsLen; i++) {
if (*memberInfo->resultSignature) {
mob.addMethod(memberInfo->methodSignature, memberInfo->resultSignature);
} else {
mob.addMethod(memberInfo->methodSignature);
}
memberInfo->metaIndex = relativeMethodIndex;
memberInfo++;
relativeMethodIndex++;
}
QMetaObject *mo = mob.toMetaObject();
// Turn the relative indexes into absolute indexes.
memberInfo = typeInfo->fields;
int propOffset = mo->propertyOffset();
for (int i = 0; i < typeInfo->fieldsLen; i++) {
memberInfo->metaIndex += propOffset;
memberInfo++;
}
memberInfo = typeInfo->methods;
int methodOffset = mo->methodOffset();
for (int i = 0; i < typeInfo->methodsLen; i++) {
memberInfo->metaIndex += methodOffset;
memberInfo++;
}
typeInfo->metaObject = mo;
return mo;
}
QMetaObject *metaObjectFor(GoTypeInfo *typeInfo)
{
if (typeInfo->metaObject) {
return reinterpret_cast<QMetaObject *>(typeInfo->metaObject);
}
QMetaObjectBuilder mob;
if (typeInfo->paint) {
mob.setSuperClass(&QQuickPaintedItem::staticMetaObject);
} else {
mob.setSuperClass(&QObject::staticMetaObject);
}
mob.setClassName(typeInfo->typeName);
mob.setFlags(QMetaObjectBuilder::DynamicMetaObject);
GoMemberInfo *memberInfo;
memberInfo = typeInfo->fields;
int relativePropIndex = mob.propertyCount();
for (int i = 0; i < typeInfo->fieldsLen; i++) {
mob.addSignal("__" + QByteArray::number(relativePropIndex) + "()");
const char *typeName = "QVariant";
if (memberInfo->memberType == DTListProperty) {
typeName = "QQmlListProperty<QObject>";
}
QMetaPropertyBuilder propb = mob.addProperty(memberInfo->memberName, typeName, relativePropIndex);
propb.setWritable(true);
memberInfo->metaIndex = relativePropIndex;
memberInfo++;
relativePropIndex++;
}
memberInfo = typeInfo->methods;
int relativeMethodIndex = mob.methodCount();
for (int i = 0; i < typeInfo->methodsLen; i++) {
if (*memberInfo->resultSignature) {
mob.addMethod(memberInfo->methodSignature, memberInfo->resultSignature);
} else {
mob.addMethod(memberInfo->methodSignature);
}
memberInfo->metaIndex = relativeMethodIndex;
memberInfo++;
relativeMethodIndex++;
}
// TODO Support default properties.
//mob.addClassInfo("DefaultProperty", "objects");
QMetaObject *mo = mob.toMetaObject();
// Turn the relative indexes into absolute indexes.
memberInfo = typeInfo->fields;
int propOffset = mo->propertyOffset();
for (int i = 0; i < typeInfo->fieldsLen; i++) {
memberInfo->metaIndex += propOffset;
memberInfo++;
}
memberInfo = typeInfo->methods;
int methodOffset = mo->methodOffset();
for (int i = 0; i < typeInfo->methodsLen; i++) {
memberInfo->metaIndex += methodOffset;
memberInfo++;
}
typeInfo->metaObject = mo;
return mo;
}
