#include <QMetaProperty>
+#include <QDebug>
+
#include "syncableobject.h"
#include "signalproxy.h"
#include "util.h"
-SyncableObject::SyncableObject(QObject *parent) : QObject(parent) {
+SyncableObject::SyncableObject(QObject *parent)
+ : QObject(parent),
+ _initialized(false),
+ _allowClientUpdates(false)
+{
+}
+SyncableObject::SyncableObject(const SyncableObject &other, QObject *parent)
+ : QObject(parent),
+ _initialized(other._initialized),
+ _allowClientUpdates(other._allowClientUpdates)
+{
}
-SyncableObject::SyncableObject(const SyncableObject &other, QObject *parent) : QObject(parent) {
- Q_UNUSED(other);
+SyncableObject &SyncableObject::operator=(const SyncableObject &other) {
+ if(this == &other)
+ return *this;
+ _initialized = other._initialized;
+ _allowClientUpdates = other._allowClientUpdates;
+ return *this;
+}
+
+bool SyncableObject::isInitialized() const {
+ return _initialized;
+}
+
+void SyncableObject::setInitialized() {
+ _initialized = true;
+ emit initDone();
}
QVariantMap SyncableObject::toVariantMap() {
const QMetaObject* meta = metaObject();
// we collect data from properties
+ QMetaProperty prop;
+ QString propName;
for(int i = 0; i < meta->propertyCount(); i++) {
- QMetaProperty prop = meta->property(i);
- properties[QString(prop.name())] = prop.read(this);
+ prop = meta->property(i);
+ propName = QString(prop.name());
+ if(propName == "objectName")
+ continue;
+ properties[propName] = prop.read(this);
}
// ...as well as methods, which have names starting with "init"
for(int i = 0; i < meta->methodCount(); i++) {
QMetaMethod method = meta->method(i);
QString methodname(::methodName(method));
- if(!methodname.startsWith("init") || methodname.startsWith("initSet"))
+ if(!methodname.startsWith("init") || methodname.startsWith("initSet") || methodname.startsWith("initDone"))
continue;
- QVariant value = QVariant(QVariant::nameToType(method.typeName()));
+ QVariant::Type variantType = QVariant::nameToType(method.typeName());
+ if(variantType == QVariant::Invalid && !QByteArray(method.typeName()).isEmpty()) {
+ qWarning() << "SyncableObject::toVariantMap(): cannot fetch init data for:" << this << method.signature() << "- Returntype is unknown to Qt's MetaSystem:" << QByteArray(method.typeName());
+ continue;
+ }
+ QVariant value = QVariant(variantType);
QGenericReturnArgument genericvalue = QGenericReturnArgument(method.typeName(), &value);
QMetaObject::invokeMethod(this, methodname.toAscii(), genericvalue);
const QMetaObject *meta = metaObject();
QVariantMap::const_iterator iterator = properties.constBegin();
+ QString propName;
while(iterator != properties.constEnd()) {
- QString name = iterator.key();
- int propertyIndex = meta->indexOfProperty(name.toAscii());
+ propName = iterator.key();
+ if(propName == "objectName") {
+ iterator++;
+ continue;
+ }
+
+ int propertyIndex = meta->indexOfProperty(propName.toAscii());
if(propertyIndex == -1 || !meta->property(propertyIndex).isWritable())
- setInitValue(name, iterator.value());
+ setInitValue(propName, iterator.value());
else
- setProperty(name.toAscii(), iterator.value());
+ setProperty(propName.toAscii(), iterator.value());
// qDebug() << "<<< SYNC:" << name << iterator.value();
iterator++;
}
QGenericArgument param(value.typeName(), value.constData());
return QMetaObject::invokeMethod(this, handlername.toAscii(), param);
}
+
+void SyncableObject::renameObject(const QString &newName) {
+ const QString oldName = objectName();
+ if(oldName != newName) {
+ setObjectName(newName);
+ emit objectRenamed(newName, oldName);
+ }
+}
+
+void SyncableObject::update(const QVariantMap &properties) {
+ fromVariantMap(properties);
+ emit updated(properties);
+}
+
+void SyncableObject::requestUpdate(const QVariantMap &properties) {
+ if(allowClientUpdates()) {
+ update(properties);
+ }
+ emit updateRequested(properties);
+}