1 files changed, 46 insertions, 0 deletions
diff --git a/examples/statemachine/citizenquartz/propertyaddstate.cpp b/examples/statemachine/citizenquartz/propertyaddstate.cpp
new file mode 100644
index 0000000..dd23948
--- /dev/null
+++ b/examples/statemachine/citizenquartz/propertyaddstate.cpp
@@ -0,0 +1,46 @@
+#include "PropertyAddState.h"
+#include "timeperiod.h"
+
+#include <QDateTime>
+#include <QDebug>
+
+PropertyAddState::PropertyAddState(QState *parent)
+    : QState(parent)
+{
+}
+
+void PropertyAddState::addToProperty(QObject *object, const char *propertyName, 
+                                      const QVariant &valueToAdd)
+{
+    m_propertyAdditions.append(PropertyAdder(object, propertyName, valueToAdd));
+}
+
+QVariant PropertyAddState::addProperties(const QVariant &current, const QVariant &toAdd) const
+{
+    QVariant result;
+    switch (current.type()) {
+    case QVariant::DateTime:
+        result = current.toDateTime() + qvariant_cast<TimePeriod>(toAdd);
+        break;                                    
+    case QVariant::Time:
+        result = current.toTime() + qvariant_cast<TimePeriod>(toAdd);
+        break;
+    default:
+        qWarning("PropertyAddState::addProperties: QVariant type '%s' not supported", 
+                 current.typeName());
+    };
+
+    return result;
+}
+
+void PropertyAddState::onEntry()
+{
+    foreach (PropertyAdder propertyAdder, m_propertyAdditions) {
+        QObject *object = propertyAdder.object;
+        QByteArray propertyName = propertyAdder.propertyName;
+        QVariant toAdd = propertyAdder.valueToAdd;
+        QVariant current = object->property(propertyName);
+
+        object->setProperty(propertyName, addProperties(current, toAdd));
+    }
+}