Use proper QSet for wrapper enums

lib/config.cpp

@@ -115,6 +115,7 @@ Config::Config(QObject* parent): QObject(parent)
     m_globalTypeHeaderMap.insert("QVariant", "QtCore/QVariant");
     m_globalTypeHeaderMap.insert("QVariantMap", "QtCore/QVariantMap");
     m_globalTypeHeaderMap.insert("QList", "QtCore/QList");
+    m_globalTypeHeaderMap.insert("QSet", "QtCore/QSet");
     m_globalTypeHeaderMap.insert("QSharedPointer", "QtCore/QSharedPointer");
     // TODO Add more
 
@@ -137,6 +138,7 @@ Config::Config(QObject* parent): QObject(parent)
     m_headerDependencies.insert("array", "QVariant");
     m_headerDependencies.insert("wrapper", "AbstractWrapper");
     m_headerDependencies.insert("wrapper", "QVariant");
+    m_headerDependencies.insert("wrapper", "QSet");
     m_headerDependencies.insert("union", "QVariant");
     m_headerDependencies.insert("union", "QSharedPointer");
 }

templates/wrapperdeclaration.inc

@@ -61,7 +61,7 @@ public:
     /**
      * Get a list of permitted values.
      */
-    virtual QList<{{ class.wrappedType.type.className }}> allowedValues() const;
+    virtual QSet<{{ class.wrappedType.type.className }}> allowedValues() const;
     {% endif %}
 
     /**

templates/wrapperdefinition.inc

@@ -76,12 +76,12 @@ bool {{ class.fullName }}::isValid()
 }
 
 {% if class.constraints.enums %}
-virtual QSet<{{ class.wrappedType.type.className }}> {{ class.fullName }}::allowedValues() const {
+QSet<{{ class.wrappedType.type.className }}> {{ class.fullName }}::allowedValues() const {
     QSet<{{ class.wrappedType.type.className }}> result;
     {% for base in class.inheritance %}result.unite({{ class.wrappedType.type.fullName }}::allowedValues());{% endfor %}
 
     {% for item in class.constraints.enums %}
-    result.append({{ item }});
+    result.insert({{ item }});
     {% endfor %}
 
     return result;