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nmpropertyhelper.h

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00001 // class that can extract values out of a properties map into a QObject's properties
00002 
00003 #ifndef NM07_PROPERTY_HELPER_H
00004 #define NM07_PROPERTY_HELPER_H
00005 
00006 #include <QPair>
00007 
00008 #include "generic-types.h"
00009 
00010 class NMPropertyDeserializer
00011 {
00012 public:
00013     virtual ~NMPropertyDeserializer();
00014     virtual void deserialize(const QString& propertyName, const QVariant& value, QObject * recipient) = 0;
00015 };
00016 
00017 // deserializer for extracting a plain qvariant
00018 struct GenericDeserializer : public NMPropertyDeserializer
00019 {
00020 public:
00021     virtual void deserialize(const QString& propertyName, const QVariant& value, QObject * recipient);
00022 };
00023 
00024 typedef QPair<char*, char*> PropertySignalPair;
00025 
00026 struct NMPropertySpec
00027 {
00028 public:
00029     char * propertyName;
00030     char * signalName;
00031 };
00032 
00033 class NMPropertyHelper
00034 {
00035 public:
00036     NMPropertyHelper();
00037     NMPropertyHelper(QObject * master);
00038     ~NMPropertyHelper();
00039     void registerProperty(const QString &nmPropertyName, QPair<char*,char*> spec);
00040     void deserializeProperties(const QVariantMap &);
00041 private:
00042     QObject * mMaster;
00043     QMap<QString, QPair<char*,char*> > mRegisteredProperties;
00044 };
00045 /*
00046 class FrobObject : public QObject
00047 {
00048 Q_OBJECT
00049 Q_PROPERTY(QString frobozz READ frobozz WRITE setFrobozz)
00050 public:
00051     FrobObject();
00052     ~FrobObject();
00053     QString frobozz() const;
00054     void setFrobozz(const QString& frob);
00055 signals:
00056     void frobozzChanged();
00057 private:
00058     QString mFrobozz;
00059 };
00060 */
00061 #endif
00062 

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