X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=src%2Fcommon%2Fsyncableobject.h;h=28e14720e4ea15f3067e3fb04ada16770facc813;hp=1eb8ed488e8b5d334dc58e2cf4f5ba9886838998;hb=20b5edb626156df8c472df8250b5f2faaf37835e;hpb=1ed8c48b0e7d309e1a92c905a19fcb7128b73d3d diff --git a/src/common/syncableobject.h b/src/common/syncableobject.h index 1eb8ed48..28e14720 100644 --- a/src/common/syncableobject.h +++ b/src/common/syncableobject.h @@ -1,5 +1,5 @@ /*************************************************************************** - * Copyright (C) 2005-08 by the Quassel IRC Team * + * Copyright (C) 2005-09 by the Quassel Project * * devel@quassel-irc.org * * * * This program is free software; you can redistribute it and/or modify * @@ -18,20 +18,46 @@ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * ***************************************************************************/ -#ifndef _SYNCABLEOBJECT_H_ -#define _SYNCABLEOBJECT_H_ +#ifndef SYNCABLEOBJECT_H +#define SYNCABLEOBJECT_H #include #include #include #include +#include "signalproxy.h" + + + +#define SYNCABLE_OBJECT static const int _classNameOffset__; +#define INIT_SYNCABLE_OBJECT(x) const int x ::_classNameOffset__ = QByteArray(staticMetaObject.className()).length() + 2; + +#ifdef Q_WS_WIN +# define SYNC(...) sync_call__(SignalProxy::Server, (__FUNCTION__ + _classNameOffset__), __VA_ARGS__); +# define REQUEST(...) sync_call__(SignalProxy::Client, (__FUNCTION__ + _classNameOffset__) , __VA_ARGS__); +#else +# define SYNC(...) sync_call__(SignalProxy::Server, __func__, __VA_ARGS__); +# define REQUEST(...) sync_call__(SignalProxy::Client, __func__, __VA_ARGS__); +#endif //Q_WS_WIN + +#define SYNC_OTHER(x, ...) sync_call__(SignalProxy::Server, #x, __VA_ARGS__); +#define REQUEST_OTHER(x, ...) sync_call__(SignalProxy::Client, #x, __VA_ARGS__); + + +#define ARG(x) const_cast(reinterpret_cast(&x)) +#define NO_ARG 0 + + class SyncableObject : public QObject { + SYNCABLE_OBJECT Q_OBJECT public: SyncableObject(QObject *parent = 0); + SyncableObject(const QString &objectName, QObject *parent = 0); SyncableObject(const SyncableObject &other, QObject *parent = 0); + ~SyncableObject(); //! Stores the object's state into a QVariantMap. /** The default implementation takes dynamic properties as well as getters that have @@ -45,30 +71,47 @@ public: * \return The object's state in a QVariantMap */ virtual QVariantMap toVariantMap(); - + //! Initialize the object's state from a given QVariantMap. /** \see toVariantMap() for important information concerning this method. */ - virtual void fromVariantMap(const QVariantMap &map); + virtual void fromVariantMap(const QVariantMap &properties); virtual bool isInitialized() const; + virtual const QMetaObject *syncMetaObject() const { return metaObject(); }; + + inline void setAllowClientUpdates(bool allow) { _allowClientUpdates = allow; } + inline bool allowClientUpdates() const { return _allowClientUpdates; } + public slots: virtual void setInitialized(); + void requestUpdate(const QVariantMap &properties); + virtual void update(const QVariantMap &properties); protected: + void sync_call__(SignalProxy::ProxyMode modeType, const char *funcname, ...) const; + void renameObject(const QString &newName); - + SyncableObject &operator=(const SyncableObject &other); + signals: void initDone(); void updatedRemotely(); - void objectRenamed(QString newName, QString oldName); + void updated(); private: + void synchronize(SignalProxy *proxy); + void stopSynchronize(SignalProxy *proxy); + bool setInitValue(const QString &property, const QVariant &value); - + bool _initialized; + bool _allowClientUpdates; + + QList _signalProxies; + friend class SignalProxy; }; #endif