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iris/irisnet/legacy/safedelete.h

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#ifndef SAFEDELETE_H

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#define SAFEDELETE_H

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#include <QtCore>

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class SafeDelete;

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class SafeDeleteLock

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{

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public:

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        SafeDeleteLock(SafeDelete *sd);

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        ~SafeDeleteLock();

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private:

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        SafeDelete *_sd;

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        bool own;

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        friend class SafeDelete;

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        void dying();

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};

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class SafeDelete

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{

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public:

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        SafeDelete();

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        ~SafeDelete();

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        void deleteLater(QObject *o);

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        // same as QObject::deleteLater()

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        static void deleteSingle(QObject *o);

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private:

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        QObjectList list;

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        void deleteAll();

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        friend class SafeDeleteLock;

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        SafeDeleteLock *lock;

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        void unlock();

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};

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class SafeDeleteLater : public QObject

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{

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        Q_OBJECT

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public:

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        static SafeDeleteLater *ensureExists();

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        void deleteItLater(QObject *o);

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private slots:

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        void explode();

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private:

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        SafeDeleteLater();

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        ~SafeDeleteLater();

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        QObjectList list;

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        friend class SafeDelete;

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        static SafeDeleteLater *self;

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};

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#endif

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