Last change
on this file since 4982 was
4838,
checked in by bensch, 19 years ago
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orxonox/trunk: Element2D added → will be moved to lib/graphics afterwards
ProtoClass update
EventListeners do not have to be unsubscribed externally, but still one listener won't unsubscribe
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File size:
608 bytes
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Line | |
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1 | /*! |
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2 | * @file proto_singleton.h |
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3 | * @brief Definition of the ... singleton Class |
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4 | */ |
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5 | |
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6 | #ifndef _PROTO_SINGLETON_H |
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7 | #define _PROTO_SINGLETON_H |
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8 | |
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9 | #include "base_object.h" |
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10 | |
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11 | // FORWARD DEFINITION |
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12 | |
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13 | //! A default singleton class. |
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14 | class ProtoSingleton : public BaseObject { |
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15 | |
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16 | public: |
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17 | virtual ~ProtoSingleton(void); |
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18 | /** @returns a Pointer to the only object of this Class */ |
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19 | inline static ProtoSingleton* getInstance(void) { if (!singletonRef) singletonRef = new ProtoSingleton(); return singletonRef; }; |
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20 | |
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21 | private: |
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22 | ProtoSingleton(void); |
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23 | static ProtoSingleton* singletonRef; |
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24 | }; |
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25 | |
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26 | #endif /* _PROTO_SINGLETON_H */ |
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