source:
orxonox.OLD/trunk/src/lib/gui/gl_gui/glgui_handler.h
@
7779
Last change on this file since 7779 was 7779, checked in by bensch, 18 years ago | |
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File size: 876 bytes |
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[4838] | 1 | /*! |
2 | * @file proto_singleton.h | |
[5405] | 3 | * @brief Definition of the GLGuiHandler singleton Class |
[3655] | 4 | */ |
5 | ||
[5366] | 6 | #ifndef _GLGUI_HANDLER_H |
7 | #define _GLGUI_HANDLER_H | |
[3655] | 8 | |
[5388] | 9 | #include "event_listener.h" |
[3655] | 10 | |
[7779] | 11 | namespace OrxGui |
12 | { | |
13 | // FORWARD DECLARATION | |
[3655] | 14 | |
[7779] | 15 | //! A singleton class for the GLGui-Handler |
16 | class GLGuiHandler : public EventListener | |
17 | { | |
[3655] | 18 | |
[7779] | 19 | public: |
20 | virtual ~GLGuiHandler(void); | |
21 | /** @returns a Pointer to the only object of this Class */ | |
22 | inline static GLGuiHandler* getInstance(void) { if (!GLGuiHandler::singletonRef) GLGuiHandler::singletonRef = new GLGuiHandler(); return GLGuiHandler::singletonRef; }; | |
[3655] | 23 | |
[7779] | 24 | void activate(); |
25 | void deactivate(); | |
[5388] | 26 | |
27 | ||
[7779] | 28 | virtual void process(const Event &event); |
29 | void draw(); | |
30 | void tick(float dt); | |
[5388] | 31 | |
[7779] | 32 | private: |
33 | GLGuiHandler(void); | |
34 | static GLGuiHandler* singletonRef; | |
[5388] | 35 | |
36 | ||
[7779] | 37 | bool isActive; |
38 | }; | |
39 | } | |
[3655] | 40 | |
[5366] | 41 | #endif /* _GLGUI_HANDLER_H */ |
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