Last change
on this file since 7898 was
7779,
checked in by bensch, 19 years ago
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3088 linews changed : trunk: namespaces
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File size:
762 bytes
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1 | /*! |
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2 | * @file glgui_mainwidget.h |
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3 | * @brief Definition of the glGui singleton Class |
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4 | */ |
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5 | |
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6 | #ifndef _GLGUI_MAINWIDGET_H |
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7 | #define _GLGUI_MAINWIDGET_H |
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8 | |
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9 | #include "glgui_widget.h" |
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10 | |
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11 | namespace OrxGui |
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12 | { |
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13 | |
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14 | //! A default singleton class. |
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15 | class GLGuiMainWidget : public GLGuiWidget |
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16 | { |
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17 | |
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18 | public: |
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19 | virtual ~GLGuiMainWidget(void); |
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20 | /** @returns a Pointer to the only object of this Class */ |
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21 | inline static GLGuiMainWidget* getInstance(void) { if (!GLGuiMainWidget::singletonRef) GLGuiMainWidget::singletonRef = new GLGuiMainWidget(); return GLGuiMainWidget::singletonRef; }; |
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22 | |
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23 | virtual void update() {}; |
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24 | virtual void draw() const {}; |
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25 | |
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26 | private: |
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27 | GLGuiMainWidget(void); |
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28 | static GLGuiMainWidget* singletonRef; |
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29 | }; |
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30 | } |
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31 | |
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32 | #endif /* _GLGUI_MAINWIDGET_H */ |
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