src/app/Application.h

   1 /*
   2  * Application.h
   3  *
   4  *  Created on: Apr 8, 2012
   5  *      Author: holy
   6  */
   7
   8 #ifndef APP_APPLICATION_H_
   9 #define APP_APPLICATION_H_
  10
  11 #include "Control.h"
  12 #include "Timer.h"
  13 #include "../sdl/InitScreen.h"
  14
  15 #include <stack>
  16 #include <SDL/SDL.h>
  17
  18
  19 namespace app {
  20
  21 class State;
  22
  23 class Application
  24 : public Control {
  25
  26         public:
  27                 explicit Application(sdl::InitScreen *screen, State *initialState);
  28                 virtual ~Application(void);
  29         private:
  30                 Application(const Application &);
  31                 Application &operator =(const Application &);
  32
  33         public:
  34                 void Run(void);
  35                 void Loop(void);
  36
  37         public:
  38                 virtual void ChangeState(State *);
  39                 virtual void PushState(State *);
  40                 virtual void PopState(void);
  41                 virtual void Quit(void);
  42
  43         private:
  44                 State *CurrentState(void);
  45                 void RealPushState(State *);
  46                 void RealPopState(void);
  47                 void PopAllStates(void);
  48
  49         private:
  50                 void HandleEvents(void);
  51                 void UpdateWorld(Uint32 deltaT);
  52                 void Render(void);
  53
  54         private:
  55                 sdl::InitScreen *screen;
  56                 std::stack<State *> states;
  57                 Timer timer;
  58                 Uint32 last;
  59
  60 };
  61
  62 }
  63
  64 #endif /* APP_APPLICATION_H_ */