Cody Brocious

/* * Copyright 2006 Falling Leaf Systems, LLC. * Refer to LICENSE in the root directory.*/#ifndef __NUCLEUS_GUI_GUI_H__#define __NUCLEUS_GUI_GUI_H__#ifdef MAC#include <OpenGL/gl.h>#include <OpenGL/glu.h>#include <SDL.h>#include <SDL_opengl.h>#else#include <GL/gl.h>#include <GL/glu.h>#include <SDL/SDL.h>#include <SDL/SDL_video.h>#include <SDL/SDL_opengl.h>#endif#include <Nucleus/Nucleus.h>struct NuGUI_s typedef NuGUI;struct NuGUI_Window_s typedef NuGUI_Window;struct NuGUI_WindowClass_s typedef NuGUI_WindowClass;struct NuGUI_EventLink_s typedef NuGUI_EventLink;struct NuGUI_EventCallChain_s typedef NuGUI_EventCallChain;typedef SDL_Event NuGUI_Event;struct NuGUI_s {	int wndclassCount;	NuGUI_WindowClass *wndclasses[256];		int windowCount;	NuGUI_Window *windows[256];		unsigned char keyboard[512];		SDL_mutex *eventMutex;	NuGUI_EventLink *events;	NuGUI_EventLink *lastEvent;		NuGUI_EventCallChain *callChain;	NuGUI_EventCallChain *lastCall;};typedef void (*NuGUI_EventCallback)(NuGUI_Event *event, void *user_desc);struct NuGUI_EventCallChain_s {	NuGUI_EventCallback callback;	void *user_data;	NuGUI_EventCallChain *next;};struct NuGUI_Window_s {	int id;	NuGUI_WindowClass *wndclass;	SDL_Surface *drawContext;};struct NuGUI_WindowClass_s {	char *className;	void *callback;};struct NuGUI_EventLink_s {	NuGUI_Event *event;	NuGUI_EventLink *prev, *next;};bool               NuGUI_Setup();bool               NuGUI_Teardown();NuGUI_WindowClass *NuGUI_RegisterClass(NuGUI_WindowClass *wndclass);bool               NuGUI_DeRegisterClass(NuGUI_WindowClass *wndclass);NuGUI_Window      *NuGUI_OpenWindow(NuGUI_WindowClass *wndclass, int width, int height);bool               NuGUI_CloseWindow(NuGUI_Window *window);NuGUI_Window      *NuGUI_WindowById(int id);bool               NuGUI_SwapBuffers(NuGUI_Window *window);int                NuGUI_GetEventCount(int type);NuGUI_Event       *NuGUI_GetEvent(int type, bool pop);NuGUI_Event       *NuGUI_EventsPresent(bool getEvent);NuGUI_Event       *NuGUI_PopEvent();NuGUI_Event       *NuGUI_WaitEvent();bool               NuGUI_FreeEvent(NuGUI_Event *event);bool               NuGUI_AddEventCallback(NuGUI_EventCallback callback, void *user_data);bool               NuGUI_KeyState(int sdl_key);void               NuGUI_MouseReset();int                NuGUI_GetTicks();NuContext_SingletonDecl(NuGUI_GetContext, NuGUI);#endif