id_us.h

//
//  ID Engine
//  ID_US.h - Header file for the User Manager
//  v1.0d1
//  By Jason Blochowiak
//

#ifndef __ID_US__
#define __ID_US__

#ifdef  __DEBUG__
#define __DEBUG_UserMgr__
#endif

//#define   HELPTEXTLINKED

#define MaxX    320
#define MaxY    200

#define MaxHelpLines    500

#define MaxHighName 57
#define MaxScores   7
typedef struct
{
	char    name[MaxHighName + 1];
	int32_t score;
	word    completed, episode;
} HighScore;

#define MaxGameName     32
#define MaxSaveGames    6
typedef struct
{
	char    signature[4];
	word* oldtest;
	boolean present;
	char    name[MaxGameName + 1];
} SaveGame;

#define MaxString   128 // Maximum input string size

typedef struct
{
	int x, y,
		w, h,
		px, py;
} WindowRec;    // Record used to save & restore screen windows

extern  boolean     ingame,     // Set by game code if a game is in progress
loadedgame; // Set if the current game was loaded
extern  word        PrintX, PrintY;  // Current printing location in the window
extern  word        WindowX, WindowY,// Current location of window
WindowW, WindowH;// Current size of window

extern  void        (*USL_MeasureString)(const char*, word*, word*);
extern void         (*USL_DrawString)(const char*);

extern  boolean(*USL_SaveGame)(int), (*USL_LoadGame)(int);
extern  void        (*USL_ResetGame)(void);
extern  SaveGame    Games[MaxSaveGames];
extern  HighScore   Scores[];

#define US_HomeWindow() {PrintX = WindowX; PrintY = WindowY;}

void            US_Startup(void);
void            US_Shutdown(void);
void            US_TextScreen(void),
US_UpdateTextScreen(void),
US_FinishTextScreen(void);
void            US_DrawWindow(word x, word y, word w, word h);

void            US_SaveWindow(WindowRec* win),
US_RestoreWindow(WindowRec* win);
void            US_ClearWindow(void);
void            US_SetPrintRoutines(void (*measure)(const char*, word*, word*),
	void (*print)(const char*));
void            US_PrintCentered(const char* s),
US_CPrint(const char* s),
US_CPrintLine(const char* s),
US_Print(const char* s);
void            US_Printf(const char* formatStr, ...);
void            US_CPrintf(const char* formatStr, ...);

void            US_PrintUnsigned(longword n);
void            US_PrintSigned(int32_t n);
void            US_StartCursor(void),
US_ShutCursor(void);
void            US_CheckHighScore(int32_t score, word other);
void            US_DisplayHighScores(int which);
extern  boolean US_UpdateCursor(void);
boolean         US_LineInput(int x, int y, char* buf, const char* def, boolean escok,
	int maxchars, int maxwidth);

void            USL_PrintInCenter(const char* s, Rect r);
char* USL_GiveSaveName(word game);

void            US_InitRndT(int randomize);
int             US_RndT();

#endif