window.h

a fat12 source code, it is verified for many platform

/*
 * DDS MICRO-C IBM/PC Window Library definitions
 *
 * Copyright 1990-2000 Dave Dunfield
 * All rights reserved.
 */

/* General keys */
#define _KUA		0xff80		/* Up    arrow	*/
#define _KDA		0xff81		/* Down  arrow	*/
#define _KLA		0xff82		/* Left  arrow	*/
#define _KRA		0xff83		/* Right arrow	*/
#define _KPU		0xff84		/* PgUp			*/
#define _KPD		0xff85		/* PgDn			*/
#define _KHO		0xff86		/* Home			*/
#define _KEN		0xff87		/* End			*/
#define _KKP		0xff88		/* Keypad '+'	*/
#define _KKM		0xff89		/* Keypad '-'	*/
#define _KIN		0xff8a		/* Insert key	*/
#define _KDL		0xff8b		/* Delete key	*/
#define _KBS		0xff8c		/* Backspace	*/
/* Functions keys */
#define _K1			0xff8d		/* Function 1	*/
#define _K2			0xff8e		/* Function 2	*/
#define _K3			0xff8f		/* Function 3	*/
#define _K4			0xff90		/* Function 4	*/
#define _K5			0xff91		/* Function 5	*/
#define _K6			0xff92		/* Function 6	*/
#define _K7			0xff93		/* Function 7	*/
#define _K8			0xff94		/* Function 8	*/
#define _K9			0xff95		/* Function 9	*/
#define _K10		0xff96		/* Function 10	*/
/* Special control keys */
#define _CPU		0xff97		/* Control PgUp */
#define _CPD		0xff98		/* Control PgDn */
#define _CHO		0xff99		/* Control Home */
#define _CEN		0xff9a		/* Control End  */
#define	_CLA		0xff9b		/* Control Left arrow */
#define	_CRA		0xff9c		/* Control Right arrow */
#define	_ALT		0xff5c		/* Add to 'A' - 'Z' */

/*
 * Window open attributes
 */
#define	WSAVE		0x8000		/* Save/Restore screen */
#define	WBOX1		0x4000		/* Enable enclosing BORDER type 1 */
#define	WBOX2		0x2000		/* Enable enclosing BORDER type 2 */
#define	WBOX3		0x6000		/* Enable enclosing BORDER type 3 */
#define	WCOPEN		0x1000		/* Clear window when opened */
#define	WCCLOSE		0x0800		/* Clear window when closed */
#define	WLF			0x0400		/* Disable NEWLINE, LF only */
#define	WSCROLL		0x0200		/* Enable scrolling */
#define	WWRAP		0x0100		/* Enable line-wrap */

/*
 * Video attribute bit definitions
 */
#define BLINK		0x80		/* Blinking video modes */
#define INTENSE		0x08		/* Intensity control */

/*
 * Color video attribute bits (Color adapters only).
 * The individual RED, GREEN and BLUE bits may be combined
 * to provide 8 distinct foreground and background colors.
 * Note: INTENSE bit affects foreground colors only.
 */
#define F_RED		0x04		/* Foreground RED */
#define F_GREEN		0x02		/* Foreground GREEN */
#define F_BLUE		0x01		/* Foreground BLUE */
#define B_RED		0x40		/* Background RED */
#define B_GREEN		0x20		/* Background GREEN */
#define B_BLUE		0x10		/* Background BLUE */

/* Monochrome video attributes (Monochrome adapters only) */
#define	NORMAL		0x07		/* Monochrome normal video */
#define REVERSE		0x70		/* Monochrome reverse video */
#define UNDERLINE	0x01		/* Monochrome underline video */

/*
 * Option bits for wmessage() function
 */
#define	WMSG_CENTER	0x8000		/* Center message on screen */
#define	WMSG_KEY	0x0080		/* A key list is supplied */

/*
 * Structure of window control block
 */
struct WINDOW {
	unsigned int		WINattr;
	unsigned char		WINorgx, WINorgy;
	unsigned char		WINwidth, WINheight;
	unsigned char		WINcurx, WINcury;
	struct	 WINDOW		*WINprevious;
	unsigned char		WINpcure, WINpcurs;
	unsigned char	 	WINpcurx, WINpcury;
	char				WINdata[]; };

/*
 * External definitions in windowing library
 */
extern int				W_BASE;
extern unsigned char	W_COLS, W_ROWS, W_PAGE;
extern struct WINDOW	*W_OPEN;
extern register			wform(), wprintf(), w_printf();