home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Crawly Crypt Collection 2
/
crawlyvol2.bin
/
program
/
c
/
xaes_new
/
nkcc.h
< prev
next >
Wrap
C/C++ Source or Header
|
1994-01-16
|
10KB
|
259 lines
/***************************************************************************
*
* NORMALIZED KEY CODE CONVERTER DEFINITIONS
*
* Edition : 22
* Author : Harald Siegmund
* Notes : this file is for usage with Turbo C
* History :
*
* 1990:
* May 23-24: creation of file
* Jul 09: nkc_kstate()
* Aug 03: nkc_cmp(); NK_MASK
* Sep 15: nkc_init(): beflag,vdihnd; BE_...
* nkc_exit() has now a result
* Sep 16: nkc_timer()
* Oct 03: nkc_vlink()/vunlink(); NKXM_...
* Oct 07: removing NK_MASK (use nkc_cmp() for key code comparism!)
* Nov 13: NK_LEFT/NK_RIGHT exchanged
* Dec 11: MU_XTIMER
* 1991:
* Apr 13: nkc_conv() renamed to nkc_tconv()
* nkc_gconv()
* rearranging prototypes
* May 29: nkc_toupper, nkc_tolower
* Aug 22: NKS_DEADKEY changed
* NKS_D_...
* nkc_set() changed
* nkc_init() now returns version #
* Aug 26: NK_INVALID
* Sep 07: NK_TERM
* Sep 14: NKF_IGNUM
* Nov 16: NKS_CTRL
* Dec 29: NK_RVD...
* 1992:
* Jan 03: redefining BE_...
* NKI_...
* first parameter of nkc_init() is now of type 'unsigned long'
* Jan 12: NK_TERM: int-cast added
*
***************************************************************************/
/*KEY _NAME "NKCC C definitions" */
#ifndef __NKCC__
#define __NKCC__
/* flags for NKCC initialization */
#define NKI_BUTHND 0x00000001UL /* install button event handler */
#define NKI_BHTOS 0x00000002UL /* additional flag: only if TOS has */
/* mouse click bug */
#define NKI_NO200HZ 0x00000004UL /* don't install 200 Hz clock interrupt */
/* (this flag is ignored if the button */
/* event handler is being activated) */
/* flag combinations for compatibility with old versions of NKCC */
#define BE_ON NKI_BUTHND
#define BE_OFF 0
#define BE_TOS (NKI_BUTHND | NKI_BHTOS)
/* flags for special key code handling */
#define NKS_ALTNUM 0x00000001UL /* Alt + numeric pad -> ASCII */
#define NKS_CTRL 0x00000002UL /* Control key emulation */
/* deadkey management: */
#define NKS_D_CIRCUM 0x00010000UL /* ^ accent circumflex */
#define NKS_D_TILDE 0x00020000UL /* ~ accent tilde */
#define NKS_D_AGUI 0x00040000UL /* ' accent agui */
#define NKS_D_GRAVE 0x00080000UL /* ` accent grave */
#define NKS_D_UMLAUT 0x00100000UL /* ¨ umlaut */
#define NKS_D_QUOTE 0x00200000UL /* " quote, synonym for umlaut */
#define NKS_D_SMOERE 0x00400000UL /* ° smoerebroed */
#define NKS_D_CEDIL 0x00800000UL /* , cedil */
#define NKS_D_SLASH 0x01000000UL /* / slash, for scandinavian characters */
#define NKS_DEADKEY 0xffff0000UL /* all deadkeys */
/* NKCC key code flags */
#define NKF_FUNC 0x8000 /* function */
#define NKF_RESVD 0x4000 /* resvd, ignore it! */
#define NKF_NUM 0x2000 /* numeric pad */
#define NKF_CAPS 0x1000 /* CapsLock */
#define NKF_ALT 0x0800 /* Alternate */
#define NKF_CTRL 0x0400 /* Control */
#define NKF_SHIFT 0x0300 /* any Shift key */
#define NKF_LSH 0x0200 /* left Shift key */
#define NKF_RSH 0x0100 /* right Shift key */
#define NKF_IGNUM NKF_RESVD /* special flag for nkc_cmp() */
/* special key codes for keys performing a function */
#define NK_INVALID 0x00 /* invalid key code */
#define NK_UP 0x01 /* cursor up */
#define NK_DOWN 0x02 /* cursor down */
#define NK_RIGHT 0x03 /* cursor right */
#define NK_LEFT 0x04 /* cursor left */
#define NK_RVD05 0x05 /* reserved! */
#define NK_RVD06 0x06 /* reserved! */
#define NK_RVD07 0x07 /* reserved! */
#define NK_BS 0x08 /* Backspace */
#define NK_TAB 0x09 /* Tab */
#define NK_ENTER 0x0a /* Enter */
#define NK_INS 0x0b /* Insert */
#define NK_CLRHOME 0x0c /* Clr/Home */
#define NK_RET 0x0d /* Return */
#define NK_HELP 0x0e /* Help */
#define NK_UNDO 0x0f /* Undo */
#define NK_F1 0x10 /* function key #1 */
#define NK_F2 0x11 /* function key #2 */
#define NK_F3 0x12 /* function key #3 */
#define NK_F4 0x13 /* function key #4 */
#define NK_F5 0x14 /* function key #5 */
#define NK_F6 0x15 /* function key #6 */
#define NK_F7 0x16 /* function key #7 */
#define NK_F8 0x17 /* function key #8 */
#define NK_F9 0x18 /* function key #9 */
#define NK_F10 0x19 /* function key #10 */
#define NK_RVD1A 0x1a /* reserved! */
#define NK_ESC 0x1b /* Esc */
#define NK_RVD1C 0x1c /* reserved! */
#define NK_RVD1D 0x1d /* reserved! */
#define NK_RVD1E 0x1e /* reserved! */
#define NK_DEL 0x1f /* Delete */
/* terminator for key code tables */
#define NK_TERM ((int)(NKF_FUNC | NK_INVALID))
/* ASCII codes less than 32 */
#define NUL 0x00 /* Null */
#define SOH 0x01 /* Start Of Header */
#define STX 0x02 /* Start Of Text */
#define ETX 0x03 /* End Of Text */
#define EOT 0x04 /* End Of Transmission */
#define ENQ 0x05 /* Enquiry */
#define ACK 0x06 /* positive Acknowledgement */
#define BEL 0x07 /* Bell */
#define BS 0x08 /* BackSpace */
#define HT 0x09 /* Horizontal Tab */
#define LF 0x0a /* Line Feed */
#define VT 0x0b /* Vertical Tab */
#define FF 0x0c /* Form Feed */
#define CR 0x0d /* Carriage Return */
#define SO 0x0e /* Shift Out */
#define SI 0x0f /* Shift In */
#define DLE 0x10 /* Data Link Escape */
#define DC1 0x11 /* Device Control 1 */
#define XON 0x11 /* same as DC1 */
#define DC2 0x12 /* Device Control 2 */
#define DC3 0x13 /* Device Control 3 */
#define XOFF 0x13 /* same as DC3 */
#define DC4 0x14 /* Device Control 4 */
#define NAK 0x15 /* Negative Acknowledgement */
#define SYN 0x16 /* Synchronize */
#define ETB 0x17 /* End of Transmission Block */
#define CAN 0x18 /* Cancel */
#define EM 0x19 /* End of Medium */
#define SUB 0x1a /* Substitute */
#define ESC 0x1b /* Escape */
#define FS 0x1c /* Form Separator */
#define GS 0x1d /* Group Separator */
#define RS 0x1e /* Record Separator */
#define US 0x1f /* Unit Separator */
/* XBRA vector link/unlink modes */
#define NKXM_NUM 0 /* by vector number */
#define NKXM_ADR 1 /* by vector address */
/* additional flag in event mask */
#define MU_XTIMER 0x100
/* global variables */
/* lower case -> upper case translation table */
extern unsigned char nkc_toupper[256];
/* upper case -> lower case translation table */
extern unsigned char nkc_tolower[256];
/* prototypes */
/* install NKCC */
int nkc_init(unsigned long flags,int vdihnd);
/* uninstall NKCC */
int nkc_exit(void);
/* set special key flags */
void nkc_set(unsigned long flags);
/* NKCC key input via GEMDOS */
int nkc_conin(void);
/* console input status via GEMDOS */
int nkc_cstat(void);
/* NKCC multi event */
int cdecl nkc_multi(
int mflags,
int mbclicks,int mbmask,int mbstate,
int mm1flags,int mm1x,int mm1y,int mm1width,int mm1height,
int mm2flags,int mm2x,int mm2y,int mm2width,int mm2height,
int *mmgpbuff,
int mtlocount,int mthicount,
int *mmox,int *mmoy,int *mmbutton,int *mmokstate,
int *mkreturn,int *mbreturn);
/* convert key code in TOS format to normalized format */
int nkc_tconv(long toskey);
/* convert key code in GEM format to normalized format */
int nkc_gconv(int gemkey);
/* return shift key state */
int nkc_kstate(void);
/* get 200 Hz system clock counter */
unsigned long nkc_timer(void);
/* compare two key codes due to standard comparism rules */
int nkc_cmp(int refkey,int kcode);
/* link function to XBRA vector list */
void nkc_vlink(long vector,int mode,void *pfnc);
/* unlink function from XBRA vector list */
int nkc_vunlink(long vector,int mode,void *pfnc);
#endif /* #ifndef __NKCC__ */
/*EOF*/