#ifndef INTUITION_SGHOOKS_H
#define INTUITION_SGHOOKS_H TRUE
/*
** $Filename: intuition/sghooks.h $
** $Release: 2.04 Includes, V37.4 $
** $Revision: 36.5 $
** $Date: 91/11/08 $
**
** string gadget extensions and hooks
**
** (C) Copyright 1988-1991 Commodore-Amiga, Inc.
** All Rights Reserved
*/

#ifndef EXEC_TYPES_H
#include <exec/types.h>
#endif

struct StringExtend {
 
 struct TextFont *Font; 
 UBYTE Pens[2]; 
 UBYTE ActivePens[2]; 

 
 ULONG InitialModes; 
 struct Hook *EditHook; 
 UBYTE *WorkBuffer; 

 ULONG Reserved[4]; 
};

struct SGWork {
 
 struct Gadget *Gadget; 
 struct StringInfo *StringInfo; 
 UBYTE *WorkBuffer; 
 UBYTE *PrevBuffer; 
 ULONG Modes; 

 
 struct InputEvent *IEvent; 
 UWORD Code; 
 WORD BufferPos; 
 WORD NumChars;
 ULONG Actions; 
 LONG LongInt; 

 struct GadgetInfo *GadgetInfo; 
 UWORD EditOp; 
};



#define EO_NOOP (0x0001)
 
#define EO_DELBACKWARD (0x0002)
 
#define EO_DELFORWARD (0x0003)
 
#define EO_MOVECURSOR (0x0004)
 
#define EO_ENTER (0x0005)
 
#define EO_RESET (0x0006)
 
#define EO_REPLACECHAR (0x0007)
 
#define EO_INSERTCHAR (0x0008)
 
#define EO_BADFORMAT (0x0009)
 
#define EO_BIGCHANGE (0x000A) 
 
#define EO_UNDO (0x000B) 
 
#define EO_CLEAR (0x000C)
 
#define EO_SPECIAL (0x000D) 
 



#define SGM_REPLACE (1L << 0) 


#define SGM_FIXEDFIELD (1L << 1) 
 
#define SGM_NOFILTER (1L << 2) 


#define SGM_EXITHELP (1L << 7) 



#define SGM_NOCHANGE (1L << 3) 
#define SGM_NOWORKB (1L << 4) 
#define SGM_CONTROL (1L << 5) 
#define SGM_LONGINT (1L << 6) 


#define SGA_USE (0x1L) 
#define SGA_END (0x2L) 
#define SGA_BEEP (0x4L) 
#define SGA_REUSE (0x8L) 
#define SGA_REDISPLAY (0x10L) 


#define SGA_NEXTACTIVE (0x20L) 
#define SGA_PREVACTIVE (0x40L) 



#define SGH_KEY (1L) 
#define SGH_CLICK (2L) 



#endif