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/* External/Public TUI Header File */

#ifndef TUI_H

#define TUI_H

#if defined (HAVE_NCURSES_H)

#include <ncurses.h>

#elif defined (HAVE_CURSES_H)

#include <curses.h>

#endif

#ifdef ANSI_PROTOTYPES

#include <stdarg.h>

#else

#include <varargs.h>

#endif

#include "ansidecl.h"

#if defined(reg)

#undef reg

#endif

#if defined(chtype)

#undef chtype

#endif

/* Opaque data type */

typedef char *Opaque;

typedef

Opaque (*OpaqueFuncPtr) (va_list);

     typedef char **OpaqueList;

     typedef OpaqueList OpaquePtr;

/* Generic function pointer */

     typedef void (*TuiVoidFuncPtr) (va_list);

     typedef int (*TuiIntFuncPtr) (va_list);

/*

   typedef Opaque (*TuiOpaqueFuncPtr) (va_list);

 */

     typedef OpaqueFuncPtr TuiOpaqueFuncPtr;

extern Opaque vcatch_errors (OpaqueFuncPtr, ...);

extern Opaque va_catch_errors (OpaqueFuncPtr, va_list);

extern void strcat_to_buf (char *, int, char *);

extern void strcat_to_buf_with_fmt (char *, int, char *, ...);

/* Types of error returns */

     typedef enum

       {

         TUI_SUCCESS,

         TUI_FAILURE

       }

TuiStatus, *TuiStatusPtr;

/* Types of windows */

     typedef enum

       {

         SRC_WIN = 0,

         DISASSEM_WIN,

         DATA_WIN,

         CMD_WIN,

         /* This must ALWAYS be AFTER the major windows last */

         MAX_MAJOR_WINDOWS,

         /* auxillary windows */

         LOCATOR_WIN,

         EXEC_INFO_WIN,

         DATA_ITEM_WIN,

         /* This must ALWAYS be next to last */

         MAX_WINDOWS,

         UNDEFINED_WIN          /* LAST */

       }

TuiWinType, *TuiWinTypePtr;

/* This is a point definition */

     typedef struct _TuiPoint

       {

         int x, y;

       }

TuiPoint, *TuiPointPtr;

/* Generic window information */

     typedef struct _TuiGenWinInfo

       {

         WINDOW *handle;        /* window handle */

         TuiWinType type;       /* type of window */

         int width;             /* window width */

         int height;            /* window height */

         TuiPoint origin;       /* origin of window */

         OpaquePtr content;     /* content of window */

         int contentSize;       /* Size of content (# of elements) */

         int contentInUse;      /* Can it be used, or is it already used? */

         int viewportHeight;    /* viewport height */

         int lastVisibleLine;   /* index of last visible line */

         int isVisible;         /* whether the window is visible or not */

       }

TuiGenWinInfo, *TuiGenWinInfoPtr;

/* GENERAL TUI FUNCTIONS */

/* tui.c */

extern void tuiInit (char *argv0);

extern void tuiInitWindows (void);

extern void tuiResetScreen (void);

extern void tuiCleanUp (void);

extern void tuiError (char *, int);

extern void tui_vError (va_list);

extern void tuiFree (char *);

extern Opaque tuiDo (TuiOpaqueFuncPtr, ...);

extern Opaque tuiDoAndReturnToTop (TuiOpaqueFuncPtr, ...);

extern Opaque tuiGetLowDisassemblyAddress (Opaque, Opaque);

extern Opaque tui_vGetLowDisassemblyAddress (va_list);

extern void tui_vSelectSourceSymtab (va_list);

/* tuiDataWin.c */

extern void tui_vCheckDataValues (va_list);

/* tuiIO.c */

extern void tui_vStartNewLines (va_list);

/* tuiLayout.c */

extern void tui_vAddWinToLayout (va_list);

extern TuiStatus tui_vSetLayoutTo (va_list);

/* tuiSourceWin.c */

extern void tuiDisplayMainFunction (void);

extern void tuiUpdateAllExecInfos (void);

extern void tuiUpdateOnEnd (void);

extern void tui_vAllSetHasBreakAt (va_list);

extern void tui_vUpdateSourceWindowsWithAddr (va_list);

/* tuiStack.c */

extern void tui_vShowFrameInfo (va_list);

extern void tui_vUpdateLocatorFilename (va_list);

#endif /* TUI_H */