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/* External/Public TUI Header File.
Copyright 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
Contributed by Hewlett-Packard Company.
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#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 */
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