gdb/tui/tui.h

   1 /* External/Public TUI Header File */
   2
   3 #ifndef TUI_H
   4 #define TUI_H
   5 #include <curses.h>
   6
   7 #ifdef ANSI_PROTOTYPES
   8 #include <stdarg.h>
   9 #else
  10 #include <varargs.h>
  11 #endif
  12
  13 #include "ansidecl.h"
  14
  15 #if defined(reg)
  16 #undef reg
  17 #endif
  18 #if defined(chtype)
  19 #undef chtype
  20 #endif
  21
  22 /* Opaque data type */
  23 typedef char *Opaque;
  24 typedef
  25 Opaque (*OpaqueFuncPtr) PARAMS ((va_list));
  26      typedef char **OpaqueList;
  27      typedef OpaqueList OpaquePtr;
  28
  29 /* Generic function pointer */
  30      typedef void (*TuiVoidFuncPtr) PARAMS ((va_list));
  31      typedef int (*TuiIntFuncPtr) PARAMS ((va_list));
  32 /*
  33    typedef     Opaque            (*TuiOpaqueFuncPtr) PARAMS ((va_list));
  34  */
  35      typedef OpaqueFuncPtr TuiOpaqueFuncPtr;
  36
  37      extern Opaque vcatch_errors PARAMS ((OpaqueFuncPtr,...));
  38      extern Opaque va_catch_errors PARAMS ((OpaqueFuncPtr, va_list));
  39
  40      extern void strcat_to_buf PARAMS ((char *, int, char *));
  41      extern void strcat_to_buf_with_fmt PARAMS ((char *, int, char *,...));
  42
  43 /* Types of error returns */
  44      typedef enum
  45        {
  46          TUI_SUCCESS,
  47          TUI_FAILURE
  48        }
  49 TuiStatus, *TuiStatusPtr;
  50
  51 /* Types of windows */
  52      typedef enum
  53        {
  54          SRC_WIN = 0,
  55          DISASSEM_WIN,
  56          DATA_WIN,
  57          CMD_WIN,
  58          /* This must ALWAYS be AFTER the major windows last */
  59          MAX_MAJOR_WINDOWS,
  60          /* auxillary windows */
  61          LOCATOR_WIN,
  62          EXEC_INFO_WIN,
  63          DATA_ITEM_WIN,
  64          /* This must ALWAYS be next to last */
  65          MAX_WINDOWS,
  66          UNDEFINED_WIN          /* LAST */
  67        }
  68 TuiWinType, *TuiWinTypePtr;
  69
  70 /* This is a point definition */
  71      typedef struct _TuiPoint
  72        {
  73          int x, y;
  74        }
  75 TuiPoint, *TuiPointPtr;
  76
  77 /* Generic window information */
  78      typedef struct _TuiGenWinInfo
  79        {
  80          WINDOW *handle;        /* window handle */
  81          TuiWinType type;       /* type of window */
  82          int width;             /* window width */
  83          int height;            /* window height */
  84          TuiPoint origin;       /* origin of window */
  85          OpaquePtr content;     /* content of window */
  86          int contentSize;       /* Size of content (# of elements) */
  87          int contentInUse;      /* Can it be used, or is it already used? */
  88          int viewportHeight;    /* viewport height */
  89          int lastVisibleLine;   /* index of last visible line */
  90          int isVisible;         /* whether the window is visible or not */
  91        }
  92 TuiGenWinInfo, *TuiGenWinInfoPtr;
  93
  94 /* GENERAL TUI FUNCTIONS */
  95 /* tui.c */
  96      extern void tuiInit PARAMS ((char *argv0));
  97      extern void tuiInitWindows PARAMS ((void));
  98      extern void tuiResetScreen PARAMS ((void));
  99      extern void tuiCleanUp PARAMS ((void));
 100      extern void tuiError PARAMS ((char *, int));
 101      extern void tui_vError PARAMS ((va_list));
 102      extern void tuiFree PARAMS ((char *));
 103      extern Opaque tuiDo PARAMS ((TuiOpaqueFuncPtr,...));
 104      extern Opaque tuiDoAndReturnToTop PARAMS ((TuiOpaqueFuncPtr,...));
 105      extern Opaque tuiGetLowDisassemblyAddress PARAMS ((Opaque, Opaque));
 106      extern Opaque tui_vGetLowDisassemblyAddress PARAMS ((va_list));
 107      extern void tui_vSelectSourceSymtab PARAMS ((va_list));
 108
 109 /* tuiDataWin.c */
 110      extern void tui_vCheckDataValues PARAMS ((va_list));
 111
 112 /* tuiIO.c */
 113      extern void tui_vStartNewLines PARAMS ((va_list));
 114
 115 /* tuiLayout.c */
 116      extern void tui_vAddWinToLayout PARAMS ((va_list));
 117      extern TuiStatus tui_vSetLayoutTo PARAMS ((va_list));
 118
 119 /* tuiSourceWin.c */
 120      extern void tuiDisplayMainFunction PARAMS ((void));
 121      extern void tuiUpdateAllExecInfos PARAMS ((void));
 122      extern void tuiUpdateOnEnd PARAMS ((void));
 123      extern void tui_vAllSetHasBreakAt PARAMS ((va_list));
 124      extern void tui_vUpdateSourceWindowsWithAddr PARAMS ((va_list));
 125
 126 /* tuiStack.c */
 127      extern void tui_vShowFrameInfo PARAMS ((va_list));
 128      extern void tui_vUpdateLocatorFilename PARAMS ((va_list));
 129 #endif /* TUI_H */