gdb/tui/tuiSourceWin.h

   1 /* TUI display source/assembly window.
   2    Copyright 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
   3    Contributed by Hewlett-Packard Company.
   4
   5    This file is part of GDB.
   6
   7    This program is free software; you can redistribute it and/or modify
   8    it under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 2 of the License, or
  10    (at your option) any later version.
  11
  12    This program is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with this program; if not, write to the Free Software
  19    Foundation, Inc., 59 Temple Place - Suite 330,
  20    Boston, MA 02111-1307, USA.  */
  21
  22 #ifndef _TUI_SOURCEWIN_H
  23 #define _TUI_SOURCEWIN_H
  24
  25 /* Update the execution windows to show the active breakpoints.
  26    This is called whenever a breakpoint is inserted, removed or
  27    has its state changed.  */
  28 extern void tui_update_all_breakpoint_info (void);
  29
  30 /* Scan the source window and the breakpoints to update the
  31    hasBreak information for each line.
  32    Returns 1 if something changed and the execution window
  33    must be refreshed.  */
  34 extern int tui_update_breakpoint_info (TuiWinInfoPtr win, int current_only);
  35
  36 /* Function to display the "main" routine.  */
  37 extern void tui_display_main (void);
  38 extern void tuiUpdateSourceWindow (TuiWinInfoPtr, struct symtab *, TuiLineOrAddress,
  39                                    int);
  40 extern void tuiUpdateSourceWindowAsIs (TuiWinInfoPtr, struct symtab *, TuiLineOrAddress,
  41                                        int);
  42 extern void tuiUpdateSourceWindowsWithAddr (CORE_ADDR);
  43 extern void tuiUpdateSourceWindowsWithLine (struct symtab *, int);
  44 extern void tuiClearSourceContent (TuiWinInfoPtr, int);
  45 extern void tuiEraseSourceContent (TuiWinInfoPtr, int);
  46 extern void tuiSetSourceContentNil (TuiWinInfoPtr, char *);
  47 extern void tuiShowSourceContent (TuiWinInfoPtr);
  48 extern void tuiHorizontalSourceScroll (TuiWinInfoPtr, TuiScrollDirection,
  49                                        int);
  50 extern TuiStatus tuiSetExecInfoContent (TuiWinInfoPtr);
  51 extern void tuiShowExecInfoContent (TuiWinInfoPtr);
  52 extern void tuiEraseExecInfoContent (TuiWinInfoPtr);
  53 extern void tuiClearExecInfoContent (TuiWinInfoPtr);
  54 extern void tuiUpdateExecInfo (TuiWinInfoPtr);
  55
  56 extern void tuiSetIsExecPointAt (TuiLineOrAddress, TuiWinInfoPtr);
  57 extern TuiStatus tuiAllocSourceBuffer (TuiWinInfoPtr);
  58 extern int tuiLineIsDisplayed (int, TuiWinInfoPtr, int);
  59 extern int tuiAddrIsDisplayed (CORE_ADDR, TuiWinInfoPtr, int);
  60
  61
  62 /*
  63    ** Constant definitions
  64  */
  65 #define        SCROLL_THRESHOLD            2    /* threshold for lazy scroll */
  66
  67 #endif
  68 /*_TUI_SOURCEWIN_H */