diff options
author | Andrew Cagney <cagney@redhat.com> | 2004-01-19 04:31:53 +0000 |
---|---|---|
committer | Andrew Cagney <cagney@redhat.com> | 2004-01-19 04:31:53 +0000 |
commit | d7b2e967192d91be81fae747b932a6c6d3737891 (patch) | |
tree | a656cf14265a3f3db4180520567e2faf2c50bcf9 /gdb/tui/tui-command.c | |
parent | 997b095265d6d41787628c5c18d205e9ef9fb175 (diff) | |
download | gdb-d7b2e967192d91be81fae747b932a6c6d3737891.zip gdb-d7b2e967192d91be81fae747b932a6c6d3737891.tar.gz gdb-d7b2e967192d91be81fae747b932a6c6d3737891.tar.bz2 |
2004-01-18 Andrew Cagney <cagney@redhat.com>
* tui/tui-command.c: Rename tui/tuiCommand.c.
* tui/tui-command.h: Rename tui/tuiCommand.h.
* tui/tui-data.c: Rename tui/tuiData.c.
* tui/tui-data.h: Rename tui/tuiData.h.
* tui/tui-disasm.c: Rename tui/tuiDisassem.c.
* tui/tui-disasm.h: Rename tui/tuiDisassem.h.
* tui/tui-io.c: Rename tui/tuiIO.c.
* tui/tui-io.h: Rename tui/tuiIO.h.
* tui/tui-layout.c: Rename tui/tuiLayout.c.
* tui/tui-layout.h: Rename tui/tuiLayout.h.
* tui/tui-regs.c: Rename tui/tuiRegs.c.
* tui/tui-regs.h: Rename tui/tuiRegs.h.
* tui/tui-source.c: Rename tui/tuiSource.c.
* tui/tui-source.h: Rename tui/tuiSource.h.
* tui/tui-stack.c: Rename tui/tuiStack.c.
* tui/tui-stack.h: Rename tui/tuiStack.h.
* tui/tui-win.c: Rename tui/tuiWin.c.
* tui/tui-win.h: Rename tui/tuiWin.h.
* tui/tui-windata.c: Rename tui/tuiDataWin.c.
* tui/tui-windata.h: Rename tui/tuiDataWin.h.
* tui/tui-wingeneral.c: Rename tui/tuiGeneralWin.c.
* tui/tui-wingeneral.h: Rename tui/tuiGeneralWin.h.
* tui/tui-winsource.c: Rename tui/tuiSourceWin.c.
* tui/tui-winsource.h: Rename tui/tuiSourceWin.h.
* tui/tui-file.c: Update includes.
* tui/tui-hooks.c: Update includes.
* tui/tui-interp.c: Update includes.
* tui/tui.c: Update includes.
* Makefile.in: Update all tui/ dependencies.
(SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS): Update file names.
Diffstat (limited to 'gdb/tui/tui-command.c')
-rw-r--r-- | gdb/tui/tui-command.c | 138 |
1 files changed, 138 insertions, 0 deletions
diff --git a/gdb/tui/tui-command.c b/gdb/tui/tui-command.c new file mode 100644 index 0000000..8fcf0dd --- /dev/null +++ b/gdb/tui/tui-command.c @@ -0,0 +1,138 @@ +/* Specific command window processing. + + Copyright 1998, 1999, 2000, 2001, 2002, 2003 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. */ + +#include "defs.h" +#include <ctype.h> +#include "tui/tui.h" +#include "tui/tui-data.h" +#include "tui/tui-win.h" +#include "tui/tui-io.h" + +#ifdef HAVE_NCURSES_H +#include <ncurses.h> +#else +#ifdef HAVE_CURSES_H +#include <curses.h> +#endif +#endif + + +/***************************************** +** STATIC LOCAL FUNCTIONS FORWARD DECLS ** +******************************************/ + + + +/***************************************** +** PUBLIC FUNCTIONS ** +******************************************/ + +/* + ** tuiDispatchCtrlChar(). + ** Dispatch the correct tui function based upon the control character. + */ +unsigned int +tuiDispatchCtrlChar (unsigned int ch) +{ + TuiWinInfoPtr winInfo = tuiWinWithFocus (); + WINDOW *w = cmdWin->generic.handle; + + /* + ** If the command window has the logical focus, or no-one does + ** assume it is the command window; in this case, pass the + ** character on through and do nothing here. + */ + if (winInfo == (TuiWinInfoPtr) NULL || winInfo == cmdWin) + return ch; + else + { + unsigned int c = 0, chCopy = ch; + register int i; + char *term; + + /* If this is an xterm, page next/prev keys aren't returned + ** by keypad as a single char, so we must handle them here. + ** Seems like a bug in the curses library? + */ + term = (char *) getenv ("TERM"); + for (i = 0; (term && term[i]); i++) + term[i] = toupper (term[i]); + if ((strcmp (term, "XTERM") == 0) && m_isStartSequence (ch)) + { + unsigned int pageCh = 0, tmpChar; + + tmpChar = 0; + while (!m_isEndSequence (tmpChar)) + { + tmpChar = (int) wgetch (w); + if (tmpChar == ERR) + { + return ch; + } + if (!tmpChar) + break; + if (tmpChar == 53) + pageCh = KEY_PPAGE; + else if (tmpChar == 54) + pageCh = KEY_NPAGE; + else + { + return 0; + } + } + chCopy = pageCh; + } + + switch (chCopy) + { + case KEY_NPAGE: + tuiScrollForward (winInfo, 0); + break; + case KEY_PPAGE: + tuiScrollBackward (winInfo, 0); + break; + case KEY_DOWN: + case KEY_SF: + tuiScrollForward (winInfo, 1); + break; + case KEY_UP: + case KEY_SR: + tuiScrollBackward (winInfo, 1); + break; + case KEY_RIGHT: + tuiScrollLeft (winInfo, 1); + break; + case KEY_LEFT: + tuiScrollRight (winInfo, 1); + break; + case '\f': + tuiRefreshAll (); + break; + default: + c = chCopy; + break; + } + return c; + } +} |