aboutsummaryrefslogtreecommitdiff
path: root/gdb/tui/tui-command.c
diff options
context:
space:
mode:
authorAndrew Cagney <cagney@redhat.com>2004-01-19 04:31:53 +0000
committerAndrew Cagney <cagney@redhat.com>2004-01-19 04:31:53 +0000
commitd7b2e967192d91be81fae747b932a6c6d3737891 (patch)
treea656cf14265a3f3db4180520567e2faf2c50bcf9 /gdb/tui/tui-command.c
parent997b095265d6d41787628c5c18d205e9ef9fb175 (diff)
downloadgdb-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.c138
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;
+ }
+}