OpenSolaris Launch

1 files changed, 149 insertions, 0 deletions

diff --git a/usr/src/lib/libcurses/screen/mouse.c b/usr/src/lib/libcurses/screen/mouse.c
new file mode 100644
index 0000000000..e94fc1437c
--- /dev/null
+++ b/usr/src/lib/libcurses/screen/mouse.c
@@ -0,0 +1,149 @@
+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License, Version 1.0 only
+ * (the "License").  You may not use this file except in compliance
+ * with the License.
+ *
+ * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+ * or http://www.opensolaris.org/os/licensing.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+ * If applicable, add the following below this CDDL HEADER, with the
+ * fields enclosed by brackets "[]" replaced with your own identifying
+ * information: Portions Copyright [yyyy] [name of copyright owner]
+ *
+ * CDDL HEADER END
+ */
+/*
+ * Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
+ * Use is subject to license terms.
+ */
+
+/*	Copyright (c) 1988 AT&T	*/
+/*	  All Rights Reserved	*/
+
+/*
+ * University Copyright- Copyright (c) 1982, 1986, 1988
+ * The Regents of the University of California
+ * All Rights Reserved
+ *
+ * University Acknowledgment- Portions of this document are derived from
+ * software developed by the University of California, Berkeley, and its
+ * contributors.
+ */
+
+#pragma ident	"%Z%%M%	%I%	%E% SMI"
+
+/*LINTLIBRARY*/
+
+#include <sys/types.h>
+#include "curses_inc.h"
+
+int
+mouse_set(long int mbe)
+{
+	if (get_mouse) {
+		SP->_trap_mbe = mbe;
+		(void) tputs(tparm_p1(get_mouse, mbe), 1, _outch);
+		(void) fflush(SP->term_file);
+		return (OK);
+	}
+	return (ERR);
+}
+
+int
+mouse_on(long int mbe)
+{
+	if (get_mouse) {
+		SP->_trap_mbe |= mbe;
+		(void) tputs(tparm_p1(get_mouse, (long) SP->_trap_mbe),
+		    1, _outch);
+		(void) fflush(SP->term_file);
+		return (OK);
+	}
+	return (ERR);
+}
+
+int
+mouse_off(long int mbe)
+{
+	if (get_mouse) {
+		SP->_trap_mbe &= ~mbe;
+		(void) tputs(tparm_p1(get_mouse, (long) SP->_trap_mbe),
+		    1, _outch);
+		(void) fflush(SP->term_file);
+		return (OK);
+	}
+	return (ERR);
+}
+
+
+int
+request_mouse_pos(void)
+{
+	int i;
+
+	if (req_mouse_pos) {
+		(void) tputs(req_mouse_pos, 1, _outch);
+		(void) fflush(SP->term_file);
+
+		/* we now must wait for report of mouse position. How do  */
+		/* we know that this is mouse position report an not any- */
+		/* thing else?  thetch() returns KEY_MOUSE and the status */
+		/* off all the buttons remains unchanged.		  */
+		/* just to avoid going into infinite loop, we have a	  */
+		/* counter.  if 1000 responses won't have what we need,	  */
+		/* we'll return error					  */
+
+		for (i = 0; i < 1000; i++) {
+			if ((tgetch(1) == KEY_MOUSE) && MOUSE_POS_REPORT)
+				break;
+		}
+		if (i == 1000)
+			return (ERR);
+		return (OK);
+	}
+	return (ERR);
+}
+
+void
+wmouse_position(WINDOW *win, int *x, int *y)
+{
+	/* mouse pointer outside the window, store -1's into x and y */
+
+	if (win->_begy > MOUSE_Y_POS || win->_begx > MOUSE_X_POS ||
+	    win->_begy+win->_maxy < MOUSE_Y_POS ||
+	    win->_begx+win->_maxx < MOUSE_X_POS) {
+		*x = -1;  *y = -1;
+	} else {
+		*x = MOUSE_X_POS - win->_begx;
+		*y = MOUSE_Y_POS - win->_begy;
+	}
+}
+
+
+int
+map_button(unsigned long a)
+{
+	SP->_map_mbe_to_key = a;
+	return (OK);
+}
+
+
+unsigned long
+getmouse(void)
+{
+	return (SP->_trap_mbe);
+}
+
+
+unsigned long
+getbmap(void)
+{
+	return (SP->_map_mbe_to_key);
+}