diff usr/src/cmd/fmli/menu/mctl.c @ 0:c9caec207d52 b86

Initial porting based on b86
author Koji Uno <koji.uno@sun.com>
date Tue, 02 Jun 2009 18:56:50 +0900
parents
children 1a15d5aaf794
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/usr/src/cmd/fmli/menu/mctl.c	Tue Jun 02 18:56:50 2009 +0900
@@ -0,0 +1,155 @@
+/*
+ * 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 2005 Sun Microsystems, Inc.  All rights reserved.
+ * Use is subject to license terms.
+ */
+
+/*	Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T	*/
+/*	  All Rights Reserved  	*/
+
+#pragma ident	"@(#)mctl.c	1.8	05/09/15 SMI"
+
+#include	<stdio.h>
+#include	<stdarg.h>
+#include	"wish.h"
+#include	"ctl.h"
+#include	"menu.h"
+#include	"menudefs.h"
+
+int
+menu_ctl(menu_id mid, unsigned cmd, ...)
+{
+    register int  retval;
+    register struct menu *m;
+    struct menu_line men;
+    va_list args;
+
+    retval = SUCCESS;
+    if (mid < 0)
+	mid = MNU_curid;
+    m = &MNU_array[mid];
+    va_start(args, cmd);
+    switch (cmd)
+    {
+    case CTGETCUR:
+	retval = MNU_curid;
+	break;
+    case CTGETPOS:
+	*(va_arg(args, int *)) = m->index;
+	break;
+    case CTSETPOS:
+	menu_index(m, va_arg(args, int), MENU_ALL);
+	break;
+    case CTSETATTR:
+	m->flags |= MENU_MSELECT;
+	break;
+    case CTGETITLE:
+    case CTSETITLE:
+	retval = vt_ctl(m->vid, cmd, va_arg(args, char **));
+	break;
+    case CTGETWDW:
+	retval = vt_ctl(m->vid, cmd);
+	break;
+    case CTGETVT:
+	retval = m->vid;
+	break;
+    case CTGETSIZ:
+	retval = m->number;
+	break;
+    case CTSETARG:
+	m->arg = va_arg(args, char *);
+	break;
+    case CTSETDIRTY:
+	m->flags |= MENU_DIRTY;
+	break;
+    case CTGETPARMS:
+	*(va_arg(args, int *)) = m->topline;
+	*(va_arg(args, int *)) = m->index;
+	break;
+    case CTSETPARMS:
+    {
+	int	rows, cols;
+
+	m->topline = va_arg(args, int);
+	m->index = va_arg(args, int);
+	m->flags |= MENU_DIRTY;
+	vt_ctl(m->vid, CTGETSIZ, &rows, &cols);
+	if (m->index >= m->number)
+	    m->index = m->number - 1;
+    }
+	break;
+    case CTGETLIST:
+    {
+	int itemnum;
+	char *item;
+
+	itemnum = va_arg(args, int);
+	item = (char *) menu_list(m, itemnum);
+	*(va_arg(args, char **)) = item;
+	
+    }
+	break;
+    case CTSETSHAPE:
+    {
+	int	srow, scol, rows, cols;
+
+	srow = va_arg(args, int);
+	scol = va_arg(args, int);
+	rows = va_arg(args, int);
+	cols = va_arg(args, int);
+	if (srow >= 0)
+	    _menu_reshape(m, srow, scol, rows, cols);
+    }
+	break;
+    case CTSETSTRT:
+	vt_current(m->vid);	/* abs k15 */
+	menu_index(m, 0, MENU_ALL);
+	/*
+	 * This code determines the first menu item reached
+	 * when the menu is updated.
+	 *
+	 * Do not match inactive menu items.
+	 */
+	men = (*m->disp)(m->index, m->arg);
+	while (men.flags & MENU_INACT) {
+		if (m->index < m->number - 1) {
+			menu_index(m, m->index + 1, MENU_ALL);
+			men = (*m->disp)(m->index, m->arg);
+		}
+		else {
+			menu_index(m, 0, MENU_ALL);
+			men = (*m->disp)(m->index, m->arg);
+		}
+	 }
+	break;
+    default:
+#ifdef _DEBUG
+	_debug(stderr, "menu_ctl(%d, %d, ...) unknown command\n", mid, cmd);
+#endif
+	retval = FAIL;
+	break;
+    }
+    va_end(args);
+    return retval;
+}