Update dialog to version 20100428. This changes the license under which

dialog is distributed from GPLv2 to LGPLv2 and introduces a number of new
features and a new and better libdialog API. The existing libdialog will
be kept temporarily as libodialog for compatibility purposes until sade,
sysinstall and tzsetup have been either updated or replaced.

__FreeBSD_version is now 900030.

Discussed on:	-current
Approved by:	core
Obtained from:	http://invisible-island.net/dialog

1 files changed, 98 insertions, 0 deletions

diff --git a/gnu/lib/libodialog/TESTS/radio3.c b/gnu/lib/libodialog/TESTS/radio3.c
new file mode 100644
index 0000000..2175358
--- /dev/null
+++ b/gnu/lib/libodialog/TESTS/radio3.c
@@ -0,0 +1,98 @@
+/*
+ * small test-driver for new dialog functionality
+ *
+ * Copyright (c) 1995, Jordan Hubbard
+ *
+ * All rights reserved.
+ *
+ * This source code may be used, modified, copied, distributed, and
+ * sold, in both source and binary form provided that the above
+ * copyright and these terms are retained, verbatim, as the first
+ * lines of this file.  Under no circumstances is the author
+ * responsible for the proper functioning of the software nor does
+ * the author assume any responsibility for damages incurred with
+ * its use.
+ */
+
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/wait.h>
+#include <dialog.h>
+
+/* Hook functions */
+
+static int spending;
+
+static int
+check(dialogMenuItem *self)
+{
+    return ((int)(intptr_t)self->data == spending);
+}
+
+static int
+spend(dialogMenuItem *self)
+{
+    spending = (int)(intptr_t)self->data;
+    return DITEM_SUCCESS | DITEM_REDRAW;
+}
+
+static void
+ask(dialogMenuItem *self, int is_selected)
+{
+    if (is_selected) {
+	char *str;
+	
+	if (!strcmp(self->prompt, "1000"))
+	    str = "You'd better ask both your parents first! ";
+	else if (!strcmp(self->prompt, "500"))
+	    str = "You'd better at least ask your Dad!       ";
+	else
+	    str = "Yes, being frugal is probably a good idea!";
+	DialogX = 15;
+	DialogY = 17;
+	dialog_msgbox("Free Advice", str, -1, -1, 0);
+    }
+}
+
+/*
+ * menu5 - Show a simple radiolist menu that inherits the radio appearance by default and appears at
+ * a different location, leaving room for a msg box below it.  This shows off the DialogX/DialogY extensions.
+ */
+
+/* prompt	title			checked		fire		sel	data */
+static dialogMenuItem menu5[] = {
+    { "1000",	"Spend $1,000",		check,		spend,		ask,	(void *)1000 },
+    { "500",	"Spend $500",		check,		spend,		ask,	(void *)500 },
+    { "100",	"Spend $100",		check,		spend, 		ask,	(void *)100 },
+};
+
+/* End of hook functions */
+
+/* Kick it off, James! */
+int
+main(int argc, char **argv)
+{
+    int retval;
+    
+    init_dialog();
+    
+    
+    DialogX = 5;
+    DialogY = 1;
+    retval = dialog_radiolist("this is dialog_radiolist() in action, test #3",
+			      "This radio menu shows off the ability to put dialog menus and other\n"
+			      "controls at different locations, as well as the `selected' hook which\n"
+			      "lets you follow the traversal of the selection bar as well as what's\n"
+			      "selected.",
+			      -1, -1, 3, -3, menu5, NULL);
+    dialog_clear();
+    fprintf(stderr, "returned value for dialog_radiolist was %d (money set to %d)\n", retval, spending);
+    
+    end_dialog();
+    return 0;
+}