1 files changed, 119 insertions, 0 deletions

diff --git a/gnu/lib/libdialog/TESTS/menu2.c b/gnu/lib/libdialog/TESTS/menu2.c
new file mode 100644
index 0000000000000..b4e510b01ec6e
--- /dev/null
+++ b/gnu/lib/libdialog/TESTS/menu2.c
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+/*
+ * 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.
+ *
+ * $Id: test1.c,v 1.2 1995/12/23 14:53:07 jkh Exp $
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/wait.h>
+#include <dialog.h>
+
+/* Start of hook functions */
+static enum { nowhere, berlin, rome, ny } where;
+
+static int
+_menu1_berlin_action(dialogMenuItem *self)
+{
+  WINDOW *w;
+  int st = DITEM_FAILURE;
+
+  w = dupwin(newscr);
+  if (where == berlin) {
+    dialog_mesgbox("excuse me?", "But you're already *in* Berlin!", -1, -1);
+  }
+  else {
+    where = berlin;
+    dialog_mesgbox("whoosh!", "Welcome to Berlin!  Have a beer!", -1, -1);
+  }
+  touchwin(w);
+  wrefresh(w);
+  delwin(w);
+  return st;
+}
+
+static int
+_menu1_rome_action(dialogMenuItem *self)
+{
+  WINDOW *w;
+  int st = DITEM_FAILURE;
+
+  w = dupwin(newscr);
+  if (where == rome) {
+    dialog_mesgbox("The wine must be getting to you..", "You're already in Rome!", -1, -1);
+  }
+  else {
+    where = rome;
+    dialog_mesgbox("whoosh!", "Welcome to Rome!  Have a coffee!", -1, -1);
+  }
+  touchwin(w);
+  wrefresh(w);
+  delwin(w);
+  return st;
+}
+
+static int
+_menu1_ny_action(dialogMenuItem *self)
+{
+  WINDOW *w;
+  int st = DITEM_FAILURE;
+
+  w = dupwin(newscr);
+  if (where == ny) {
+    dialog_mesgbox("Say what?", "You're already there!", -1, -1);
+  }
+  else {
+    where = ny;
+    dialog_mesgbox("whoosh!", "Welcome to New York!  Now go someplace else!", -1, -1);
+  }
+  touchwin(w);
+  wrefresh(w);
+  delwin(w);
+  return st;
+}
+
+/* menu1 - show off the "fire" action hook */
+  /* prompt	title					checked		fire */
+static dialogMenuItem menu1[] = {
+  { "Berlin",	"Go visit Germany's new capitol",	NULL,	_menu1_berlin_action	},
+  { "Rome",	"Go visit the Roman ruins",		NULL,	_menu1_rome_action	},
+  { "New York",	"Go visit the streets of New York",	NULL,	_menu1_ny_action	},
+};
+
+/* End of hook functions */
+
+/* Kick it off, James! */
+int
+main(int argc, unsigned char *argv[])
+{
+  int retval;
+
+  init_dialog();
+
+  use_helpfile("menu2.c");
+  use_helpline("Type F1 to view the source for this demo");
+  retval = dialog_menu("this is dialog_menu() in action, test #2",
+		       "this simple menu shows off some of the straight-forward features\n"
+		       "of the new menu system's action dispatch hooks as well as a helpline\n"
+		       "and a helpfile.  Select Cancel to leave",
+		       -1, -1, 3, -3, &menu1, NULL, NULL, NULL);
+  dialog_clear();
+  fprintf(stderr, "returned value for dialog_menu was %d\n", retval);
+
+  end_dialog();
+  return 0;
+}