ncurses 5.9 - patch 20130112

[ncurses.git] / test / test_vid_puts.c

diff --git a/test/test_vid_puts.c b/test/test_vid_puts.c
new file mode 100644 (file)
index 0000000..3a2bc82
--- /dev/null
+++ b/test/test_vid_puts.c
@@ -0,0 +1,148 @@
+/****************************************************************************
+ * Copyright (c) 2013 Free Software Foundation, Inc.                        *
+ *                                                                          *
+ * Permission is hereby granted, free of charge, to any person obtaining a  *
+ * copy of this software and associated documentation files (the            *
+ * "Software"), to deal in the Software without restriction, including      *
+ * without limitation the rights to use, copy, modify, merge, publish,      *
+ * distribute, distribute with modifications, sublicense, and/or sell       *
+ * copies of the Software, and to permit persons to whom the Software is    *
+ * furnished to do so, subject to the following conditions:                 *
+ *                                                                          *
+ * The above copyright notice and this permission notice shall be included  *
+ * in all copies or substantial portions of the Software.                   *
+ *                                                                          *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  *
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               *
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   *
+ * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   *
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    *
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    *
+ * THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               *
+ *                                                                          *
+ * Except as contained in this notice, the name(s) of the above copyright   *
+ * holders shall not be used in advertising or otherwise to promote the     *
+ * sale, use or other dealings in this Software without prior written       *
+ * authorization.                                                           *
+ ****************************************************************************/
+/*
+ * $Id: test_vid_puts.c,v 1.4 2013/01/13 01:04:14 tom Exp $
+ *
+ * Demonstrate the vid_puts and vid_attr functions.
+ * Thomas Dickey - 2013/01/12
+ */
+
+#define USE_TINFO
+#include <test.priv.h>
+
+#if USE_WIDEC_SUPPORT && HAVE_SETUPTERM
+
+#define valid(s) ((s != 0) && s != (char *)-1)
+
+static FILE *my_fp;
+static bool p_opt = FALSE;
+
+static
+TPUTS_PROTO(outc, c)
+{
+    int rc = c;
+
+    rc = putc(c, my_fp);
+    TPUTS_RETURN(rc);
+}
+
+static bool
+outs(char *s)
+{
+    if (valid(s)) {
+       tputs(s, 1, outc);
+       return TRUE;
+    }
+    return FALSE;
+}
+
+static void
+cleanup(void)
+{
+    outs(exit_attribute_mode);
+    if (!outs(orig_colors))
+       outs(orig_pair);
+    outs(cursor_normal);
+}
+
+static void
+change_attr(chtype attr)
+{
+    if (p_opt) {
+       vid_puts(attr, (short) 0, (void *) 0, outc);
+    } else {
+       vid_attr(attr, (short) 0, (void *) 0);
+    }
+}
+
+static void
+test_vid_puts(void)
+{
+    fprintf(my_fp, "Name: ");
+    change_attr(A_BOLD);
+    fputs("Bold", my_fp);
+    change_attr(A_REVERSE);
+    fputs(" Reverse", my_fp);
+    change_attr(A_NORMAL);
+    fputs("\n", my_fp);
+}
+
+static void
+usage(void)
+{
+    static const char *tbl[] =
+    {
+       "Usage: test_vid_puts [options]"
+       ,""
+       ,"Options:"
+       ,"  -e      use stderr (default stdout)"
+       ,"  -p      use vid_puts (default vid_attr)"
+    };
+    unsigned n;
+    for (n = 0; n < SIZEOF(tbl); ++n)
+       fprintf(stderr, "%s\n", tbl[n]);
+    ExitProgram(EXIT_FAILURE);
+}
+
+int
+main(int argc GCC_UNUSED, char *argv[]GCC_UNUSED)
+{
+    int ch;
+
+    my_fp = stdout;
+
+    while ((ch = getopt(argc, argv, "ep")) != -1) {
+       switch (ch) {
+       case 'e':
+           my_fp = stderr;
+           break;
+       case 'p':
+           p_opt = TRUE;
+           break;
+       default:
+           usage();
+           break;
+       }
+    }
+    if (optind < argc)
+       usage();
+
+    setupterm((char *) 0, 1, (int *) 0);
+    test_vid_puts();
+    cleanup();
+    ExitProgram(EXIT_SUCCESS);
+}
+
+#else
+int
+main(void)
+{
+    printf("This program requires the wide-ncurses terminfo library\n");
+    ExitProgram(EXIT_FAILURE);
+}
+#endif