ftp://ftp.krokus.ru/pub/OpenBSD/distfiles/xscreensaver-4.21.tar.gz

[xscreensaver] / hacks / noseguy.c

diff --git a/hacks/noseguy.c b/hacks/noseguy.c
index 4b25990848fb8caf1eab33e20c8dc359e158be33..205d273f234088c0d966310fdb919bd0507fc9c8 100644 (file)
--- a/hacks/noseguy.c
+++ b/hacks/noseguy.c
@@ -1,4 +1,4 @@
-/* xscreensaver, Copyright (c) 1992, 1996, 1997, 1998
+/* xscreensaver, Copyright (c) 1992, 1996, 1997, 1998, 2005
  *  Jamie Zawinski <jwz@jwz.org>
  *
  * Permission to use, copy, modify, distribute, and sell this software and its
@@ -33,7 +33,6 @@ static char *words;
 static char *get_words (void);
 static int x, y;
 static XFontStruct *font;
-static char *def_words = "I'm out running around.";
 static void walk (int dir);
 static void talk (int erase);
 static void talk_1 (void);
@@ -49,7 +48,6 @@ static char *program, *orig_program, *filename, *text;
 #define FROM_PROGRAM 2
 #define FROM_FILE    3
 #define FROM_RESRC   4
-static int getwordsfrom;
 
 #define IS_MOVING  1
 #define GET_PASSWD 2
@@ -288,9 +286,8 @@ think (void)
        walk(FRONT);
     if (random() & 1)
     {
-       if (getwordsfrom == FROM_PROGRAM)
-           words = get_words();
-       return 1;
+      words = get_words();
+      return 1;
     }
     return 0;
 }
@@ -347,6 +344,9 @@ talk(int force_erase)
     walk(FRONT);
     p = strcpy(buf, words);
 
+    for (p2 = p; *p2; p2++)
+      if (*p2 == '\t') *p2 = ' ';
+
     if (!(p2 = strchr(p, '\n')) || !p2[1])
       {
        total = strlen (words);
@@ -452,8 +452,6 @@ look (void)
 static void
 init_words (void)
 {
-  char *mode = get_string_resource ("mode", "Mode");
-
   program = get_string_resource ("program", "Program");
   filename = get_string_resource ("filename", "Filename");
   text = get_string_resource ("text", "Text");
@@ -467,31 +465,6 @@ init_words (void)
       strcat (program, " ) 2>&1");
     }
 
-  if (!mode || !strcmp (mode, "program"))
-    getwordsfrom = FROM_PROGRAM;
-  else if (!strcmp (mode, "file"))
-    getwordsfrom = FROM_FILE;
-  else if (!strcmp (mode, "string"))
-    getwordsfrom = FROM_RESRC;
-  else
-    {
-      fprintf (stderr,
-              "%s: mode must be program, file, or string, not %s\n",
-              progname, mode);
-      exit (1);
-    }
-
-  if (getwordsfrom == FROM_PROGRAM && !program)
-    {
-      fprintf (stderr, "%s: no program specified.\n", progname);
-      exit (1);
-    }
-  if (getwordsfrom == FROM_FILE && !filename)
-    {
-      fprintf (stderr, "%s: no file specified.\n", progname);
-      exit (1);
-    }
-
   words = get_words(); 
 }
 
@@ -506,10 +479,6 @@ get_words (void)
 
     buf[0] = '\0';
 
-    switch (getwordsfrom)
-    {
-    case FROM_PROGRAM:
-#ifndef VMS
        if ((pp = popen(program, "r")))
        {
            while (fgets(p, sizeof(buf) - strlen(buf), pp))
@@ -551,41 +520,8 @@ get_words (void)
        else
        {
            perror(program);
-           p = def_words;
-       }
-       break;
-#endif /* VMS */
-    case FROM_FILE:
-       if ((pp = fopen(filename, "r")))
-       {
-           while (fgets(p, sizeof(buf) - strlen(buf), pp))
-           {
-               if (strlen(buf) + 1 < sizeof(buf))
-                   p = buf + strlen(buf);
-               else
-                   break;
-           }
-           (void) fclose(pp);
-           if (! buf[0])
-             sprintf (buf, "file \"%s\" is empty!", filename);
-           p = buf;
-       }
-       else
-       {
-         sprintf (buf, "couldn't read file \"%s\"!", filename);
-         p = buf;
        }
-       break;
-    case FROM_RESRC:
-       p = text;
-       break;
-    default:
-       p = def_words;
-       break;
-    }
 
-    if (!p || *p == '\0')
-       p = def_words;
     return p;
 }
 
@@ -594,15 +530,10 @@ get_words (void)
 char *progclass = "Noseguy";
 
 char *defaults [] = {
-  ".background:                black",
-  ".foreground:                gray80",
-#ifndef VMS
-  "*mode:              program",
-#else
-  "*mode:              string",
-#endif
-  "*program:           " FORTUNE_PROGRAM,
-  "noseguy.font:       -*-new century schoolbook-*-r-*-*-*-180-*-*-*-*-*-*",
+  ".background:         black",
+  ".foreground:         gray80",
+  "*program:    xscreensaver-text --cols 40 | head -15",
+  "noseguy.font: -*-new century schoolbook-*-r-*-*-*-180-*-*-*-*-*-*",
   0
 };