X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=driver%2Fdemo-Xm.c;h=b1b08f867326077fb918d994be2af41dd7ddf2dd;hb=4cecfc89e5e889c7232693897c06168fb378bd5c;hp=332bf42829383d682a3b2f3d76eeea1cc9229314;hpb=de041722414a2e31c1c04caa10aaec9d6952e9b4;p=xscreensaver

diff --git a/driver/demo-Xm.c b/driver/demo-Xm.c
index 332bf428..b1b08f86 100644
--- a/driver/demo-Xm.c
+++ b/driver/demo-Xm.c
@@ -1,5 +1,5 @@
 /* demo-Xm.c --- implements the interactive demo-mode and options dialogs.
- * xscreensaver, Copyright (c) 1993-1999 Jamie Zawinski <jwz@jwz.org>
+ * xscreensaver, Copyright (c) 1993-2001 Jamie Zawinski <jwz@jwz.org>
  *
  * Permission to use, copy, modify, distribute, and sell this software and its
  * documentation for any purpose is hereby granted without fee, provided that
@@ -72,6 +72,9 @@
 # ifndef XmNtextField		/* Lesstif 0.89.4 bug */
 #  undef HAVE_XMCOMBOBOX
 # endif
+# if (XmVersion < 2001)		/* Lesstif has two personalities these days */
+#  undef HAVE_XMCOMBOBOX
+# endif
 #endif /* HAVE_XMCOMBOBOX */
 
 #include "version.h"
@@ -351,8 +354,13 @@ about_menu_cb (Widget button, XtPointer client_data, XtPointer ignored)
   *s2 = 0;
   s2 += 2;
 
-  sprintf (buf, "%s\n%s\n\n"
-           "For updates, check http://www.jwz.org/xscreensaver/",
+  sprintf (buf, "%s\n%s\n"
+           "\n"
+           "This is the Motif version of \"xscreensaver-demo\".  The Motif\n"
+           "version is no longer maintained.  Please use the GTK version\n"
+           "instead, which has many more features.\n"
+           "\n"
+           "For xscreensaver updates, check http://www.jwz.org/xscreensaver/",
            s, s2);
   free (s);
 
@@ -900,48 +908,6 @@ format_time (char *buf, Time time)
 }
 
 
-static char *
-make_pretty_name (const char *shell_command)
-{
-  char *s = strdup (shell_command);
-  char *s2;
-  char res_name[255];
-
-  for (s2 = s; *s2; s2++)	/* truncate at first whitespace */
-    if (isspace (*s2))
-      {
-        *s2 = 0;
-        break;
-      }
-
-  s2 = strrchr (s, '/');	/* if pathname, take last component */
-  if (s2)
-    {
-      s2 = strdup (s2+1);
-      free (s);
-      s = s2;
-    }
-
-  if (strlen (s) > 50)		/* 51 is hereby defined as "unreasonable" */
-    s[50] = 0;
-
-  sprintf (res_name, "hacks.%s.name", s);		/* resource? */
-  s2 = get_string_resource (res_name, res_name);
-  if (s2)
-    return s2;
-
-  for (s2 = s; *s2; s2++)	/* if it has any capitals, return it */
-    if (*s2 >= 'A' && *s2 <= 'Z')
-      return s;
-
-  if (s[0] >= 'a' && s[0] <= 'z')			/* else cap it */
-    s[0] -= 'a'-'A';
-  if (s[0] == 'X' && s[1] >= 'a' && s[1] <= 'z')	/* (magic leading X) */
-    s[1] -= 'a'-'A';
-  return s;
-}
-
-
 /* Finds the number of the last hack to run, and makes that item be
    selected by default.
  */
@@ -996,7 +962,7 @@ populate_hack_list (Widget toplevel, prefs_pair *pair)
     {
       char *pretty_name = (h[0]->name
                            ? strdup (h[0]->name)
-                           : make_pretty_name (h[0]->command));
+                           : make_hack_name (h[0]->command));
 
       XmString xmstr = XmStringCreate (pretty_name, XmSTRING_DEFAULT_CHARSET);
       XmListAddItem (list, xmstr, 0);
@@ -1054,6 +1020,10 @@ populate_prefs_page (Widget top, prefs_pair *pair)
 	  }
       }
 
+#ifdef HAVE_XF86VMODE_GAMMA
+    found_any_writable_cells = True;  /* if we can gamma fade, go for it */
+#endif
+
     XtVaSetValues (name_to_widget (top, "fadeSecondsLabel"), XtNsensitive,
                            found_any_writable_cells, 0);
     XtVaSetValues (name_to_widget (top, "fadeTicksLabel"), XtNsensitive,
@@ -1239,7 +1209,7 @@ get_hack_blurb (screenhack *hack)
   char *prog_name = strdup (hack->command);
   char *pretty_name = (hack->name
                        ? strdup (hack->name)
-                       : make_pretty_name (hack->command));
+                       : make_hack_name (hack->command));
   char doc_name[255], doc_class[255];
   char *s, *s2;
 
@@ -1301,6 +1271,7 @@ get_hack_blurb (screenhack *hack)
     }
   else
     {
+# if 0
       static int doc_installed = 0;
       if (doc_installed == 0)
         {
@@ -1321,7 +1292,16 @@ get_hack_blurb (screenhack *hack)
                   "To fix this problem, delete that file, or "
                   "install a current version (either will work.)");
       else
-        doc_string = strdup ("");
+# endif /* 0 */
+        doc_string = strdup (
+           "\n"
+           "This is the Motif version of \"xscreensaver-demo\".  The Motif "
+           "version is no longer maintained.  Please use the GTK version "
+           "instead, which has many more features."
+           "\n\n"
+           "If you were running the GTK version, there would be a preview "
+           "of this screen saver mode displayed here, along with graphical "
+           "configuration options.");
     }
 
   return doc_string;
@@ -1343,7 +1323,7 @@ populate_demo_window (Widget toplevel, int which, prefs_pair *pair)
   char *pretty_name = (hack
                        ? (hack->name
                           ? strdup (hack->name)
-                          : make_pretty_name (hack->command))
+                          : make_hack_name (hack->command))
                        : 0);
   char *doc_string = hack ? get_hack_blurb (hack) : 0;
 
@@ -1690,10 +1670,8 @@ static int
 demo_ehandler (Display *dpy, XErrorEvent *error)
 {
   fprintf (stderr, "\nX error in %s:\n", progname);
-  if (XmuPrintDefaultErrorMessage (dpy, error, stderr))
-    exit (-1);
-  else
-    fprintf (stderr, " (nonfatal.)\n");
+  XmuPrintDefaultErrorMessage (dpy, error, stderr);
+  exit (-1);
   return 0;
 }