Add OK and Help buttons to playlists, and Help button to track

[disorder] / disobedience / help.c

diff --git a/disobedience/help.c b/disobedience/help.c
index a1829408d749b01ec1a33d31fc9d4a5c1c185c2c..5b708e8a2076b02dd7d77ff231b68077d4d61cc6 100644 (file)
--- a/disobedience/help.c
+++ b/disobedience/help.c
@@ -1,22 +1,19 @@
-
 /*
  * This file is part of DisOrder
  * Copyright (C) 2007, 2008 Richard Kettlewell
  *
- * This program is free software; you can redistribute it and/or modify
+ * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- * USA
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 /** @file disobedience/help.c
  * @brief Help support
@@ -27,17 +24,19 @@
 #include <unistd.h>
 
 /** @brief Display the manual page */
-void popup_help(void) {
+void popup_help(const char *what) {
   char *path;
   pid_t pid;
   int w;
 
-  byte_xasprintf(&path, "%s/disobedience.html", pkgdatadir);
+  if(!what)
+    what = "index.html";
+  byte_xasprintf(&path, "%s/%s", dochtmldir, what);
   if(!(pid = xfork())) {
     exitfn = _exit;
     if(!xfork()) {
       execlp(browser, browser, path, (char *)0);
-      fatal(errno, "error executing %s", browser);
+      disorder_fatal(errno, "error executing %s", browser);
     }
     _exit(0);
   }