Changeset 16631 for trunk/Ohana/src/opihi/cmd.data

Timestamp:

Feb 23, 2008, 11:29:20 AM (18 years ago)

Author:

eugene

Message:

adding book shuffle function

Location:

trunk/Ohana/src/opihi/cmd.data

Files:

• book.c (modified) (3 diffs)
• book_commands.c (modified) (1 diff)

trunk/Ohana/src/opihi/cmd.data/book.c

@@ -7 +7 @@
 int book_getbook (int argc, char **argv);
 int book_listbook (int argc, char **argv);
+int book_shuffle (int argc, char **argv);
 int book_npages (int argc, char **argv);
 int book_newpage (int argc, char **argv);
@@ -22 +23 @@
   {1, "getbook",  book_getbook,  "get book name by location"},
   {1, "listbook", book_listbook, "list pages in a book"},
+  {1, "shuffle",  book_shuffle,  "shuffle pages in a book"},
   {1, "npages",   book_npages,   "return number of pages in a book"},
   {1, "newpage",  book_newpage,  "create a new page in a book"},
@@ -43 +45 @@
     gprint (GP_ERR, "    book getbook  (where) [-var var]           : get book name\n");
     gprint (GP_ERR, "    book listbook (book)                       : list a book\n");
+    gprint (GP_ERR, "    book shuffle  (book)                       : randomize pages in a book\n");
     gprint (GP_ERR, "    book npages   (book) [-var var] [-key key] : return number of pages in a book\n");
     gprint (GP_ERR, "    book newpage  (book) (page)                : create a new page in a book\n");

trunk/Ohana/src/opihi/cmd.data/book_commands.c

@@ -378 +378 @@
 }
 
+int book_shuffle (int argc, char **argv) {
+
+  int where, N;
+  char *varName, *keyName, *keyValue;
+  Book *book;
+  Page *page;
+
+  if (argc != 2) {
+    gprint (GP_ERR, "USAGE: book shuffle (book)\n");
+    return FALSE;
+  }
+
+  book = FindBook (argv[1]);
+  if (book == NULL) {
+    gprint (GP_ERR, "book %s not found\n", argv[1]);
+    return FALSE;
+  }
+
+  ShufflePages (book);
+  return TRUE;
+}
+
 int book_setword (int argc, char **argv) {