1 files changed, 108 insertions, 0 deletions
diff --git a/ksokoban/Bookmark.cpp b/ksokoban/Bookmark.cpp
new file mode 100644
index 00000000..796d54b6
--- /dev/null
+++ b/ksokoban/Bookmark.cpp
@@ -0,0 +1,108 @@
+/*
+ *  ksokoban - a Sokoban game for KDE
+ *  Copyright (C) 1998  Anders Widell  <awl@hem.passagen.se>
+ *
+ *  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
+ *  (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.
+ *
+ *  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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include "Bookmark.h"
+#include "History.h"
+#include "LevelMap.h"
+
+#include <qfile.h>
+
+#include <kapplication.h>
+
+#include <kglobal.h>
+#include <kstandarddirs.h>
+
+#include <stdio.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <fcntl.h>
+#include <unistd.h>
+
+#include <assert.h>
+
+void
+Bookmark::fileName(QString &p) {
+  p = KGlobal::dirs()->saveLocation("appdata");
+
+  QString n;
+  n.setNum(number_);
+  p += "/bookmark" + n;
+}
+
+Bookmark::Bookmark(int _num) :
+  number_(_num), collection_(-1), level_(-1), moves_(0), data_("") {
+
+  QString p;
+  fileName(p);
+
+  FILE *file = fopen(p.latin1(), "r");
+  if (file == NULL) return;
+
+  char buf[4096];
+  buf[0] = '\0';
+  fgets (buf, 4096, file);
+  if (sscanf(buf, "%d %d %d", &collection_, &level_, &moves_) != 3) {
+    collection_ = level_ = -1;
+    data_ = "";
+    fclose(file);
+    return;
+  }
+
+  data_ = "";
+  int len;
+  while (!feof(file)) {
+    len = fread(buf, 1, 4095, file);
+    if (ferror(file)) break;
+    buf[len] = '\0';
+    data_ += buf;
+  }
+  fclose(file);        
+
+  data_ = data_.stripWhiteSpace();
+}
+
+
+
+void
+Bookmark::set(int _collection, int _level, int _moves, History *_h) {
+  assert(_collection >= 0);
+  if (_collection < 0) return;
+
+  collection_ = _collection;
+  level_ = _level;
+  moves_ = _moves;
+
+  data_ = "";
+  _h->save(data_);
+  
+  QString p;
+  fileName(p);
+  FILE *file = fopen(QFile::encodeName(p), "w");
+  if (file == NULL) return;
+  fprintf(file, "%d %d %d\n", collection_, level_, moves_);
+  fprintf(file, "%s\n", data_.latin1());
+  fclose(file);
+}
+
+bool
+Bookmark::goTo(LevelMap *_map, History *_h) {
+  return _h->load(_map, data_.latin1()) != 0;
+}
+
+