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/*
* 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;
}
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