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/* Scumm Tools
* Copyright (C) 2007 The ScummVM project
*
* 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.
*
* $URL$
* $Id$
*
*/
#ifndef KYRA_PAK_H
#define KYRA_PAK_H
#include "util.h"
#include <string.h>
class PAKFile {
public:
PAKFile() : _fileList(0), _isAmiga(false) {}
~PAKFile() { delete _fileList; }
bool loadFile(const char *file, const bool isAmiga);
bool saveFile(const char *file);
void clearFile() { delete _fileList; _fileList = 0; }
const uint32 getFileSize() const { return _fileList->getTableSize()+5+4+_fileList->getFileSize(); }
void drawFileList();
bool outputAllFiles();
bool outputFile(const char *file) { return outputFileAs(file, file); }
bool outputFileAs(const char *file, const char *outputName);
const uint8 *getFileData(const char *file, uint32 *size);
bool addFile(const char *name, const char *file);
bool addFile(const char *name, uint8 *data, uint32 size);
bool removeFile(const char *name);
public:
struct FileList {
FileList() : filename(0), size(0), data(0), next(0) {}
~FileList() {
delete[] filename;
delete[] data;
delete next;
}
FileList *findEntry(const char *f) {
for (FileList *cur = this; cur; cur = cur->next) {
if (scumm_stricmp(cur->filename, f) != 0)
continue;
return cur;
}
return 0;
}
const FileList *findEntry(const char *f) const {
for (const FileList *cur = this; cur; cur = cur->next) {
if (scumm_stricmp(cur->filename, f) != 0)
continue;
return cur;
}
return 0;
}
void addEntry(FileList *e) {
if (next)
next->addEntry(e);
else
next = e;
}
uint32 getTableSize() const {
return strlen(filename)+1+4+((next != 0) ? next->getTableSize() : 0);
}
uint32 getFileSize() const {
return size + (next != 0 ? next->getFileSize() : 0);
}
char *filename;
uint32 size;
uint8 *data;
FileList *next;
};
typedef const FileList cFileList;
cFileList *getFileList() const { return _fileList; }
private:
FileList *_fileList;
bool _isAmiga;
};
#endif
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