blame: source/code/listFiles.h

/*

===========================================================================

blockattack - Block Attack - Rise of the Blocks

Copyright (C) 2005-2012 Poul Sander

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, see http://www.gnu.org/licenses/

Source information and contacts persons can be found at

http://blockattack.sf.net

===========================================================================

*/

//listFiles.h - List files in a given directory, 10 files at a time, at most 250 files

#include <string.h>

#include <iostream>

#include <stdlib.h>

#if defined(_WIN32)

#include <windows.h>

#elif defined(__unix__)

#include	<dirent.h>

#endif

#include <string>

#include <vector>

#define MAX_NR_OF_FILES 253

#if defined (_WIN32)

#define FIRST_FILE 2

#else

#define FIRST_FILE 1

#endif

class ListFiles

{

private:

	int startFileNr;   //The first fileto belisted

	std::string filenames[MAX_NR_OF_FILES];

	int nrOfFiles;

#if defined(_WIN32)

	WIN32_FIND_DATA FindFileData;

	HANDLE hFind;

#endif

	bool isInList(const std::string &name); //The name is already in the list

public:

	//ListFiles();

	//~ListFiles();

	void setDirectory(const std::string &dictory); //Find file in BlockAttack folder

	void setDirectory2(const std::string &dictory); //Second directory we also look in

	//void setDirecctoryInHome(string dictory); //Find files in home folder (it should work...)

	std::string getFileName(int);      //Returns the filename of a file

	bool fileExists(int);

	void forward();  //inclease startFile by 10

	void back();      //decrease startFile by 10

	std::string getRandom(); //Return the name of a random file in the directory, empty if none

};