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/*
Block Attack - Rise of the Blocks, SDL game, besed on Nintendo's Tetris Attack
Copyright (C) 2008 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, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Poul Sander
R�vehjvej 36, V. 1111
2800 Kgs. Lyngby
DENMARK
blockattack@poulsander.com
http://blockattack.sf.net
*/
/*
*This is the common.h
*It contains some basic functions that nearly all multiplatform games are going
*to need.
*/
#ifndef _COMMON_H
#define _COMMON_H
/*
*Files will be saved in:
* HOME/.gamesaves/"+GAMENAME (unix)
*or DOCUMENTS/My Games/GAMENAME (Windows)
*/
#define GAMENAME "blockattack"
#include <string>
#include <iostream>
#include <fstream>
#include <map>
#include <stdlib.h>
#ifdef WIN32
#include "windows.h"
#include "shlobj.h"
#endif
using namespace std;
struct commonTime{
unsigned int days;
unsigned int hours;
unsigned int minutes;
unsigned int seconds;
};
string itoa(int num);
string getPathToSaveFiles();
#ifdef WIN32
string getMyDocumentsPath();
#endif
class TimeHandler
{
public:
static commonTime ms2ct(unsigned int milliseconds);
static commonTime getTime(string name);
static commonTime peekTime(string name, commonTime toAdd);
static commonTime addTime(string name, commonTime toAdd);
};
#define MAX_VAR_LENGTH 1024
/*This is the Config class it is a map to hold config variables.
*It is inspired by Quake 3's CVAR system although a lot simpler.
*All variables have keys "varName" that is used to access a variable.
*
*This class is a singleton
*/
class Config
{
private:
map<string,string> configMap;
static Config *instance;
void load();
protected:
Config();
public:
/*Config is a singleton.
*It is accessed like this:
*Config::getInstance()->method2call(paramters);
*/
static Config* getInstance();
/*save()
*forces the config to be written to disk. This will also happened if the
*program terminates normally.
*/
void save();
/*getString(varName)
*Looks in the config file and returns the string that matches the key "varName"
*Returns an empty string if varName does not exist.
*/
string getString(string varName);
/*getInt(varName)
*Looks in the config file and returns the int that matches the key "varName"
*Returns "0" if varName does not exist or cannot be parsed.
*/
int getInt(string varName);
/*getValue(varName)
*Looks in the config file and returns the double that matches the key "varName"
*Returns "0.0" if varName does not exist or cannot be parsed.
*/
double getValue(string varName);
/*setString(varName,content)
*Sets the config variable with key "varName" to the value of "content"
*/
void setString(string varName,string content);
/*setInt(varName,content)
*Sets the config variable with key "varName" to the value of "content"
*/
void setInt(string varName,int content);
/*setValue(varName,content)
*Sets the config variable with key "varName" to the value of "content"
*/
void setValue(string varName,double content);
/*exists(varName)
*returns true if the key varName exists. This is used the first time 1.4.0
*starts so that it can see that it has to import configs from an earlier
*version.
*/
bool exists(string varName);
/*setDefault(varName,value)
*if the variable "varName" does not exist it will be created with value "value"
*if varName exists then this will have no effect
*/
void setDefault(string varName, string content);
};
#endif /* _COMMON_H */
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