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#ifndef CONFIG_H
#define CONFIG_H
#include <string>
// Store configuration
class Config {
static Config * singleton_;
enum { min_details = 0, max_details = 4 };
int details_level_;
int refresh_rate_;
const std::string player_name_;
const std::string score_file_name_;
Config();
Config(const Config&); // no copy
Config & operator=(const Config&); // no copy
public:
static Config & Instance();
static void DestroyInstance() { delete singleton_; singleton_ = 0; }
void AddDetailsLevel(int);
int ScaleDetails(int val) const
{ return val * details_level_ / max_details; }
int MaxDetails() const { return max_details; }
int RefreshRate(void) const { return refresh_rate_; }
int NextRefreshRate(void) const;
void SetNextRefreshRate(void) { refresh_rate_ = NextRefreshRate(); }
const std::string & GetPlayerName() const { return player_name_; }
const std::string & GetScoreFileName() const { return score_file_name_; }
};
// Resize window to standard size, 0 has no effect.
void SetStandardWindowSize(unsigned win_size);
#endif
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