cityinformation.hpp

一个基于BREW上的电子时钟程序,通过太阳历计算当前时间,并有闹铃和日志功能.

//
//      CityInformation.hpp
//
//      Copyright (C) 2006 Sophia Cradle Incorporated

#ifndef __CITYINFORMATION_HPP
#define __CITYINFORMATION_HPP

#include <SophiaFramework.hpp>
#include "Array.hpp"

#define CITYINFORMATION_FILENAME	"cityinfo.txt"		// 搒巗忣曬傪奿擺偟偰偄傞僼傽僀儖

SFMTYPEDEFCLASS(CityInformation)
class CityInformation {
SFMSEALCOPY(CityInformation)
private:
	SFMTYPEDEFSTRUCT(CITYINNER)
	struct CITYINNER {
		SFXAnsiString _name;				// 搒巗柤
		SFXDateDuration _timeDifference;	// 帪嵎
		SFXAnsiString _longitude;			// 宱搙
		SFXAnsiString _latitude;			// 堒搙
		SFXAnsiString _height;				// 崅搙
	};
	Array<CITYINNER> _array;
	Bool _changed;
public:
	SFMTYPEDEFSTRUCT(CITY)
	struct CITY {
		SFXWideString _name;				// 搒巗柤
		SFXDateDuration _timeDifference;	// 帪嵎
		Float64 _longitude;					// 宱搙
		Float64 _latitude;					// 堒搙
		Float64 _height;					// 崅搙
	};

public:
	CityInformation(Void);
	virtual ~CityInformation(Void);
	SInt32 GetSize(Void) const;
	CITY Get(SInt32 index) const;
	SFCError Append(SFXWideStringConstRef cityName, SFXWideStringConstRef timeDifference, SFXWideStringConstRef longitude, SFXWideStringConstRef latitude, SFXWideStringConstRef height);
	SFCError Append(SFXWideStringConstRef cityName, SFXWideStringConstRef timeDifference, SFXWideStringConstRef longitude, SFXWideStringConstRef latitude, SFXWideStringConstRef height, BoolPtr appended, SInt32Ptr index);
	Void Remove(SInt32 index);
	SInt32 Find(SFXWideStringConstRef cityName) const;
private:
	static Void ReadLine(SFXAnsiStringPtr string, SFUFileStreamPtr stream);
	static Bool ParseText(CITYINNERPtr city, SFXAnsiStringConstRef string);
};

inline SInt32 CityInformation::GetSize(Void) const
{
	return _array.GetSize();
}

inline Void CityInformation::Remove(SInt32 index)
{
	_array.Remove(index);
	_changed = true;
}

#endif