multilanguagemgr.h

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/*
 *  Openmysee
 *
 *  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
 *
 */
#ifndef	_MULTILANGUAGE_H
#define _MULTILANGUAGE_H
#pragma once

class MultiLanguage
{
public:
	MultiLanguage();
	~MultiLanguage();

	BOOL	isDllOK();
	LANGID	GetCurLanguage();
	BOOL	SwitchLanguage(const LANGID langID);
	LPCTSTR	GetStringByStr(LPCTSTR keyStr);
	UINT	GetStringByStr(LPCTSTR keyStr, LPTSTR buf, const UINT bufSize);
	BOOL	GetStringByStrEx(LPCTSTR keyStr, LPTSTR buf, const UINT bufSize, UINT* buflength);

protected:

typedef bool (*Proc_SwitchLanguage)(
	const LANGID langID		// 语言的ID
	);

typedef UINT (*Proc_GetStringByStr)(
	LPCTSTR keyStr,		// 索引字符串
	LPTSTR buf,			// 存储字符串的缓冲区
	const UINT bufSize	// 缓冲区的大小
);

typedef bool (*Proc_GetCurLanguage)(
        LANGID& langID                  // out, 当前语言的ID
        );

	class	MultiLanguageCore
	{
	protected:
		MultiLanguageCore();
		~MultiLanguageCore();
		static	MultiLanguageCore	Core;

	public:
		static	MultiLanguageCore*	GetCore();

		HMODULE	h_LanguageDLL;
		Proc_SwitchLanguage procSwitchLanguage;
		Proc_GetStringByStr procGetStringByStr;
		Proc_GetCurLanguage procGetCurLanguage;
	};

	MultiLanguageCore*	pCore;

private:

	LPTSTR	m_pinnerbuf;
	int		m_innerbuflength;
};

#endif