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////////////////////////////////////////////////////////////////////////////////
// This source file is part of the ZipArchive library source distribution and
// is Copyrighted 2000 - 2007 by Artpol Software - Tadeusz Dracz
//
// 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.
//
// For the licensing details refer to the License.txt file.
//
// Web Site: http://www.artpol-software.com
////////////////////////////////////////////////////////////////////////////////
/**
* \file ZipStringStoreSettings.h
* Includes the CZipStringStoreSettings class.
*
*/
#if !defined(ZIPARCHIVE_ZIPSTRINGSTRINGSTORESETTINGS_DOT_H)
#define ZIPARCHIVE_ZIPSTRINGSTRINGSTORESETTINGS_DOT_H
#if _MSC_VER > 1000
#pragma once
#endif
#include "stdafx.h"
#include "ZipPlatform.h"
#include "ZipCompatibility.h"
/**
Settings used in storing strings inside archives.
\see
<a href="kb">0610051525</a>
\see
CZipArchive::SetStringStoreSettings.
*/
class ZIP_API CZipStringStoreSettings
{
public:
/**
Gets the default filename code page for the given platform.
\param iPlatform
One of the ZipCompatibility::ZipPlatforms values.
\return
The default filename code page.
*/
static UINT GetDefaultNameCodePage(int iPlatform)
{
return iPlatform == ZipCompatibility::zcDosFat ? CP_OEMCP : CP_ACP;
}
/**
Gets the default filename code page for the current platform.
\return
The default filename code page.
*/
static UINT GetDefaultNameCodePage()
{
return GetDefaultNameCodePage(ZipPlatform::GetSystemID());
}
/**
Gets the default comment code page. It is not platform-dependent.
*/
static UINT GetDefaultCommentCodePage()
{
return CP_ACP;
}
/**
Initializes a new instance of the CZipStringStoreSettings class.
*/
CZipStringStoreSettings()
{
Reset();
}
/**
Sets the default filename code page depening on the given platform.
\param iPlatform
One of the ZipCompatibility::ZipPlatforms values.
*/
void SetDefaultNameCodePage(int iPlatform)
{
m_uNameCodePage = GetDefaultNameCodePage(iPlatform);
}
/**
Gets a value indicating whether the current filename code page is
standard for the current platform or not.
\return
\c true, if the current filename code page is standard; \c false otherwise.
\see
ZipPlatform::GetSystemID
*/
bool IsStandardNameCodePage() const
{
return m_uNameCodePage == GetDefaultNameCodePage();
}
/**
Gets a value indicating whether the current filename code page is
standard for the given platform or not.
\param iPlatform
One of the ZipCompatibility::ZipPlatforms values.
\return
\c true, if the current filename code page is standard; \c false otherwise.
*/
bool IsStandardNameCodePage(int iPlatform) const
{
return m_uNameCodePage == GetDefaultNameCodePage(iPlatform);
}
/**
Gets a value indicating whether the current comment code page is standard.
\return
\c true, if the current comment code page is standard; \c false otherwise.
*/
bool IsStandardCommentCodePage() const
{
return m_uCommentCodePage == GetDefaultCommentCodePage();
}
/**
Gets a value indicating whether the current settings are
standard for the given platform or not.
\param iPlatform
One of the ZipCompatibility::ZipPlatforms values.
\return
\c true, if the current settings are standard; \c false otherwise.
*/
bool IsStandard(int iPlatform) const
{
return !m_bStoreNameInExtraData && IsStandardNameCodePage(iPlatform) && IsStandardCommentCodePage();
}
/**
Reset the settings to its default values for the given platform.
\param iPlatform
One of the ZipCompatibility::ZipPlatforms values.
\see
Reset
*/
void Reset(int iPlatform)
{
m_bStoreNameInExtraData = false;
SetDefaultNameCodePage(iPlatform);
m_uCommentCodePage = GetDefaultCommentCodePage();
}
/**
Reset the settings to its default values for the current platform.
\see
Reset(int)
\see
ZipPlatform::GetSystemID
*/
void Reset()
{
Reset(ZipPlatform::GetSystemID());
}
/**
Sets the string store settings.
\see
CZipArchive::SetStringStoreSettings(UINT, bool, UINT)
*/
void Set(UINT uFileNameCodePage, bool bStoreNameInExtraData, UINT uCommentCodePage)
{
m_uNameCodePage = uFileNameCodePage;
m_bStoreNameInExtraData = bStoreNameInExtraData;
m_uCommentCodePage = uCommentCodePage;
}
/**
If \c true, the converted filenames are stored in extra field in the archive.
*/
bool m_bStoreNameInExtraData;
/**
The current filename code page.
*/
UINT m_uNameCodePage;
/**
The current comment code page.
*/
UINT m_uCommentCodePage;
};
#endif // !defined(ZIPARCHIVE_ZIPSTRINGSTRINGSTORESETTINGS_DOT_H)
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