chxavstringutils.h

来自「symbian 下的helix player源代码」· C头文件 代码 · 共 63 行

/************************************************************************
 * chxavstringutils.h
 * ------------------
 *
 * Synopsis:
 *
 *
 * Target:
 * Symbian OS
 *
 *
 * (c) 1995-2003 RealNetworks, Inc. Patents pending. All rights reserved.
 *
 *****************************************************************************/

#ifndef _chxavstringutils_h_
#define _chxavstringutils_h_

// Symbian includes...
#include <aknpopup.h>
#include <akntitle.h>
#include <eikenv.h>
#include <coemain.h>

// Helix includes...
#include "hxassert.h"
#include "hxstring.h"
#include "hlxosstr.h"
#include "hxprefs.h"


namespace CHXAvStringUtils
{
    void GetTruncatedDisplayTextL(const TDesC& textIn, const CFont* pFont, TInt cxDisplay, HBufC*& pTextOut, bool bUseEllipsis);

    void StringToDes(const CHXString& in, TDes& out);
    void DesToString(const TDesC& in, CHXString& out);

    CHXString DescToString(const TDesC& desc);
    HBufC* StringToHBuf(const CHXString& s);
    void Replace(TPtr& ptr, char oldChar, char newChar);

    HBufC* AllocTextL(const CHXString& str);
    HBufC* AllocTextL(const TDesC& one, const TDesC& two = KNullDesC, const TDesC& three = KNullDesC);
    
    // allocating formatted resource text
    HBufC* AllocResFormatTextL(TInt resId, TInt arg);
    HBufC* AllocResFormatTextL(TInt resId, double arg);
    HBufC* AllocResFormatTextL(TInt resId, const TDesC& desc);
    
    HBufC* AllocResTextL(TInt resId);

    HBufC* AllocFormatTextL(const TDesC& formatString, TInt arg);
    HBufC* AllocFormatTextHexArgL(const TDesC& formatString, TUint hexArg);

}



#endif // _chxavstringutils_h_