source: trunk/rstring.h

/***
 This file belongs to the Gotcha! distribution.
 Copyright (C) 1998-2002 Thorsten Thielen <thth@c2226.de>

 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 _RSTRING_H_
#define _RSTRING_H_

//#define OS2EMX_PLAIN_CHAR
#define INCL_DOSMODULEMGR

#include <os2.h>

#define RSTR(id)  ResourceString(id)

class ResourceString
{
public:
    ResourceString (ULONG Id);

    ResourceString (const ResourceString &rstr) :SavedId (rstr.SavedId),
        BlockPointer (rstr.BlockPointer), psz (rstr.psz)
    {}

    operator unsigned char * ()  { return ((unsigned char *) psz); }
    operator char * ()           { return ((char *) psz); }

    ResourceString & operator= (const ResourceString &rstr)
    {
        SavedId      = rstr.SavedId;
        BlockPointer = rstr.BlockPointer;
        psz          = rstr.psz;
        return (*this);
    }

    static VOID  Module (HMODULE hmod) { ResourceString::hmod = hmod; }

protected:
    static HMODULE  Module (VOID) { return hmod; }

private:
    ULONG   SavedId;

    PVOID   BlockPointer;
    PSZ     psz;

    static HMODULE      hmod;
};

#endif