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/*
* Windows screen routines header.
*
* Copyright (c) 2002 by Jose Angel Sanchez Caso (JASC)
*
* Squeleton based in code by Salvador E. Tropea (SET)
* Covered by the GPL license.
*/
#if defined(TVOS_Win32) && !defined(TV_Disable_WinGr_Driver) \
&& !defined(WINGRKEY_HEADER_INCLUDED)
#define WINGRKEY_HEADER_INCLUDED
typedef struct
{ int win;
short key;
} ConvKeyRec;
struct TEvent;
struct TGKeyWinGr: virtual public TDisplayWinGr // Access to display attributes
, virtual public TGKey // A class to encapsulate the globals, all is static!
, virtual public TVCodePage // Trick to access codepage mappings
{ TGKeyWinGr(): TVCodePage(0,0,0) {}; // Only need access to protected members of TVCodePage
static void init();
static int testEvents( UINT message
, WPARAM wParam
, LPARAM lParam );
// Function replacements
// static void Suspend();
// static void Resume();
// static void Clear();
// static ushort GKey();
// static void SetKbdMapping(int version);
static int KbHit ();
static unsigned GetShiftState();
static void Init (); // Setup the pointers to point our members
static void FillTEvent ( TEvent &e );
protected: // For this driver
friend class THWMouseWinGr;
friend class TScreenWinGr;
private:
// Support variables
static ushort keyMask;
static CodePage * remapKey; // Multilingual keyboard support
// Support methods
static int setKey( const ConvKeyRec * xlate
, int vcode );
};
#endif // WINDOWSKEY_HEADER_INCLUDED
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