// Copyright (c) 1995-2009 Nokia Corporation and/or its subsidiary(-ies).

// All rights reserved.

// This component and the accompanying materials are made available

// under the terms of the License "Eclipse Public License v1.0"

// which accompanies this distribution, and is available

// at the URL "http://www.eclipse.org/legal/epl-v10.html".

//

// Initial Contributors:

// Nokia Corporation - initial contribution.

//

// Contributors:

//

// Description:

// e32\include\e32twin.h

// 

// WARNING: This file contains some APIs which are internal and are subject

//          to change without notice. Such APIs should therefore not be used

//          outside the Kernel and Hardware Services package.

//

#ifndef __E32TWIN_H__

#define __E32TWIN_H__

#include <e32cons.h>

//

/** @internalComponent */

_LIT(KE32WindowServer,"!E32WindowServer");

/** @internalTechnology */

enum TEventType

    {

    EKeyPress,

    EMouseClick

    };

/**

@publishedPartner

@released

*/

enum TVideoMode

	{

	EMono=1,

	EGray4=2,

	EGray16=4,

	EColor256=8,

	EColor4K=12,

	EColor64K=16,

	EColor16M=24

	};

/** @internalTechnology */

struct SConsoleKey

	{

 	TKeyCode iCode;

	TUint iModifiers;

    TPoint iMousePos;

    TInt iType;

	};

/** @internalTechnology */

class TConsoleKey : public TPckgBuf<SConsoleKey>

	{

public:

	IMPORT_C TKeyCode Code() const;

	IMPORT_C TInt Modifiers() const;

    IMPORT_C TInt Type() const;

    IMPORT_C TPoint MousePos() const;

	};

/** @internalTechnology */

class RConsole : public RSessionBase

	{

public:

	IMPORT_C TVersion Version();

	TInt Connect();

	IMPORT_C TInt Create();

	IMPORT_C TInt Init(const TDesC &aName,const TSize &aSize);

	IMPORT_C TInt Write(const TDesC &aDes);

	IMPORT_C TInt ClearScreen();

	IMPORT_C TInt ClearToEndOfLine();

	IMPORT_C TInt Destroy();

	IMPORT_C TInt SetTitle(const TDesC &aName);

	IMPORT_C TInt SetSize(const TSize &aSize);

	IMPORT_C TInt SetWindowPosAbs(const TPoint &aPosition);

	IMPORT_C TInt SetCursorHeight(TInt aPercentage);

	IMPORT_C TInt SetCursorPosAbs(const TPoint &aPosition);

	IMPORT_C TInt SetCursorPosRel(const TPoint &aVector);

	IMPORT_C TInt Size(TSize &aSize) const;

	IMPORT_C TInt ScreenSize(TSize &aSize) const;

	IMPORT_C TInt CursorPos(TPoint &aPosition) const;

	IMPORT_C TInt Control(const TDesC &aDes);

	IMPORT_C TInt Read(TConsoleKey &aKeystroke);

	IMPORT_C void Read(TConsoleKey &aKeystroke,TRequestStatus &aStatus);

	IMPORT_C TInt ReadCancel();

	IMPORT_C TInt SetMode(TVideoMode aMode);

	IMPORT_C void SetPaletteEntry(TUint anIndex,TUint8 aRed,TUint8 aGreen,TUint8 aBlue);

	IMPORT_C void GetPaletteEntry(TUint anIndex,TUint8 &aRed,TUint8 &aGreen,TUint8 &aBlue);

	IMPORT_C void SetTextColors(TUint anFgColor,TUint aBgColor);

	IMPORT_C void SetUIColors(TUint aWindowBgColor,TUint aBorderColor,TUint aScreenColor);

	IMPORT_C void SetTextAttribute(TTextAttribute anAttribute);

	};

/** @internalComponent */

NONSHARABLE_CLASS(CConsoleTextWin) : public CConsoleBase

	{

public:

	static CConsoleTextWin *NewL(const TDesC &aTitle,TSize aSize);

	CConsoleTextWin();

	virtual ~CConsoleTextWin();

	virtual TInt Create(const TDesC &aTitle,TSize aSize);

	virtual void Read(TRequestStatus &aStatus);

	virtual void ReadCancel();

	virtual void Write(const TDesC &aDes);

	virtual TPoint CursorPos() const;

	virtual void SetCursorPosAbs(const TPoint &aPoint);

	virtual void SetCursorPosRel(const TPoint &aPoint);

	virtual void SetCursorHeight(TInt aPercentage);

	virtual void SetTitle(const TDesC &aTitle);

	virtual void ClearScreen();

	virtual void ClearToEndOfLine();

	virtual TSize ScreenSize() const;

	virtual TKeyCode KeyCode() const;

	virtual TUint KeyModifiers() const;

	virtual void SetTextAttribute(TTextAttribute anAttribute);

	RConsole &Console();

private:

	TConsoleKey iKey;

	RConsole iConsole;

	};

#endif