examples/SFExamples/OandXViewArch/S60/inc/oandxcontroller.h

/*
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modification, are permitted provided that the following conditions are met:

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  list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice,
  this list of conditions and the following disclaimer in the documentation
  and/or other materials provided with the distribution.
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  may be used to endorse or promote products derived from this software
  without specific prior written permission.

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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Description:  
*/ 

#ifndef OANDXCONTROLLER_H
#define OANDXCONTROLLER_H

#include <coecntrl.h>
#include <coemain.h>

#include <eikappui.h>
#include <eikapp.h>
#include <eikdoc.h>
#include <eikenv.h>
#include <eikon.hrh>
#include "oandxdefs.h"

class COandXEngine;

#define MaxInfoNoteTextLen 40

class COandXController : public CBase
        {
public:
        static COandXController* NewL();
        virtual ~COandXController();

        // game control
        void Reset();
        TBool HitSquareL(TInt aIndex);
        void SwitchTurn();
        void ResetStats();

        // state
        enum TState
                {
                ENewGame, EPlaying, EFinished
                };

        inline TBool IsNewGame() const;
        inline TBool IsCrossTurn() const;
        inline TUint GamesPlayed() const;
        inline TUint WonByO() const;
        inline TUint WonByX() const;

        TTileState GameRecord(TInt aIndex);

        // stream persistence
        void ExternalizeL(RWriteStream& aStream) const;
        void InternalizeL(RReadStream& aStream);
        
private:
        void ConstructL();
        
private:
        // private persistent state
        TState iState;
        TBool iCrossTurn;
        
        TTileState iLastGameResult;
        TUint iNumGames;
        TUint iNumNoughtWins;
        TUint iNumCrossWins;
        TFixedArray<TTileState, KNumHistoryRecords> iGameRecords;
        };

// state inlines
inline TBool COandXController::IsNewGame() const { return iState==ENewGame; }
inline TBool COandXController::IsCrossTurn() const { return (iCrossTurn); }

inline TUint COandXController::GamesPlayed() const { return iNumGames; }
inline TUint COandXController::WonByO() const { return iNumNoughtWins; }
inline TUint COandXController::WonByX() const { return iNumCrossWins; }
        
#endif // OANDXCONTROLLER_H

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