examples/SFExamples/RockPaperScissorsGameSourceCode_S60/RPS/inc/rpsAppView.h

00001 /*
00002 Copyright (c) 2002-2011 Nokia Corporation and/or its subsidiary(-ies). All rights reserved.
00003 
00004 Redistribution and use in source and binary forms, with or without
00005 modification, are permitted provided that the following conditions are met:
00006 
00007 * Redistributions of source code must retain the above copyright notice, this
00008   list of conditions and the following disclaimer.
00009 * Redistributions in binary form must reproduce the above copyright notice,
00010   this list of conditions and the following disclaimer in the documentation
00011   and/or other materials provided with the distribution.
00012 * Neither the name of Nokia Corporation nor the names of its contributors
00013   may be used to endorse or promote products derived from this software
00014   without specific prior written permission.
00015 
00016 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
00017 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00018 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
00019 DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
00020 FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
00021 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
00022 SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
00023 CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
00024 OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
00025 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00026 
00027 Description:  
00028 */
00029 
00030 #ifndef __RPSAPPVIEW_H__
00031 #define __RPSAPPVIEW_H__
00032 
00033 // INCLUDES
00034 #include <coecntrl.h>
00035 class CGameScreenManager;
00036 class CGameScreen;
00037 
00038 // Key identifiers
00039 const TUint KControllerUp       = 0x00000001;
00040 const TUint KControllerDown     = 0x00000002;
00041 const TUint KControllerCentre   = 0x00000004;
00042 const TUint KKey5                       = 0x00000008;
00043 
00044 // CLASS DECLARATION
00045 class MAppViewObserver
00046         {
00047 public:
00048         virtual void FocusChanged(TBool aFocus)=0;
00049         virtual void KeyEvent(TUint& aKeyState)=0;
00050         virtual void DrawGameScreen()=0;
00051         };
00052 
00053 
00054 // CLASS DECLARATION
00055 class CRpsAppView : public CCoeControl
00056         {
00057         public: // New methods
00058 
00066                 static CRpsAppView* NewL(MAppViewObserver& aObs, const TRect& aRect );
00067 
00076                 static CRpsAppView* NewLC(MAppViewObserver& aObs, const TRect& aRect );
00077 
00082                 virtual ~CRpsAppView();
00083 
00084         public:  // Functions from base classes
00085 
00091                 void Draw( const TRect& aRect ) const;
00092 
00097                 virtual void SizeChanged();
00098                 
00099                 /*
00100                 * From CoeControl, FocusChanged.
00101                 * Called by framework when application focus changes.
00102                 */
00103                 void FocusChanged(TDrawNow aDrawNow);
00104                         
00109                 TKeyResponse OfferKeyEventL(const TKeyEvent &aKeyEvent, TEventCode aType);
00110                         
00111         private: // Constructors                
00119                 void ConstructL(const TRect& aRect);
00120 
00125                 CRpsAppView(MAppViewObserver& aObs);
00126                 
00127         private:
00128                 MAppViewObserver& iObs;
00129                 mutable TUint iKeyState;                
00130                 CGameScreenManager* iGameScreenMgr;
00131         };
00132 
00133 #endif // __RPSAPPVIEW_H__
00134 
00135 // End of File

Generated by  doxygen 1.6.2