© Nokia 2006
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S60 3rd Edition SDK for Symbian OS Example Applications Guide |
00001 /* 00002 * ============================================================================== 00003 * Name : IMOpenAPIExampleContainer.cpp 00004 * Part of : IMOpenAPIExample 00005 * Interface : 00006 * Description : 00007 * Version : 00008 * 00009 * Copyright (c) 2005-2006 Nokia Corporation. 00010 * This material, including documentation and any related 00011 * computer programs, is protected by copyright controlled by 00012 * Nokia Corporation. 00013 * ============================================================================== 00014 */ 00015 00016 // INCLUDE FILES 00017 #include "IMOpenAPIExampleContainer.h" 00018 #include "IMOpenAPIExampleImg.h" 00019 #include "IMOpenAPIExampleGrid.h" 00020 #include "IMOpenAPIExamplemodel.h" 00021 00022 #include <eiklabel.h> 00023 #include <e32base.h> 00024 #include <stringloader.h> 00025 #include <e32des16.h> 00026 #include <akniconutils.h> 00027 #include <barsread.h> 00028 #include <COECNTRL.H> 00029 #include <AknAppUi.h> 00030 #include <IMOpenAPIExample.rsg> 00031 00032 // CONSTANTS 00033 00034 // This is the file where we have our bitmaps 00035 _LIT (KImageFileName, "mysigns.mbm"); 00036 00037 // The location of the above file changes in the emulator and target builds. 00038 #if defined(__WINS__) && defined(_DEBUG) 00039 _LIT( KImageFilePath, "z:\\resource\\apps\\" ); 00040 #else 00041 // drive-neutral path (MMC-installations safe) 00042 _LIT( KImageFilePath, "\\resource\\apps\\"); 00043 #endif 00044 00045 // ================= MEMBER FUNCTIONS ======================= 00046 00047 // --------------------------------------------------------- 00048 // CIMOpenAPIExampleContainer::ConstructL(const TRect& aRect) 00049 // EPOC two phased constructor 00050 // --------------------------------------------------------- 00051 // 00052 void CIMOpenAPIExampleContainer::ConstructL(const TRect& aRect) 00053 { 00054 CreateWindowL(); 00055 00056 00057 iMySign = EZeroSign; 00058 00059 iTurnIndicator = new (ELeave) CEikLabel; 00060 iTurnIndicator->SetContainerWindowL( *this ); 00061 iTurnIndicator->SetTextL(KNullDesC); 00062 00063 iSignIndicator = new (ELeave) CEikLabel; 00064 iSignIndicator->SetContainerWindowL( *this ); 00065 iSignIndicator->SetTextL(KNullDesC); 00066 00067 00068 iCrossSign = new (ELeave) CFbsBitmap; 00069 iZeroSign = new (ELeave) CFbsBitmap; 00070 iEmptySign = new (ELeave) CFbsBitmap; 00071 iMySignBMP = new (ELeave) CFbsBitmap; 00072 00073 iImageFileName = KImageFilePath; 00074 iImageFileName.Append(KImageFileName); 00075 LoadMySignBMPL(iImageFileName); 00076 00077 // Construct the grid 00078 iGamesGrid = new (ELeave)CIMOpenAPIExampleGrid; 00079 iGamesGrid->SetContainerWindowL(*this); 00080 iGamesGrid->ConstructL(R_IMOPENAPIEXAMPLE_GRID, iImageFileName); 00081 00082 00083 SetRect(aRect); 00084 ActivateL(); 00085 } 00086 00087 // --------------------------------------------------------- 00088 // CIMOpenAPIExampleContainer::~CIMOpenAPIExampleContainer() 00089 // Destructor 00090 // --------------------------------------------------------- 00091 // 00092 CIMOpenAPIExampleContainer::~CIMOpenAPIExampleContainer() 00093 { 00094 delete iTurnIndicator; 00095 iTurnIndicator = NULL; 00096 00097 delete iSignIndicator; 00098 iSignIndicator = NULL; 00099 00100 delete iCrossSign; 00101 iCrossSign = NULL; 00102 00103 delete iMySignBMP; 00104 iMySignBMP = NULL; 00105 00106 delete iZeroSign; 00107 iZeroSign = NULL; 00108 00109 delete iEmptySign; 00110 iEmptySign = NULL; 00111 00112 delete iGamesGrid; 00113 iGamesGrid = NULL; 00114 00115 } 00116 00117 // --------------------------------------------------------- 00118 // CIMOpenAPIExampleContainer::SizeChanged() 00119 // Called by framework when the view size is changed 00120 // --------------------------------------------------------- 00121 // 00122 void CIMOpenAPIExampleContainer::SizeChanged() 00123 { 00124 TSize selectedImageSize( 91, 91); 00125 TPoint selectedImageTopLeft( 70, 80 ); 00126 00127 iTurnIndicator->SetExtent( TPoint(1,2), iTurnIndicator->MinimumSize() ); 00128 iSignIndicator->SetExtent( TPoint(1,30), iSignIndicator->MinimumSize() ); 00129 00130 if (iGamesGrid) 00131 { 00132 iGamesGrid->SetExtent (selectedImageTopLeft,selectedImageSize); 00133 } 00134 00135 } 00136 00137 // --------------------------------------------------------- 00138 // CIMOpenAPIExampleContainer::CountComponentControls() const 00139 // --------------------------------------------------------- 00140 // 00141 TInt CIMOpenAPIExampleContainer::CountComponentControls() const 00142 { 00143 return 3; // return nbr of controls inside this container 00144 } 00145 00146 // --------------------------------------------------------- 00147 // CIMOpenAPIExampleContainer::ComponentControl(TInt aIndex) const 00148 // --------------------------------------------------------- 00149 // 00150 CCoeControl* CIMOpenAPIExampleContainer::ComponentControl(TInt aIndex) const 00151 { 00152 switch ( aIndex ) 00153 { 00154 case 0: 00155 return iTurnIndicator; 00156 case 1: 00157 return iSignIndicator; 00158 case 2: 00159 return iGamesGrid; 00160 default: 00161 return NULL; 00162 } 00163 } 00164 00165 // --------------------------------------------------------- 00166 // CIMOpenAPIExampleContainer::Draw(const TRect& aRect) const 00167 // --------------------------------------------------------- 00168 // 00169 void CIMOpenAPIExampleContainer::Draw(const TRect& aRect) const 00170 { 00171 CWindowGc& gc = SystemGc(); 00172 00173 gc.SetPenStyle( CGraphicsContext::ESolidPen ); 00174 gc.SetBrushColor( KRgbGreen ); 00175 gc.SetBrushStyle( CGraphicsContext::ESolidBrush ); 00176 gc.DrawRect( aRect ); 00177 00178 // Drawing my sign 00179 TSize selectedImageSize( 15, 15 ); 00180 TPoint selectedImageTopLeft( 160, 35 ); 00181 TRect mySignPlace( selectedImageTopLeft, selectedImageSize ); 00182 gc.DrawBitmap( mySignPlace, iMySignBMP ); 00183 00184 00185 } 00186 00187 // --------------------------------------------------------- 00188 // CIMOpenAPIExampleContainer::HandleControlEventL( 00189 // CCoeControl* aControl,TCoeEvent aEventType) 00190 // --------------------------------------------------------- 00191 // 00192 void CIMOpenAPIExampleContainer::HandleControlEventL( 00193 CCoeControl* /*aControl*/, TCoeEvent /*aEventType*/) 00194 { 00195 } 00196 00197 // --------------------------------------------------------- 00198 // CIMOpenAPIExampleContainer::LoadMySignBMP() 00199 // Loads BMP required to display my sign, 1=*, 0=0 00200 // --------------------------------------------------------- 00201 // 00202 void CIMOpenAPIExampleContainer::LoadMySignBMPL(const TDesC& aImageFile) 00203 { 00204 TInt err; 00205 00206 err = iCrossSign->Load( aImageFile, 0, ETrue); 00207 User::LeaveIfError(err); 00208 00209 err = iZeroSign->Load( aImageFile, 1, ETrue); 00210 User::LeaveIfError(err); 00211 00212 err = iEmptySign->Load( aImageFile, 2, ETrue); 00213 User::LeaveIfError(err); 00214 00215 err = iMySignBMP->Load( aImageFile, iMySign, ETrue); 00216 User::LeaveIfError(err); 00217 00218 } 00219 00220 // --------------------------------------------------------- 00221 // CIMOpenAPIExampleContainer::OfferKeyEventL 00222 // --------------------------------------------------------- 00223 // 00224 TKeyResponse CIMOpenAPIExampleContainer::OfferKeyEventL(const TKeyEvent& aKeyEvent,TEventCode aType) 00225 { 00226 00227 // if it's not an event key we're not interested so return not consumed 00228 if (aType != EEventKey) 00229 return EKeyWasNotConsumed; 00230 00231 TInt code = aKeyEvent.iCode; 00232 00233 if ( iGamesGrid && ( !iGamesGrid->IsDimmed() ) ) //&& iGamesGrid->IsFocused()) 00234 { 00235 if ( code == EKeyOK) 00236 { 00237 PlayMove(); 00238 return( EKeyWasConsumed ); 00239 } 00240 else 00241 { 00242 TKeyResponse returnValue = iGamesGrid->OfferKeyEventL( aKeyEvent, aType ); 00243 DrawNow(); 00244 return returnValue; 00245 } 00246 } 00247 00248 return EKeyWasNotConsumed; 00249 } 00250 00251 // --------------------------------------------------------- 00252 // CIMOpenAPIExampleContainer::PlayMove 00253 // --------------------------------------------------------- 00254 // 00255 void CIMOpenAPIExampleContainer::PlayMove() 00256 { 00257 TInt currentIndex = iGamesGrid->CurrentDataIndex(); 00258 if ( iModel->IsIndexPositionEmpty(currentIndex) ) 00259 { 00260 SetCellSign(iMySign, currentIndex); 00261 iModel->SendPlayedIndex(currentIndex); 00262 } 00263 } 00264 00265 // --------------------------------------------------------- 00266 // CIMOpenAPIExampleContainer::SetCellSign 00267 // --------------------------------------------------------- 00268 // 00269 void CIMOpenAPIExampleContainer::SetCellSign(TGameSign aCellSign, TInt aCellIndex) 00270 { 00271 iGamesGrid->SetCellSign(aCellSign, aCellIndex); 00272 DrawNow(); 00273 } 00274 00275 // --------------------------------------------------------- 00276 // CIMOpenAPIExampleContainer::SetMySign 00277 // --------------------------------------------------------- 00278 // 00279 void CIMOpenAPIExampleContainer::SetMySign(const TGameSign mysign) 00280 { 00281 iMySign = mysign; 00282 LoadMySignBMPL(iImageFileName); 00283 DrawNow(); 00284 } 00285 00286 // --------------------------------------------------------- 00287 // CIMOpenAPIExampleContainer::SetGameView 00288 // --------------------------------------------------------- 00289 // 00290 void CIMOpenAPIExampleContainer::SetGameView(const TGameState desiredView) 00291 { 00292 TBuf<25> iTurnIndicatorString(KNullDesC); 00293 TBuf<25> iSignIndicatorString(KNullDesC); 00294 00295 switch (desiredView) 00296 { 00297 case EStateNotLogin: 00298 iGamesGrid->MakeVisible(EFalse); 00299 iSignIndicator->MakeVisible(EFalse); 00300 StringLoader::Load ( iTurnIndicatorString, R_INFO_MSG_NOT_LOGGEDIN ); 00301 iTurnIndicator->SetTextL(iTurnIndicatorString); 00302 break; 00303 00304 case EStateLoginIdle: 00305 iGamesGrid->MakeVisible(EFalse); 00306 iSignIndicator->MakeVisible(EFalse); 00307 StringLoader::Load ( iTurnIndicatorString, R_INFO_MSG_LOGIN_SUCCESS ); 00308 iTurnIndicator->SetTextL(iTurnIndicatorString); 00309 break; 00310 00311 case EStateChallenged: 00312 iGamesGrid->MakeVisible(EFalse); 00313 iSignIndicator->MakeVisible(EFalse); 00314 StringLoader::Load ( iTurnIndicatorString, R_INFO_MSG_WAITING_FOR_REPLY ); 00315 iTurnIndicator->SetTextL(iTurnIndicatorString); 00316 break; 00317 00318 case EStateReadytoStart: 00319 { 00320 iGamesGrid->MakeVisible(ETrue); 00321 iGamesGrid->SetDimmed(ETrue); 00322 iSignIndicator->MakeVisible(ETrue); 00323 StringLoader::Load ( iSignIndicatorString, R_INFO_MSG_YOUR_SIGN_IS ); 00324 iSignIndicator->SetTextL(iSignIndicatorString); 00325 if (iMySign == ECrossSign) 00326 StringLoader::Load ( iTurnIndicatorString, R_INFO_MSG_START_GAME ); 00327 else 00328 StringLoader::Load ( iTurnIndicatorString, R_INFO_MSG_WAITING_OPP_TO_START ); 00329 iTurnIndicator->SetTextL(iTurnIndicatorString); 00330 iGamesGrid->ResetGrid(); 00331 break; 00332 } 00333 00334 case EStateWaitingForOppMove: 00335 iGamesGrid->MakeVisible(ETrue); 00336 iGamesGrid->SetDimmed(ETrue); 00337 iSignIndicator->MakeVisible(ETrue); 00338 StringLoader::Load ( iSignIndicatorString, R_INFO_MSG_YOUR_SIGN_IS ); 00339 iSignIndicator->SetTextL(iSignIndicatorString); 00340 StringLoader::Load ( iTurnIndicatorString, R_INFO_MSG_OPPONENT_MOVE ); 00341 iTurnIndicator->SetTextL(iTurnIndicatorString); 00342 break; 00343 00344 00345 case EStateWaitingForOwnMove: 00346 iGamesGrid->MakeVisible(ETrue); 00347 iGamesGrid->SetDimmed(EFalse); 00348 iSignIndicator->MakeVisible(ETrue); 00349 StringLoader::Load ( iSignIndicatorString, R_INFO_MSG_YOUR_SIGN_IS ); 00350 iSignIndicator->SetTextL(iSignIndicatorString); 00351 StringLoader::Load ( iTurnIndicatorString, R_INFO_MSG_YOUR_MOVE ); 00352 iTurnIndicator->SetTextL(iTurnIndicatorString); 00353 break; 00354 00355 default: 00356 break; 00357 } 00358 00359 SizeChanged(); 00360 DrawNow(); 00361 return; 00362 } 00363 00364 // --------------------------------------------------------- 00365 // CIMOpenAPIExampleContainer::SetModel 00366 // --------------------------------------------------------- 00367 // 00368 void CIMOpenAPIExampleContainer::SetModel(CIMOpenAPIExamplemodel* aModel) 00369 { 00370 iModel = aModel; 00371 } 00372 00373 // --------------------------------------------------------- 00374 // CIMOpenAPIExampleContainer::ActivateL 00375 // --------------------------------------------------------- 00376 // 00377 void CIMOpenAPIExampleContainer::ActivateL() 00378 { 00379 CCoeControl::ActivateL(); 00380 if(iCba) 00381 { 00382 iCba->DrawableWindow()->SetOrdinalPosition(0); 00383 } 00384 else 00385 { 00386 iAvkonAppUi->Cba()->DrawableWindow()->SetOrdinalPosition(0); 00387 } 00388 } 00389 00390 // End of File 00391
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© Nokia 2006 |
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