symbian游戏--扫雷

// Copyright (c) 2004, Symbian Software Ltd. All rights reserved. #include <coemain.h> #include <gulutil.h> #include <e32keys.h> #include "FindTheBombAppView.h" #include "FindTheBombAppUi.h" #include "FindTheBomb.pan" #include "findthebombdefs.h" #include "findthebomb.mbg" // Tile member functions CFindTheBombTile::CFindTheBombTile() { } CFindTheBombTile::~CFindTheBombTile() { } void CFindTheBombTile::ConstructL(RWindow& aWindow) { SetContainerWindowL(aWindow); // No call to ActivateL() as the window is activated by its container } void CFindTheBombTile::Draw(const TRect& /*aRect*/) const { CFbsBitmap* iSpriteImage; CFbsBitmap* iSpriteMask; TInt tileType; tileType = iAppView->SquareStatus(this); CWindowGc& gc = SystemGc(); TRect rect = Rect(); if (IsFocused()) { gc.SetBrushColor(KRgbYellow); } gc.Clear(rect); if (tileType!=ETileBlank) { TSize size; size.SetSize(rect.iBr.iX- rect.iTl.iX, rect.iBr.iY - rect.iTl.iY); rect.Shrink(size.iWidth/6,size.iHeight/6); // Shrink by about 15% gc.SetPenStyle(CGraphicsContext::ESolidPen); size.iWidth /=5; // Pen size set to just over 10% of the shape's size size.iHeight /= 5; gc.SetPenSize(size); _LIT (KMultiBitmapFilename,"\\system\\apps\\findthebomb\\findthebomb.mbm"); switch (tileType) { case NumOfBomb : { iSpriteImage = iEikonEnv->CreateBitmapL(KMultiBitmapFilename,EMbmFindthebombPicover); iSpriteMask = iEikonEnv->CreateBitmapL(KMultiBitmapFilename,EMbmFindthebombPicovermask); }break; case Bomb : { iSpriteImage = iEikonEnv->CreateBitmapL(KMultiBitmapFilename,EMbmFindthebombBomb); iSpriteMask = iEikonEnv->CreateBitmapL(KMultiBitmapFilename,EMbmFindthebombBombmask); }break; case StartState: { iSpriteImage = iEikonEnv->CreateBitmapL(KMultiBitmapFilename,EMbmFindthebombStartpic); iSpriteMask = iEikonEnv->CreateBitmapL(KMultiBitmapFilename,EMbmFindthebombStartpicmask); }break; case 1: { iSpriteImage = iEikonEnv->CreateBitmapL(KMultiBitmapFilename,EMbmFindthebombPic1); iSpriteMask = iEikonEnv->CreateBitmapL(KMultiBitmapFilename,EMbmFindthebombPic1mask); break;} case 2: { iSpriteImage = iEikonEnv->CreateBitmapL(KMultiBitmapFilename,EMbmFindthebombPic2); iSpriteMask = iEikonEnv->CreateBitmapL(KMultiBitmapFilename,EMbmFindthebombPic2mask); break;} case 3: { iSpriteImage = iEikonEnv->CreateBitmapL(KMultiBitmapFilename,EMbmFindthebombPic3); iSpriteMask = iEikonEnv->CreateBitmapL(KMultiBitmapFilename,EMbmFindthebombPic3mask); break;} case 0: { break; } default: { iSpriteImage = iEikonEnv->CreateBitmapL(KMultiBitmapFilename,EMbmFindthebombPic4); iSpriteMask = iEikonEnv->CreateBitmapL(KMultiBitmapFilename,EMbmFindthebombPic4mask); break;} } if(tileType!=0) { if (IsFocused()&&tileType==StartState) { gc.SetBrushColor(KRgbYellow); } else { rect.iTl.iX-=2; rect.iTl.iY-=2; gc.BitBlt(rect.iTl,iSpriteImage); gc.BitBltMasked(rect.iTl,iSpriteImage,rect,iSpriteMask,ETrue); } } } } void CFindTheBombTile::SetOwnerAndObserver(CFindTheBombAppView* aControl) { iAppView = aControl; SetObserver(aControl); } void CFindTheBombTile::TryHitL() { if (iAppView->TryHitSquareL(this)) { DrawDeferred(); } } TKeyResponse CFindTheBombTile::OfferKeyEventL(const TKeyEvent& aKeyEvent,TEventCode aType) { TKeyResponse keyResponse = EKeyWasNotConsumed; if (aType!=EEventKey) { return keyResponse; } switch (aKeyEvent.iCode) { case EKeyOK: TryHitL(); keyResponse = EKeyWasConsumed; DrawNow(); break; default: keyResponse = EKeyWasNotConsumed; break; } return keyResponse; } TCoeInputCapabilities CFindTheBombTile::InputCapabilities() const { return TCoeInputCapabilities::ENavigation; } void CFindTheBombTile::HandlePointerEventL(const TPointerEvent& aPointerEvent) { if (aPointerEvent.iType == TPointerEvent::EButton1Down) { TryHitL(); } } void CFindTheBombTile::FocusChanged(TDrawNow aDrawNow) { DrawNow(); } // App View member functions #define KBorderWidth 10 #define KLineWidth ((KTilesPerRow > KTilesPerCol ? KTilesPerRow : KTilesPerCol) > 4 ? 2 : 4) CFindTheBombAppView::CFindTheBombAppView() { } CFindTheBombAppView::~CFindTheBombAppView() { for (TInt i=0; i<CountComponentControls(); i++) { delete iTiles[i]; } iTiles.Close(); } void CFindTheBombAppView::ConstructL(const TRect& aRect, MFindTheBombGameControl* aGameControl) { // Create a window for this application view CreateWindowL(); iGameControl = aGameControl; for (TInt i = 0; i < CountComponentControls(); i++) { User::LeaveIfError(iTiles.Append(CreateTileL())); } ComponentControl(0)->SetFocus(ETrue); SetRect(aRect); // needs to be after tile creation - see SizeChanged() ; // Activate the window, which makes it ready to be drawn ActivateL(); } CFindTheBombTile* CFindTheBombAppView::CreateTileL() { CFindTheBombTile * tile = new(ELeave) CFindTheBombTile; CleanupStack::PushL(tile); tile->ConstructL(Window()); CleanupStack::Pop(); // tile tile->SetOwnerAndObserver(this); return tile; } void CFindTheBombAppView::SizeChanged() { __ASSERT_DEBUG(iTiles[KNumberOfTiles-1], Panic(EFindTheBombNoTiles)); TSize controlSize = Rect().Size(); TSize tileSize; tileSize.iWidth=2*((controlSize.iWidth-2*KBorderWidth-(KTilesPerRow-1)*KLineWidth)/(2*KTilesPerRow)); tileSize.iHeight=2*((controlSize.iHeight-2*KBorderWidth-(KTilesPerCol-1)*KLineWidth)/(2*KTilesPerCol)); iTileSide = tileSize.iWidth < tileSize.iHeight ? tileSize.iWidth :tileSize.iHeight; TSize boardSize; boardSize.iWidth = KTilesPerRow*iTileSide + (KTilesPerRow-1)*KLineWidth; boardSize.iHeight = KTilesPerCol*iTileSide + (KTilesPerCol-1)*KLineWidth; iBoardRect.iTl.iX = (controlSize.iWidth - boardSize.iWidth)/2; iBoardRect.iTl.iY = (controlSize.iHeight - boardSize.iHeight)/2; iBoardRect.iBr.iX = iBoardRect.iTl.iX + boardSize.iWidth; iBoardRect.iBr.iY = iBoardRect.iTl.iY + boardSize.iHeight; iBorderRect = iBoardRect; iBorderRect.Grow(KBorderWidth,KBorderWidth); for (TInt i=0; i<CountComponentControls(); i++) { TInt row = i / KTilesPerRow; TInt col = i % KTilesPerRow; TRect tileRect; tileRect.iTl.iX = iBoardRect.iTl.iX + col * (iTileSide + KLineWidth); tileRect.iTl.iY = iBoardRect.iTl.iY + row * (iTileSide + KLineWidth); tileRect.iBr.iX = tileRect.iTl.iX + iTileSide; tileRect.iBr.iY = tileRect.iTl.iY + iTileSide; ComponentControl(i)->SetRect(tileRect); } } void CFindTheBombAppView::ResetView() { MoveFocusTo(0); DrawNow(); } void CFindTheBombAppView::Draw(const TRect& /*aRect*/) const { CWindowGc& gc = SystemGc(); TRect rect = Rect(); // Draw outside the border gc.SetPenStyle(CGraphicsContext::ENullPen); gc.SetBrushStyle(CGraphicsContext::ESolidBrush); gc.SetBrushColor(KRgbWhite); DrawUtils::DrawBetweenRects(gc, rect, iBorderRect); // Draw a border around the board gc.SetBrushStyle(CGraphicsCo