1 // Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

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

     5 // which accompanies this distribution, and is available

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

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 #include "subtitlegraphicteststep.h"

    17 #include "subtitlecommonutils.h"

    18 

    19 _LIT(KTestBitmap1, "c:\\mm\\mmf\\testfiles\\subtitlegraphic\\subtitletestdata.png");

    20 _LIT(KTestBitmap2, "c:\\mm\\mmf\\testfiles\\subtitlegraphic\\subtitletestdata2.png");

    21 _LIT(KTestBitmap3, "c:\\mm\\mmf\\testfiles\\subtitlegraphic\\subtitletestdata3.png");

    22          

    23 const TInt KTestBitmap1XSize(200);

    24 const TInt KTestBitmap1YSize(151);

    25 

    26 const TInt KTestBitmap2XSize(193);

    27 const TInt KTestBitmap2YSize(151);

    28 

    29 const TInt KTestBitmap3XSize(32);

    30 const TInt KTestBitmap3YSize(32);

    31 

    32 const TInt KSubtitleRegionXPos(0);

    33 const TInt KSubtitleRegionYPos(50);

    34 

    35 // Enable to draw a crosshatch over the main window.

    36 //#define DEBUG_MARK_WINDOW 1

    37 

    38 RSubtitleGraphicTestStep::RSubtitleGraphicTestStep(const TDesC& aStepName) :

    39 	iCRPId(TWsGraphicId::EUninitialized)

    40 	{

    41 	iTestStepName = aStepName;

    42 	}

    43 

    44 TVerdict RSubtitleGraphicTestStep::DoTestStepPreambleL()

    45 	{

    46 	User::LeaveIfError(iFs.Connect());

    47 	

    48     // Install the Active Scheduler

    49     iActiveScheduler = new(ELeave) CActiveScheduler;

    50     CActiveScheduler::Install(iActiveScheduler);

    51 	iActiveSchedulerStarted = EFalse;

    52 	

    53 	InitWservL();

    54 	

    55 	InitCrpL();

    56 

    57 	User::LeaveIfError(RFbsSession::Connect());

    58 	

    59     return EPass;

    60 	}

    61 

    62 TVerdict RSubtitleGraphicTestStep::DoTestStepPostambleL()

    63 	{

    64 	RFbsSession::Disconnect();

    65 	

    66 	iFs.Close(); 

    67 	

    68     // Destroy Window server objects

    69     DeInitWserv();

    70     

    71     DestroyBitmap1();

    72 	DestroyBitmap2();

    73 	DestroyBitmap3();

    74 	DestroyCrp();

    75 	

    76 	CActiveScheduler::Install(NULL);

    77 	delete iActiveScheduler;

    78     iActiveScheduler = NULL;

    79     

    80     return EPass;

    81 	}

    82 

    83 void RSubtitleGraphicTestStep::InitWservL()

    84     {

    85     TInt err = iWs.Connect();

    86     

    87     if (err != KErrNone)

    88         {

    89         // Access violation if ws is null

    90         ERR_PRINTF1(_L("Cannot test, no window server available"));

    91         User::Leave(err);

    92         }

    93 

    94     iScreen = new (ELeave) CWsScreenDevice(iWs); // make device for this session

    95     User::LeaveIfError(iScreen->Construct()); // and complete its construction

    96 

    97     iRootWindow = RWindowGroup(iWs);

    98     User::LeaveIfError(iRootWindow.Construct((TUint32)this, ETrue));

    99 

   100     iWindow = new(ELeave) RWindow(iWs);

   101     User::LeaveIfError(((RWindow*)iWindow)->Construct(iRootWindow,((TUint32)(this)) + 1));

   102     iWindow->SetExtent(TPoint(0,0), iScreen->SizeInPixels());

   103     iWindow->SetVisible(ETrue);

   104     iWindow->SetRequiredDisplayMode(EColor16MA);

   105 

   106 	// Setup transparency

   107     TInt errorCode = iWindow->SetTransparencyAlphaChannel();

   108     TRgb backgroundColour = TRgb(0, 255, 255);

   109     backgroundColour.SetAlpha(0);

   110     iWindow->SetBackgroundColor(backgroundColour);

   111     

   112     iGc=new(ELeave) CWindowGc(iScreen);

   113 	User::LeaveIfError(iGc->Construct());

   114 	

   115     iWindow->Activate();

   116     iWs.Flush();

   117     }

   118 

   119 void RSubtitleGraphicTestStep::DeInitWserv()

   120     {

   121     if (iWindow)

   122         {

   123         iWindow->Close();

   124         delete iWindow;

   125         iWindow = NULL;

   126         }

   127     

   128     iRootWindow.Close();

   129     delete iScreen;

   130     iScreen = NULL;

   131     

   132     delete iGc;

   133     iGc = NULL;

   134     

   135     iWs.Flush();

   136     iWs.Close();

   137     }

   138 

   139 TVerdict RSubtitleGraphicTestStep::StartCrpDrawL()

   140 	{	

   141 	PrepGc();

   142 	

   143 	// Draw the CRP

   144 	TPoint regionTl(KSubtitleRegionXPos,KSubtitleRegionYPos);

   145     TPoint regionBr(iScreen->SizeInPixels().iWidth, iScreen->SizeInPixels().iHeight);

   146     

   147     iGc->DrawWsGraphic(iCRPGraphic->Id(), TRect(regionTl, regionBr));

   148            

   149     TInt width=iScreen->SizeInPixels().iWidth;

   150     TInt height=iScreen->SizeInPixels().iHeight;

   151 

   152 #ifdef DEBUG_MARK_WINDOW

   153     // Draw a square border

   154     iGc->SetPenColor(TRgb(255,0,0));

   155     iGc->DrawLine(TPoint(0,0),TPoint(0,height-1));

   156     iGc->DrawLine (TPoint (0, height-1), TPoint (width-1, height-1));

   157     iGc->DrawLine(TPoint(width-1,height-1),TPoint(width-1,0));

   158     iGc->DrawLine (TPoint (width-1, 0), TPoint (0, 0));

   159 

   160     // Draw a line between the corners of the window

   161     iGc->DrawLine(TPoint(0,0),TPoint(width, height));

   162     iGc->DrawLine (TPoint (0, height), TPoint (width, 0));

   163 #endif

   164     

   165     // Draw a box around the display region

   166     iGc->SetPenColor(TRgb(255,0,0));

   167     iGc->DrawLine(regionTl, TPoint(width, height));

   168     

   169     iGc->DrawLine(TPoint(KSubtitleRegionXPos, height), TPoint(width, KSubtitleRegionYPos));

   170 	

   171 	RetireGc();

   172 

   173     return iTestStepResult;

   174 	}

   175 

   176 //

   177 // CWsGraphicBase::PrepGc

   178 // activate a gc & clear the two rects

   179 //

   180 void RSubtitleGraphicTestStep::PrepGc()

   181 	{

   182 	iGc->Activate(*iWindow);

   183 	iWindow->Invalidate();

   184 	iWindow->BeginRedraw();

   185 	iGc->Clear(TRect(iScreen->SizeInPixels()));

   186 	iWs.Flush();

   187 	}

   188 

   189 //

   190 // CWsGraphicBase::RetireGc

   191 // deactivate a gc & flush any outstanding RWindow requests

   192 void RSubtitleGraphicTestStep::RetireGc()

   193 	{

   194 	iGc->Deactivate();

   195 	iWindow->EndRedraw();

   196 	iWs.Flush();

   197 	}

   198 

   199 void RSubtitleGraphicTestStep::InitCrpL()

   200 	{

   201 	iCRPGraphic = CMMFSubtitleGraphic::NewL();

   202 	}

   203 

   204 void RSubtitleGraphicTestStep::DestroyCrp()

   205 	{

   206 	delete iCRPGraphic;

   207 	iCRPGraphic = NULL;

   208 	}

   209 

   210 TBool RSubtitleGraphicTestStep::CreateBitmap1L()

   211 	{

   212 	if ( iBitmap1 )

   213 		{

   214 		User::Invariant();

   215 		}

   216 		

   217 	iBitmap1 = new (ELeave) CFbsBitmap();

   218 	TSize testBitmap1Size(KTestBitmap1XSize, KTestBitmap1YSize);

   219 	

   220 	// Load test bitmap data

   221 	TInt err = iBitmap1->Create(testBitmap1Size, EColor16MA);

   222 	

   223 	if ( err != KErrNone )

   224 		{

   225 		ERR_PRINTF2(_L("Failed on iBitmap1->Create(KTestBitmap1Size, EColor16MA) error code %d"), err);

   226 		delete iBitmap1;

   227 		iBitmap1=NULL;

   228 		return EFalse;

   229 		}

   230 		

   231 	TRAP(err, SubtitleCommonUtils::Png2BmpL(iFs, KTestBitmap1, *iBitmap1));

   232 	

   233 	if ( err != KErrNone )

   234 		{

   235 		ERR_PRINTF2(_L("Failed on SubtitleCommonUtils::Png2BmpL(iFs, KTestBitmap1, *iBitmap1) error code %d"), err);

   236 		delete iBitmap1;

   237 		iBitmap1=NULL;

   238 		return EFalse;

   239 		}

   240 		

   241 	return ETrue;

   242 	}

   243 

   244 TBool RSubtitleGraphicTestStep::CreateBitmap2L()

   245 	{

   246 	if ( iBitmap2 )

   247 		{

   248 		User::Invariant();

   249 		}

   250 	

   251 	iBitmap2 = new (ELeave) CFbsBitmap();

   252 	TSize testBitmap2Size(KTestBitmap2XSize, KTestBitmap2YSize);

   253 	

   254 	// Load test bitmap data

   255 	TInt err = iBitmap2->Create(testBitmap2Size, EColor16MA);

   256 	

   257 	if ( err != KErrNone )

   258 		{

   259 		ERR_PRINTF2(_L("Failed on iBitmap2->Create(KTestBitmap2Size, EColor16MA) error code %d"), err);

   260 		delete iBitmap2;

   261 		iBitmap2=NULL;

   262 		return EFalse;

   263 		}

   264 		

   265 	TRAP(err, SubtitleCommonUtils::Png2BmpL(iFs, KTestBitmap2, *iBitmap2));

   266 	

   267 	if ( err != KErrNone )

   268 		{

   269 		ERR_PRINTF2(_L("Failed on SubtitleCommonUtils::Png2BmpL(iFs, KTestBitmap1, *iBitmap2) error code %d"), err);

   270 		delete iBitmap2;

   271 		iBitmap2=NULL;

   272 		return EFalse;

   273 		}

   274 	

   275 	return ETrue;

   276 	}

   277 	

   278 TBool RSubtitleGraphicTestStep::CreateBitmap3L()

   279 	{

   280 	if ( iBitmap3 )

   281 		{

   282 		User::Invariant();

   283 		}

   284 	

   285 	iBitmap3 = new (ELeave) CFbsBitmap();

   286 	TSize testBitmap3Size(KTestBitmap3XSize, KTestBitmap3YSize);

   287 	

   288 	// Load test bitmap data

   289 	TInt err = iBitmap3->Create(testBitmap3Size, EColor16MA);

   290 	

   291 	if ( err != KErrNone )

   292 		{

   293 		ERR_PRINTF2(_L("Failed on iBitmap3->Create(KTestBitmap3Size, EColor16MA) error code %d"), err);

   294 		delete iBitmap3;

   295 		iBitmap3=NULL;

   296 		return EFalse;

   297 		}

   298 		

   299 	TRAP(err, SubtitleCommonUtils::Png2BmpL(iFs, KTestBitmap3, *iBitmap3));

   300 	

   301 	if ( err != KErrNone )

   302 		{

   303 		ERR_PRINTF2(_L("Failed on SubtitleCommonUtils::Png2BmpL(iFs, KTestBitmap3, *iBitmap3) error code %d"), err);

   304 		delete iBitmap3;

   305 		iBitmap3=NULL;

   306 		return EFalse;

   307 		}

   308 	

   309 	return ETrue;

   310 	}

   311 	

   312 void RSubtitleGraphicTestStep::DestroyBitmap1()

   313 	{

   314 	delete iBitmap1;

   315 	iBitmap1 = NULL;

   316 	}

   317 

   318 

   319 void RSubtitleGraphicTestStep::DestroyBitmap2()

   320 	{

   321 	delete iBitmap2;

   322 	iBitmap2 = NULL;

   323 	}

   324 	

   325 void RSubtitleGraphicTestStep::DestroyBitmap3()

   326 	{

   327 	delete iBitmap3;

   328 	iBitmap3 = NULL;

   329 	}