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os/graphics/windowing/windowserver/test/FadeCount.cpp
author sl@SLION-WIN7.fritz.box
Fri, 15 Jun 2012 03:10:57 +0200
changeset 0 bde4ae8d615e
permissions -rw-r--r--
First public contribution. 
     1 // Copyright (c) 1996-2009 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 // TFADECOUNT.CPP

    15 // Testing counted or absolute fade

    16 // 

    17 //

    18 

    19 #include <e32std.h>

    20 #include "W32STD.H"

    21 #include <e32svr.h>

    22 #include "../test/tlib/testbase.h"

    23 

    24 const TInt ETestFailed = 1;

    25 

    26 class CFadeCountClient;

    27 

    28 class CFadeCountWindow : public CTTitledWindow

    29 	{

    30 public:

    31 	CFadeCountWindow(CFadeCountClient* aClient);

    32 	~CFadeCountWindow();

    33 	void ConstructL(CTWinBase &aParent);

    34 	void Draw();

    35 	void SetWindowSize();

    36 	void WinKeyL(const TKeyEvent &aKey,const TTime& aTime);

    37 public:

    38 	CFadeCountClient* iClient;

    39 	TBool iAbsoluteFading;

    40 	TBool iPass;

    41 	TBool iComplete;

    42 	};

    43 

    44 

    45 class CFadeCountClient : public CTClient

    46 	{

    47 public:

    48 	CFadeCountClient();

    49 	~CFadeCountClient();

    50 	void ConstructL();

    51 	void KeyL(const TKeyEvent &aKey,const TTime &aTime);

    52 	void Exit();

    53 	void TestL();

    54 	void TestL(TInt aCondition);

    55 	void CreateTestWindowsL(CTWinBase &aParent);

    56 	TBool IsAbsoluteFadingOnL();

    57 	void TestFadeL(CTWin* aWin, TBool aAbs, TBool aCounted);

    58 private:

    59 	TInt iNum;

    60 	CFadeCountWindow *iFadeCountWin;

    61 	CTWin* iWin1;

    62 	CTWin* iWin2;

    63 	TBool iAbsoluteFading;

    64 	};

    65 

    66 

    67 //

    68 // Individual window sub-classes

    69 //

    70 

    71 CFadeCountWindow::CFadeCountWindow(CFadeCountClient* aClient) 

    72 : CTTitledWindow(), iClient(aClient)

    73 	{

    74 	}

    75 

    76 CFadeCountWindow::~CFadeCountWindow()

    77 	{

    78 	}

    79 

    80 void CFadeCountWindow::ConstructL(CTWinBase &aParent)

    81 	{

    82 	CTTitledWindow::ConstructL(aParent);

    83 	SetWindowSize();

    84 	TSize screenSize=Client()->iScreen->SizeInPixels();

    85 	TSize dif(screenSize-Size());

    86 	iWin.SetPosition(TPoint(dif.iWidth/2,dif.iHeight/2));

    87 

    88 	Invalidate();

    89 	}

    90 

    91 void CFadeCountWindow::Draw()

    92 	{

    93 	CTTitledWindow::Draw();

    94 	TInt lineSpacing = iFont->AscentInPixels()+3;

    95 	TPoint pos(3,iTitleHeight+lineSpacing);

    96 	iGc->DrawText(_L("Fade count tests"),pos);

    97 

    98 	pos.iY += lineSpacing;

    99 	if (iAbsoluteFading)

   100 		iGc->DrawText(_L("ABSOLUTEFADING is ON"),pos);

   101 	else

   102 		iGc->DrawText(_L("ABSOLUTEFADING is OFF"),pos);

   103 

   104 	if (iComplete)

   105 		{

   106 		pos.iY += lineSpacing;

   107 		if (iPass)

   108 			iGc->DrawText(_L("Tests have passed"),pos);

   109 		else

   110 			iGc->DrawText(_L("Tests have failed"),pos);

   111 

   112 		pos.iY += lineSpacing;

   113 		iGc->DrawText(_L("Press any key to exit"),pos);

   114 		}

   115 	}

   116 

   117 void CFadeCountWindow::SetWindowSize()

   118 	{

   119 	TSize size(400,200);

   120 	SetSize(size);

   121 	}

   122 

   123 void CFadeCountWindow::WinKeyL(const TKeyEvent &/*aKey*/,const TTime& )

   124 	{

   125 	iClient->Exit();

   126 	}

   127 

   128 

   129 //

   130 // End of CFadeCountWindow class //

   131 //

   132 

   133 

   134 CFadeCountClient::CFadeCountClient()

   135 	{

   136 	}

   137 

   138 CFadeCountClient::~CFadeCountClient()

   139 	{

   140 	delete iWin2;

   141 	delete iWin1;

   142 	delete iFadeCountWin;

   143 	}

   144 

   145 void CFadeCountClient::ConstructL()

   146 	{

   147 	CTClient::ConstructL();

   148 

   149 	iGroup=new(ELeave) CTWindowGroup(this);

   150 	iGroup->ConstructL();

   151 

   152 	CreateTestWindowsL(*iGroup);

   153 

   154 	iFadeCountWin=new(ELeave) CFadeCountWindow(this);

   155 	iFadeCountWin->iAbsoluteFading = iAbsoluteFading;

   156 	iFadeCountWin->ConstructL(*iGroup);

   157 	iFadeCountWin->Activate();

   158 	iFadeCountWin->AssignGC(*iGc);

   159 	iGroup->SetCurrentWindow(iGroup->Child());

   160 

   161 	TRAP_IGNORE(TestL());

   162 	iFadeCountWin->iComplete = ETrue;

   163 	}

   164 

   165 void CFadeCountClient::Exit()

   166 	{

   167 	CActiveScheduler::Stop();

   168 	}

   169 

   170 void CFadeCountClient::TestL()

   171 	{

   172 	// start condition - after absolute fade has been established

   173 	TestFadeL(iWin1, EFalse, EFalse);

   174 	TestFadeL(iWin2, EFalse, EFalse);

   175 	TestFadeL(iFadeCountWin, EFalse, EFalse);

   176 	

   177 	// System fade and repeated fade

   178 	// positive fade

   179 	TInt ii;

   180 	const TInt KFadeRepeat = 4;

   181 	for (ii=0; ii<KFadeRepeat; ii++)

   182 		{

   183 		iWs.SetSystemFaded(ETrue);

   184 		TestFadeL(iWin1, ETrue, ETrue);

   185 		TestFadeL(iWin2, ETrue, ETrue);

   186 		TestFadeL(iFadeCountWin, ETrue, ETrue);

   187 		}

   188 

   189 	for (ii=KFadeRepeat-1; ii>=0; ii--)

   190 		{

   191 		iWs.SetSystemFaded(EFalse);

   192 		TestFadeL(iWin1, EFalse, ii);

   193 		TestFadeL(iWin2, EFalse, ii);

   194 		TestFadeL(iFadeCountWin, EFalse, ii);

   195 		}

   196 

   197 	// negative fade is not counted

   198 	for (ii=0; ii<KFadeRepeat-1; ii++)

   199 		{

   200 		iWs.SetSystemFaded(EFalse);

   201 		TestFadeL(iWin1, EFalse, EFalse);

   202 		TestFadeL(iWin2, EFalse, EFalse);

   203 		TestFadeL(iFadeCountWin, EFalse, EFalse);

   204 		}

   205 

   206 	iWs.SetSystemFaded(ETrue);

   207 	TestFadeL(iWin1, ETrue, ETrue);

   208 	TestFadeL(iWin2, ETrue, ETrue);

   209 	TestFadeL(iFadeCountWin, ETrue, ETrue);

   210 

   211 	iWs.SetSystemFaded(EFalse);

   212 	TestFadeL(iWin1, EFalse, EFalse);

   213 	TestFadeL(iWin2, EFalse, EFalse);

   214 	TestFadeL(iFadeCountWin, EFalse, EFalse);

   215 

   216 	// child fading

   217 	// nested

   218 	iWin2->WinTreeNode()->SetFaded(ETrue, RWindowTreeNode::EFadeIncludeChildren);

   219 	TestFadeL(iWin1, EFalse, EFalse);

   220 	TestFadeL(iWin2, ETrue, ETrue);

   221 	iWin1->WinTreeNode()->SetFaded(ETrue, RWindowTreeNode::EFadeIncludeChildren);

   222 	TestFadeL(iWin1, ETrue, ETrue);

   223 	TestFadeL(iWin2, ETrue, ETrue);

   224 	iWin1->WinTreeNode()->SetFaded(EFalse, RWindowTreeNode::EFadeIncludeChildren);

   225 	TestFadeL(iWin1, EFalse, EFalse);

   226 	TestFadeL(iWin2, EFalse, ETrue);

   227 	iWin2->WinTreeNode()->SetFaded(EFalse, RWindowTreeNode::EFadeIncludeChildren);

   228 	TestFadeL(iWin1, EFalse, EFalse);

   229 	TestFadeL(iWin2, EFalse, EFalse);

   230 	

   231 	// interlaced

   232 	iWin2->WinTreeNode()->SetFaded(ETrue, RWindowTreeNode::EFadeIncludeChildren);

   233 	TestFadeL(iWin1, EFalse, EFalse);

   234 	TestFadeL(iWin2, ETrue, ETrue);

   235 	iWin1->WinTreeNode()->SetFaded(ETrue, RWindowTreeNode::EFadeIncludeChildren);

   236 	TestFadeL(iWin1, ETrue, ETrue);

   237 	TestFadeL(iWin2, ETrue, ETrue);

   238 	iWin2->WinTreeNode()->SetFaded(EFalse, RWindowTreeNode::EFadeIncludeChildren);

   239 	TestFadeL(iWin1, ETrue, ETrue);

   240 	TestFadeL(iWin2, EFalse, ETrue);

   241 	iWin1->WinTreeNode()->SetFaded(EFalse, RWindowTreeNode::EFadeIncludeChildren);

   242 	TestFadeL(iWin1, EFalse, EFalse);

   243 	TestFadeL(iWin2, EFalse, EFalse);

   244 

   245 	iFadeCountWin->iPass = ETrue;

   246 	}

   247 

   248 void CFadeCountClient::CreateTestWindowsL(CTWinBase &aParent)

   249 	{

   250 	iWin1 = new(ELeave) CTWin();

   251 	iWin1->ConstructL(aParent);

   252 	iWin1->SetSize(TSize(20,20));

   253 

   254 	iWin2 = new(ELeave) CTWin();

   255 	iWin2->ConstructL(*iWin1);

   256 	iWin2->SetSize(TSize(10,10));

   257 

   258 	iAbsoluteFading = IsAbsoluteFadingOnL();

   259 	}

   260 

   261 TBool CFadeCountClient::IsAbsoluteFadingOnL()

   262 	{

   263 	iWin1->WinTreeNode()->SetFaded(ETrue, RWindowTreeNode::EFadeWindowOnly);

   264 	iWin1->WinTreeNode()->SetFaded(ETrue, RWindowTreeNode::EFadeWindowOnly);

   265 	iWin1->WinTreeNode()->SetFaded(EFalse, RWindowTreeNode::EFadeWindowOnly);

   266 	TBool absoluteFading = !iWin1->BaseWin()->IsFaded();

   267 	iWin1->WinTreeNode()->SetFaded(EFalse, RWindowTreeNode::EFadeWindowOnly);

   268 	return absoluteFading;

   269 	}

   270 

   271 void CFadeCountClient::TestL(TInt aCondition)

   272 	{

   273 	if (!aCondition)

   274 		User::Leave(ETestFailed);

   275 	}

   276 

   277 void CFadeCountClient::TestFadeL(CTWin* aWin, TBool aAbs, TBool aCounted)

   278 	{

   279 	TestL(!aWin->BaseWin()->IsFaded() == !(iAbsoluteFading ? aAbs : aCounted));

   280 	}

   281 

   282 

   283 GLDEF_C CTClient *CreateClientL()

   284 	{

   285 	return(new(ELeave) CFadeCountClient());

   286 	}

   287 	

   288 GLDEF_C TInt E32Main()

   289 	{

   290 	return(TestLibStartUp(CreateClientL));

   291 	}
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