1 /*

     2 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

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

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

    15 *

    16 */

    17 

    18 #include "settingsview.h"

    19 #include "enginewrapper.h"

    20 #include "loadgen.hrh"

    21 #include "loadgen_loadattributes.h"

    22 #include <hbmainwindow.h>

    23 #include <hbview.h>

    24 //#include <hbformitem.h>

    25 #include <hbmenu.h>

    26 #include <hbaction.h>

    27 #include <hbmessagebox.h>

    28 //#include <hbcommonnote.h>

    29 #include <hbtoolbar.h>

    30 #include <hbdataform.h>

    31 #include <hbdataformmodelitem.h>

    32 #include <hbdataformmodel.h>

    33 #include <hbdataformviewitem.h>

    34 #include <hbabstractviewitem.h>

    35 #include <hbradiobuttonlist.h>

    36 

    37 

    38 #include <QStringList>

    39 

    40 QStringList PRIORITIES = (QStringList() << "Much less (-20)" << "Less (-10)" << "Normal (0)" << "More (10)" 

    41 						 << "Much more (20)" << "Real time (30)" << "Abs. very low (100)" << "Abs. low (200)" 

    42 						 << "Abs. backgr. (300)" << "Abs. foregr. (400)" << "Abs. high (500)");

    43 QStringList LOADMODES = (QStringList() << "Yielding" << "Blocking");

    44 QStringList CPULOADTYPES = (QStringList() << "Continuous" << "Periodic");		   

    45 QStringList MEMSOURCES = (QStringList() << "RAM" << "C:" << "D:" << "E:" << "F:" << "G:" << "H:" << "J:" << "K:" 

    46 										<< "L:" << "M:" << "N:");

    47 QStringList MEMEATTYPES = (QStringList() << "Memory to eat" << "Memory to be left" << "Alternate min/max");

    48 QStringList KEYPRESSTYPES = (QStringList() << "None" << "Arrow keys");

    49 QStringList MESSAGETYPES = (QStringList() << "SMS" << "MMS");

    50 

    51 		   

    52 SettingsView::SettingsView(HbView &mainView, HbMainWindow &parent, EngineWrapper &engine)

    53                           

    54     : mMainWindow(parent),

    55       mMainView(mainView),

    56       mEngineWrapper(engine),

    57 	  mAmount(NULL),

    58 	  mMinAmountToBeLeft(NULL),

    59 	  mMaxAmountToBeLeft(NULL),

    60 	  mLength(NULL),

    61 	  mIdle(NULL),

    62 	  mRandomVar(NULL)

    63 {

    64 }

    65 

    66 SettingsView::~SettingsView()

    67 {

    68 

    69 }

    70 

    71 // TODO HbDataFormModelItem data operations does not work correctly with WK38.

    72 // Item data does not get updated correctly as set by initial settings(HbDataFormModelItem::RadioButtonListItem) 

    73 // or user settings.(HbDataFormModelItem::TextItem)

    74 

    75 // ---------------------------------------------------------------------------

    76 

    77 void SettingsView::open(const QString &settingsName, TLoadGenCommandIds cmdId)

    78 {

    79 	mCmdId = cmdId;

    80     // Remove main view from main window and add this view to main window

    81     mMainWindow.addView(this);

    82     mMainWindow.setCurrentView(this);

    83     setTitle(settingsName);

    84 

    85     //create toolbar showing launch popup

    86     HbToolBar *toolBar = this->toolBar();

    87     HbAction *actionOk = new HbAction("Ok", toolBar);

    88     HbAction *actionCancel = new HbAction("Cancel", toolBar);

    89     toolBar->addAction( actionOk );

    90     toolBar->addAction( actionCancel );	

    91 

    92     //create setting form

    93     mSettingForm = new HbDataForm();

    94     

    95     //create a model class

    96     mModel = new HbDataFormModel(this);

    97 	createItems(mModel, 0);

    98     // Set created model to form

    99     mSettingForm->setModel(mModel);

   100     setWidget(mSettingForm);

   101 	loadAttributes();	

   102 	

   103     connect(actionOk, SIGNAL(triggered()), this, SLOT(okExit()));

   104 	connect(actionCancel, SIGNAL(triggered()), this, SLOT(cancelled()));

   105 	connect(this, SIGNAL(aboutToClose()), this, SLOT(backButtonPressed()));

   106 	connect(mSettingForm, SIGNAL(activated(const QModelIndex)), this, SLOT(dataItemDisplayed(const QModelIndex)));  

   107 	show();

   108 }

   109 

   110 // ---------------------------------------------------------------------------

   111 

   112 void SettingsView::createItems(HbDataFormModel *model, 

   113 							   HbDataFormModelItem *parent)

   114 {

   115 	switch (mCmdId) {

   116 		case ELoadGenCmdNewLoadCPULoad: {

   117 			createCpuLoadItems(model, parent);

   118 			break;

   119 		}

   120 		case ELoadGenCmdNewLoadEatMemory: {

   121 			createEatMemoryItems(model, parent);

   122 			break;

   123 		}

   124 		case ELoadGenCmdNewLoadPhoneCall: {

   125 			createPhoneCallItems(model, parent);

   126 			break;

   127 		}

   128 		case ELoadGenCmdNewLoadNetConn: {

   129 			createNetConnItems(model, parent);

   130 			break;

   131 		}

   132 		case ELoadGenCmdNewLoadKeyPress:

   133 		case ELoadGenCmdNewLoadPointerEvent: {

   134 			createKeyOrPointerItems(model, parent);

   135 			break;

   136 		}

   137 		case ELoadGenCmdNewLoadMessages: {

   138 			createMessageItems(model, parent);

   139 			break;

   140 		}

   141 		case ELoadGenCmdNewLoadApplications: {

   142 			createAppsItems(model, parent);

   143 			break;

   144 		}

   145 		case ELoadGenCmdNewLoadPhotoCaptures: {

   146 			createPhotoItems(model, parent);

   147 			break;

   148 		}

   149 		case ELoadGenCmdNewLoadBluetooth: {

   150 			createBtItems(model, parent);

   151 			break;

   152 		}

   153 		default: {

   154 			break;

   155 		}

   156 	}

   157 }

   158 

   159 // ---------------------------------------------------------------------------

   160 

   161 void SettingsView::createCpuLoadItems(HbDataFormModel *model, HbDataFormModelItem *parent)

   162 {

   163 

   164 	mLoadSettings = model->appendDataFormGroup(QString("CPU load settings"), parent);

   165 	

   166 	// DataFormItem for priority selection

   167 	mPriority = model->appendDataFormItem(HbDataFormModelItem::RadioButtonListItem, 

   168 										  QString("Priority"), 

   169 										  mLoadSettings);

   170 	mPriority->setContentWidgetData(QString("items"), PRIORITIES);

   171 

   172 	// DataFormItem for load mode selection

   173 	mLoadMode = model->appendDataFormItem(HbDataFormModelItem::RadioButtonListItem, 

   174 										  QString("Load mode"), 

   175 										  mLoadSettings);

   176 	mLoadMode->setContentWidgetData(QString("items"), LOADMODES);		

   177 

   178 	// DataFormItem for load type selection

   179 	mType = model->appendDataFormItem(HbDataFormModelItem::RadioButtonListItem, 

   180 									  QString("Type"), 

   181 									  mLoadSettings);

   182 	mType->setContentWidgetData(QString("items"), CPULOADTYPES);

   183 

   184 }

   185 

   186 // ---------------------------------------------------------------------------

   187 

   188 void SettingsView::createEatMemoryItems(HbDataFormModel *model, HbDataFormModelItem *parent)

   189 {

   190 	mLoadSettings = model->appendDataFormGroup(QString("Eat memory settings"), parent);

   191 	

   192 	// DataFormItem for priority selection

   193 	mPriority = model->appendDataFormItem(HbDataFormModelItem::RadioButtonListItem, 

   194 										  QString("Priority"), 

   195 										  mLoadSettings);

   196 	mPriority->setContentWidgetData(QString("items"), PRIORITIES);

   197 

   198 	// DataFormItem for memory eat type selection

   199 	mSource = model->appendDataFormItem(HbDataFormModelItem::RadioButtonListItem, 

   200 									  QString("Source"), 

   201 									  mLoadSettings);

   202 	mSource->setContentWidgetData(QString("items"), MEMSOURCES);

   203 

   204 	

   205 	// DataFormItem for memory eat type selection

   206 	mType = model->appendDataFormItem(HbDataFormModelItem::RadioButtonListItem, 

   207 									  QString("Type"), 

   208 									  mLoadSettings);

   209 	mType->setContentWidgetData(QString("items"), MEMEATTYPES);

   210 

   211 	// DataFormItem for idle length selection

   212 	mBuffer = model->appendDataFormItem(HbDataFormModelItem::TextItem, 

   213 									  QString("Buffer (B)"), 

   214 									  mLoadSettings);

   215 	mBuffer->setContentWidgetData("maximum" , 999999999);

   216 	mBuffer->setContentWidgetData("minimum", 0);	

   217 	

   218 	// DataFormItem for idle length selection

   219 	mIdle = model->appendDataFormItem(HbDataFormModelItem::TextItem, 

   220 									  QString("Idle after buffer (ms)"), 

   221 									  mLoadSettings);

   222 	mIdle->setContentWidgetData("maximum" , 999999999);

   223 	mIdle->setContentWidgetData("minimum", 0);			

   224 

   225 	mRandomVar = model->appendDataFormItem(HbDataFormModelItem::TextItem, 

   226 										   QString("Random variance (%)"), 

   227 										   mLoadSettings);

   228 	mRandomVar->setContentWidgetData("maximum" , 100);

   229 	mRandomVar->setContentWidgetData("minimum", 0);	

   230 }	

   231 

   232 // ---------------------------------------------------------------------------

   233 

   234 void SettingsView::createPhoneCallItems(HbDataFormModel *model, HbDataFormModelItem *parent)

   235 {

   236 

   237 	mLoadSettings = model->appendDataFormGroup(QString("Phone calls settings"), parent);

   238 	

   239 	// DataFormItem for priority selection

   240 	mPriority = model->appendDataFormItem(HbDataFormModelItem::RadioButtonListItem, 

   241 										  QString("Priority"), 

   242 										  mLoadSettings);

   243 	mPriority->setContentWidgetData(QString("items"), PRIORITIES);

   244 

   245 	mDestination = mModel->appendDataFormItem(HbDataFormModelItem::TextItem, 

   246 										QString("Phone number:"), 

   247 										mLoadSettings);

   248 	mDestination->setContentWidgetData("maximum" , 99999999999999999999.0 );

   249 	mDestination->setContentWidgetData("minimum", 0);

   250 

   251 	mLength = mModel->appendDataFormItem(HbDataFormModelItem::TextItem, 

   252 										QString("Length (ms)"), 

   253 										mLoadSettings);

   254 	mLength->setContentWidgetData("maximum" , 999999999);

   255 	mLength->setContentWidgetData("minimum", 0);

   256 	

   257 	// DataFormItem for idle length selection

   258 	mIdle = model->appendDataFormItem(HbDataFormModelItem::TextItem, 

   259 									  QString("Idle (ms)"), 

   260 									  mLoadSettings);

   261 	mIdle->setContentWidgetData("maximum" , 999999999);

   262 	mIdle->setContentWidgetData("minimum", 0);			

   263 

   264 	mRandomVar = model->appendDataFormItem(HbDataFormModelItem::TextItem, 

   265 										   QString("Random variance (%)"), 

   266 										   mLoadSettings);

   267 	mRandomVar->setContentWidgetData("maximum" , 100);

   268 	mRandomVar->setContentWidgetData("minimum", 0);	

   269 }

   270 

   271 // ---------------------------------------------------------------------------

   272 

   273 void SettingsView::createNetConnItems(HbDataFormModel *model, HbDataFormModelItem *parent)

   274 {

   275 

   276 	mLoadSettings = model->appendDataFormGroup(QString("Network conn. settings"), parent);

   277 	

   278 	// DataFormItem for priority selection

   279 	mPriority = model->appendDataFormItem(HbDataFormModelItem::RadioButtonListItem, 

   280 										  QString("Priority"), 

   281 										  mLoadSettings);

   282 	mPriority->setContentWidgetData(QString("items"), PRIORITIES);

   283 

   284 	mDestination = mModel->appendDataFormItem(HbDataFormModelItem::TextItem, 

   285 										QString("Destination URL:"), 

   286 										mLoadSettings);

   287 	

   288 	// DataFormItem for idle length selection

   289 	mIdle = model->appendDataFormItem(HbDataFormModelItem::TextItem, 

   290 									  QString("Idle (ms)"), 

   291 									  mLoadSettings);

   292 	mIdle->setContentWidgetData("maximum" , 999999999);

   293 	mIdle->setContentWidgetData("minimum", 0);			

   294 

   295 	mRandomVar = model->appendDataFormItem(HbDataFormModelItem::TextItem, 

   296 										   QString("Random variance (%)"), 

   297 										   mLoadSettings);

   298 	mRandomVar->setContentWidgetData("maximum" , 100);

   299 	mRandomVar->setContentWidgetData("minimum", 0);	

   300 }

   301 

   302 // ---------------------------------------------------------------------------

   303 

   304 void SettingsView::createKeyOrPointerItems(HbDataFormModel *model, HbDataFormModelItem *parent)

   305 {

   306 	QString settingsName;

   307 	if (mCmdId == ELoadGenCmdNewLoadPointerEvent) {

   308 		settingsName = "Pointer events settings";

   309 	}

   310 	else {

   311 		settingsName = "Key presses settings";

   312 	}

   313 	mLoadSettings = model->appendDataFormGroup(settingsName, parent);

   314 	

   315 	// DataFormItem for priority selection

   316 	mPriority = model->appendDataFormItem(HbDataFormModelItem::RadioButtonListItem, 

   317 										  QString("Priority"), 

   318 										  mLoadSettings);

   319 	mPriority->setContentWidgetData(QString("items"), PRIORITIES);

   320 

   321 	

   322 	// DataFormItem for heartbeat length selection

   323 	mHeartBeat = model->appendDataFormItem(HbDataFormModelItem::TextItem, 

   324 									  QString("Heartbeat (ms)"), 

   325 									  mLoadSettings);

   326 	mHeartBeat->setContentWidgetData("maximum" , 999999999);

   327 	mHeartBeat->setContentWidgetData("minimum", 0);		

   328 	

   329 	// Random variance

   330 	mRandomVar = model->appendDataFormItem(HbDataFormModelItem::TextItem, 

   331 										   QString("Random variance (%)"), 

   332 										   mLoadSettings);

   333 	mRandomVar->setContentWidgetData("maximum" , 100);

   334 	mRandomVar->setContentWidgetData("minimum", 0);	

   335 }

   336 

   337 // ---------------------------------------------------------------------------

   338 

   339 void SettingsView::createMessageItems(HbDataFormModel *model, HbDataFormModelItem *parent)

   340 {

   341 	mLoadSettings = model->appendDataFormGroup(QString("Messages settings"), parent);

   342 	

   343 	// DataFormItem for priority selection

   344 	mPriority = model->appendDataFormItem(HbDataFormModelItem::RadioButtonListItem, 

   345 										  QString("Priority"), 

   346 										  mLoadSettings);

   347 	mPriority->setContentWidgetData(QString("items"), PRIORITIES);

   348 

   349 	

   350 	mType = model->appendDataFormItem(HbDataFormModelItem::RadioButtonListItem, 

   351 									  QString("Type"), 

   352 									  mLoadSettings);

   353 	mType->setContentWidgetData(QString("items"), MESSAGETYPES);	

   354 

   355 

   356 	mDestination = mModel->appendDataFormItem(HbDataFormModelItem::TextItem, 

   357 										QString("Phone number:"), 

   358 										mLoadSettings);

   359 	mDestination->setContentWidgetData("maximum" , 99999999999999999999.0 );

   360 	mDestination->setContentWidgetData("minimum", 0);

   361 	

   362 	mAmount	= mModel->insertDataFormItem(3, HbDataFormModelItem::TextItem, 

   363 									  QString("Maximum amount of messages"), 

   364 									  mLoadSettings);

   365 	mAmount->setContentWidgetData("maximum" , 1000);

   366 	mAmount->setContentWidgetData("minimum", 0);

   367 

   368 	mLength = mModel->appendDataFormItem(HbDataFormModelItem::TextItem, 

   369 										QString("Message length"), 

   370 										mLoadSettings);

   371 	mLength->setContentWidgetData("maximum" , 999999999);

   372 	mLength->setContentWidgetData("minimum", 0);

   373 

   374 	// DataFormItem for idle length selection

   375 	mIdle = model->appendDataFormItem(HbDataFormModelItem::TextItem, 

   376 									  QString("Idle (ms)"), 

   377 									  mLoadSettings);

   378 	mIdle->setContentWidgetData("maximum" , 999999999);

   379 	mIdle->setContentWidgetData("minimum", 0);			

   380 

   381 	mRandomVar = model->appendDataFormItem(HbDataFormModelItem::TextItem, 

   382 										   QString("Random variance (%)"), 

   383 										   mLoadSettings);

   384 	mRandomVar->setContentWidgetData("maximum" , 100);

   385 	mRandomVar->setContentWidgetData("minimum", 0);	

   386 }

   387 

   388 // ---------------------------------------------------------------------------

   389 

   390 void SettingsView::createAppsItems(HbDataFormModel *model, HbDataFormModelItem *parent)

   391 {

   392 	mLoadSettings = model->appendDataFormGroup(QString("Applications settings"), parent);

   393 	

   394 	// DataFormItem for priority selection

   395 	mPriority = model->appendDataFormItem(HbDataFormModelItem::RadioButtonListItem, 

   396 										  QString("Priority"), 

   397 										  mLoadSettings);

   398 	mPriority->setContentWidgetData(QString("items"), PRIORITIES);

   399 

   400 	mMaxParallelApps = model->appendDataFormItem(HbDataFormModelItem::TextItem, 

   401 									  QString("Max parallel applications"), 

   402 									  mLoadSettings);

   403 	mMaxParallelApps->setContentWidgetData("maximum" , 100);

   404 	mMaxParallelApps->setContentWidgetData("minimum", 0);	

   405 

   406 

   407 	// DataFormItem for launching interval length selection

   408 	mLaunchingInterval = model->appendDataFormItem(HbDataFormModelItem::TextItem, 

   409 									  QString("Launching interval (ms)"), 

   410 									  mLoadSettings);

   411 	mLaunchingInterval->setContentWidgetData("maximum" , 999999999);

   412 	mLaunchingInterval->setContentWidgetData("minimum", 0);	

   413 	

   414 	// DataFormItem for key press type selection

   415 	mKeyPressType = model->appendDataFormItem(HbDataFormModelItem::RadioButtonListItem, 

   416 										  QString("Key press type"), 

   417 										  mLoadSettings);

   418 	mKeyPressType->setContentWidgetData(QString("items"), KEYPRESSTYPES);	

   419 

   420 	// DataFormItem for heartbeat length selection

   421 	mHeartBeat = model->appendDataFormItem(HbDataFormModelItem::TextItem, 

   422 									  QString("Key press interval (ms)"), 

   423 									  mLoadSettings);

   424 	mHeartBeat->setContentWidgetData("maximum" , 999999999);

   425 	mHeartBeat->setContentWidgetData("minimum", 0);		

   426 	

   427 	// Random variance

   428 	mRandomVar = model->appendDataFormItem(HbDataFormModelItem::TextItem, 

   429 										   QString("Random variance (%)"), 

   430 										   mLoadSettings);

   431 	mRandomVar->setContentWidgetData("maximum" , 100);

   432 	mRandomVar->setContentWidgetData("minimum", 0);	

   433 }

   434 

   435 // ---------------------------------------------------------------------------

   436 

   437 void SettingsView::createPhotoItems(HbDataFormModel *model, HbDataFormModelItem *parent)

   438 {

   439 	mLoadSettings = model->appendDataFormGroup(QString("Camera settings"), parent);

   440 	

   441 	// DataFormItem for priority selection

   442 	mPriority = model->appendDataFormItem(HbDataFormModelItem::RadioButtonListItem, 

   443 										  QString("Priority"), 

   444 										  mLoadSettings);

   445 	mPriority->setContentWidgetData(QString("items"), PRIORITIES);

   446 

   447 	

   448 	// DataFormItem for idle length selection

   449 	mIdle = model->appendDataFormItem(HbDataFormModelItem::TextItem, 

   450 									  QString("Idle (ms)"), 

   451 									  mLoadSettings);

   452 	mIdle->setContentWidgetData("maximum" , 999999999);

   453 	mIdle->setContentWidgetData("minimum", 0);		

   454 	

   455 	// Random variance

   456 	mRandomVar = model->appendDataFormItem(HbDataFormModelItem::TextItem, 

   457 										   QString("Random variance (%)"), 

   458 										   mLoadSettings);

   459 	mRandomVar->setContentWidgetData("maximum" , 100);

   460 	mRandomVar->setContentWidgetData("minimum", 0);	

   461 }

   462 

   463 // ---------------------------------------------------------------------------

   464 

   465 void SettingsView::createBtItems(HbDataFormModel *model, HbDataFormModelItem *parent)

   466 {

   467 	mLoadSettings = model->appendDataFormGroup(QString("Bluetooth settings"), parent);

   468 	

   469 	// DataFormItem for priority selection

   470 	mPriority = model->appendDataFormItem(HbDataFormModelItem::RadioButtonListItem, 

   471 										  QString("Priority"), 

   472 										  mLoadSettings);

   473 	mPriority->setContentWidgetData(QString("items"), PRIORITIES);

   474 

   475 	

   476 	// DataFormItem for idle length selection

   477 	mIdle = model->appendDataFormItem(HbDataFormModelItem::TextItem, 

   478 									  QString("Idle (ms)"), 

   479 									  mLoadSettings);

   480 	mIdle->setContentWidgetData("maximum" , 999999999);

   481 	mIdle->setContentWidgetData("minimum", 0);		

   482 	

   483 	// Random variance

   484 	mRandomVar = model->appendDataFormItem(HbDataFormModelItem::TextItem, 

   485 										   QString("Random variance (%)"), 

   486 										   mLoadSettings);

   487 	mRandomVar->setContentWidgetData("maximum" , 100);

   488 	mRandomVar->setContentWidgetData("minimum", 0);	

   489 }

   490 

   491 // ---------------------------------------------------------------------------

   492 // Load attributes from engine & set the data into each form model item:

   493 

   494 void SettingsView::loadAttributes()

   495 {

   496 	switch (mCmdId)

   497 	{

   498 		case ELoadGenCmdNewLoadCPULoad: {

   499 			mCPULoadAttributes = mEngineWrapper.getCpuLoadAttributes();

   500 			mPriority->setContentWidgetData(QString("selected"), mCPULoadAttributes.mPriority);

   501 			mLoadMode->setContentWidgetData(QString("selected"), mCPULoadAttributes.mMode);

   502 			mType->setContentWidgetData(QString("selected"), mCPULoadAttributes.mType);

   503 			

   504 			if (mCPULoadAttributes.mType == ECpuLoadTypePeriodic) {	//if (mCPULoadAttributes.mMode == ECpuLoadTypePeriodic) {

   505 			// Create and append to model these items: Length, Idle, Random variance, if load type is peridodic.

   506 				

   507 				// DataFormItem for load length selection

   508 				mLength = mModel->appendDataFormItem(HbDataFormModelItem::TextItem, 

   509 													QString("Length (ms)"), 

   510 													mLoadSettings);

   511 				mLength->setContentWidgetData("maximum" , 999999999);

   512 				mLength->setContentWidgetData("minimum", 0);

   513 				

   514 				

   515 				// DataFormItem for load length selection

   516 				mIdle = mModel->appendDataFormItem(HbDataFormModelItem::TextItem, 

   517 												  QString("Idle (ms)"), 

   518 												  mLoadSettings);

   519 				mIdle->setContentWidgetData("maximum" , 999999999);

   520 				mIdle->setContentWidgetData("minimum", 0);			

   521 

   522 				mRandomVar = mModel->appendDataFormItem(HbDataFormModelItem::TextItem, 

   523 													   QString("Random variance (%)"), 

   524 													   mLoadSettings);

   525 				mRandomVar->setContentWidgetData("maximum" , 100);

   526 				mRandomVar->setContentWidgetData("minimum", 0);	

   527 			

   528 				mLength->setContentWidgetData(QString("text"), mCPULoadAttributes.mLength);

   529 				mIdle->setContentWidgetData(QString("text"), mCPULoadAttributes.mIdle);

   530 				mRandomVar->setContentWidgetData(QString("text"), mCPULoadAttributes.mRandomVariance);

   531 			}

   532 

   533 			// if there's more than one cpu available in the system, 

   534 			// insert possibility to select which cpu the load is generated to

   535 			if (mCPULoadAttributes.mCpuCount > 1)

   536             {

   537 				QStringList cpuArray;

   538 				cpuArray.append("Free scheduling");

   539 				// add cpus to list:

   540 				for (int i = 0; i < mCPULoadAttributes.mCpuCount; i++) 

   541 					{

   542 					QString cpu = QString("CPU%1").arg(i);

   543 					cpuArray.append(cpu);

   544 					}    

   545 				// "All CPUs" means that one thread is started for each CPU.	

   546 				cpuArray.append("All CPUs");

   547 

   548 				mCpu = mModel->appendDataFormItem(HbDataFormModelItem::RadioButtonListItem, 

   549 													 QString("CPU"), 

   550 													 mLoadSettings);

   551 				mCpu->setContentWidgetData(QString("items"), cpuArray);				

   552 

   553 				if (mCPULoadAttributes.mCpu < 0) {

   554 					mCpu->setContentWidgetData(QString("selected"), 0);

   555 				}				

   556 

   557 				else if (mCPULoadAttributes.mCpu == KCPUSelection_AllCPUs) {

   558 					mCpu->setContentWidgetData(QString("selected"), cpuArray.count()-1);

   559 				}

   560 				// CPU is defined, set the correct CPU as default selection in query list

   561 				else {

   562 				// mCpu starts from zero (i.e. CPU0 is first CPU), but index zero

   563 				// in settings Ui form item is reserved for "Free scheduling", hence iCpu+1.

   564 					mCpu->setContentWidgetData(QString("selected"), mCPULoadAttributes.mCpu+1);

   565 				}

   566             }

   567 			break;

   568 		}

   569 		case ELoadGenCmdNewLoadEatMemory: {

   570 			mMemoryEatAttributes = mEngineWrapper.getMemoryEatAttributes();

   571 			mPriority->setContentWidgetData(QString("selected"), mMemoryEatAttributes.mPriority);

   572 			mSource->setContentWidgetData(QString("selected"), mMemoryEatAttributes.mSource);

   573 			mType->setContentWidgetData(QString("selected"), mMemoryEatAttributes.mType);

   574 			

   575 			if (mMemoryEatAttributes.mType == EMemoryEatTypeWavy) {

   576 				mMinAmountToBeLeft	= mModel->insertDataFormItem(3, HbDataFormModelItem::TextItem, 

   577 												  QString("Min to be left (B)"), 

   578 												  mLoadSettings);

   579 				mMinAmountToBeLeft->setContentWidgetData("maximum" , 99999999999999);

   580 				mMinAmountToBeLeft->setContentWidgetData("minimum", 0);

   581 				

   582 				mMaxAmountToBeLeft	= mModel->insertDataFormItem(4, HbDataFormModelItem::TextItem, 

   583 												  QString("Max to be left (B)"), 

   584 												  mLoadSettings);

   585 				mMaxAmountToBeLeft->setContentWidgetData("maximum" , 99999999999999);

   586 				mMaxAmountToBeLeft->setContentWidgetData("minimum", 0);

   587 

   588 				mMinAmountToBeLeft->setContentWidgetData(QString("text"), mMemoryEatAttributes.mRandomMinDes);

   589 				mMaxAmountToBeLeft->setContentWidgetData(QString("text"), mMemoryEatAttributes.mRandomMaxDes);

   590 			}

   591 			else if (mMemoryEatAttributes.mType == EMemoryEatTypeMemoryToEat ||

   592 			         mMemoryEatAttributes.mType == EMemoryEatTypeMemoryToBeLeft ) {

   593 				mAmount	= mModel->insertDataFormItem(3, HbDataFormModelItem::TextItem, 

   594 												  QString("Amout(B)"), 

   595 												  mLoadSettings);

   596 				mAmount->setContentWidgetData("maximum" , 99999999999999);

   597 				mAmount->setContentWidgetData("minimum", 0);

   598 				

   599 				mAmount->setContentWidgetData(QString("text"), mMemoryEatAttributes.mAmount);	 

   600 			}

   601 			mBuffer->setContentWidgetData(QString("text"), mMemoryEatAttributes.mBuffer);

   602 			mIdle->setContentWidgetData(QString("text"), mMemoryEatAttributes.mIdle);

   603 			mRandomVar->setContentWidgetData(QString("text"), mMemoryEatAttributes.mRandomVariance);

   604 			break;

   605 		}

   606 		case ELoadGenCmdNewLoadPhoneCall: {

   607 			mPhoneCallAttributes = mEngineWrapper.getPhoneCallAttributes();

   608 			mPriority->setContentWidgetData(QString("selected"), mPhoneCallAttributes.mPriority);

   609 			mDestination->setContentWidgetData(QString("text"), mPhoneCallAttributes.mDestination);

   610 			mLength->setContentWidgetData(QString("text"), mPhoneCallAttributes.mLength);

   611 			mIdle->setContentWidgetData(QString("text"), mPhoneCallAttributes.mIdle);

   612 			mRandomVar->setContentWidgetData(QString("text"), mPhoneCallAttributes.mRandomVariance);

   613 			break;

   614 		}

   615 		case ELoadGenCmdNewLoadNetConn: {

   616 			mNetConnAttributes = mEngineWrapper.getNetConnAttributes();

   617 			mPriority->setContentWidgetData(QString("selected"), mNetConnAttributes.mPriority);

   618 			mDestination->setContentWidgetData(QString("text"), mNetConnAttributes.mDestination);

   619 			mIdle->setContentWidgetData(QString("text"), mNetConnAttributes.mIdle);

   620 			mRandomVar->setContentWidgetData(QString("text"), mNetConnAttributes.mRandomVariance);

   621 			break;

   622 		}

   623 		case ELoadGenCmdNewLoadKeyPress: {

   624 			mKeyPressAttributes = mEngineWrapper.getKeyPressAttributes();

   625 			mPriority->setContentWidgetData(QString("selected"), mKeyPressAttributes.mPriority);

   626 			mHeartBeat->setContentWidgetData(QString("text"), mKeyPressAttributes.mHeartBeat);

   627 			mRandomVar->setContentWidgetData(QString("text"), mKeyPressAttributes.mRandomVariance);			

   628 			break;

   629 		}

   630 		case ELoadGenCmdNewLoadPointerEvent: { 

   631 			mPointerEventAttributes = mEngineWrapper.getPointerEventAttributes();

   632 			mPriority->setContentWidgetData(QString("selected"), mPointerEventAttributes.mPriority);

   633 			mHeartBeat->setContentWidgetData(QString("text"), mPointerEventAttributes.mHeartBeat);

   634 			mRandomVar->setContentWidgetData(QString("text"), mPointerEventAttributes.mRandomVariance);				

   635 			break;

   636 		}

   637 		case ELoadGenCmdNewLoadMessages: {

   638 			mMessageAttributes = mEngineWrapper.getMessageAttributes();

   639 			mPriority->setContentWidgetData(QString("selected"), mMessageAttributes.mPriority);

   640 			mType->setContentWidgetData(QString("selected"), mMessageAttributes.mMessageType);

   641 			mDestination->setContentWidgetData(QString("text"), mMessageAttributes.mDestination);

   642 			mAmount->setContentWidgetData(QString("text"), mMessageAttributes.mAmount);	 

   643 			mLength->setContentWidgetData(QString("text"), mMessageAttributes.mLength);

   644 			mIdle->setContentWidgetData(QString("text"), mMessageAttributes.mIdle);

   645 			mRandomVar->setContentWidgetData(QString("text"), mMessageAttributes.mRandomVariance);

   646 			break;

   647 		}

   648 		case ELoadGenCmdNewLoadApplications: {

   649 			mApplicationsAttributes = mEngineWrapper.getApplicationsAttributes();

   650 			mPriority->setContentWidgetData(QString("selected"), mApplicationsAttributes.mPriority);

   651 			mMaxParallelApps->setContentWidgetData(QString("text"), mApplicationsAttributes.mMaxOpen);

   652 			mHeartBeat->setContentWidgetData(QString("text"), mApplicationsAttributes.mHeartBeat);

   653 			mLaunchingInterval->setContentWidgetData(QString("text"), mApplicationsAttributes.mLaunchingInterval);

   654 			mKeyPressType->setContentWidgetData(QString("selected"), mApplicationsAttributes.mKeyPressType);

   655 			mRandomVar->setContentWidgetData(QString("text"), mApplicationsAttributes.mRandomVariance);						

   656 			break;

   657 		}

   658 		case ELoadGenCmdNewLoadPhotoCaptures: {

   659 			mPhotoCaptureAttributes = mEngineWrapper.getPhotoCaptureAttributes();

   660 			mPriority->setContentWidgetData(QString("selected"), mPhotoCaptureAttributes.mPriority);

   661 			mIdle->setContentWidgetData(QString("text"), mPhotoCaptureAttributes.mIdle);

   662 			mRandomVar->setContentWidgetData(QString("text"), mPhotoCaptureAttributes.mRandomVariance);

   663 			

   664 			// if there's any cameras avaialable in system, construct form item for it/them:

   665 			if (mPhotoCaptureAttributes.mCameraCount > 0)

   666             {

   667 				QStringList devices;

   668 				// add cameras to list:

   669 				for (int i = 0; i < mPhotoCaptureAttributes.mCameraCount; i++) 

   670 					{

   671 					QString cam = QString("Camera %1").arg(i);

   672 					devices.append(cam);

   673 					}    

   674 				mCamera = mModel->insertDataFormItem(1, HbDataFormModelItem::RadioButtonListItem, 

   675 													 QString("Device"), 

   676 													 mLoadSettings);

   677 				mCamera->setContentWidgetData(QString("items"), devices);

   678 				mCamera->setContentWidgetData(QString("selected"), mPhotoCaptureAttributes.mCamera);

   679             }

   680 			break;

   681 		}

   682 		case ELoadGenCmdNewLoadBluetooth: {

   683 			mBluetoothAttributes = mEngineWrapper.getBluetoothAttributes();

   684 			mPriority->setContentWidgetData(QString("selected"), mBluetoothAttributes.mPriority);

   685 			mIdle->setContentWidgetData(QString("text"), mBluetoothAttributes.mIdle);

   686 			mRandomVar->setContentWidgetData(QString("text"), mBluetoothAttributes.mRandomVariance);	

   687 			break;

   688 		}

   689 		

   690 		default: {

   691 			break;

   692 		}

   693 	}

   694 }

   695 

   696 // ---------------------------------------------------------------------------

   697 

   698 void SettingsView::setDefaultSettings()

   699 {

   700 

   701 }

   702 

   703 // ---------------------------------------------------------------------------

   704 

   705 void SettingsView::backButtonPressed()

   706 {

   707 	okExit();	

   708 }

   709 

   710 // ---------------------------------------------------------------------------

   711 

   712 void SettingsView::saveSettings()

   713 {

   714 	switch (mCmdId) {

   715 		case ELoadGenCmdNewLoadCPULoad: {

   716 			saveCpuLoadSettings();

   717 			break;

   718 		}

   719 		case ELoadGenCmdNewLoadEatMemory: {

   720 			saveEatMemorySettings();

   721 			break;

   722 		}

   723 		case ELoadGenCmdNewLoadPhoneCall: {

   724 			savePhoneCallSettings();

   725 			break;

   726 		}

   727 		case ELoadGenCmdNewLoadNetConn: {

   728 			saveNetConnSettings();

   729 			break;

   730 		}

   731 		case ELoadGenCmdNewLoadKeyPress: {

   732 			saveKeyPressSettings();

   733 			break;

   734 		}

   735 		case ELoadGenCmdNewLoadPointerEvent: {

   736 			savePointerEventSettings();

   737 			break;

   738 		}

   739 		case ELoadGenCmdNewLoadMessages: {

   740 			saveMessageSettings();

   741 			break;

   742 		}

   743 		case ELoadGenCmdNewLoadApplications: {

   744 			saveApplicationsSettings();

   745 			break;

   746 		}

   747 		case ELoadGenCmdNewLoadPhotoCaptures: {

   748 			savePhotoSettings();

   749 			break;

   750 		}

   751 		case ELoadGenCmdNewLoadBluetooth: {

   752 			saveBtSettings();

   753 			break;

   754 		}

   755 		default: {

   756 			break;

   757 		}

   758 	}

   759 }

   760 

   761 // ---------------------------------------------------------------------------	

   762 	

   763 void SettingsView::saveCpuLoadSettings()

   764 {

   765 	mCPULoadAttributes.mPriority = mPriority->contentWidgetData("selected").toInt();

   766 	mCPULoadAttributes.mMode = mLoadMode->contentWidgetData("selected").toInt();

   767 	mCPULoadAttributes.mType = mType->contentWidgetData("selected").toInt();

   768 	if (mType->contentWidgetData("selected").toInt() == ECpuLoadTypePeriodic) {

   769 		// TODO: remove temp checks if (mLength != NULL) etc. when HbDataFormModelItem bugs fixed.

   770 		if (mLength != NULL) {

   771 			mCPULoadAttributes.mLength = mLength->contentWidgetData("text").toInt();

   772 		}

   773 		if (mIdle != NULL) {			

   774 			mCPULoadAttributes.mIdle = mIdle->contentWidgetData("text").toInt();

   775 		}

   776 		if (mRandomVar != NULL) {

   777 			int randVar = mRandomVar->contentWidgetData("text").toInt();

   778 			if( randVar >=0 && randVar <= mRandomVar->contentWidgetData("maximum").toInt() )

   779 				{

   780 				mCPULoadAttributes.mRandomVariance = mRandomVar->contentWidgetData("text").toInt();

   781 				}

   782 			else

   783 				{

   784 				mCPULoadAttributes.mRandomVariance = mRandomVar->contentWidgetData("maximum").toInt();

   785 				}

   786 		}

   787 	}

   788 

   789 	// we are running in SMP environment

   790 	if (mCPULoadAttributes.mCpuCount > 1)

   791 		{

   792 		TInt currentValueIndex = mCpu->contentWidgetData("selected").toInt();

   793 		// user selected a specific CPU in which the load thread should be run in.

   794 		if (currentValueIndex == 0)

   795 			{

   796 			// User selected "Free scheduling"

   797 			mCPULoadAttributes.mCpu = KCPUSelection_FreeScheduling;

   798 			}            

   799 		else if( currentValueIndex == (mCpu->childCount()-1) )

   800 			{

   801 			// User selected "All CPUs", which is the last item in the form radio button selection list

   802 			mCPULoadAttributes.mCpu = KCPUSelection_AllCPUs;

   803 			}

   804 		else

   805 			{                

   806 			// mCpu should start from zero (CPU0 is the first cpu)

   807 			// but zero in Ui form item index means "Free scheduling". CPU0 in

   808 			// index of form radio button list is at index 1, hence -1.

   809 			mCPULoadAttributes.mCpu = currentValueIndex - 1;

   810 			}

   811 		}

   812 

   813 	

   814 }

   815 

   816 // ---------------------------------------------------------------------------

   817 

   818 void SettingsView::saveEatMemorySettings()

   819 {

   820 	mMemoryEatAttributes.mPriority = mPriority->contentWidgetData("selected").toInt();

   821 	mMemoryEatAttributes.mSource = mSource->contentWidgetData("selected").toInt();

   822 	mMemoryEatAttributes.mType = mType->contentWidgetData("selected").toInt();

   823 	

   824 	if (mType->contentWidgetData("selected").toInt() == EMemoryEatTypeWavy) {

   825 		// TODO: remove temp checks if (mLength != NULL) etc. when HbDataFormModelItem bugs fixed.

   826 		if (mMinAmountToBeLeft != NULL) {

   827 			mMemoryEatAttributes.mRandomMin = 

   828 				mMinAmountToBeLeft->contentWidgetData("text").toInt();

   829 		}

   830 		if (mMaxAmountToBeLeft != NULL) {

   831 			mMemoryEatAttributes.mRandomMax = 

   832 				mMaxAmountToBeLeft->contentWidgetData("text").toInt();

   833 		}

   834 	}

   835 	else if (mType->contentWidgetData("selected").toInt() == EMemoryEatTypeMemoryToEat ||

   836 	         mType->contentWidgetData("selected").toInt() == EMemoryEatTypeMemoryToBeLeft) {

   837 		if (mAmount != NULL) {

   838 			mMemoryEatAttributes.mAmount = mAmount->contentWidgetData("text").toInt();

   839 		}

   840 	}

   841 	mMemoryEatAttributes.mBuffer = mBuffer->contentWidgetData("text").toInt();

   842 	mMemoryEatAttributes.mIdle = mIdle->contentWidgetData("text").toInt();

   843 	

   844 	int randVar = mRandomVar->contentWidgetData("text").toInt();

   845 	if( randVar >=0 && randVar <= mRandomVar->contentWidgetData("maximum").toInt() )

   846 		{

   847 		mMemoryEatAttributes.mRandomVariance = mRandomVar->contentWidgetData("text").toInt();

   848 		}

   849 	else

   850 		{

   851 		mMemoryEatAttributes.mRandomVariance = mRandomVar->contentWidgetData("maximum").toInt();

   852 		}

   853 	

   854     // swap min- & max values if they are in wrong order

   855 	if (mMemoryEatAttributes.mRandomMin > mMemoryEatAttributes.mRandomMax)

   856 		{

   857 		qint64 temp(mMemoryEatAttributes.mRandomMin);

   858 		mMemoryEatAttributes.mRandomMin = mMemoryEatAttributes.mRandomMax;

   859 		mMemoryEatAttributes.mRandomMax = temp; 

   860 		}	

   861 }

   862 

   863 // ---------------------------------------------------------------------------	

   864 	

   865 void SettingsView::savePhoneCallSettings()

   866 {

   867 	mPhoneCallAttributes.mPriority = mPriority->contentWidgetData("selected").toInt();

   868 	mPhoneCallAttributes.mLength   = mLength->contentWidgetData("text").toInt();

   869 	mPhoneCallAttributes.mIdle     = mIdle->contentWidgetData("text").toInt();

   870 	

   871 	int randVar = mRandomVar->contentWidgetData("text").toInt();

   872 	if( randVar >=0 && randVar <= mRandomVar->contentWidgetData("maximum").toInt() )

   873 		{

   874 		mPhoneCallAttributes.mRandomVariance = mRandomVar->contentWidgetData("text").toInt();

   875 		}

   876 	else

   877 		{

   878 		mPhoneCallAttributes.mRandomVariance = mRandomVar->contentWidgetData("maximum").toInt();

   879 		}

   880 	

   881 	

   882 	mPhoneCallAttributes.mDestination    = mDestination->contentWidgetData("text").toString();

   883 }

   884 

   885 // ---------------------------------------------------------------------------	

   886 	

   887 void SettingsView::saveNetConnSettings()

   888 {

   889 	mPhoneCallAttributes.mPriority = mPriority->contentWidgetData("selected").toInt();

   890 	mPhoneCallAttributes.mIdle     = mIdle->contentWidgetData("text").toInt();

   891 	int randVar = mRandomVar->contentWidgetData("text").toInt();

   892 	if( randVar >=0 && randVar <= mRandomVar->contentWidgetData("maximum").toInt() )

   893 		{

   894 		mPhoneCallAttributes.mRandomVariance = mRandomVar->contentWidgetData("text").toInt();

   895 		}

   896 	else

   897 		{

   898 		mPhoneCallAttributes.mRandomVariance = mRandomVar->contentWidgetData("maximum").toInt();

   899 		}

   900 	mPhoneCallAttributes.mDestination    = mDestination->contentWidgetData("text").toString();

   901 }

   902 

   903 // ---------------------------------------------------------------------------

   904 

   905 void SettingsView::saveKeyPressSettings()

   906 {

   907 	mKeyPressAttributes.mPriority  = mPriority->contentWidgetData("selected").toInt();

   908 	mKeyPressAttributes.mHeartBeat = mHeartBeat->contentWidgetData("text").toInt();

   909 	int randVar = mRandomVar->contentWidgetData("text").toInt();

   910 	if( randVar >=0 && randVar <= mRandomVar->contentWidgetData("maximum").toInt() )

   911 		{

   912 		mKeyPressAttributes.mRandomVariance = mRandomVar->contentWidgetData("text").toInt();

   913 		}

   914 	else

   915 		{

   916 		mKeyPressAttributes.mRandomVariance =  mRandomVar->contentWidgetData("maximum").toInt();

   917 		}

   918 	

   919 }

   920 

   921 // ---------------------------------------------------------------------------

   922 

   923 void SettingsView::savePointerEventSettings()

   924 {

   925 	mPointerEventAttributes.mPriority  = mPriority->contentWidgetData("selected").toInt();

   926 	mPointerEventAttributes.mHeartBeat = mHeartBeat->contentWidgetData("text").toInt();

   927 	int randVar = mRandomVar->contentWidgetData("text").toInt();

   928 	if( randVar >=0 && randVar <= mRandomVar->contentWidgetData("maximum").toInt() )

   929 		{

   930 		mPointerEventAttributes.mRandomVariance = mRandomVar->contentWidgetData("text").toInt();

   931 		}

   932 	else

   933 		{

   934 		mPointerEventAttributes.mRandomVariance = mRandomVar->contentWidgetData("maximum").toInt();

   935 		}

   936 	

   937 }

   938 

   939 // ---------------------------------------------------------------------------

   940 

   941 void SettingsView::saveMessageSettings()

   942 {

   943 	mMessageAttributes.mPriority    = mPriority->contentWidgetData("selected").toInt();

   944 	mMessageAttributes.mMessageType = mType->contentWidgetData("selected").toInt();

   945 	mMessageAttributes.mDestination = mDestination->contentWidgetData("text").toString();

   946 	int amount = mAmount->contentWidgetData("text").toInt();

   947 	if( amount  >=0 && amount <= mAmount->contentWidgetData("maximum").toInt() )

   948 		{

   949 		mMessageAttributes.mAmount = mAmount->contentWidgetData("text").toInt();

   950 		}

   951 	else

   952 		{

   953 		mMessageAttributes.mAmount = mAmount->contentWidgetData("maximum").toInt();

   954 		}

   955 	mMessageAttributes.mLength = mLength->contentWidgetData("text").toInt();

   956 	mMessageAttributes.mIdle = mIdle->contentWidgetData("text").toInt();

   957 	int randVar = mRandomVar->contentWidgetData("text").toInt();

   958 	if( randVar >=0 && randVar <= mRandomVar->contentWidgetData("maximum").toInt() )

   959 		{

   960 		mMessageAttributes.mRandomVariance = mRandomVar->contentWidgetData("text").toInt();

   961 		}

   962 	else

   963 		{

   964 		mMessageAttributes.mRandomVariance =  mRandomVar->contentWidgetData("maximum").toInt();

   965 		}

   966 

   967 }

   968 

   969 // ---------------------------------------------------------------------------

   970 

   971 void SettingsView::saveApplicationsSettings()

   972 {

   973 	mApplicationsAttributes.mPriority  = mPriority->contentWidgetData("selected").toInt();

   974 	int maxApps = mMaxParallelApps->contentWidgetData("text").toInt();

   975 	if( maxApps >=0 && maxApps <= mMaxParallelApps->contentWidgetData("maximum").toInt() )

   976 		{

   977 		mApplicationsAttributes.mMaxOpen   = mMaxParallelApps->contentWidgetData("text").toInt();

   978 		}

   979 	else

   980 		{

   981 		mApplicationsAttributes.mMaxOpen   = mMaxParallelApps->contentWidgetData("maximum").toInt();

   982 		}

   983 	mApplicationsAttributes.mLaunchingInterval   = mLaunchingInterval->contentWidgetData("text").toInt();

   984 	mApplicationsAttributes.mKeyPressType  = mKeyPressType->contentWidgetData("selected").toInt();

   985 	mPointerEventAttributes.mHeartBeat = mHeartBeat->contentWidgetData("text").toInt();

   986 	int randVar = mRandomVar->contentWidgetData("text").toInt();

   987 	if( randVar >=0 && randVar <= mRandomVar->contentWidgetData("maximum").toInt() )

   988 		{

   989 		mApplicationsAttributes.mRandomVariance = mRandomVar->contentWidgetData("text").toInt();

   990 		}

   991 	else

   992 		{

   993 		mApplicationsAttributes.mRandomVariance = mRandomVar->contentWidgetData("maximum").toInt();

   994 		}

   995 }

   996 

   997 // ---------------------------------------------------------------------------

   998 

   999 void SettingsView::savePhotoSettings()

  1000 {

  1001 	mPhotoCaptureAttributes.mPriority  = mPriority->contentWidgetData("selected").toInt();

  1002 	mPhotoCaptureAttributes.mIdle = mIdle->contentWidgetData("text").toInt();

  1003 	int randVar = mRandomVar->contentWidgetData("text").toInt();

  1004 	if( randVar >=0 && randVar <= mRandomVar->contentWidgetData("maximum").toInt() )

  1005 		{

  1006 		mPhotoCaptureAttributes.mRandomVariance = mRandomVar->contentWidgetData("text").toInt();

  1007 		}

  1008 	else

  1009 		{

  1010 		mPhotoCaptureAttributes.mRandomVariance = mRandomVar->contentWidgetData("maximum").toInt();

  1011 		}

  1012 	

  1013 	// update only if there's more than one camera device available in the system, 

  1014 	// for use case of one camera available, the selection cannot be changed by user.

  1015 	if (mPhotoCaptureAttributes.mCameraCount > 1)

  1016 	{

  1017 	mPhotoCaptureAttributes.mCamera = mCamera->contentWidgetData("selected").toInt();

  1018 	}

  1019 }

  1020 

  1021 // ---------------------------------------------------------------------------

  1022 

  1023 void SettingsView::saveBtSettings()

  1024 {

  1025 	mBluetoothAttributes.mPriority  = mPriority->contentWidgetData("selected").toInt();

  1026 	mBluetoothAttributes.mIdle = mIdle->contentWidgetData("text").toInt();

  1027 	int randVar = mRandomVar->contentWidgetData("text").toInt();

  1028 	if( randVar >=0 && randVar <= mRandomVar->contentWidgetData("maximum").toInt() )

  1029 		{

  1030 		mBluetoothAttributes.mRandomVariance = mRandomVar->contentWidgetData("text").toInt();

  1031 		}

  1032 	else

  1033 		{

  1034 		mBluetoothAttributes.mRandomVariance =  mRandomVar->contentWidgetData("maximum").toInt();

  1035 		}

  1036 	

  1037 }

  1038 

  1039 // ---------------------------------------------------------------------------

  1040 

  1041 void SettingsView::cancelled()

  1042 {

  1043 	connect(this, 

  1044 		SIGNAL(loadCanclled()), 

  1045 		&mEngineWrapper, 

  1046 		SLOT(loadSettingsCanclled()));

  1047 	emit loadCanclled();

  1048 	

  1049     mMainWindow.removeView(this);

  1050     mMainWindow.setCurrentView(&mMainView, true);

  1051     deleteLater();

  1052 }

  1053 

  1054 // ---------------------------------------------------------------------------

  1055 

  1056 void SettingsView::okExit()

  1057 {

  1058 	saveSettings();

  1059 	setLoadAttributes();

  1060     connect(this, 

  1061 			SIGNAL(loadCompleted(TLoadGenCommandIds)), 

  1062 			&mEngineWrapper, 

  1063 			SLOT(loadAddedOrEdited(TLoadGenCommandIds)));

  1064 	emit loadCompleted(mCmdId);

  1065 			

  1066     mMainWindow.removeView(this);

  1067     mMainWindow.setCurrentView(&mMainView, true);

  1068     deleteLater();

  1069 }

  1070 

  1071 // ---------------------------------------------------------------------------

  1072 

  1073 void SettingsView::setLoadAttributes()

  1074 {

  1075 	switch (mCmdId) {

  1076 		case ELoadGenCmdNewLoadCPULoad: {

  1077 			mEngineWrapper.setCpuLoadAttributes(mCPULoadAttributes);

  1078 			break;

  1079 		}

  1080 		case ELoadGenCmdNewLoadEatMemory: {

  1081 			mEngineWrapper.setMemoryEatAttributes(mMemoryEatAttributes);

  1082 			break;

  1083 		}

  1084 		case ELoadGenCmdNewLoadPhoneCall: {

  1085 			mEngineWrapper.setPhoneCallAttributes(mPhoneCallAttributes);

  1086 			break;

  1087 		}

  1088 		case ELoadGenCmdNewLoadNetConn: {

  1089 			mEngineWrapper.setNetConnAttributes(mNetConnAttributes);

  1090 			break;

  1091 		}

  1092 		case ELoadGenCmdNewLoadKeyPress: {

  1093 			mEngineWrapper.setKeyPressAttributes(mKeyPressAttributes);

  1094 			break;

  1095 		}

  1096 		case ELoadGenCmdNewLoadPointerEvent: {

  1097 			mEngineWrapper.setPointerEventAttributes(mPointerEventAttributes);

  1098 			break;

  1099 		}

  1100 		case ELoadGenCmdNewLoadMessages: {

  1101 			mEngineWrapper.setMessageAttributes(mMessageAttributes);

  1102 			break;

  1103 		}

  1104 		case ELoadGenCmdNewLoadApplications: {

  1105 			mEngineWrapper.setApplicationsAttributes(mApplicationsAttributes);

  1106 			break;

  1107 		}

  1108 		case ELoadGenCmdNewLoadPhotoCaptures: {

  1109 			mEngineWrapper.setPhotoCaptureAttributes(mPhotoCaptureAttributes); 

  1110 			break;		

  1111 		}

  1112 		case ELoadGenCmdNewLoadBluetooth: {

  1113 			mEngineWrapper.setBluetoothAttributes(mBluetoothAttributes);

  1114 			break;

  1115 		}

  1116 		default: {

  1117 			break;

  1118 		}

  1119 	}

  1120 }

  1121 

  1122 // ---------------------------------------------------------------------------

  1123 

  1124 void SettingsView::dataItemDisplayed(const QModelIndex &index)

  1125 {

  1126 	HbDataFormViewItem *item = static_cast<HbDataFormViewItem*>(mSettingForm->itemByIndex(index)); 

  1127 	HbWidget *contentWidget = static_cast<HbWidget*>(item->dataItemContentWidget());

  1128 	switch(mCmdId){

  1129 		case ELoadGenCmdNewLoadCPULoad: {

  1130 			if (index.row() == 2) { // Cpu load type selection is in this row: periodic vs. continuous

  1131 				mModes = static_cast<HbRadioButtonList*>(contentWidget);

  1132 				connect(mModes , SIGNAL(itemSelected(int)), this, SLOT(selectionChanged(int)));

  1133 			}

  1134 			break;