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  *   WPS Wizard Page: Step 5

    16  *

    17  */

    18 

    19 // System includes

    20 #include <HbDocumentLoader>

    21 #include <HbWidget>

    22 #include <HbRadioButtonList>

    23 #include <HbLineEdit>

    24 #include <HbLabel>

    25 #include <HbMainWindow>

    26 

    27 // User includes

    28 #include "wpswizardstepfive.h"

    29 #include "wpswizard_p.h"

    30 

    31 // Trace Includes

    32 #include "OstTraceDefinitions.h"

    33 #ifdef OST_TRACE_COMPILER_IN_USE

    34 #include "wpswizardstepfiveTraces.h"

    35 #endif

    36 

    37 // External function prototypes

    38 

    39 // Local constants

    40 

    41 

    42 /*!

    43    \class WpsPageStepFive

    44    \brief Implementation of wps wizard page for step five. 

    45  */

    46 

    47 // ======== LOCAL FUNCTIONS ========

    48 

    49 // ======== MEMBER FUNCTIONS ========

    50 

    51 

    52 /*!

    53    Constructor for WPS page five

    54    

    55    @param [in] parent WpsWizardPrivate* Pointer to the WPS wizard private 

    56           implementation 

    57  */

    58 WpsPageStepFive::WpsPageStepFive(WpsWizardPrivate* parent) :

    59     WpsWizardPage(parent), 

    60     mWidget(NULL), 

    61     mRadio(NULL), 

    62     mHeading(NULL),

    63     mValid(false),

    64     mLoader(NULL)

    65 {

    66     OstTraceFunctionEntry1(WPSPAGESTEPFIVE_WPSPAGESTEPFIVE_ENTRY, this);

    67     OstTraceFunctionExit1(WPSPAGESTEPFIVE_WPSPAGESTEPFIVE_EXIT, this);

    68 }

    69 

    70 /*!

    71    Destructor

    72  */

    73 WpsPageStepFive::~WpsPageStepFive()

    74 {

    75     OstTraceFunctionEntry1(WPSPAGESTEPFIVE_WPSPAGESTEPFIVE_DESTRUCTOR_ENTRY, this); 

    76     delete mLoader;

    77     OstTraceFunctionExit1(WPSPAGESTEPFIVE_WPSPAGESTEPFIVE_DESTRUCTOR_EXIT, this);

    78 }

    79 

    80 /*!

    81    Loads the page with all the widgets

    82    

    83    @return HbWidget* Returns the view widget

    84  */

    85 HbWidget* WpsPageStepFive::initializePage()

    86 {

    87     OstTraceFunctionEntry1(WPSPAGESTEPFIVE_INITIALIZEPAGE_ENTRY, this);

    88 

    89     if (!mWidget) {

    90         bool ok;

    91         

    92         mLoader = new HbDocumentLoader(mWizard->mainWindow());

    93         

    94         mLoader->load(":/docml/occ_wps_01_05.docml", &ok);

    95         Q_ASSERT(ok);

    96         

    97         // Initialize orientation

    98         loadDocmlSection(mWizard->mainWindow()->orientation());

    99 

   100         mWidget = qobject_cast<HbWidget*> (mLoader->findWidget("occ_wps_P1"));

   101         Q_ASSERT(mWidget);

   102 

   103         mHeading = qobject_cast<HbLabel*> (mLoader->findWidget("label"));

   104         Q_ASSERT(mHeading);

   105         

   106         mHeading->setPlainText(hbTrId("txt_occ_dialog_settings_received_for_multiple_wlan"));

   107 

   108         mRadio = qobject_cast<HbRadioButtonList*> (mLoader->findWidget(

   109                 "radioButtonList"));

   110         Q_ASSERT(mRadio);

   111 

   112         QList<TWlanProtectedSetupCredentialAttribute> arr = mWizard->getSettingsArray();

   113 

   114         QStringList ssidList;

   115         for (int count = 0; count < arr.count(); count++)

   116             {

   117             TWlanProtectedSetupCredentialAttribute attr = arr[count];

   118             QString ssid = QString::fromUtf8((const char*) attr.iSsid.Ptr(),

   119                     attr.iSsid.Length());

   120             ssidList.append(ssid);

   121             }

   122         mRadio->setItems(ssidList);

   123 

   124         bool connectOk = connect(

   125             mRadio, 

   126             SIGNAL(itemSelected(int)), 

   127             this,

   128             SLOT(itemSelected(int)));

   129         Q_ASSERT(connectOk);

   130         

   131         connectOk = connect(

   132             mWizard->mainWindow(), 

   133             SIGNAL(orientationChanged(Qt::Orientation)),

   134             this, 

   135             SLOT(loadDocmlSection(Qt::Orientation)));

   136                    

   137         Q_ASSERT(connectOk);

   138     }

   139     

   140     OstTraceFunctionExit1(WPSPAGESTEPFIVE_INITIALIZEPAGE_EXIT, this);

   141     return mWidget;

   142 }

   143 

   144 /*!

   145    Determines the Number of steps to move backwards when 'Prev' Button

   146    is clicked

   147    

   148    @return int Number of pages to move backwards

   149  */

   150 int WpsPageStepFive::previousTriggered()

   151 {

   152     OstTraceFunctionEntry1(WPSPAGESTEPFIVE_PREVIOUSTRIGGERED_ENTRY, this); 

   153     OstTraceFunctionExit1(WPSPAGESTEPFIVE_PREVIOUSTRIGGERED_EXIT, this);

   154     

   155     return (PageWpsWizardStep5 - PageWpsWizardStep2) - 1;

   156 }

   157 /*!

   158    CallBack when the cancel button is clicked

   159  */

   160 void WpsPageStepFive::cancelTriggered()

   161 {

   162     OstTraceFunctionEntry1(WPSPAGESTEPFIVE_CANCELTRIGGERED_ENTRY, this); 

   163     OstTraceFunctionExit1(WPSPAGESTEPFIVE_CANCELTRIGGERED_EXIT, this);

   164 }

   165 

   166 /*!

   167    Funtion to determine the next page to be displayed in the wizard process

   168    

   169    @param [out] removeFromStack bool RemoveFromStack indicating whether the current 

   170           page should be removed from the stack

   171    

   172    @return int Page Id of the next page to be displayed.

   173  */

   174 int WpsPageStepFive::nextId(bool &removeFromStack) const

   175 {

   176     OstTraceFunctionEntry1(WPSPAGESTEPFIVE_NEXTID_ENTRY, this);

   177     removeFromStack = false;

   178     OstTraceFunctionExit1(WPSPAGESTEPFIVE_NEXTID_EXIT, this);

   179     return WlanWizardPage::PageProcessSettings;

   180 }

   181 

   182 /*!

   183    Determines whether the Next action button should be enabled or not

   184    

   185    @return bool Indicating whether next button is enabled or not.

   186  */

   187 bool WpsPageStepFive::showPage()

   188 {

   189     return mValid;

   190 }

   191 

   192 

   193 /*!

   194    Call back when an item is selected from the list on the UI

   195    

   196    @param [in] index Indicating the relative position in the list

   197  */

   198 void WpsPageStepFive::itemSelected(int index)

   199 {

   200     OstTraceFunctionEntry1(WPSPAGESTEPFIVE_ITEMSELECTED_ENTRY, this);

   201     mValid = true;

   202     mWizard->storeSettings(index);

   203     mWizard->enableNextButton(mValid);

   204     OstTraceFunctionExit1(WPSPAGESTEPFIVE_ITEMSELECTED_EXIT, this);

   205 }

   206 

   207 

   208 /*!

   209    Loads docml at initialization phase and when HbMainWindow sends orientation()

   210    signal.

   211    

   212    @param [in] orientation orientation to be loaded.

   213  */

   214 void WpsPageStepFive::loadDocmlSection(Qt::Orientation orientation)

   215 {

   216     bool ok = false;

   217     

   218     // Load the orientation specific section

   219     if (orientation == Qt::Horizontal) {

   220     mLoader->load(":/docml/occ_wps_01_05.docml", "landscape", &ok);

   221         Q_ASSERT(ok);

   222     } 

   223     else {

   224         Q_ASSERT(orientation == Qt::Vertical);

   225         mLoader->load(":/docml/occ_wps_01_05.docml", "portrait", &ok);

   226         Q_ASSERT(ok);

   227     }

   228 }

   229