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: Language selection dialog in SifUi

    15 *

    16 */

    17 

    18 #include "sifuidialogselectlanguage.h"  // SifUiDialogSelectLanguage

    19 #include <HbLabel>

    20 #include <HbRadioButtonList>

    21 #include <HbAction>

    22 

    23 

    24 // ======== MEMBER FUNCTIONS ========

    25 

    26 // ----------------------------------------------------------------------------

    27 // SifUiDialogSelectLanguage::SifUiDialogSelectLanguage()

    28 // ----------------------------------------------------------------------------

    29 //

    30 SifUiDialogSelectLanguage::SifUiDialogSelectLanguage(const QVariant &languages,

    31         QGraphicsItem *parent) : HbDialog(parent), mRadioButtonList(0), mOkAction(0)

    32 {

    33     setTimeout(HbPopup::NoTimeout);

    34     setDismissPolicy(HbPopup::NoDismiss);

    35     setModal(true);

    36 

    37     HbLabel *title = new HbLabel(hbTrId("txt_installer_title_select_language"));

    38     setHeadingWidget(title);

    39 

    40     Q_ASSERT( mRadioButtonList == 0 );

    41     mRadioButtonList = new HbRadioButtonList(this);

    42     mRadioButtonList->setItems(languageNames(languages));

    43     setContentWidget(mRadioButtonList);

    44 

    45     HbAction *okAction = new HbAction(QString(hbTrId("txt_common_button_ok")), this);

    46     disconnect(okAction, SIGNAL(triggered()), this, SLOT(close()));

    47     connect(okAction, SIGNAL(triggered()), this, SLOT(handleAccepted()));

    48     addAction(okAction);

    49 

    50     HbAction *cancelAction = new HbAction(QString(hbTrId("txt_common_button_cancel")), this);

    51     disconnect(cancelAction, SIGNAL(triggered()), this, SLOT(close()));

    52     connect(cancelAction, SIGNAL(triggered()), this, SLOT(handleRejected()));

    53     addAction(cancelAction);

    54 }

    55 

    56 // ----------------------------------------------------------------------------

    57 // SifUiDialogSelectLanguage::~SifUiDialogSelectLanguage()

    58 // ----------------------------------------------------------------------------

    59 //

    60 SifUiDialogSelectLanguage::~SifUiDialogSelectLanguage()

    61 {

    62 }

    63 

    64 // ----------------------------------------------------------------------------

    65 // SifUiDialogSelectLanguage::selectedLanguageIndex()

    66 // ----------------------------------------------------------------------------

    67 //

    68 int SifUiDialogSelectLanguage::selectedLanguageIndex() const

    69 {

    70     if (mRadioButtonList) {

    71         return mRadioButtonList->selected();

    72     }

    73     return -1;

    74 }

    75 

    76 // ----------------------------------------------------------------------------

    77 // SifUiDialogSelectLanguage::handleAccepted()

    78 // ----------------------------------------------------------------------------

    79 //

    80 void SifUiDialogSelectLanguage::handleAccepted()

    81 {

    82     int index = selectedLanguageIndex();

    83     emit languageSelected(index);

    84     close();

    85 }

    86 

    87 // ----------------------------------------------------------------------------

    88 // SifUiDialogSelectLanguage::handleRejected()

    89 // ----------------------------------------------------------------------------

    90 //

    91 void SifUiDialogSelectLanguage::handleRejected()

    92 {

    93     emit languageSelectionCancelled();

    94     close();

    95 }

    96