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 *    Spinner dialog shown when setting new background image

    16 *

    17 */

    18 

    19 #include <HbIconItem>

    20 #include <HbDialog>

    21 #include <HbInstance>

    22 #include <HbDeviceProfile>

    23 

    24 #include "hsspinnerdialog.h"

    25 

    26 /*!

    27     \internal

    28     \class HsSpinnerDialog

    29     \ingroup group_hsutils

    30     \brief Spinner dialog, used when background image is changed. By default dialog is created with Qt::WA_DeleteOnClose attribute so dialog

    31     is automatically deleted when closed.    

    32     

    33 */

    34 

    35 /*!

    36     \internal

    37     Constructor.

    38     

    39     \a parent Owner.

    40 */

    41 HsSpinnerDialog::HsSpinnerDialog(QGraphicsItem *parent)

    42 : HbDialog(parent)

    43 {

    44     setAttribute(Qt::WA_DeleteOnClose);

    45     setModal(true);

    46     setBackgroundFaded(true);

    47     setTimeout(HbPopup::NoTimeout);

    48     setBackgroundItem(0);

    49     setDismissPolicy(HbPopup::NoDismiss);

    50     HbIconItem* spinnerAnimation = new HbIconItem("qtg_anim_loading");

    51     HbDeviceProfile profile;

    52     qreal factor = profile.unitValue();

    53     spinnerAnimation->setPreferredSize(factor*10,factor*10);

    54     spinnerAnimation->setParentItem(this);

    55     setContentWidget(spinnerAnimation);

    56 }

    57 

    58 /*!

    59     \internal

    60     Destructor.    

    61 */

    62 HsSpinnerDialog::~HsSpinnerDialog()

    63 {

    64 }

    65 

    66 /*!

    67     \internal

    68     Starts spinner animation.

    69 */

    70 void HsSpinnerDialog::start()

    71 {

    72     HbInstance::instance()->allMainWindows().first()->setInteractive(false);

    73     show();

    74 }

    75 

    76 /*!

    77     \internal

    78     Stops spinner animation, dialog is deleted after it is closed.

    79 */

    80 void HsSpinnerDialog::stop()

    81 {

    82     HbInstance::instance()->allMainWindows().first()->setInteractive(true);

    83     close();

    84 }

    85