1 /*

     2  * Copyright (c) 2009 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  * 

    15  * Description:

    16  *     The source file of backup drive query of file manager

    17  */

    18 

    19 #include "fmdrivequery.h"

    20 #include "fmviewmanager.h"

    21 #include "fmbackuprestorehandler.h"

    22 

    23 #include <QGraphicsLinearLayout>

    24 #include "hblistview.h"

    25 

    26 FmDriveQuery::FmDriveQuery( QGraphicsItem *parent ) : FmDialog( parent )

    27 {

    28 	mContentWidget = new QGraphicsWidget();

    29 	setContentWidget(mContentWidget);

    30 

    31 	QGraphicsLinearLayout *vLayout = new QGraphicsLinearLayout();

    32     vLayout->setOrientation( Qt::Vertical );

    33 

    34     mListView = new HbListView();

    35 	vLayout->addItem( mListView );

    36 

    37 	mListView->setFontSpec( HbFontSpec( HbFontSpec::Primary ) );

    38 

    39 	this->setTimeout( NoTimeout );

    40 	mContentWidget->setLayout( vLayout );

    41 

    42 	connect( mListView, SIGNAL( activated  ( const QModelIndex& ) ), this, SLOT( activated( const QModelIndex& ) ) );

    43     this->setDismissPolicy( NoDismiss );

    44 

    45     

    46     mDriveModel = new FmDriveModel( this, 

    47             FmDriveModel::FillWithVolume | FmDriveModel::FillWithDefaultVolume, this );

    48     mListView->setModel( mDriveModel );

    49     

    50     // connect refreshModel signal of viewmanager  for drive insert/remove event.

    51     connect( FmViewManager::viewManager(), SIGNAL( refreshModel( QString ) ), 

    52             this, SLOT( refreshModel( QString ) ) );

    53 }

    54 

    55 FmDriveQuery::~FmDriveQuery(void)

    56 {

    57     

    58 }

    59 

    60 void FmDriveQuery::getDriveList( QStringList &driveList )

    61 {

    62     // provide drive list which is got from backup engine wrapper.

    63     FmViewManager::viewManager()->operationService()->backupRestoreHandler()->getBackupDriveList( driveList );

    64 }

    65 

    66 void FmDriveQuery::activated( const QModelIndex &index )

    67 {

    68     QString driveName( mDriveModel->driveName( index ) );

    69     

    70     // if drive is not available, ignore activate signal.

    71     FmDriverInfo driveInfo = FmUtils::queryDriverInfo( driveName );

    72     if( !( driveInfo.driveState() & FmDriverInfo::EDriveAvailable ) ) {

    73         return;

    74     }

    75     

    76     mSelectedDrive = driveName;

    77     close();

    78 }

    79 

    80 QString FmDriveQuery::selectedDrive() const

    81 {

    82     return mSelectedDrive;

    83 }

    84 

    85 void FmDriveQuery::refreshModel( QString path )

    86 {

    87     if( !path.isEmpty() ) {

    88         // ignore non-empty refresh signal as it means change of folder/file, not drive.

    89         return;

    90     }

    91     mDriveModel->refresh();

    92 }