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 * Description: Music Player MTP info link. This class is used to provide a link

    15 *              to educate the user about MTP after a successful manual refresh.

    16 *              Basically this class inherits from HbLabel and catches mouse events,

    17 *              when clicked it opens a url already specified in settings.

    18 *

    19 */

    20 

    21 //Qt

    22 #include <QUrl>

    23 #include <QDesktopServices>

    24 #include <QGraphicsSceneMouseEvent>

    25 

    26 //Orbit

    27 #include <hbparameterlengthlimiter.h>

    28 

    29 //Local

    30 #include "mpsettingsmanager.h"

    31 #include "mpmtpinfolink.h"

    32 #include "mptrace.h"

    33 

    34 /*!

    35     \class MpMtpInfoLink

    36     \brief MpMtpInfoLink provides a label that can handle mouse events.

    37 

    38     When label is clicked it opens a URL containing MTP information.

    39 */

    40 

    41 /*!

    42  Constructs MpMtpInfoLink.

    43  */

    44 MpMtpInfoLink::MpMtpInfoLink()

    45 {

    46     TX_ENTRY

    47     setTextWrapping( Hb::TextWrapAnywhere );

    48     setMtpInfoText();

    49     TX_EXIT

    50 }

    51 

    52 /*!

    53  Destructs the MpMtpInfoLink.

    54  */

    55 MpMtpInfoLink::~MpMtpInfoLink()

    56 {

    57     TX_LOG

    58 }

    59 

    60 /*!

    61  Catches mouse press events.

    62  */

    63 void MpMtpInfoLink::mousePressEvent( QGraphicsSceneMouseEvent *event )

    64 {

    65     Q_UNUSED( event );

    66 }

    67 

    68 /*!

    69  Catches mouse release event.

    70  */

    71 void MpMtpInfoLink::mouseReleaseEvent( QGraphicsSceneMouseEvent *event )

    72 {

    73     TX_ENTRY

    74     QRectF itemRect = boundingRect();

    75     QPointF releasePoint = event->lastPos();

    76     if ( itemRect.contains( releasePoint ) ) {

    77         QUrl url( MpSettingsManager::instance()->mtpInfoUrl() );

    78         QDesktopServices::openUrl( url );

    79     }

    80     TX_EXIT

    81 }

    82 

    83 /*!

    84  \internal

    85  Set text to be shown in html format

    86  */

    87 void MpMtpInfoLink::setMtpInfoText()

    88 {

    89     TX_ENTRY

    90     QString url = MpSettingsManager::instance()->mtpInfoUrl();

    91     QString text = HbParameterLengthLimiter( "txt_mus_info_please_note_that_using_media_transfer" ).arg( url );

    92     QString htmlLink = "<a href=\"" + url + "\">" + url + "</a>" ;

    93     text.replace( url, htmlLink );

    94     text = "<p>" + text + "</p>" ;

    95     setHtml( text );

    96     TX_EXIT

    97 }

    98