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: This widget is used to display audio content in univiewer.

    15  *

    16  */

    17 #include "univieweraudiowidget.h"

    18 

    19 // SYSTEM INCLUDES

    20 #include <QFileInfo>

    21 #include <QTimer>

    22 #include <HbMenu>

    23 

    24 // USER INCLUDES

    25 #include "msgmediautil.h"

    26 #include "univiewerutils.h"

    27 #include "unidatamodelplugininterface.h"

    28 

    29 // LOCAL CONSTANTS

    30 #define LOC_OPEN    hbTrId("txt_common_menu_open")

    31 #define LOC_SAVE    hbTrId("txt_common_menu_save")

    32 

    33 const QString AUDIO_ICON("qtg_mono_audio");

    34 const QString CORRUPTED_AUDIO_ICON("qtg_mono_corrupted");

    35 

    36 //----------------------------------------------------------------------------

    37 // UniViewerAudioWidget::UniViewerAudioWidget

    38 // @see header file

    39 //----------------------------------------------------------------------------

    40 UniViewerAudioWidget::UniViewerAudioWidget(QGraphicsItem *parent) :

    41     HbPushButton(parent), mViewerUtils(0)

    42 {

    43     connect(this, SIGNAL(clicked()), this, SLOT(handleShortTap()));

    44     connect(this, SIGNAL(longPress(QPointF)), this, SLOT(handleLongTap(QPointF)));

    45 }

    46 

    47 //----------------------------------------------------------------------------

    48 // UniViewerAudioWidget::~UniViewerAudioWidget

    49 // @see header file

    50 //----------------------------------------------------------------------------

    51 UniViewerAudioWidget::~UniViewerAudioWidget()

    52 {

    53 }

    54 

    55 //----------------------------------------------------------------------------

    56 // UniViewerAudioWidget::~UniViewerAudioWidget

    57 // @see header file

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

    59 void UniViewerAudioWidget::populate(UniMessageInfo *info)

    60 {

    61     mMimeType = info->mimetype();

    62     mMediaPath = info->path();

    63 

    64     HbIcon audioIcon;

    65     if (info->isProtected()) {

    66         audioIcon.setIconName(AUDIO_ICON);

    67     }

    68     else if (info->isCorrupted()) {

    69         audioIcon.setIconName(CORRUPTED_AUDIO_ICON);

    70     }

    71     else {

    72         audioIcon.setIconName(AUDIO_ICON);

    73     }

    74 

    75     this->setIcon(audioIcon);

    76     QFileInfo fileInfo(mMediaPath);

    77     this->setText(fileInfo.baseName());

    78     this->setTextAlignment(Qt::AlignLeft);

    79     MsgMediaUtil mediaUtil;

    80     this->setAdditionalText(mediaUtil.mediaDuration(mMediaPath));

    81 }

    82 

    83 //----------------------------------------------------------------------------

    84 // UniViewerAudioWidget::handleShortTap

    85 // @see header file

    86 //----------------------------------------------------------------------------

    87 void UniViewerAudioWidget::handleShortTap()

    88 {

    89     emit shortTap(mMediaPath);

    90 

    91     // Open the media.

    92     handleOpen();

    93 }

    94 

    95 //----------------------------------------------------------------------------

    96 // UniViewerAudioWidget::handleLongTap

    97 // @see header file

    98 //----------------------------------------------------------------------------

    99 void UniViewerAudioWidget::handleLongTap(const QPointF &position)

   100 {

   101     emit longTap(position);

   102 

   103     // Display context sensitive menu.

   104     HbMenu* menu = new HbMenu;

   105     menu->setAttribute(Qt::WA_DeleteOnClose);

   106     menu->addAction(LOC_OPEN, this, SLOT(handleOpen()));

   107     menu->addAction(LOC_SAVE, this, SLOT(handleSave()));

   108     menu->setPreferredPos(position);

   109     menu->show();

   110 }

   111 

   112 //----------------------------------------------------------------------------

   113 // UniViewerAudioWidget::handleOpen

   114 // @see header file

   115 //----------------------------------------------------------------------------

   116 void UniViewerAudioWidget::handleOpen()

   117 {

   118     this->ungrabGesture(Qt::TapGesture);

   119     

   120     if (!mViewerUtils) {

   121         mViewerUtils = new UniViewerUtils(this);

   122     }

   123     mViewerUtils->launchContentViewer(mMimeType, mMediaPath);

   124     

   125     //fire timer to regrab gesture after some delay.

   126     QTimer::singleShot(300,this,SLOT(regrabGesture()));

   127 }

   128 

   129 //----------------------------------------------------------------------------

   130 // UniViewerAudioWidget::handleSave

   131 // @see header file

   132 //----------------------------------------------------------------------------

   133 void UniViewerAudioWidget::handleSave()

   134 {

   135 

   136 }

   137 

   138 //---------------------------------------------------------------

   139 // UniViewerAudioWidget::regrabGesture

   140 // @see header file

   141 //---------------------------------------------------------------

   142 void UniViewerAudioWidget::regrabGesture()

   143 {

   144     this->grabGesture(Qt::TapGesture);

   145 }

   146 // EOF