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 "msgunieditoraudiowidget.h"

    18 

    19 // SYSTEM INCLUDES

    20 #include <QFileInfo>

    21 #include <QTimer>

    22 #include <HbMenu>

    23 

    24 // USER INCLUDES

    25 #include "msgmediautil.h"

    26 #include "msgunieditorutils.h"

    27 

    28 // LOCAL CONSTANTS

    29 #define LOC_OPEN    hbTrId("txt_common_menu_open")

    30 #define LOC_REMOVE  hbTrId("txt_common_menu_remove")

    31 

    32 const QString AUDIO_ICON("qtg_mono_audio");

    33 const QString AUDIO_MIMETYPE("audio");

    34 

    35 //----------------------------------------------------------------------------

    36 // MsgUniFiedEditorAudioWidget::MsgUniFiedEditorAudioWidget

    37 // @see header file

    38 //----------------------------------------------------------------------------

    39 MsgUniFiedEditorAudioWidget::MsgUniFiedEditorAudioWidget(QGraphicsItem *parent) :

    40 HbPushButton(parent),

    41 mEditorUtils(0)

    42 {

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

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

    45 }

    46 

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

    48 // MsgUniFiedEditorAudioWidget::~MsgUniFiedEditorAudioWidget

    49 // @see header file

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

    51 MsgUniFiedEditorAudioWidget::~MsgUniFiedEditorAudioWidget()

    52 {

    53 }

    54 

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

    56 // MsgUniFiedEditorAudioWidget::~MsgUniFiedEditorAudioWidget

    57 // @see header file

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

    59 void MsgUniFiedEditorAudioWidget::populate(const QString &filePath)

    60 {

    61     mMediaPath = filePath;

    62 

    63     this->setIcon(HbIcon(AUDIO_ICON));

    64     QFileInfo fileInfo(mMediaPath);

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

    66     MsgMediaUtil mediaUtil;

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

    68     this->setTextAlignment(Qt::AlignVCenter | Qt::AlignLeft);

    69 }

    70 

    71 //----------------------------------------------------------------------------

    72 // MsgUniFiedEditorAudioWidget::handleShortTap

    73 // @see header file

    74 //----------------------------------------------------------------------------

    75 void MsgUniFiedEditorAudioWidget::handleShortTap()

    76 {

    77     emit shortTap(mMediaPath);

    78 

    79     // Open the media.

    80     handleOpen();

    81 }

    82 

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

    84 // MsgUniFiedEditorAudioWidget::handleLongTap

    85 // @see header file

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

    87 void MsgUniFiedEditorAudioWidget::handleLongTap(const QPointF &position)

    88 {

    89     emit longTap(position);

    90 

    91     // Display context sensitive menu.

    92     HbMenu* menu = new HbMenu;

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

    94     menu->setDismissPolicy(HbPopup::TapAnywhere);

    95     

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

    97     menu->addAction(LOC_REMOVE, this, SLOT(handleRemove()));

    98     menu->setPreferredPos(position);

    99     menu->show();

   100 }

   101 

   102 //----------------------------------------------------------------------------

   103 // MsgUniFiedEditorAudioWidget::handleOpen

   104 // @see header file

   105 //----------------------------------------------------------------------------

   106 void MsgUniFiedEditorAudioWidget::handleOpen()

   107 {

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

   109     

   110     if (!mEditorUtils) 

   111     {

   112         mEditorUtils = new MsgUnifiedEditorUtils(this);

   113     }

   114     mEditorUtils->launchContentViewer(AUDIO_MIMETYPE, mMediaPath);

   115     

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

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

   118 }

   119 

   120 //----------------------------------------------------------------------------

   121 // MsgUniFiedEditorAudioWidget::handleRemove

   122 // @see header file

   123 //----------------------------------------------------------------------------

   124 void MsgUniFiedEditorAudioWidget::handleRemove()

   125 {

   126     emit remove();

   127 }

   128 

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

   130 // MsgUniFiedEditorAudioWidget::regrabGesture

   131 // @see header file

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

   133 void MsgUniFiedEditorAudioWidget::regrabGesture()

   134 {

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

   136 }

   137 // EOF