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:

    15 *

    16 */

    17 

    18 #include "univiewerattachmentcontainer.h"

    19 

    20 // SYSTEM INCLUDES

    21 #include <QGraphicsLinearLayout>

    22 #include <QFileInfo>

    23 

    24 // USER INCLUDES

    25 #include "univiewermediawidget.h"

    26 #include "debugtraces.h"

    27 

    28 // LOCAL CONSTANTS

    29 const QString ATTACHMENT_FRAME("qtg_fr_groupbox");

    30 const QString ATTACHMENT_ICON("qtg_small_attachment.svg");

    31 

    32 const int KILOBYTE = 1024;

    33 

    34 //---------------------------------------------------------------

    35 // UniViewerAttachmentContainer :: UniViewerAttachmentContainer

    36 // @see header file

    37 //---------------------------------------------------------------

    38 UniViewerAttachmentContainer::UniViewerAttachmentContainer(QGraphicsItem *parent) :

    39     HbWidget(parent), mTotalAttachment(0), mMainLayout(NULL)

    40 {

    41     QDEBUG_WRITE("AttachmentContainer Initialized..");

    42     mMainLayout = new QGraphicsLinearLayout(Qt::Vertical);

    43     mMainLayout->setContentsMargins(0, 0, 0, 0);

    44     mMainLayout->setSpacing(0);

    45     setLayout(mMainLayout);

    46 }

    47 

    48 //---------------------------------------------------------------

    49 // UniViewerAttachmentContainer :: ~UniViewerAttachmentContainer

    50 // @see header file

    51 //---------------------------------------------------------------

    52 UniViewerAttachmentContainer::~UniViewerAttachmentContainer()

    53 {

    54 

    55 }

    56 

    57 //---------------------------------------------------------------

    58 // UniViewerAttachmentContainer :: addAttachmentWidget

    59 // @see header file

    60 //---------------------------------------------------------------

    61 void UniViewerAttachmentContainer::addAttachmentWidget(QString type, QString fileName)

    62 {

    63     Q_UNUSED(type)

    64 

    65     UniViewerMediaWidget *attachmentWidget = new UniViewerMediaWidget(this);

    66     mUniViewerMediaWidgetList.append(attachmentWidget);

    67     QFileInfo fileInfo(fileName);

    68 

    69     int fileSize = fileInfo.size();

    70     QString sizeString('B');

    71     if (fileSize > KILOBYTE) {

    72         // Convert to Kilobytes.

    73         fileSize /= KILOBYTE;

    74         sizeString = "Kb";

    75     }

    76 

    77     QString fileDetails = "(" + QString::number(fileSize) + sizeString + ")";

    78 

    79     attachmentWidget->populate(ATTACHMENT_ICON, fileInfo.fileName(), fileDetails, ATTACHMENT_FRAME);

    80 

    81     mMainLayout->addItem(attachmentWidget);

    82 

    83     mTotalAttachment++;

    84 }

    85 

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

    87 // UniViewerAttachmentContainer :: clearContent

    88 // @see header file

    89 //---------------------------------------------------------------

    90 void UniViewerAttachmentContainer::clearContent()

    91 {

    92     for (int i = 0; i < mUniViewerMediaWidgetList.count(); ++i) {

    93         --mTotalAttachment;

    94         mMainLayout->removeItem(mUniViewerMediaWidgetList[i]);

    95         mUniViewerMediaWidgetList[i]->setParent(NULL);

    96         delete mUniViewerMediaWidgetList[i];

    97         mUniViewerMediaWidgetList[i] = NULL;

    98     }

    99     mUniViewerMediaWidgetList.clear();

   100     resize(rect().width(), -1);

   101 }

   102 

   103 //eof