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 #include "tstasksgriditem.h"

    18 

    19 #include <hblabel.h>

    20 #include <hbpushbutton.h>

    21 #include <hbabstractitemview.h>

    22 #include <hbanchorlayout.h>

    23 #include "tsdataroles.h"

    24 

    25 /*!

    26     \class TsTasksGridItem

    27     \ingroup group_tsdevicedialogplugin

    28     \brief Item that should be presented in grid.

    29 */

    30 

    31 

    32 TsTasksGridItem::TsTasksGridItem() : HbAbstractViewItem(), mScreenshotLabel(0), mApplicationNameLabel(0), mDeleteButton(0)

    33 {

    34 }

    35 

    36 TsTasksGridItem::TsTasksGridItem(const TsTasksGridItem &item) : HbAbstractViewItem(item)

    37 {

    38     // add screenshot

    39     mScreenshotLabel = new HbLabel();

    40     mScreenshotLabel->setAlignment(Qt::AlignHCenter);

    41 

    42     // add application name label

    43     mApplicationNameLabel = new HbLabel();

    44     mApplicationNameLabel->setAlignment(Qt::AlignCenter);

    45 

    46     // add close app button

    47     HbIcon deleteIcon(":/resource/delete.png");

    48     mDeleteButton = new HbPushButton();

    49     mDeleteButton->setIcon(deleteIcon);

    50     mDeleteButton->setPreferredSize(48, 48);

    51     mDeleteButton->setSizePolicy(QSizePolicy::Maximum, QSizePolicy::Maximum);

    52     mDeleteButton->setEnabled(true);

    53     connect(mDeleteButton, SIGNAL(clicked()), this, SLOT(handleDeleteClicked()));

    54     mDeleteButton->hide();

    55 

    56     setContentsMargins(5, 5, 5, 5);

    57 

    58     // add all items to layout

    59     HbAnchorLayout *anchorLayout = new HbAnchorLayout();

    60     anchorLayout->setAnchor(mApplicationNameLabel, Hb::LeftEdge, anchorLayout, Hb::LeftEdge, 0);

    61     anchorLayout->setAnchor(mApplicationNameLabel, Hb::TopEdge, anchorLayout, Hb::TopEdge, 0);

    62     anchorLayout->setAnchor(mApplicationNameLabel, Hb::RightEdge, anchorLayout, Hb::RightEdge, 0);

    63 

    64     anchorLayout->setAnchor(mScreenshotLabel, Hb::TopEdge, mApplicationNameLabel, Hb::BottomEdge, 0);

    65     anchorLayout->setAnchor(mScreenshotLabel, Hb::LeftEdge, anchorLayout, Hb::LeftEdge, 0);

    66     anchorLayout->setAnchor(mScreenshotLabel, Hb::RightEdge, anchorLayout, Hb::RightEdge, 0);

    67     anchorLayout->setAnchor(mScreenshotLabel, Hb::BottomEdge, anchorLayout, Hb::BottomEdge, 0);

    68 

    69     anchorLayout->setAnchor(mDeleteButton, Hb::RightEdge, mScreenshotLabel, Hb::RightEdge, 0);

    70     anchorLayout->setAnchor(mDeleteButton, Hb::TopEdge, mScreenshotLabel, Hb::TopEdge, 0);

    71 

    72     setLayout(anchorLayout);

    73 }

    74 

    75 TsTasksGridItem::~TsTasksGridItem()

    76 {

    77 }

    78 

    79 HbAbstractViewItem *TsTasksGridItem::createItem()

    80 {

    81     TsTasksGridItem *newItem = new TsTasksGridItem(*this);

    82     connect(newItem, SIGNAL(deleteClicked(QModelIndex)), itemView(), SIGNAL(deleteButtonClicked(QModelIndex)));

    83     return newItem;

    84 }

    85 

    86 void TsTasksGridItem::handleDeleteClicked()

    87 {

    88     emit deleteClicked(modelIndex());

    89 }

    90 

    91 void TsTasksGridItem::updateChildItems()

    92 {

    93     mScreenshotLabel->setIcon(modelIndex().data(Qt::DecorationRole).value<HbIcon>());

    94     mApplicationNameLabel->setPlainText(modelIndex().data(Qt::DisplayRole).toString());

    95     QVariant status(modelIndex().data(TsDataRoles::Closable));

    96     const bool isRunning(status.isValid() && status.toBool());

    97     if (isRunning) {

    98         mDeleteButton->show();

    99     } else {

   100         mDeleteButton->hide();

   101     }

   102 }