diff -r cdae8c6c3876 -r 4e8ebe173323 taskswitcherapp/tsdevicedialogplugin/src/tstasksgriditem.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/taskswitcherapp/tsdevicedialogplugin/src/tstasksgriditem.cpp Mon May 03 12:24:59 2010 +0300 @@ -0,0 +1,102 @@ +/* +* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). +* All rights reserved. +* This component and the accompanying materials are made available +* under the terms of "Eclipse Public License v1.0" +* which accompanies this distribution, and is available +* at the URL "http://www.eclipse.org/legal/epl-v10.html". +* +* Initial Contributors: +* Nokia Corporation - initial contribution. +* +* Contributors: +* +* Description: +* +*/ +#include "tstasksgriditem.h" + +#include +#include +#include +#include +#include "tsdataroles.h" + +/*! + \class TsTasksGridItem + \ingroup group_tsdevicedialogplugin + \brief Item that should be presented in grid. +*/ + + +TsTasksGridItem::TsTasksGridItem() : HbAbstractViewItem(), mScreenshotLabel(0), mApplicationNameLabel(0), mDeleteButton(0) +{ +} + +TsTasksGridItem::TsTasksGridItem(const TsTasksGridItem &item) : HbAbstractViewItem(item) +{ + // add screenshot + mScreenshotLabel = new HbLabel(); + mScreenshotLabel->setAlignment(Qt::AlignHCenter); + + // add application name label + mApplicationNameLabel = new HbLabel(); + mApplicationNameLabel->setAlignment(Qt::AlignCenter); + + // add close app button + HbIcon deleteIcon(":/resource/delete.png"); + mDeleteButton = new HbPushButton(); + mDeleteButton->setIcon(deleteIcon); + mDeleteButton->setPreferredSize(48, 48); + mDeleteButton->setSizePolicy(QSizePolicy::Maximum, QSizePolicy::Maximum); + mDeleteButton->setEnabled(true); + connect(mDeleteButton, SIGNAL(clicked()), this, SLOT(handleDeleteClicked())); + mDeleteButton->hide(); + + setContentsMargins(5, 5, 5, 5); + + // add all items to layout + HbAnchorLayout *anchorLayout = new HbAnchorLayout(); + anchorLayout->setAnchor(mApplicationNameLabel, Hb::LeftEdge, anchorLayout, Hb::LeftEdge, 0); + anchorLayout->setAnchor(mApplicationNameLabel, Hb::TopEdge, anchorLayout, Hb::TopEdge, 0); + anchorLayout->setAnchor(mApplicationNameLabel, Hb::RightEdge, anchorLayout, Hb::RightEdge, 0); + + anchorLayout->setAnchor(mScreenshotLabel, Hb::TopEdge, mApplicationNameLabel, Hb::BottomEdge, 0); + anchorLayout->setAnchor(mScreenshotLabel, Hb::LeftEdge, anchorLayout, Hb::LeftEdge, 0); + anchorLayout->setAnchor(mScreenshotLabel, Hb::RightEdge, anchorLayout, Hb::RightEdge, 0); + anchorLayout->setAnchor(mScreenshotLabel, Hb::BottomEdge, anchorLayout, Hb::BottomEdge, 0); + + anchorLayout->setAnchor(mDeleteButton, Hb::RightEdge, mScreenshotLabel, Hb::RightEdge, 0); + anchorLayout->setAnchor(mDeleteButton, Hb::TopEdge, mScreenshotLabel, Hb::TopEdge, 0); + + setLayout(anchorLayout); +} + +TsTasksGridItem::~TsTasksGridItem() +{ +} + +HbAbstractViewItem *TsTasksGridItem::createItem() +{ + TsTasksGridItem *newItem = new TsTasksGridItem(*this); + connect(newItem, SIGNAL(deleteClicked(QModelIndex)), itemView(), SIGNAL(deleteButtonClicked(QModelIndex))); + return newItem; +} + +void TsTasksGridItem::handleDeleteClicked() +{ + emit deleteClicked(modelIndex()); +} + +void TsTasksGridItem::updateChildItems() +{ + mScreenshotLabel->setIcon(modelIndex().data(Qt::DecorationRole).value()); + mApplicationNameLabel->setPlainText(modelIndex().data(Qt::DisplayRole).toString()); + QVariant status(modelIndex().data(TsDataRoles::Closable)); + const bool isRunning(status.isValid() && status.toBool()); + if (isRunning) { + mDeleteButton->show(); + } else { + mDeleteButton->hide(); + } +}