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/*
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* LoadGenListItem.cpp
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*
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* Created on: Jul 29, 2010
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* Author: sopirbo
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*/
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#include "loadgenlistitem.h"
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#include <hblabel.h>
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#include <hbpushbutton.h>
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#include <hbabstractitemview.h>
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#include <QGraphicsLinearLayout>
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#include <QRectF>
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#include <QPainter>
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LoadGenListItem::LoadGenListItem( EngineWrapper& engWrapp, QGraphicsItem *parent ) : HbListViewItem( parent ),
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mEngineWrapper(engWrapp),
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hLayout(0),
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vLayout(0),
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hButtonLayout(0),
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mItemText(0),
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mEditButton(0),
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mSuspendButton(0),
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mStopButton(0),
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mIcon(0),
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mExpanded(false)
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{
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// TODO Auto-generated constructor stub
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}
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LoadGenListItem::~LoadGenListItem()
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{
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// TODO Auto-generated destructor stub
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}
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HbAbstractViewItem *LoadGenListItem::createItem()
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{
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return new LoadGenListItem(*this);
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}
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QHash<QString, QVariant> LoadGenListItem::transientState() const
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{
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QHash<QString,QVariant> state;
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/* if ( mExpanded )
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{
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state.insert( "myexpanded", mExpanded );
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}
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else
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{
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state.insert( "myexpanded", false );
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}*/
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return state;
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}
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void LoadGenListItem::setTransientState(const QHash<QString, QVariant> &state)
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{
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/*
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mExpanded = state.value("myexpanded").toBool();*/
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HbAbstractViewItem::setTransientState( state );
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}
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void LoadGenListItem::EditButtonClicked()
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{
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mEngineWrapper.loadEdit(modelIndex().row());
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}
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void LoadGenListItem::StopButtonClicked()
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{
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mEngineWrapper.asyncStopLoad();
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}
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void LoadGenListItem::SuspendButtonClicked()
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{
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mEngineWrapper.asyncSuspendOrResumeSelectedOrHighlightedItems();
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}
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void LoadGenListItem::ChangeExpandedState()
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{
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/*
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if( mExpanded )
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{
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mExpanded = false;
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}
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else
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{
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mExpanded=true;
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}*/
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}
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void LoadGenListItem::updateChildItems( )
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{
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if(!hLayout)
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{
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init();
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}
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int userRole = Qt::UserRole + 1;
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int userRole2 = Qt::UserRole + 2;
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mExpanded = qvariant_cast<bool>( modelIndex().data( userRole ) );
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QVariant variant = modelIndex().data(Qt::DisplayRole);
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QString itemText = qvariant_cast<QString>( variant );
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if(variant.isValid())
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{
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itemText = qvariant_cast<QString>( variant );
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}
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else
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{
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itemText = "Text tTest";
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}
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QVariant decorationRole = modelIndex().data(Qt::DecorationRole);
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if (decorationRole.isValid())
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{
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QIcon icon = qvariant_cast<QIcon>(decorationRole);
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mIcon->setIcon( HbIcon(icon) );
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}
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bool suspended = qvariant_cast<bool>( modelIndex().data( userRole2 ) );
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if( suspended )
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{
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mSuspendButton->setText("Resume");
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}
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else
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{
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mSuspendButton->setText("Suspend");
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}
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if( !mExpanded )
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{
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mItemText->setTextWrapping(Hb::TextNoWrap);
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mItemText->setPlainText(itemText);
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vLayout->removeItem(hButtonLayout);
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}
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else
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{
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mItemText->setTextWrapping(Hb::TextWordWrap);
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mItemText->setPlainText(itemText);
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//mItemText->setHtml( itemText );
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vLayout->addItem(hButtonLayout);
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}
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}
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void LoadGenListItem::initButtonLayout()
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{
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hButtonLayout = new QGraphicsLinearLayout();
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hButtonLayout->setOrientation( Qt::Horizontal );
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//edit button
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mEditButton = new HbPushButton();
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mEditButton->setText("Edit");
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hButtonLayout->addItem( mEditButton );
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hButtonLayout->setAlignment( mEditButton, Qt::AlignLeft );
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//pause button
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mSuspendButton = new HbPushButton();
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mSuspendButton->setText("SuspRes");
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hButtonLayout->addItem( mSuspendButton );
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hButtonLayout->setAlignment( mSuspendButton , Qt::AlignLeft );
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//pause button
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mStopButton = new HbPushButton();
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mStopButton->setText("Stop");
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hButtonLayout->addItem( mStopButton );
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hButtonLayout->setAlignment( mStopButton , Qt::AlignLeft );
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connect( mEditButton, SIGNAL( clicked() ), this , SLOT( EditButtonClicked() ) );
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connect( mStopButton, SIGNAL( clicked() ), this , SLOT( StopButtonClicked() ) );
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connect( mSuspendButton, SIGNAL( clicked() ), this , SLOT( SuspendButtonClicked() ) );
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}
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void LoadGenListItem::init()
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{
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hLayout = new QGraphicsLinearLayout();
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hLayout->setContentsMargins(0, 0, 0, 0);
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hLayout->setOrientation( Qt::Horizontal );
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//hLayout->addItem( layout() );
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vLayout = new QGraphicsLinearLayout();
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vLayout->setOrientation( Qt::Vertical );
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//icon
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mIcon = new HbLabel();
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hLayout->addItem( mIcon );
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hLayout->setAlignment( mIcon, Qt::AlignLeft );
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//hLayout->setStretchFactor( mIcon, 1 );
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//text
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mItemText = new HbLabel();
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HbFontSpec fontSpecPrimary( HbFontSpec::Primary );
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mItemText->setFontSpec( fontSpecPrimary );
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vLayout->addItem( mItemText );
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vLayout->setAlignment( mItemText, Qt::AlignLeft );
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initButtonLayout();
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hLayout->addItem( vLayout );
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hLayout->setStretchFactor( vLayout, 2 );
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setLayout(hLayout);
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}
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