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/*
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* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:
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*
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*/
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#include "usbsettingsapp.h"
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#include <hblistviewitem.h>
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#include <QItemSelectionModel>
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#include <hbstyleloader.h>
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#include <hbdocumentloader.h>
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#include <hbview.h>
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#include <hblistview.h>
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#include <hbgroupbox.h>
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#include "usbuisettingmodel.h"
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#include "usbdebug.h"
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#define DOCML ":/xml/usbsettingsapp.docml"
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USBSettingsApp::USBSettingsApp(QWidget *parent)
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: HbMainWindow(parent), mView(NULL), mListViewItem(NULL)
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{
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myDebug() << ">>> USBSettingsApp::USBSettingsApp";
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//Init the document loader and we load the view
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mModel = new UsbUiSettingModel(this);
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mSelectionModel = new QItemSelectionModel(mModel);
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mDocumentLoader = new HbDocumentLoader();
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connect(this, SIGNAL(orientationChanged(Qt::Orientation)),
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this,SLOT(setOrientation(Qt::Orientation)));
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load(orientation());
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myDebug() << "<<< USBSettingsApp::USBSettingsApp";
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}
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USBSettingsApp::~USBSettingsApp()
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{
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myDebug() << ">>> USBSettingsApp::~USBSettingsApp";
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delete mView;
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delete mModel;
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delete mDocumentLoader;
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myDebug() << "<<< USBSettingsApp::~USBSettingsApp";
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}
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/*!
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loads the DOCML and build the view by finding the widgets from it
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*/
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void USBSettingsApp::load(Qt::Orientation orientation)
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{
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myDebug() << ">>> USBSettingsApp::load";
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bool loaded = true;
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//Sets loader to initial state
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mDocumentLoader->reset();
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//Load the common section
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mDocumentLoader->load(DOCML, &loaded);
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//Loads the view
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if ( loaded ) {
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myDebug() << " USBSettingsApp::load DOCML loaded";
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QGraphicsWidget *widget = mDocumentLoader->findWidget(QString("view"));
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if (widget) {
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myDebug() << " USBSettingsApp::load view found";
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mView = qobject_cast<HbView*>(widget);
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this->addView(mView);
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this->setCurrentView(mView);
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}
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QGraphicsWidget *listViewWidget = mDocumentLoader->findWidget(QString("listView"));
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if (listViewWidget) {
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myDebug() << " USBSettingsApp::load listView found";
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HbListView *listView = qobject_cast<HbListView*>(listViewWidget);
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listView->setModel(mModel);
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listView->setSelectionMode(HbAbstractItemView::SingleSelection);
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listView->setSelectionModel(mSelectionModel);
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mModel -> setSelectionModel(mSelectionModel);
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HbStyleLoader::registerFilePath(":/");
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listView->setLayoutName("usb");
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//scroll to the selected index, if not hidden personality
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QModelIndexList indexList = mSelectionModel->selectedIndexes();
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if ( !indexList.isEmpty() ) {
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myDebug() << " USBSettingsApp::load scrollTo " << indexList[0].row();
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myDebug() << " USBSettingsApp::load scrollTo disabled";
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//listView->scrollTo(indexList[0]);
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}
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}
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QGraphicsWidget *listViewItemWidget = mDocumentLoader->findWidget(QString("listItemPrototype"));
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if (listViewItemWidget) {
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myDebug() << " USBSettingsApp::load mListViewItem found";
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mListViewItem = qobject_cast<HbListViewItem*>(listViewItemWidget);
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mListViewItem->setGraphicsSize(HbListViewItem::LargeIcon);
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setOrientation(orientation);
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}
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QGraphicsWidget *groupBoxWidget = mDocumentLoader->findWidget(QString("groupBox"));
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if (groupBoxWidget) {
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myDebug() << " USBSettingsApp::load groupBox found";
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HbGroupBox *groupBox = qobject_cast<HbGroupBox*>(groupBoxWidget);
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groupBox->setHeading(QString(hbTrId("txt_usb_subhead_select_connection_type")));
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}
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}
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myDebug() << "<<< USBSettingsApp::load";
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}
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/*!
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Handles the orientation change
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*/
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void USBSettingsApp::setOrientation(Qt::Orientation orientation)
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{
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myDebug() << ">>> USBSettingsApp::setOrientation";
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if (mListViewItem) {
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switch (orientation) {
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case Qt::Horizontal:
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mListViewItem->setSecondaryTextRowCount(KUSBLandscapeMinLine, KUSBLandscapeMaxLine);
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break;
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case Qt::Vertical:
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mListViewItem->setSecondaryTextRowCount(KUSBPortrateMinLine, KUSBPortrateMaxLine);
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break;
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default:
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break;
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}
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}
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myDebug() << "<<< USBSettingsApp::setOrientation";
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}
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