diff -r 3e3364c5ae1c -r fa1a8300ce01 Mywebwidget3/mywebwidget.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Mywebwidget3/mywebwidget.cpp Mon Oct 25 10:35:17 2010 -0700 @@ -0,0 +1,90 @@ +/* +* Copyright (c) 2010 Symbian Foundation. +* All rights reserved. +* This component and the accompanying materials are made available +* under the terms of the "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: +* Symbian Foundation - Initial contribution +* +* Description: +* Implementation of the MyWebWidget class. +*/ + +#include +#include +#include +#include +#include +#include +#include + +#include "mytoolbar.h" //added +#include "mywebwidget.h" + +MyWebWidget::MyWebWidget(QWidget *parent) + : QWidget(parent) +{ + m_softkeyAction = new QAction( tr("Options"), this ); + m_softkeyAction->setSoftKeyRole(QAction::PositiveSoftKey); + addAction(m_softkeyAction); + + m_lineEdit = new QLineEdit(this); + m_lineEdit->setStyleSheet("background-color:white; padding: 6px ; color:blue"); + m_lineEdit->setText("Enter url ..."); + + m_view = new QWebView(this); + m_view->load(QUrl("http://blog.symbian.org")); + + m_layout = new QVBoxLayout(); + + m_layout->addWidget(m_lineEdit); + m_layout->addWidget(m_view); + m_layout->insertSpacing(1,10); + + //add toolbar + m_toolbar = new MyToolBar(this); + m_layout->addWidget(m_toolbar); + + setLayout(m_layout); + m_layout->addStretch(); + + connect(m_lineEdit,SIGNAL(editingFinished()),SLOT(openUrl())); + connect(m_view,SIGNAL(loadFinished(bool)),SLOT(onLoadFinished(bool))); + + //connect the toolbar as well + connect(m_toolbar,SIGNAL(goBack()),SLOT(loadPreviousPage())); +} + +MyWebWidget::~MyWebWidget() +{ + +} + +//added +void MyWebWidget::loadPreviousPage() +{ + if(m_view->history()->canGoBack()) + { + m_view->history()->back(); + } +} + +void MyWebWidget::openUrl() +{ + QString url(m_lineEdit->text()); + if(!url.contains("http://",Qt::CaseInsensitive)) + url.prepend("http://"); + m_view->load(QUrl(url)); + +} + +void MyWebWidget::onLoadFinished(bool finished) +{ + if(finished){ + m_lineEdit->clear(); + m_lineEdit->setText(tr("Enter url ...")); + } +}