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webview.cpp Example File
demos/browser/webview.cpp

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 #include "webview.h"
 #include "browsermainwindow.h"
 #include <QAction>

 WebView::WebView(BrowserMainWindow *mainWindow, QWidget* parent)
     : QWebView(parent)
     , m_loadingFinished(true)
     , m_mainWindow(mainWindow)
 {
     connect(page(), SIGNAL(statusBarMessage(const QString&)),
             SLOT(slotStatusBarText(const QString&)));
     connect(page()->networkAccessManager(), SIGNAL(authenticationRequired(QNetworkReply*, QAuthenticator*)),
             SLOT(slotAuthenticationRequired(QNetworkReply*,QAuthenticator*)));
     connect(page()->networkAccessManager(), SIGNAL(proxyAuthenticationRequired(const QNetworkProxy&, QAuthenticator*)),
             SLOT(slotProxyAuthenticationRequired(const QNetworkProxy&, QAuthenticator*)));
     connect(page()->networkAccessManager(), SIGNAL(sslErrors(QNetworkReply*, const QList<QSslError>&)),
             SLOT(slotSslErrors(QNetworkReply*, const QList<QSslError>&)));

     connect(this, SIGNAL(loadStarted()), SLOT(slotLoadStarted()));
     connect(this, SIGNAL(loadFinished()),SLOT(slotLoadFinished()));

     pageAction(QWebPage::Back)->setShortcut(Qt::AltModifier + Qt::Key_Left);
     pageAction(QWebPage::Forward)->setShortcut(Qt::AltModifier + Qt::Key_Right);
 }

 void WebView::loadUrl(const QUrl& url)
 {
     m_initialUrl = url;
     load(url);
 }

 QString WebView::lastStausBarText() const
 {
     return m_statusBarText;
 }

 bool WebView::loadIsFinished() const
 {
     return m_loadingFinished;
 }

 QUrl WebView::url() const
 {
     QUrl url = QWebView::url();
     if (!url.isEmpty())
         return url;

     return m_initialUrl;
 }

 QWebView *WebView::createWindow(QWebPage::WebWindowType)
 {
     return m_mainWindow->createTab();
 }

 void WebView::slotStatusBarText(const QString& txt)
 {
     m_statusBarText = txt;
 }

 void WebView::slotLoadStarted()
 {
     m_loadingFinished = false;
 }

 void WebView::slotLoadFinished()
 {
     m_loadingFinished = true;
 }

 void WebView::slotAuthenticationRequired(QNetworkReply* reply, QAuthenticator* auth)
 {
     emit authenticationRequired(this, reply, auth);
 }

 void WebView::slotProxyAuthenticationRequired(const QNetworkProxy& proxy, QAuthenticator* auth)
 {
     emit proxyAuthenticationRequired(this, proxy, auth);
 }

 void WebView::slotSslErrors(QNetworkReply* replay, const QList<QSslError>& error)
 {
     emit sslErrors(this, replay, error);
 }


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Qt 4.4.0-beta1