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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);
     }