Use TypicaWebView in AboutTypica

src/abouttypica.w

@@ -11,11 +11,11 @@ browser or email client.
 
 @(abouttypica.h@>=
 #include <QMainWindow>
-#include <QWebView>
 #include <QFile>
 #include <QtDebug>
 #include <QMessageBox>
 #include <QDesktopServices>
+#include "webview.h"
 
 #ifndef AboutTypicaHeader
 #define AboutTypicaHeader
@@ -25,8 +25,6 @@ class AboutTypica : public QMainWindow
 	Q_OBJECT
 	public:
 		AboutTypica();
-	public slots:
-		void linkClicked(const QUrl &url);
 };
 
 #endif
@@ -48,35 +46,9 @@ AboutTypica::AboutTypica() : QMainWindow(NULL)
 	QFile aboutFile(":/resources/html/about.html");
 	aboutFile.open(QIODevice::ReadOnly);
 	QByteArray content = aboutFile.readAll();
-	QWebView *banner = new QWebView;
+	TypicaWebView *banner = new TypicaWebView;
  	banner->setHtml(content, QUrl("qrc:/resources/html/about.html"));
 	aboutFile.close();
 	setCentralWidget(banner);
-	QWebPage *page = banner->page();
-	page->setLinkDelegationPolicy(QWebPage::DelegateExternalLinks);
-	connect(page, SIGNAL(linkClicked(QUrl)), this, SLOT(linkClicked(QUrl)));
 }
 
-@ In order to display the About Qt window, we detect a special URL from a link
-clicked in the about box.
-
-@<AboutTypica implementation@>=
-void AboutTypica::linkClicked(const QUrl &url)
-{
-	if(url.scheme() == "typica")
-	{
-		QString address(url.toEncoded());
-		if(address == "typica://aboutqt")
-		{
-			QMessageBox::aboutQt(this);
-		}
-		else
-		{
-			qDebug() << "Unexpected link. Got: " << address;
-		}
-	}
-	else
-	{
-		QDesktopServices::openUrl(url);
-	}
-}

src/webview.w

@@ -29,7 +29,7 @@ class TypicaWebView : public QWebView
 		TypicaWebView();
 		Q_INVOKABLE void load(const QString &url);
 		Q_INVOKABLE void print();
-		Q_INVOKABLE void setHtml(const QString &html);
+		Q_INVOKABLE void setHtml(const QString &html, const QUrl &baseUrl = QUrl());
 		Q_INVOKABLE void setContent(QIODevice *device);
 		Q_INVOKABLE QString saveXml();
 	signals:
@@ -120,9 +120,9 @@ void TypicaWebView::print()
 	}
 }
 
-void TypicaWebView::setHtml(const QString &html)
+void TypicaWebView::setHtml(const QString &html, const QUrl &baseUrl)
 {
-	QWebView::setHtml(html);
+	QWebView::setHtml(html, baseUrl);
 }
 
 void TypicaWebView::setContent(QIODevice *device)