Vidalia 0.2.12

HelpTextBrowser.h

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00001 /*
00002 **  This file is part of Vidalia, and is subject to the license terms in the
00003 **  LICENSE file, found in the top level directory of this distribution. If you
00004 **  did not receive the LICENSE file with this file, you may obtain it from the
00005 **  Vidalia source package distributed by the Vidalia Project at
00006 **  http://www.vidalia-project.net/. No part of Vidalia, including this file,
00007 **  may be copied, modified, propagated, or distributed except according to the
00008 **  terms described in the LICENSE file.
00009 */
00010 
00011 /*
00012 ** \file HelpTextBrowser.h
00013 ** \brief Displays an HTML-based help document
00014 */
00015 
00016 #ifndef _HELPTEXTBROWSER_H
00017 #define _HELPTEXTBROWSER_H
00018 
00019 #include <QTextBrowser>
00020 #include <QVariant>
00021 
00022 
00023 class HelpTextBrowser : public QTextBrowser
00024 {
00025   Q_OBJECT
00026 
00027 public:
00028   /** Default constructor. */
00029   HelpTextBrowser(QWidget *parent = 0);
00030   /** Loads a resource into the browser. */
00031   QVariant loadResource(int type, const QUrl &name);
00032 
00033 public slots:
00034   /** Called when the displayed document is changed. If <b>url</b> specifies
00035    * an external link, then the user will be prompted for whether they want to
00036    * open the link in their default browser or not. */
00037   virtual void setSource(const QUrl &url);
00038 };
00039 
00040 #endif
00041