Vidalia 0.2.10
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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 ** \version $Id: HelpTextBrowser.h 3735 2009-04-28 20:28:01Z edmanm $ 00014 ** \brief Displays an HTML-based help document 00015 */ 00016 00017 #ifndef _HELPTEXTBROWSER_H 00018 #define _HELPTEXTBROWSER_H 00019 00020 #include <QTextBrowser> 00021 #include <QVariant> 00022 00023 00024 class HelpTextBrowser : public QTextBrowser 00025 { 00026 Q_OBJECT 00027 00028 public: 00029 /** Default constructor. */ 00030 HelpTextBrowser(QWidget *parent = 0); 00031 /** Loads a resource into the browser. */ 00032 QVariant loadResource(int type, const QUrl &name); 00033 00034 public slots: 00035 /** Called when the displayed document is changed. If <b>url</b> specifies 00036 * an external link, then the user will be prompted for whether they want to 00037 * open the link in their default browser or not. */ 00038 virtual void setSource(const QUrl &url); 00039 }; 00040 00041 #endif 00042