Vidalia
0.2.15
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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.torproject.org/projects/vidalia.html. No part of Vidalia, 00007 ** including this file, may be copied, modified, propagated, or distributed 00008 ** except according to the 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