/**************************************************************************** ** ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). ** Contact: Nokia Corporation (qt-info@nokia.com) ** ** This file is part of the Qt Assistant of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** No Commercial Usage ** This file contains pre-release code and may not be distributed. ** You may use this file in accordance with the terms and conditions ** contained in the either Technology Preview License Agreement or the ** Beta Release License Agreement. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser ** General Public License version 2.1 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 2.1 requirements ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Nokia gives you certain ** additional rights. These rights are described in the Nokia Qt LGPL ** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this ** package. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 3.0 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU General Public License version 3.0 requirements will be ** met: http://www.gnu.org/copyleft/gpl.html. ** ** If you are unsure which license is appropriate for your use, please ** contact the sales department at http://qt.nokia.com/contact. ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef HELPWINDOW_H #define HELPWINDOW_H #include QT_BEGIN_NAMESPACE class MainWindow; class QKeyEvent; class QMime; class QMouseEvent; class QMenu; class HelpWindow : public QTextBrowser { Q_OBJECT public: HelpWindow( MainWindow *m, QWidget *parent = 0); void setSource( const QUrl &name ); void blockScrolling( bool b ); void openLinkInNewWindow( const QString &link ); void openLinkInNewPage( const QString &link ); void addMimePath( const QString &path ); void mousePressEvent(QMouseEvent *e); void keyPressEvent(QKeyEvent *); signals: void chooseWebBrowser(); void choosePDFReader(); protected: virtual void contextMenuEvent(QContextMenuEvent *e); virtual void mouseReleaseEvent(QMouseEvent *e); protected slots: void ensureCursorVisible(); private slots: void openLinkInNewWindow(); void openLinkInNewPage(); bool isKDERunning() const; private: bool hasAnchorAt(const QPoint& pos); MainWindow *mw; QString lastAnchor; bool blockScroll; bool shiftPressed; bool newWindow; bool fwdAvail; bool backAvail; }; QT_END_NAMESPACE #endif // HELPWINDOW_H