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/*
* The Mana Client
* Copyright (C) 2004-2009 The Mana World Development Team
* Copyright (C) 2009-2010 The Mana Developers
*
* This file is part of The Mana Client.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef HELP_H
#define HELP_H
#include "gui/widgets/linkhandler.h"
#include "gui/widgets/window.h"
#include <guichan/actionlistener.hpp>
class BrowserBox;
class LinkHandler;
/**
* The help dialog.
*/
class HelpWindow : public Window, public LinkHandler,
public gcn::ActionListener
{
public:
HelpWindow();
/**
* Called when receiving actions from the widgets.
*/
void action(const gcn::ActionEvent &event);
/**
* Handles link action.
*/
void handleLink(const std::string &link);
/**
* Loads help in the dialog.
*/
void loadHelp(const std::string &helpFile);
private:
void loadFile(const std::string &file);
BrowserBox *mBrowserBox;
gcn::ScrollArea *mScrollArea;
};
extern HelpWindow *helpWindow;
#endif
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