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/*
* The ManaPlus Client
* Copyright (C) 2004-2009 The Mana World Development Team
* Copyright (C) 2009-2010 The Mana Developers
* Copyright (C) 2011-2012 The ManaPlus Developers
*
* This file is part of The ManaPlus 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 HELPWINDOW_H
#define HELPWINDOW_H
#include "gui/widgets/linkhandler.h"
#include "gui/widgets/window.h"
#include <guichan/actionlistener.hpp>
#include "localconsts.h"
#include <map>
#include <set>
class BrowserBox;
class LinkHandler;
namespace gcn
{
class ScrollArea;
}
typedef std::set<std::string> HelpNames;
typedef HelpNames::const_iterator HelpNamesCIter;
typedef std::map<std::string, HelpNames> HelpTagsMap;
/**
* The help window.
*/
class HelpWindow final : public Window, public LinkHandler,
public gcn::ActionListener
{
public:
/**
* Constructor.
*/
HelpWindow();
/**
* Called when receiving actions from the widgets.
*/
void action(const gcn::ActionEvent &event);
/**
* Handles link action.
*/
void handleLink(const std::string &link,
gcn::MouseEvent *event A_UNUSED);
/**
* Loads help in the dialog.
*/
void loadHelp(const std::string &helpFile);
/**
* Seach for given text in tags.
*/
void search(const std::string &text);
private:
void loadTags();
void loadFile(const std::string &file);
BrowserBox *mBrowserBox;
gcn::ScrollArea *mScrollArea;
HelpTagsMap mTagFileMap;
};
extern HelpWindow *helpWindow;
#endif
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