helpwindow.h

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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) 2011-2019  The ManaPlus Developers
 *  Copyright (C) 2019-2021  Andrei Karas
 *
 *  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 GUI_WINDOWS_HELPWINDOW_H
#define GUI_WINDOWS_HELPWINDOW_H
 
#include "gui/widgets/linkhandler.h"
#include "gui/widgets/window.h"
 
#include "listeners/actionlistener.h"
 
#include "localconsts.h"
 
class Button;
class ScrollArea;
class StaticBrowserBox;
 
typedef std::set<std::string> HelpNames;
typedef HelpNames::const_iterator HelpNamesCIter;
typedef std::map<std::string, HelpNames> HelpTagsMap;
 
class HelpWindow final : public Window,
                         public LinkHandler,
                         public ActionListener
{
    public:
        HelpWindow();
 
        A_DELETE_COPY(HelpWindow)
 
        
        void action(const ActionEvent &event) override final;
 
        void handleLink(const std::string &link,
                        MouseEvent *const event A_UNUSED) override final;
 
        void loadHelp(const std::string &helpFile);
 
        void loadHelpSimple(const std::string &helpFile);
 
        void search(const std::string &text);
 
    private:
        void loadTags();
 
        void loadFile(std::string file);
 
        Button *mDYKButton A_NONNULLPOINTER;
        StaticBrowserBox *mBrowserBox A_NONNULLPOINTER;
        ScrollArea *mScrollArea A_NONNULLPOINTER;
        HelpTagsMap mTagFileMap;
};
 
extern HelpWindow *helpWindow;
 
#endif  // GUI_WINDOWS_HELPWINDOW_H