tmw/src/gui/widgets/browserbox.h

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/*
 *  The Mana World
 *  Copyright (C) 2004  The Mana World Development Team
 *
 *  This file is part of The Mana World.
 *
 *  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, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

#ifndef BROWSERBOX_H
#define BROWSERBOX_H

#include <list>
#include <vector>

#include <guichan/mouselistener.hpp>
#include <guichan/widget.hpp>

class LinkHandler;

struct BROWSER_LINK {
    int x1, x2, y1, y2;     
    std::string link;
    std::string caption;
};

class BrowserBox : public gcn::Widget, public gcn::MouseListener
{
    public:
        BrowserBox(unsigned int mode = AUTO_SIZE, bool opaque = true);

        ~BrowserBox();

        void setLinkHandler(LinkHandler *linkHandler);

        void setOpaque(bool opaque);

        void setHighlightMode(unsigned int highMode);

        void setMaxRow(int max) {mMaxRows = max; };

        void disableLinksAndUserColors();

        void addRow(const std::string &row);

        void clearRows();

        void mousePressed(gcn::MouseEvent &event);
        void mouseMoved(gcn::MouseEvent &event);

        void draw(gcn::Graphics *graphics);

        enum {
            AUTO_SIZE,
            AUTO_WRAP       
        };

        enum {
            RED = 0xff0000,         
            GREEN = 0x009000,       
            BLUE = 0x0000ff,        
            ORANGE = 0xe0980e,      
            YELLOW = 0xf1dc27,      
            PINK = 0xff00d8,        
            PURPLE = 0x8415e2,      
            GRAY = 0x919191,        
            BROWN = 0x8e4c17        
        };

        enum {
            UNDERLINE  = 1,
            BACKGROUND = 2
        };

    private:
        typedef std::list<std::string> TextRows;
        typedef TextRows::iterator TextRowIterator;
        TextRows mTextRows;

        typedef std::vector<BROWSER_LINK> Links;
        typedef Links::iterator LinkIterator;
        Links mLinks;

        LinkHandler *mLinkHandler;
        unsigned int mMode;
        unsigned int mHighMode;
        bool mOpaque;
        bool mUseLinksAndUserColors;
        int mSelectedLink;
        unsigned int mMaxRows;
};

#endif

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