GameMapGump.h

Go to the documentation of this file.

/*
 *  Copyright (C) 2003-2004  The Pentagram Team
 *
 *  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
 *  (at your option) 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 GAMEMAPGUMP_H_INCLUDED
#define GAMEMAPGUMP_H_INCLUDED

#include "Gump.h"
#include <vector>

class ItemSorter;
class CameraProcess;

class GameMapGump : public Gump
{
protected:
        ItemSorter              *display_list;

public:
        ENABLE_RUNTIME_CLASSTYPE();

        GameMapGump();
        GameMapGump(int x, int y, int w, int h);
        virtual ~GameMapGump();

        virtual bool            Run(const uint32 framenum);

        virtual void            PaintThis(RenderSurface *surf, sint32 lerp_factor, bool scaled);

        void                            GetCameraLocation(sint32& x, sint32& y, sint32& z,
                                                                                  int lerp_factor=256);

        // Trace a click, and return ObjId (parent coord space)
        virtual uint16          TraceObjId(int mx, int my);

        // Trace a click, return ObjId, and the coordinates of the mouse click (gump coord space)
        virtual uint16          TraceCoordinates(int mx, int my, sint32 coords[3],
                                                                                 int offsetx = 0, int offsety = 0,
                                                                                 Item* item = 0);

        // Get the location of an item in the gump (coords relative to this).
        // Returns false on failure
        virtual bool            GetLocationOfItem(uint16 itemid, int &gx, int &gy,
                                                                                  sint32 lerp_factor = 256);

        virtual bool            StartDraggingItem(Item* item, int mx, int my);
        virtual bool            DraggingItem(Item* item, int mx, int my);
        virtual void            DraggingItemLeftGump(Item* item);
        virtual void            StopDraggingItem(Item* item, bool moved);
        virtual void            DropItem(Item* item, int mx, int my);

        virtual Gump *          OnMouseDown(int button, int mx, int my);
        virtual void            OnMouseUp(int button, int mx, int my);
        virtual void            OnMouseClick(int button, int mx, int my);
        virtual void            OnMouseDouble(int button, int mx, int my);

        void IncSortOrder(int count);

        bool loadData(IDataSource* ids, uint32 version);

        static void                     SetHighlightItems(bool highlight) { highlightItems = highlight; }
        static bool                     isHighlightItems() { return highlightItems; }

        static void ConCmd_toggleHighlightItems(const Console::ArgvType &argv);
        static void ConCmd_dumpMap(const Console::ArgvType &argv);

        virtual void            RenderSurfaceChanged();

protected:
        virtual void saveData(ODataSource* ods);

        bool display_dragging;
        uint32 dragging_shape;
        uint32 dragging_frame;
        uint32 dragging_flags;
        sint32 dragging_pos[3];

        static bool highlightItems;

};

#endif //GameMapGUMP_H_INCLUDED

---