paperdoll_gump.h

/* ScummVM - Graphic Adventure Engine
 *
 * ScummVM is the legal property of its developers, whose names
 * are too numerous to list here. Please refer to the COPYRIGHT
 * file distributed with this source distribution.
 *
 * 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 3 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, see <http://www.gnu.org/licenses/>.
 *
 */

#ifndef ULTIMA8_GUMPS_PAPERDOLLGUMP_H
#define ULTIMA8_GUMPS_PAPERDOLLGUMP_H

#include "ultima/shared/std/string.h"
#include "ultima/ultima8/gumps/container_gump.h"
#include "ultima/ultima8/misc/classtype.h"

namespace Ultima {
namespace Ultima8 {

class RenderedText;

class PaperdollGump : public ContainerGump {
public:
    ENABLE_RUNTIME_CLASSTYPE()

    PaperdollGump();
    PaperdollGump(const Shape *shape, uint32 frameNum, uint16 owner,
                  uint32 flags = FLAG_DRAGGABLE, int32 layer = LAYER_NORMAL);
    ~PaperdollGump() override;

    // Init the gump, call after construction
    void InitGump(Gump *newparent, bool take_focus = true) override;

    // Close the gump
    void Close(bool no_del = false) override;

    // Paint this Gump
    void PaintThis(RenderSurface *, int32 lerp_factor, bool scaled) override;

    void ChildNotify(Gump *child, uint32 message) override;

    // Trace a click, and return ObjId
    uint16 TraceObjId(int32 mx, int32 my) override;

    // Get the location of an item in the gump (coords relative to this).
    // Returns false on failure.
    bool GetLocationOfItem(uint16 itemid, int32 &gx, int32 &gy,
                                   int32 lerp_factor = 256) override;

    bool StartDraggingItem(Item *item, int mx, int my) override;
    bool DraggingItem(Item *item, int mx, int my) override;
    void DropItem(Item *item, int mx, int my) override;

    bool loadData(Common::ReadStream *rs, uint32 version);
    void saveData(Common::WriteStream *ws) override;

protected:
    void PaintStats(RenderSurface *, int32 lerp_factor);

    void PaintStat(RenderSurface *surf, unsigned int n,
                   Std::string text, int val);

    RenderedText *_cachedText[14]; // constant!!
    int _cachedVal[7]; // constant!!

    uint16 _statButtonId;

    uint32 _draggingArmourClass;
    uint32 _draggingWeight;

private:
    const Rect _backpackRect;
};

} // End of namespace Ultima8
} // End of namespace Ultima

#endif