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/* 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 SCI_GRAPHICS_MACICONBAR_H
#define SCI_GRAPHICS_MACICONBAR_H
#include "common/array.h"
#include "sci/engine/vm.h"
#include "sci/event.h"
namespace Graphics {
struct Surface;
}
namespace Sci {
class GfxMacIconBar {
public:
GfxMacIconBar(ResourceManager *resMan, EventManager *eventMan, SegManager *segMan, GfxScreen *screen, GfxPalette *palette);
~GfxMacIconBar();
void initIcons(uint16 count, reg_t *objs);
void drawIcons();
void setIconEnabled(int16 index, bool enabled);
void setInventoryIcon(int16 icon);
bool handleEvents(SciEvent evt, reg_t &iconObj);
private:
ResourceManager *_resMan;
EventManager *_eventMan;
SegManager *_segMan;
GfxScreen *_screen;
GfxPalette *_palette;
struct IconBarItem {
reg_t object;
Graphics::Surface *nonSelectedImage;
Graphics::Surface *selectedImage;
Common::Rect rect;
bool enabled;
};
Common::Array<IconBarItem> _iconBarItems;
uint16 _inventoryIndex;
Graphics::Surface *_inventoryIcon;
bool _allDisabled;
bool _isUpscaled;
Common::SpanOwner<SciSpan<byte> > _upscaleBuffer;
Graphics::Surface *loadPict(ResourceId id);
Graphics::Surface *createImage(uint32 iconIndex, bool isSelected);
void remapColors(Graphics::Surface *surf, const byte *palette);
void freeIcons();
void addIcon(reg_t obj);
void drawIcon(uint16 index, bool selected);
bool isIconEnabled(uint16 index) const;
void drawDisabledPattern(Graphics::Surface &surface, const Common::Rect &rect);
void drawImage(Graphics::Surface *surface, const Common::Rect &rect, bool enabled);
bool pointOnIcon(uint32 iconIndex, Common::Point point);
};
} // End of namespace Sci
#endif // SCI_GRAPHICS_MACICONBAR_H
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