mirror of
https://github.com/libretro/scummvm.git
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122 lines
2.6 KiB
C++
122 lines
2.6 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#ifndef INVENTORY_H_
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#define INVENTORY_H_
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#include "common/list.h"
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#include "common/memstream.h"
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#include "common/rect.h"
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#include "engines/myst3/gfx.h"
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#include "video/bink_decoder.h"
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namespace Myst3 {
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class Myst3Engine;
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class Texture;
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class Inventory : public Window {
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public:
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Inventory(Myst3Engine *vm);
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virtual ~Inventory();
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// Window API
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Common::Rect getPosition() const override;
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Common::Rect getOriginalPosition() const override;
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void loadFromState();
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void updateState();
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void addItem(uint16 var, bool atEnd);
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void addSaavedroChapter(uint16 var);
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void addAll();
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void removeItem(uint16 var);
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void reset();
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/** Is the mouse inside the inventory area */
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bool isMouseInside();
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/** Change the cursor when it is hovering an item */
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void updateCursor();
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void reflow();
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uint16 hoveredItem();
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void useItem(uint16 var);
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void draw() override;
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private:
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struct InventoryItem {
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uint16 var;
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Common::Rect rect;
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};
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typedef Common::List<InventoryItem> ItemList;
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struct ItemData {
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uint16 textureX;
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uint16 textureWidth;
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uint16 textureHeight;
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uint16 var;
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};
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static const ItemData _availableItems[8];
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const ItemData &getData(uint16 var);
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Myst3Engine *_vm;
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Texture *_texture;
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ItemList _inventory;
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void initializeTexture();
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bool hasItem(uint16 var);
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void openBook(uint16 age, uint16 room, uint16 node);
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void closeAllBooks();
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};
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class DragItem : public Drawable {
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public:
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DragItem(Myst3Engine *vm, uint id);
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~DragItem();
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void drawOverlay() override;
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void setFrame(uint16 frame);
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private:
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Myst3Engine *_vm;
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Common::SeekableReadStream *_movieStream;
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Video::BinkDecoder _bink;
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uint16 _frame;
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Texture *_texture;
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Common::Rect getPosition();
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};
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} // End of namespace Myst3
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#endif // INVENTORY_H_
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