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Diffstat (limited to 'engines/tony/inventory.h')
| -rw-r--r-- | engines/tony/inventory.h | 241 |
1 files changed, 241 insertions, 0 deletions
diff --git a/engines/tony/inventory.h b/engines/tony/inventory.h new file mode 100644 index 0000000000..ce94c86c1b --- /dev/null +++ b/engines/tony/inventory.h @@ -0,0 +1,241 @@ +/* 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 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + */ + +/* + * This code is based on original Tony Tough source code + * + * Copyright (c) 1997-2003 Nayma Software + */ + +#ifndef TONY_INVENTORY_H +#define TONY_INVENTORY_H + +#include "common/scummsys.h" +#include "common/system.h" +#include "tony/font.h" +#include "tony/game.h" +#include "tony/gfxcore.h" +#include "tony/loc.h" + +namespace Tony { + +struct RMInventoryItem { + RMItem _icon; + RMGfxSourceBuffer8RLEByteAA *_pointer; + int _status; +}; + +class RMInventory : public RMGfxWoodyBuffer { +private: + enum InventoryState { + CLOSED, + OPENING, + OPENED, + CLOSING, + SELECTING + }; + +protected: + int _nItems; + RMInventoryItem *_items; + + int _inv[256]; + int _nInv; + int _curPutY; + uint32 _curPutTime; + + int _curPos; + InventoryState _state; + bool _bHasFocus; + int _nSelectObj; + int _nCombine; + bool _bCombining; + + bool _bBlinkingRight, _bBlinkingLeft; + + int _miniAction; + RMItem _miniInterface; + RMText _hints[3]; + + OSystem::MutexRef _csModifyInterface; + +protected: + /** + * Prepare the image inventory. It should be recalled whenever the inventory changes + */ + void prepare(); + + /** + * Check if the mouse Y position is conrrect, even under the inventory portion of the screen + */ + bool checkPointInside(const RMPoint &pt); + +public: + RMInventory(); + virtual ~RMInventory(); + + /** + * Prepare a frame + */ + void doFrame(RMGfxTargetBuffer &bigBuf, RMPointer &ptr, RMPoint mpos, bool bCanOpen); + + /** + * Initialization and closing + */ + void init(); + void close(); + void reset(); + + /** + * Overload test for removal from OT list + */ + virtual void removeThis(CORO_PARAM, bool &result); + + /** + * Overload the drawing of the inventory + */ + virtual void draw(CORO_PARAM, RMGfxTargetBuffer &bigBuf, RMGfxPrimitive *prim); + + /** + * Method for determining whether the inventory currently has the focus + */ + bool haveFocus(const RMPoint &mpos); + + /** + * Method for determining if the mini interface is active + */ + bool miniActive(); + + /** + * Handle the left mouse click (only when the inventory has the focus) + */ + bool leftClick(const RMPoint &mpos, int &nCombineObj); + + /** + * Handle the right mouse button (only when the inventory has the focus) + */ + void rightClick(const RMPoint &mpos); + bool rightRelease(const RMPoint &mpos, RMTonyAction &curAction); + + /** + * Warn that an item combine is over + */ + void endCombine(); + +public: + /** + * Add an item to the inventory + */ + void addItem(int code); + RMInventory &operator+=(RMItem *item); + RMInventory &operator+=(RMItem &item); + RMInventory &operator+=(int code); + + /** + * Removes an item + */ + void removeItem(int code); + + /** + * We are on an object? + */ + RMItem *whichItemIsIn(const RMPoint &mpt); + bool itemInFocus(const RMPoint &mpt); + + /** + * Change the icon of an item + */ + void changeItemStatus(uint32 dwCode, uint32 dwStatus); + + /** + * Save methods + */ + int getSaveStateSize(); + void saveState(byte *state); + int loadState(byte *state); +}; + + +class RMInterface : public RMGfxSourceBuffer8RLEByte { +private: + bool _bActive; + RMPoint _mpos; + RMPoint _openPos; + RMPoint _openStart; + RMText _hints[5]; + RMGfxSourceBuffer8RLEByte _hotzone[5]; + RMRect _hotbbox[5]; + bool _bPerorate; + int _lastHotZone; + +protected: + /** + * Return which box a given point is in + */ + int onWhichBox(RMPoint pt); + +public: + RMInterface(); + virtual ~RMInterface(); + + /** + * The usual DoFrame (poll the graphics engine) + */ + void doFrame(RMGfxTargetBuffer &bigBuf, RMPoint mousepos); + + /** + * TRUE if it is active (you can select items) + */ + bool active(); + + /** + * Initialization + */ + void init(); + void close(); + + /** + * Reset the interface + */ + void reset(); + + /** + * Warns of mouse clicks and releases + */ + void clicked(const RMPoint &mousepos); + bool released(const RMPoint &mousepos, RMTonyAction &action); + + /** + * Enables or disables the fifth verb + */ + void setPerorate(bool bOn); + bool getPerorate(); + + /** + * Overloaded Draw + */ + virtual void draw(CORO_PARAM, RMGfxTargetBuffer &bigBuf, RMGfxPrimitive *prim); +}; + +} // End of namespace Tony + +#endif |