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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 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 STATE {
CLOSED,
OPENING,
OPENED,
CLOSING,
SELECTING
};
protected:
int m_nItems;
RMInventoryItem *m_items;
int m_inv[256];
int m_nInv;
int m_curPutY;
uint32 m_curPutTime;
int m_curPos;
STATE m_state;
bool m_bHasFocus;
int m_nSelectObj;
int m_nCombine;
bool m_bCombining;
bool m_bBlinkingRight, m_bBlinkingLeft;
int miniAction;
RMItem miniInterface;
RMText m_hints[3];
OSystem::MutexRef m_csModifyInterface;
protected:
// Prepare the image inventory. It should be recalled whenever the inventory changes
void Prepare(void);
// 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);
// Initialisation and closing
void Init(void);
void Close(void);
void Reset(void);
// 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(void);
// 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(void);
public:
// Add an item to the inventory
void AddItem(int code);
RMInventory &operator+=(RMItem *item) {
AddItem(item->MpalCode());
return *this;
}
RMInventory &operator+=(RMItem &item) {
AddItem(item.MpalCode());
return *this;
}
RMInventory &operator+=(int code) {
AddItem(code);
return *this;
}
// 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);
void SaveState(byte *state);
int LoadState(byte *state);
};
class RMInterface : public RMGfxSourceBuffer8RLEByte {
private:
bool m_bActive;
RMPoint m_mpos;
RMPoint m_openPos;
RMPoint m_openStart;
RMText m_hints[5];
RMGfxSourceBuffer8RLEByte m_hotzone[5];
RMRect m_hotbbox[5];
bool m_bPalesati;
int m_lastHotZone;
protected:
// Return which box a given point is in
int OnWhichBox(RMPoint pt);
public:
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();
// Initialisation
void Init(void);
void Close(void);
// Reset the interface
void Reset(void);
// Warns of mouse clicks and releases
void Clicked(const RMPoint &mousepos);
bool Released(const RMPoint &mousepos, RMTonyAction &action);
// Enalbes or disables the fifth verb
void SetPalesati(bool bOn);
bool GetPalesati(void);
// Overloaded Draw
virtual void Draw(CORO_PARAM, RMGfxTargetBuffer &bigBuf, RMGfxPrimitive *prim);
};
} // End of namespace Tony
#endif
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