PEGASUS: Restructure remaining (already converted) Game Shell classes

1 files changed, 80 insertions, 0 deletions

diff --git a/engines/pegasus/items/inventory.h b/engines/pegasus/items/inventory.h
new file mode 100755
index 0000000000..7da782f00e
--- /dev/null
+++ b/engines/pegasus/items/inventory.h
@@ -0,0 +1,80 @@
+/* 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.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * 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.
+ *
+ */
+
+#ifndef PEGASUS_ITEMS_INVENTORY_H
+#define PEGASUS_ITEMS_INVENTORY_H
+
+#include "pegasus/types.h"
+#include "pegasus/items/itemlist.h"
+
+namespace Pegasus {
+
+class Item;
+
+//	Inventories have a "current item". This item is the default item the player can
+//	use. In a text adventure system, the current item would be "it", as in
+//	"Hit the troll with it," where "it" would refer to some weapon which is the current
+//	item. In a graphic adventure, the current item would be the item the user selects
+//	to use with the mouse or other pointing device.
+
+class Inventory {
+public:
+	Inventory();
+	virtual ~Inventory();
+	
+	tWeightType getWeightLimit();
+	void setWeightLimit(tWeightType limit);
+	tWeightType getWeight();
+	
+	virtual tInventoryResult addItem(Item *item);
+	virtual tInventoryResult removeItem(Item *item);
+	virtual tInventoryResult removeItem(tItemID id);
+	virtual bool itemInInventory(Item *item);
+	virtual bool itemInInventory(tItemID id);
+	virtual Item *getItemAt(int32 index);
+	virtual tItemID getItemIDAt(int32 index);
+	virtual Item *findItemByID(tItemID id);
+	virtual int32 findIndexOf(Item *item);
+	virtual int32 findIndexOf(tItemID id);
+	int32 getNumItems();
+	virtual void removeAllItems();
+	
+	void setOwnerID(const tActorID id);
+	tActorID getOwnerID() const;
+	
+	uint32 getReferenceCount() { return _referenceCount; }
+
+protected:
+	tWeightType _weightLimit;
+	tActorID _ownerID;
+	ItemList _inventoryList;
+
+private:
+	uint32 _referenceCount;
+};
+
+} // End of namespace Pegasus
+
+#endif