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engines/pink/objects/inventory.h

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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 PINK_INVENTORY_H
+#define PINK_INVENTORY_H
+
+#include "common/rect.h"
+
+#include "pink/utils.h"
+
+namespace Pink {
+
+class InventoryItem : public NamedObject {
+public:
+	void deserialize(Archive &archive) override;
+
+	void toConsole() const override;
+
+	const Common::String &getCurrentOwner() const { return _currentOwner; }
+
+	friend class InventoryMgr;
+private:
+	Common::String _initialOwner;
+	Common::String _currentOwner;
+};
+
+class LeadActor;
+class Actor;
+
+class InventoryMgr : public Object {
+public:
+	InventoryMgr();
+	~InventoryMgr() override;
+	void deserialize(Archive &archive) override;
+	void toConsole() const override;
+
+	void loadState(Archive &archive);
+	void saveState(Archive &archive);
+
+	void update();
+	void onClick(Common::Point point);
+
+	bool start(bool paused);
+
+	void setLeadActor(LeadActor *lead) { _lead = lead; }
+	InventoryItem *findInventoryItem(const Common::String &name);
+
+	bool isPinkOwnsAnyItems();
+	void setItemOwner(const Common::String &owner, InventoryItem *item);
+
+	InventoryItem *getCurrentItem() { return _currentItem; }
+
+	friend class Console;
+
+private:
+	void close();
+	enum Direction {
+		kLeft = 0,
+		kRight = 1
+	};
+	void showNextItem(bool direction);
+
+	LeadActor *_lead;
+	Actor *_window;
+	Actor *_itemActor;
+	Actor *_rightArrow;
+	Actor *_leftArrow;
+
+	InventoryItem *_currentItem;
+	Array<InventoryItem *> _items;
+
+	enum State {
+		kIdle = 0,
+		kOpening = 1,
+		kReady = 2,
+		kClosing = 3
+	} _state;
+	bool _isClickedOnItem;
+};
+
+} // End of namespace Pink
+
+#endif