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engines/crab/item/ItemSlot.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/>.
+ *
+ */
+
+/*
+ * This code is based on the CRAB engine
+ *
+ * Copyright (c) Arvind Raja Yadav
+ *
+ * Licensed under MIT
+ *
+ */
+
+#ifndef CRAB_ITEMSLOT_H
+#define CRAB_ITEMSLOT_H
+
+#include "crab/item/Item.h"
+#include "crab/ui/StateButton.h"
+
+namespace Crab {
+
+namespace pyrodactyl {
+namespace item {
+enum SlotType {
+	SLOT_EQUIP,
+	SLOT_STORAGE
+};
+
+class ItemSlot : public pyrodactyl::ui::StateButton {
+	// Ignore the type of item check
+	bool _noType;
+
+public:
+	// The type of item allowed in this slot (can be overridden by item_type)
+	Common::String _itemType;
+
+	// Is the slot empty?
+	bool _empty;
+
+	// Is the slot enabled? (used for stat calculation)
+	bool _enabled;
+
+	// Is this a new item? Draw the unread notification icon if so
+	bool _unread;
+
+	// The type of the item slot
+	SlotType _category;
+
+	// The item contained in the slot
+	Item _item;
+
+	ItemSlot() {
+		_empty = true;
+		_enabled = true;
+		_category = SLOT_STORAGE;
+		_noType = false;
+		_unread = false;
+	}
+	~ItemSlot() {}
+
+	void init(const ItemSlot &ref, const int &xOffset = 0, const int &yOffset = 0);
+	void load(rapidxml::xml_node<char> *node);
+
+	void draw();
+
+	pyrodactyl::ui::ButtonAction handleEvents(const Common::Event &event, const int &xOffset = 0, const int &yOffset = 0);
+
+	bool canSwap(ItemSlot &target) {
+		return target._noType || _item._type == target._itemType;
+	}
+
+	bool swap(ItemSlot &target);
+	bool equip(Item &i);
+
+	void statChange(pyrodactyl::people::Person &obj, bool increase);
+
+	void saveState(rapidxml::xml_document<> &doc, rapidxml::xml_node<char> *root);
+	void loadState(rapidxml::xml_node<char> *node);
+};
+} // End of namespace item
+} // End of namespace pyrodactyl
+
+} // End of namespace Crab
+
+#endif // CRAB_ITEMSLOT_H