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engines/crab/item/ItemMenu.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_ITEMMENU_H
+#define CRAB_ITEMMENU_H
+
+#include "crab/item/ItemSlot.h"
+#include "crab/people/person.h"
+#include "crab/ui/ItemDesc.h"
+#include "crab/ui/menu.h"
+
+namespace Crab {
+
+namespace pyrodactyl {
+namespace item {
+// The menu is used to handle interactions like the player clicking on an item to equip it
+class ItemMenu : public pyrodactyl::ui::Menu<ItemSlot> {
+protected:
+	int _previewIndex, _selectIndex;
+
+	// Variable to determine if stats of object need updating
+	bool _update;
+
+public:
+	// The preview for selected item and hovered item
+	// StatPreview select, hover;
+
+	ItemMenu() {
+		_previewIndex = -1;
+		_selectIndex = -1;
+		_update = false;
+	}
+	~ItemMenu() {}
+
+	int hoverIndex() { return _hoverIndex; }
+
+	void draw(pyrodactyl::ui::ItemDesc &itemInfo);
+	/*pyrodactyl::people::Person &obj, pyrodactyl::stat::StatDrawHelper &helper*/
+
+	void init(const ItemSlot &ref, const Vector2i &inc, const uint &rows,
+			  const uint &cols, const bool &keyboard);
+
+	void handleEvents(const Common::Event &event, const int &xOffset = 0, const int &yOffset = 0);
+#if 0
+	void handleEvents(const SDL_Event &Event, const int &XOffset = 0, const int &YOffset = 0);
+#endif
+	/* pyrodactyl::people::Person &obj,*/
+
+	bool swap(ItemMenu &target, int index);
+	bool equip(Item &item);
+	bool del(const Common::String &id);
+	bool has(const Common::String &container, const Common::String &id);
+
+	// Used to calculate enabled slots
+	// void SetEnable();
+
+	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_ITEMMENU_H