MUTATIONOFJB: Implement UI for inventory.

1 files changed, 67 insertions, 0 deletions

diff --git a/engines/mutationofjb/gui.h b/engines/mutationofjb/gui.h
new file mode 100644
index 0000000000..27e0b0c2b3
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+++ b/engines/mutationofjb/gui.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 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 MUTATIONOFJB_GUI_H
+#define MUTATIONOFJB_GUI_H
+
+#include "common/hashmap.h"
+#include "common/hash-str.h"
+#include "graphics/surface.h"
+#include "mutationofjb/inventory.h"
+
+namespace Graphics {
+class Screen;
+}
+
+namespace MutationOfJB {
+
+class Game;
+
+class Gui : public InventoryObserver {
+public:
+	friend class InventoryAnimationDecoderCallback;
+	Gui(Game &game, Graphics::Screen *screen);
+	bool init();
+	void update();
+
+	void markInventoryDirty();
+
+	virtual void onInventoryChanged() override;
+
+private:
+	bool loadInventoryGfx();
+	bool loadInventoryList();
+	void drawInventoryItem(const Common::String &item, int pos);
+	void drawInventory();
+
+	typedef Common::HashMap<Common::String, int> InventoryMap;
+
+	Game &_game;
+	Graphics::Screen *_screen;
+	InventoryMap _inventoryItems;
+	Common::Array<Graphics::Surface> _inventorySurfaces;
+	bool _inventoryDirty;
+};
+
+}
+
+#endif