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engines/stark/ui/world/gamescreen.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 STARK_UI_WORLD_GAME_SCREEN_H
+#define STARK_UI_WORLD_GAME_SCREEN_H
+
+#include "engines/stark/ui/screen.h"
+
+namespace Stark {
+
+class ActionMenu;
+class Cursor;
+class DialogPanel;
+class GameWindow;
+class InventoryWindow;
+class TopMenu;
+class Window;
+
+/**
+ * Game world screen
+ *
+ * Container for all the game world windows
+ */
+class GameScreen : public Screen {
+public:
+	GameScreen(Gfx::Driver *gfx, Cursor *cursor);
+	virtual ~GameScreen();
+
+	// Screen API
+	void open() override;
+	void close() override;
+	void handleGameLoop() override;
+	void render() override;
+	void onScreenChanged() override;
+	void handleMouseMove() override;
+	void handleClick() override;
+	void handleRightClick() override;
+	void handleDoubleClick() override;
+
+	/** Get individual windows */
+	InventoryWindow *getInventoryWindow() const;
+	GameWindow *getGameWindow() const;
+	DialogPanel *getDialogPanel() const;
+
+	/** Clear any location dependant state */
+	void reset();
+
+	/** A new item has been added to the player's inventory */
+	void notifyInventoryItemEnabled(uint16 itemIndex);
+
+	/** A new entry has been added to the player's diary */
+	void notifyDiaryEntryEnabled();
+
+
+private:
+	Gfx::Driver *_gfx;
+	Cursor *_cursor;
+
+	// Game Screen windows
+	ActionMenu *_actionMenu;
+	DialogPanel *_dialogPanel;
+	InventoryWindow *_inventoryWindow;
+	TopMenu *_topMenu;
+	GameWindow *_gameWindow;
+
+	// Game screen windows array
+	Common::Array<Window *> _gameScreenWindows;
+
+	typedef void (Window::*WindowHandler)();
+	void dispatchEvent(WindowHandler handler);
+	void pauseGame(bool pause);
+};
+
+} // End of namespace Stark
+
+#endif // STARK_UI_WORLD_GAME_SCREEN_H