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engines/titanic/main_game_window.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 TITANIC_MAIN_GAME_WINDOW_H
+#define TITANIC_MAIN_GAME_WINDOW_H
+
+#include "titanic/core/project_item.h"
+#include "titanic/events.h"
+#include "common/array.h"
+#include "common/scummsys.h"
+
+namespace Common {
+struct Point;
+}
+
+namespace Titanic {
+
+class CGameManager;
+class CGameView;
+class CScreenManager;
+class Image;
+class TitanicEngine;
+
+class CMainGameWindow : public CEventTarget {
+private:
+	TitanicEngine *_vm;
+	int _pendingLoadSlot;
+	uint32 _priorLeftDownTime;
+	uint32 _priorMiddleDownTime;
+private:
+	/**
+	 * Returns true if a savegame was selected to be loaded
+	 * from the ScummVM launcher
+	 */
+	bool isLoadingFromLauncher() const;
+
+	/**
+	 * Checks for the presence of any savegames and, if present,
+	 * lets the user pick one to resume
+	 */
+	int getSavegameSlot();
+
+	/**
+	 * Creates the game "project" and determine a game save slot
+	 * to use
+	 */
+	int selectSavegame();
+
+	/**
+	 * Used for drawing the PET fullscreen? maybe
+	 */
+	void drawPet(CScreenManager *screenManager);
+
+	/**
+	 * Draws the background for the view
+	 */
+	void drawView();
+
+	/**
+	 * Draws all the items within the view
+	 */
+	void drawViewContents(CScreenManager *screenManager);
+
+	void leftButtonDoubleClick(const Point &mousePos) override;
+	void middleButtonDoubleClick(const Point &mousePos) override;
+
+	/**
+	 * Returns true if the player can control the mouse
+	 */
+	bool isMouseControlEnabled() const;
+public:
+	CGameView *_gameView;
+	CGameManager *_gameManager;
+	CProjectItem *_project;
+	bool _inputAllowed;
+	Image *_image;
+	void *_cursor;
+public:
+	CMainGameWindow(TitanicEngine *vm);
+	~CMainGameWindow() override;
+
+	/**
+	* Called to handle any regular updates the game requires
+	*/
+	void onIdle() override;
+
+	void mouseMove(const Point &mousePos) override;
+	void leftButtonDown(const Point &mousePos) override;
+	void leftButtonUp(const Point &mousePos) override;
+	void middleButtonDown(const Point &mousePos) override;
+	void middleButtonUp(const Point &mousePos) override;
+	void mouseWheel(const Point &mousePos, bool wheelUp) override;
+	void keyDown(Common::KeyState keyState) override;
+	void actionStart(Common::CustomEventType action) override;
+
+	/**
+	 * Called when the application starts
+	 */
+	bool applicationStarting();
+
+	/**
+	 * Sets the view to be shown
+	 */
+	void setActiveView(CViewItem *viewItem);
+
+	/**
+	 * Main draw method for the window
+	 */
+	void draw();
+
+	/**
+	 * Called by the event handler when a mouse event has been generated
+	 */
+	void mouseChanged();
+
+	/**
+	 * Schedules a savegame to be loaded
+	 */
+	void loadGame(int slotId);
+};
+
+} // End of namespace Titanic
+
+#endif /* TITANIC_MAIN_GAME_WINDOW_H */