//! \file Window.hpp //! Interface of the Window class. #ifndef GOSU_WINDOW_HPP #define GOSU_WINDOW_HPP #include #include #include #include #include #include #include #include #ifdef GOSU_IS_WIN #include #endif namespace Gosu { #ifdef GOSU_IS_IPHONE struct Touch { double x, y; }; typedef std::vector Touches; #endif //! Convenient all-in-one class that serves as the foundation of a standard //! Gosu application. Manages initialization of all of Gosu's core components //! and provides timing functionality. class Window { struct Impl; boost::scoped_ptr pimpl; public: //! Constructs a Window. //! \param updateInterval Interval in milliseconds between two calls //! to the update member function. Window(unsigned width, unsigned height, bool fullscreen, double updateInterval = 16.666666); virtual ~Window(); std::wstring caption() const; void setCaption(const std::wstring& caption); //! Starts the main event loop. void show(); //! Closes the window if it is currently shown. void close(); //! Called every updateInterval milliseconds while the window is being //! shown. Your application's main game logic goes here. virtual void update() {} //! Called after every update and when the OS wants the window to //! repaint itself. Your application's rendering code goes here. virtual void draw() {} //! Called before update when the user pressed a button while the //! window had the focus. virtual void buttonDown(Gosu::Button) {} //! Same as buttonDown. Called then the user released a button. virtual void buttonUp(Gosu::Button) {} // Ignore when SWIG is wrapping this class for Ruby/Gosu. #ifndef SWIG const Graphics& graphics() const; Graphics& graphics(); const Audio& audio() const; Audio& audio(); const Input& input() const; Input& input(); #ifdef GOSU_IS_WIN // Only on Windows. HWND handle() const; virtual LRESULT handleMessage(UINT message, WPARAM wparam, LPARAM lparam); #else // Only on Unices (so far). typedef boost::shared_ptr > SharedContext; SharedContext createSharedContext(); #endif #ifdef GOSU_IS_IPHONE virtual void touchesBegan(const Touches& touches) {} virtual void touchesMoved(const Touches& touches) {} virtual void touchesEnded(const Touches& touches) {} #endif #endif }; } #endif