- Window &window;
-
- const char *get_class() const { return "root"; }
- void button_press_event(int, int, unsigned, unsigned);
- void button_release_event(int, int, unsigned, unsigned);
- void pointer_motion_event(int, int);
- void key_press_event(unsigned, unsigned, wchar_t);
- void key_release_event(unsigned, unsigned);
+ const Resources &resources;
+ Input::Keyboard *keyboard;
+ Input::Mouse *mouse;
+ bool own_input;
+ Label *lbl_tooltip;
+ int pointer_x;
+ int pointer_y;
+ Time::TimeStamp tooltip_timeout;
+ Widget *tooltip_target;
+
+public:
+ /** Creates a Root widget for a window. The geometry is set to match the
+ window's size, and input devices are created automatically. */
+ Root(const Resources &, Graphics::Window &);
+
+ /** Creates a Root widget with custom input devices. If window is not null,
+ it is used to set the widget's initial geometry. */
+ Root(const Resources &, Graphics::Window *, Input::Keyboard *, Input::Mouse *);
+private:
+ void init(Graphics::Window *);
+public:
+ virtual ~Root();
+
+ virtual const char *get_class() const { return "root"; }
+
+ const Resources &get_resources() const { return resources; }
+ virtual unsigned get_width() const { return geom.w; }
+ virtual unsigned get_height() const { return geom.h; }
+
+ void tick();
+ void render() const;
+
+private:
+ bool button_press_event(unsigned);
+ bool button_release_event(unsigned);
+ bool axis_motion_event(unsigned, float, float);
+ bool key_press_event(unsigned);
+ bool key_release_event(unsigned);
+ bool character_event(StringCodec::unichar);
+
+ void get_pointer(int &, int &);