X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Froot.h;h=5de362619b02ddf03faba1300b4739830038428e;hb=7d8609bec44adcab67b0c1a78d560ef76afded8d;hp=01153f50c681c56f37cd716740cb42a986616703;hpb=131ac8ff2c06f94d40f4bf98d4a6ec0d113cdffc;p=libs%2Fgltk.git

diff --git a/source/root.h b/source/root.h
index 01153f5..5de3626 100644
--- a/source/root.h
+++ b/source/root.h
@@ -1,25 +1,86 @@
 #ifndef MSP_GLTK_ROOT_H_
 #define MSP_GLTK_ROOT_H_
 
-#include <msp/gbase/window.h>
+#include <sigc++/trackable.h>
+#include <msp/gl/camera.h>
+#include <msp/gl/program.h>
+#include <msp/gl/renderable.h>
+#include <msp/graphics/window.h>
+#include <msp/input/keyboard.h>
+#include <msp/input/mouse.h>
+#include <msp/input/touchscreen.h>
+#include <msp/time/timestamp.h>
 #include "panel.h"
 
 namespace Msp {
 namespace GLtk {
 
-class Root: public Panel
+class Label;
+
+/**
+A Root is a special type of Panel that covers the entire viewport and receives
+input from keyboard and mouse.  It can be used by itself or in a GL::Pipeline.
+Due to its specialized nature it's recommended to not use it with Scenes or
+other containers.
+*/
+class Root: public Panel, public GL::Renderable, public sigc::trackable
 {
 public:
-	Root(Resources &, Window &);
+	sigc::signal<std::string, int, int> signal_tooltip;
+
+private:
+	Resources &resources;
+	Input::Keyboard *keyboard;
+	InputMethod *input_method;
+	Input::Mouse *mouse;
+	Input::Touchscreen *touchscreen;
+	bool own_input;
+	Label *lbl_tooltip;
+	int pointer_x;
+	int pointer_y;
+	Time::TimeStamp tooltip_timeout;
+	Time::TimeStamp last_tick;
+	Widget *tooltip_target;
+	Msp::GL::Camera camera;
+	Msp::GL::Program *shprog;
+
+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(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(Resources &, Graphics::Window *, Input::Keyboard *, Input::Mouse *, Input::Touchscreen * = 0);
+private:
+	void init(Graphics::Window *);
+public:
+	virtual ~Root();
+
+	virtual const char *get_class() const { return "root"; }
+
+	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;
+	virtual void render(GL::Renderer &, const GL::Tag & = GL::Tag()) const;
+
 private:
-	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);
+	bool button_press_event(unsigned);
+	bool button_release_event(unsigned);
+	bool axis_motion_event(unsigned, float, float);
+	bool touch_press_event(unsigned);
+	bool touch_release_event(unsigned);
+	bool touch_motion_event(unsigned, float, float);
+
+	void get_pointer(int &, int &);
+	void get_touch(unsigned, int &, int &);
+	void update_camera();
+
+	virtual void on_geometry_change();
+	virtual void on_child_added(Widget &);
 };
 
 } // namespace GLtk