X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Froot.h;h=a74065dc9c08d8d1e44956e8695a7cef50d567a4;hb=c8291177b545ec81930603a5915234a60296db51;hp=809780cf291829720cf328fd5bfe9604cf63b01b;hpb=a38c924ff32081f5cd67c2b0e2d5ca61f0e99de2;p=libs%2Fgltk.git

diff --git a/source/root.h b/source/root.h
index 809780c..a74065d 100644
--- a/source/root.h
+++ b/source/root.h
@@ -1,26 +1,71 @@
 #ifndef MSP_GLTK_ROOT_H_
 #define MSP_GLTK_ROOT_H_
 
-#include <msp/gbase/window.h>
+#include <sigc++/trackable.h>
+#include <msp/graphics/window.h>
+#include <msp/input/keyboard.h>
+#include <msp/input/mouse.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.
+*/
+class Root: public Panel, public sigc::trackable
 {
 public:
-	Root(Resources &, Window &);
+	sigc::signal<std::string, int, int> signal_tooltip;
+
+private:
+	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:
-	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);
-	void translate_coords(int &, int &);
+	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 &);
+
+	virtual void on_child_added(Widget &);
 };
 
 } // namespace GLtk