+/* $Id$
+
+This file is part of libmspgltk
+Copyright © 2007, 2009 Mikko Rasa, Mikkosoft Productions
+Distributed under the LGPL
+*/
+
#ifndef MSP_GLTK_ROOT_H_
#define MSP_GLTK_ROOT_H_
+#include <sigc++/trackable.h>
#include <msp/gbase/window.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 and entire Window and accepts
+input from it. When created, a Root widget will take its size from the window
+it is created for. The size can be changed, but a Root should always be
+rendered to fill the window in order to get coordinates mapped correctly.
+*/
+class Root: public Panel, public Graphics::EventSource, public sigc::trackable
{
public:
- Root(Resources &, Window &);
+ sigc::signal<std::string, int, int> signal_tooltip;
+
private:
- Window &window;
+ const Resources &resources;
+ Graphics::Window &window;
+ Label *lbl_tooltip;
+ int pointer_x;
+ int pointer_y;
+ Time::TimeStamp tooltip_timeout;
+ Widget *tooltip_target;
- const char *get_class() const { return "root"; }
+public:
+ Root(const Resources &, Graphics::Window &);
+ void tick();
+
+ const Resources &get_resources() const { return resources; }
+ virtual unsigned get_width() const { return geom.w; }
+ virtual unsigned get_height() const { return geom.h; }
+
+private:
+ virtual 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 &);
};
} // namespace GLtk