+/* $Id$
+
+This file is part of libmspgltk
+Copyright © 2007 Mikko Rasa, Mikkosoft Productions
+Distributed under the LGPL
+*/
+
#ifndef MSP_GLTK_BUTTON_H_
#define MSP_GLTK_BUTTON_H_
namespace Msp {
namespace GLtk {
+/**
+A clickable button widget. Buttons can have a text label, which is displayed
+in a spacial part "text".
+*/
class Button: public Widget
{
public:
- sigc::signal<void> signal_clicked;
+ class Loader: public Widget::Loader
+ {
+ public:
+ Loader(Button &);
+ Button &get_object() const;
+ };
- Button(const Resources &, const std::string & =std::string());
- void set_text(const std::string &);
private:
std::string text;
bool pressed;
- const char *get_class() const { return "button"; }
- void render_part(const Part &) const;
- void on_button_press(int, int, unsigned);
- void on_button_release(int, int, unsigned);
+public:
+ sigc::signal<void> signal_clicked;
+
+ Button(const Resources &, const std::string & =std::string());
+ void set_text(const std::string &);
+ virtual void button_press(int, int, unsigned);
+ virtual void button_release(int, int, unsigned);
+ virtual void pointer_leave();
+private:
+ virtual const char *get_class() const { return "button"; }
+ virtual void render_special(const Part &) const;
};
} // namespace GLtk