-/* $Id$
-
-This file is part of libmspgltk
-Copyright © 2007 Mikko Rasa, Mikkosoft Productions
-Distributed under the LGPL
-*/
-
#ifndef MSP_GLTK_DROPDOWN_H_
#define MSP_GLTK_DROPDOWN_H_
#include <sigc++/signal.h>
+#include "list.h"
#include "widget.h"
namespace Msp {
class List;
-class Dropdown: public Widget
+class Dropdown: virtual public Widget, private Container
{
public:
class Loader: public Widget::Loader
void item(const std::string &);
};
+ sigc::signal<void, int, const std::string &> signal_item_selected;
+
private:
- List *list;
- std::string text;
- bool list_active;
+ List list;
+ bool dropped;
public:
- sigc::signal<void, int, const std::string &> signal_item_selected;
+ Dropdown();
+
+ virtual const char *get_class() const { return "dropdown"; }
- Dropdown(const Resources &);
- ~Dropdown();
+ virtual void autosize();
void append(const std::string &);
+ void insert(unsigned, const std::string &);
+ void remove(unsigned);
+ void clear();
+ unsigned get_n_items() const;
+
+ void set_selected_index(int);
+ const std::string &get_selected() const;
+ int get_selected_index() const;
- virtual void button_press(int, int, unsigned);
- virtual void button_release(int, int, unsigned);
- virtual void pointer_motion(int, int);
- virtual void pointer_enter();
- virtual void pointer_leave();
private:
- virtual const char *get_class() const { return "dropdown"; }
virtual void render_special(const Part &) const;
+public:
+ virtual void button_press(int, int, unsigned);
+private:
virtual void on_geometry_change();
+ virtual void on_style_change();
+ void list_autosize_changed();
+ void resize_list();
void list_item_selected(unsigned, const std::string &);
};