-/* $Id$
-
-This file is part of libmspgltk
-Copyright © 2007-2011 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 "mspgltk_api.h"
+#include "text.h"
#include "widget.h"
namespace Msp {
class List;
-class Dropdown: virtual public Widget, private Container
+class MSPGLTK_API Dropdown: virtual public Widget, private Container
{
public:
- class Loader: public Widget::Loader
+ class MSPGLTK_API Loader: public DataFile::DerivedObjectLoader<Dropdown, Widget::Loader>
{
public:
Loader(Dropdown &);
+
private:
void item(const std::string &);
};
- sigc::signal<void, int, const std::string &> signal_item_selected;
+ sigc::signal<void, std::size_t> signal_item_selected;
private:
List list;
- bool dropped;
+ bool dropped = false;
+ Text text;
public:
Dropdown();
+ Dropdown(ListData &);
+private:
+ void init();
- virtual const char *get_class() const { return "dropdown"; }
+public:
+ const char *get_class() const override { return "dropdown"; }
+
+private:
+ void autosize_special(const Part &, Geometry &) const override;
+
+public:
+ void set_data(ListData &d) { list.set_data(d); }
+ ListData &get_data() { return list.get_data(); }
+ const ListData &get_data() const { return list.get_data(); }
- void append(const std::string &);
- void insert(unsigned, const std::string &);
- void remove(unsigned);
- void clear();
- unsigned get_n_items() const;
+ template<typename T>
+ void set_item_type() { list.set_item_type<T>(); }
- void set_selected_index(int);
- const std::string &get_selected() const;
- int get_selected_index() const;
+ void set_selected_index(int i) { list.set_selected_index(i); }
+ int get_selected_index() const { return list.get_selected_index(); }
private:
- virtual void render_special(const Part &) const;
+ void rebuild_special(const Part &) override;
+ void render_special(const Part &, GL::Renderer &) const override;
public:
- virtual void button_press(int, int, unsigned);
+ void button_press(int, int, unsigned) override;
+ bool navigate(Navigation) override;
private:
- virtual void on_geometry_change();
- virtual void on_style_change();
+ void on_size_change() override;
+ void on_style_change() override;
+ void open_list();
+ void close_list();
+ void list_autosize_changed();
void resize_list();
- void list_item_selected(unsigned, const std::string &);
+ void list_item_selected(std::size_t);
+ void list_selection_cleared();
};
} // namespace GLtk