X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fdropdown.h;h=78c52b763a6215aab975904c02be782713628056;hb=9dbdf5decfa160df15c237887fdcbf12fc8f835b;hp=1ff69be7c6150354983a736e64496b2e389f33fb;hpb=d7274749cb0e171e59d7dc9d7d1712906a351119;p=libs%2Fgltk.git

diff --git a/source/dropdown.h b/source/dropdown.h
index 1ff69be..78c52b7 100644
--- a/source/dropdown.h
+++ b/source/dropdown.h
@@ -1,14 +1,9 @@
-/* $Id$
-
-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 "text.h"
 #include "widget.h"
 
 namespace Msp {
@@ -16,10 +11,10 @@ namespace GLtk {
 
 class List;
 
-class Dropdown: public Widget
+class Dropdown: virtual public Widget, private Container
 {
 public:
-	class Loader: public Widget::Loader
+	class Loader: public DataFile::DerivedObjectLoader<Dropdown, Widget::Loader>
 	{
 	public:
 		Loader(Dropdown &);
@@ -27,37 +22,50 @@ public:
 		void item(const std::string &);
 	};
 
+	sigc::signal<void, unsigned> signal_item_selected;
+
 private:
-	List *list;
+	List list;
 	bool dropped;
-	bool list_active;
+	Text text;
 
 public:
-	sigc::signal<void, int, const std::string &> signal_item_selected;
+	Dropdown();
+	Dropdown(ListData &);
+private:
+	void init();
+
+public:
+	virtual const char *get_class() const { return "dropdown"; }
 
-	Dropdown(const Resources &);
-	~Dropdown();
+private:
+	virtual void autosize_special(const Part &, Geometry &) const;
 
-	void append(const std::string &);
-	void insert(unsigned, const std::string &);
-	void remove(unsigned);
-	void clear();
+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 set_selected_index(int);
-	const std::string &get_selected() const;
-	int get_selected_index() const;
+	template<typename T>
+	void set_item_type() { list.set_item_type<T>(); }
 
-	virtual void button_press(int, int, unsigned);
-	virtual void button_release(int, int, unsigned);
-	virtual void pointer_motion(int, int);
+	void set_selected_index(int i) { list.set_selected_index(i); }
+	int get_selected_index() const { return list.get_selected_index(); }
 
 private:
-	virtual const char *get_class() const { return "dropdown"; }
-	virtual void render_special(const Part &) const;
+	virtual void rebuild_special(const Part &);
+	virtual void render_special(const Part &, GL::Renderer &) const;
 
+public:
+	virtual void button_press(int, int, unsigned);
+private:
 	virtual void on_geometry_change();
+	virtual void on_style_change();
 
-	void list_item_selected(unsigned, const std::string &);
+	void list_autosize_changed();
+	void resize_list();
+	void list_item_selected(unsigned);
+	void list_selection_cleared();
 };
 
 } // namespace GLtk