X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Flist.h;h=14d9eac291e3bb2b7daee7c9862a268108689182;hb=3f77f3542a6405fd832ababe48b950d1a65b00ed;hp=caf403a84a0f1b5ddaf39f8f0ce9e70a5ce71401;hpb=d75275638b2dfeb5e346c42ec2c4498da3671042;p=libs%2Fgltk.git

diff --git a/source/list.h b/source/list.h
index caf403a..14d9eac 100644
--- a/source/list.h
+++ b/source/list.h
@@ -17,7 +17,7 @@ to allow scrolling through a long list.
 class List: virtual public Widget, private Container
 {
 public:
-	class Loader: public Widget::Loader
+	class Loader: public DataFile::DerivedObjectLoader<List, Widget::Loader>
 	{
 	public:
 		Loader(List &);
@@ -38,7 +38,7 @@ private:
 		void item_added(unsigned);
 		void item_removed(unsigned);
 		void cleared();
-		void refresh_strings();
+		void refresh_item(unsigned);
 	};
 
 protected:
@@ -47,7 +47,9 @@ protected:
 	public:
 		virtual const char *get_class() const { return "listitem"; }
 
-		virtual void autosize();
+	protected:
+		virtual void autosize_special(const Part &, Geometry &);
+	public:
 		void set_active(bool);
 
 		virtual void render_special(const Part &, GL::Renderer &) const;
@@ -76,6 +78,7 @@ private:
 	int sel_index;
 	unsigned first;
 	unsigned max_scroll;
+	unsigned view_size;
 
 	VSlider slider;
 	std::vector<Item *> items;
@@ -90,10 +93,10 @@ public:
 
 	virtual const char *get_class() const { return "list"; }
 
-	virtual void autosize();
-	void autosize_rows(unsigned);
-	void autosize_all();
+private:
+	virtual void autosize_special(const Part &, Geometry &);
 
+public:
 	void set_data(ListData &);
 	ListData &get_data() { return *data; }
 	const ListData &get_data() const { return *data; }
@@ -101,7 +104,10 @@ private:
 	void items_changed();
 protected:
 	virtual Item *create_item(unsigned);
+
 public:
+	void set_view_size(unsigned);
+	void set_view_all();
 
 	void set_selected_index(int);
 	int get_selected_index() const { return sel_index; }