X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Flist.h;h=ef4311e0702c73b818a19ab3abaadb07e1427abb;hb=7e328215742ee672b1a93e5f5f358828c53ce921;hp=25001d18f7948dcab5af79e8671feddf538a61ae;hpb=6e58cefe8fd7aa736e528803ba483b9c8514bda1;p=libs%2Fgltk.git

diff --git a/source/list.h b/source/list.h
index 25001d1..ef4311e 100644
--- a/source/list.h
+++ b/source/list.h
@@ -131,6 +131,14 @@ private:
 		}
 	};
 
+	struct Row
+	{
+		unsigned first;
+		unsigned height;
+
+		Row(unsigned f): first(f), height(0) { }
+	};
+
 public:
 	sigc::signal<void, unsigned> signal_item_selected;
 	sigc::signal<void> signal_selection_cleared;
@@ -142,9 +150,10 @@ private:
 	ItemFactory *item_factory;
 	int sel_index;
 	int focus_index;
-	unsigned first;
+	unsigned first_row;
 	unsigned max_scroll;
-	unsigned view_size;
+	unsigned view_rows;
+	const Part *items_part;
 	bool ignore_slider_change;
 	bool dragging;
 	int drag_start_x;
@@ -152,6 +161,7 @@ private:
 
 	VSlider slider;
 	std::vector<Item *> items;
+	std::vector<Row> rows;
 
 public:
 	List();
@@ -205,11 +215,15 @@ public:
 	virtual void focus_in();
 	virtual bool navigate(Navigation);
 private:
+	virtual void on_style_change();
+
 	void move_focus(Navigation, bool);
 	void set_focus_index(int);
 
 	void item_autosize_changed(Item *);
-	unsigned last_to_first(unsigned) const;
+	void reposition_items(bool);
+	unsigned last_to_first_row(unsigned) const;
+	unsigned item_index_to_row(unsigned) const;
 	void check_view_range();
 	void scroll_to_focus();
 	void slider_value_changed(double);