X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Flist.cpp;h=a886118ed6c98b8341effd74de1d6fc4c6f61018;hb=2accd84fb2f8cc96efea8b3f27e381c2d2749160;hp=ea3969ce16dbb466591a642bdcff01c1e1150ed5;hpb=43ac7c4514658754d09552463425bcd344fb9ded;p=libs%2Fgltk.git

diff --git a/source/list.cpp b/source/list.cpp
index ea3969c..a886118 100644
--- a/source/list.cpp
+++ b/source/list.cpp
@@ -1,10 +1,3 @@
-/* $Id$
-
-This file is part of libmspgltk
-Copyright © 2007-2011  Mikko Rasa, Mikkosoft Productions
-Distributed under the LGPL
-*/
-
 #include <msp/gl/immediate.h>
 #include <msp/gl/matrix.h>
 #include <msp/gl/transform.h>
@@ -47,12 +40,13 @@ void List::autosize_rows(unsigned n)
 	if(items_part)
 	{
 		const Sides &margin = items_part->get_margin();
-		float font_size = style->get_font()->get_default_size();
+		const GL::Font &font = style->get_font();
+		float font_size = style->get_font_size();
 
 		unsigned max_w = 0;
 		for(vector<string>::iterator i=items.begin(); i!=items.end(); ++i)
 		{
-			unsigned w = static_cast<unsigned>(style->get_font()->get_string_width(*i)*font_size);
+			unsigned w = static_cast<unsigned>(font.get_string_width(*i)*font_size);
 			max_w = max(max_w, w);
 		}
 
@@ -91,21 +85,23 @@ void List::append(const string &v)
 {
 	items.push_back(v);
 	check_view_range();
+	signal_autosize_changed.emit();
 }
 
 void List::insert(unsigned i, const string &v)
 {
 	if(i>items.size())
-		throw InvalidParameterValue("Index out of range");
+		throw out_of_range("List::insert");
 
 	items.insert(items.begin()+i, v);
 	check_view_range();
+	signal_autosize_changed.emit();
 }
 
 void List::remove(unsigned i)
 {
 	if(i>items.size())
-		throw InvalidParameterValue("Index out of range");
+		throw out_of_range("List::remove");
 
 	items.erase(items.begin()+i);
 	if(sel_index>static_cast<int>(i))
@@ -114,6 +110,7 @@ void List::remove(unsigned i)
 		sel_index = -1;
 
 	check_view_range();
+	signal_autosize_changed.emit();
 }
 
 void List::clear()
@@ -122,6 +119,7 @@ void List::clear()
 	sel_index = -1;
 
 	check_view_range();
+	signal_autosize_changed.emit();
 }
 
 void List::set_selected_index(int i)
@@ -134,13 +132,13 @@ void List::set_selected_index(int i)
 		signal_item_selected.emit(sel_index, items[sel_index]);
 	}
 	else
-		throw InvalidParameterValue("Index out of range");
+		throw out_of_range("List::set_selected_index");
 }
 
 const string &List::get_selected() const
 {
 	if(sel_index<0)
-		throw InvalidState("No selection");
+		throw logic_error("sel_index<0");
 
 	return items[sel_index];
 }
@@ -225,8 +223,8 @@ void List::on_style_change()
 
 	items_part = style->get_part("items");
 
-	const GL::Font &font = *style->get_font();
-	row_height = static_cast<unsigned>((font.get_ascent()-font.get_descent())*font.get_default_size());
+	const GL::Font &font = style->get_font();
+	row_height = static_cast<unsigned>((font.get_ascent()-font.get_descent())*style->get_font_size());
 
 	check_view_range();
 }