X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Flabel.cpp;h=ae821a81f0f6330dc42ac6c3f15ce18ac85d21d9;hb=3f301f9b6f73e886bdbb61565edb2c02667039d0;hp=d0aba354c9555a86485640e6ded619463d4d1b84;hpb=c1f038acb91eb3bfaa34dfd4729d19ed3f871a42;p=libs%2Fgltk.git

diff --git a/source/label.cpp b/source/label.cpp
index d0aba35..ae821a8 100644
--- a/source/label.cpp
+++ b/source/label.cpp
@@ -1,27 +1,66 @@
+/* $Id$
+
+This file is part of libmspgltk
+Copyright © 2007  Mikko Rasa, Mikkosoft Productions
+Distributed under the LGPL
+*/
+
 #include "label.h"
 #include "part.h"
+#include "style.h"
+
+using namespace std;
 
 namespace Msp {
 namespace GLtk {
 
-Label::Label(const Resources &r, const std::string &t):
-	Widget(r)
+Label::Label(const Resources &r, const string &t):
+	Widget(r),
+	text(style)
 {
-	set_text(t);
 	update_style();
+	set_text(t);
+}
+
+void Label::autosize()
+{
+	const list<Part> &parts=style->get_parts();
+	const Part *text_part=0;
+	for(list<Part>::const_iterator i=parts.begin(); (!text_part && i!=parts.end()); ++i)
+		if(i->get_name()=="text")
+			text_part=&*i;
+
+	geom.h=text.get_height();
+	geom.w=text.get_width();
+	if(text_part)
+	{
+		const Sides &margin=text_part->get_margin();
+		geom.w+=margin.left+margin.right;
+		geom.h+=margin.top+margin.bottom;
+	}
 }
 
-void Label::set_text(const std::string &t)
+void Label::set_text(const string &t)
 {
 	text=t;
 }
 
-void Label::render_part(const Part &part) const
+void Label::render_special(const Part &part) const
 {
 	if(part.get_name()=="text")
-		render_text(part, text);
-	else
-		Widget::render_part(part);
+		text.render(part, geom);
+}
+
+
+Label::Loader::Loader(Label &l):
+	Widget::Loader(l)
+{
+	add("text", &Loader::text);
+}
+
+void Label::Loader::text(const string &t)
+{
+	static_cast<Label &>(wdg).text=t;
 }
 
 } // namespace GLtk