From a14d80f83aebe75241bf63b4f3ffca3a5d952577 Mon Sep 17 00:00:00 2001
From: Stijn Buys <ingar@osirion.org>
Date: Mon, 6 Oct 2008 18:22:32 +0000
Subject: libui updates, support menu .ini files

---
 src/ui/widget.cc | 27 ++++++++++++---------------
 1 file changed, 12 insertions(+), 15 deletions(-)

(limited to 'src/ui/widget.cc')

diff --git a/src/ui/widget.cc b/src/ui/widget.cc
index 94260cb..068d60f 100644
--- a/src/ui/widget.cc
+++ b/src/ui/widget.cc
@@ -19,8 +19,8 @@ Widget::Widget(Widget *parent) {
 	widget_label.assign("widget");
 
 	if (widget_parent) {
-		widget_palette = parent->widget_palette;
 		parent->add_child(this);
+		widget_palette = parent->widget_palette;
 	} else {
 		widget_palette = 0;
 	}
@@ -28,30 +28,29 @@ Widget::Widget(Widget *parent) {
 
 Widget::~Widget()
 {
-	if (widget_parent) {
-		widget_parent->remove_child(this);
-	}
-
 	for (Children::iterator it = widget_children.begin(); it != widget_children.end(); it++) {
-		(*it)->widget_parent = 0;
 		delete (*it);
+		(*it) = 0;
 	}
-
 	widget_children.clear();
 }
 
 size_t Widget::list(size_t indent)
 {
+	print(indent);
 	size_t n = 1;
-	std::string marker("");
-	con_print << aux::pad_left(marker, indent*2) << label() << " " << (size_t)(this) << std::endl;
-
 	for (Children::iterator it = widget_children.begin(); it != widget_children.end(); it++) {
 		n += (*it)->list(indent+1);
 	}
 	return n;
 }
 
+void Widget::print(size_t indent)
+{
+	std::string marker("");
+	con_print << aux::pad_left(marker, indent*2) << label() << std::endl;
+}
+
 void Widget::show()
 {
 	widget_visible = true;
@@ -128,9 +127,9 @@ void Widget::add_child(Widget *child)
 	
 void Widget::remove_child(Widget *child)
 {
-
 	Children::iterator it = find_child(child);
 	if (it != widget_children.end()) {
+		delete (*it);
 		widget_children.erase(it);
 	}
 }
@@ -172,8 +171,7 @@ void Widget::draw_background()
 
 	if (palette())
 		render::gl::color(palette()->background());
-	math::Vector2f v(to_global(location()));
-	render::primitives::rectangle(v, size());
+	render::primitives::rectangle(global_location(), size());
 }
 
 void Widget::draw_border()
@@ -183,8 +181,7 @@ void Widget::draw_border()
 
 	if (palette())
 		render::gl::color(palette()->border());
-	math::Vector2f v(to_global(location()));
-	render::primitives::border(v, size());
+	render::primitives::border(global_location(), size());
 }
 
 }
-- 
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