libui updates

1 files changed, 42 insertions, 8 deletions

diff --git a/src/ui/widget.cc b/src/ui/widget.cc
index 506d1e7..11d7427 100644
--- a/src/ui/widget.cc
+++ b/src/ui/widget.cc
@@ -13,18 +13,20 @@
 namespace ui {
 
 Widget::Widget(Widget *parent) {
-	widget_parent = parent;
 	widget_visible = true;
 	widget_border = true;
 	widget_background = false;
+	widget_palette = 0;
 	widget_label.assign("widget");
 
-	if (widget_parent) {
-		parent->add_child(this);
-		widget_palette = parent->widget_palette;
+	if (!parent) {
+		widget_parent = root();
 	} else {
-		widget_palette = 0;
+		widget_parent = parent;
 	}
+
+	if (widget_parent)
+		widget_parent->add_child(this);
 }
 
 Widget::~Widget()
@@ -52,6 +54,14 @@ void Widget::print(size_t indent)
 	con_print << aux::pad_left(marker, indent*2) << label() << std::endl;
 }
 
+Palette const *Widget::palette() const { 
+	if (widget_palette) {
+		return widget_palette; 
+	} else {
+		return parent()->palette();
+	}
+}
+
 void Widget::show()
 {
 	widget_visible = true;
@@ -135,6 +145,30 @@ void Widget::remove_child(Widget *child)
 	}
 }
 
+void Widget::raise()
+{
+	if (!parent())
+		return;
+
+	Children::iterator it = find_child(this);
+	if (it != parent()->children().end()) {
+		parent()->children().erase(it);
+		parent()->children().push_front(this);
+	}
+}
+
+void Widget::lower()
+{
+	if (!parent())
+		return;
+
+	Children::iterator it = find_child(this);
+	if (it != parent()->children().end()) {
+		parent()->children().erase(it);
+		parent()->children().push_back(this);
+	}
+}
+
 void Widget::event_resize()
 {
 	resize();
@@ -215,13 +249,13 @@ bool Widget::has_focus() const
 	return (root()->focus() == this);
 }
 
-void Widget::event_mousecursor(float x, float y)
+void Widget::mousemove(float x, float y)
 {}
 
-void Widget::event_keypress(unsigned int key, unsigned int modifier)
+void Widget::keypress(unsigned int key, unsigned int modifier)
 {}
 
-void Widget::event_keyrelease(unsigned int key, unsigned int modifier)
+void Widget::keyrelease(unsigned int key, unsigned int modifier)
 {}
 
 }