X-Git-Url: http://git.tdb.fi/?p=libs%2Fgltk.git;a=blobdiff_plain;f=source%2Fpanel.cpp;h=36585c97716778431c96cdcf4285c2cbaedc1b5b;hp=529ec199183d20e1b31cdb3675b3025450fb4ca5;hb=2f1c7d6861c801e24a003ee5f6132032e04c9bbe;hpb=1fde94c15fc65e85f5931a9daf74dd8806e682e0

diff --git a/source/panel.cpp b/source/panel.cpp
index 529ec19..36585c9 100644
--- a/source/panel.cpp
+++ b/source/panel.cpp
@@ -27,15 +27,26 @@ Panel::Panel(const Resources &r):
 
 Panel::~Panel()
 {
-	for(ChildSeq::iterator i=children.begin(); i!=children.end(); ++i)
-		delete *i;
+	while(!children.empty())
+		delete children.front();
 }
 
 void Panel::add(Widget &wdg)
 {
+	set_parent(wdg, this);
 	children.push_back(&wdg);
 }
 
+void Panel::remove(Widget &wdg)
+{
+	ChildSeq::iterator i=find(children.begin(), children.end(), &wdg);
+	if(i!=children.end())
+	{
+		set_parent(wdg, 0);
+		children.erase(i);
+	}
+}
+
 void Panel::button_press(int x, int y, unsigned btn)
 {
 	if(pointer_grab>0)