id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc	mlocked
10078	MythUIButtonTree emit itemSelected too early	Xavier Hervy <xavier.hervy@…>	paulh	"I believe the itemSelected signal is emitted too early, it should be emitted after the currentNode have been set.

My use case:
I have a MythUIScreen with a m_title (MythUIText)
I also have m_buttonTree (MythUIButtonTree)
I connected itemSelected from the buttonTree to a itemSelected slot of my MythUIScreen:
{{{
void MyScreen::itemSelected(MythUIButtonListItem *item)
{
    MythGenericTree * node = m_buttonTree->GetCurrentNode();
    if (node)
    {
       MythGenericTree * parentNode = node->getParent();
       if (parentNode)
           m_title->SetText(parentNode->GetText());
    }
}
}}}
because the signal is emitted before the current node is actually updated, I get the parent's name of the previous current node instead of the parent's name of the current node.
This patch emit itemSelected after the currentNode is updated"	Patch - Bug Fix	closed	minor	0.25	MythTV - User Interface Library	Master Head	medium	fixed	mythuibuttontree		0