trying to sort

ChannelListWidget.cpp

@@ -22,7 +22,8 @@ ChannelListWidget::ChannelListWidget()
 
 ChannelListWidget::~ChannelListWidget()
 {
-	//m_parent->deleteLater();
+	setParent(NULL);
+	m_parent->deleteLater();
 }
 
 void ChannelListWidget::mousePressEvent(QMouseEvent * event)

overlaycontroller.cpp

@@ -16,6 +16,7 @@ struct channelInfo {
 	QString name;
 	uint64 parent;
 	QTreeWidgetItem* entry;
+	int order;
 };
 
 enum nodeType {
@@ -232,6 +233,7 @@ void OverlayController::displayChannelList()
 		tmp.id = channelIDList[i];
 		tmp.name = channelID2Name(m_SCHID, channelIDList[i]);
 
+		ts3.getChannelVariableAsInt(m_SCHID, tmp.id, CHANNEL_ORDER, &tmp.order);
 		ts3.getParentChannelOfChannel(m_SCHID, channelIDList[i], &tmp.parent);
 		tmp.entry = new QTreeWidgetItem;
 
@@ -246,6 +248,8 @@ void OverlayController::displayChannelList()
 		i++;
 	}
 
+	qSort(channelList.begin(), channelList.end(), [](const channelInfo& a, const channelInfo& b) { return a.order < b.order; });
+
 	// build tree structure
 	for (auto& it : channelList)
 	{