QVariantList channelVar = iter->toList();
ChannelDescription channelDescription(channelVar[0].toString(), channelVar[1].toUInt(), channelVar[2].toString());
channelList << channelDescription;
QVariantList channelVar = iter->toList();
ChannelDescription channelDescription(channelVar[0].toString(), channelVar[1].toUInt(), channelVar[2].toString());
channelList << channelDescription;