CPVRChannelPtr CPVRGUIChannelNavigator::GetNextOrPrevChannel(bool bNext)
{
const bool bPlayingRadio = CServiceBroker::GetPVRManager().IsPlayingRadio();
const bool bPlayingTV = CServiceBroker::GetPVRManager().IsPlayingTV();
if (bPlayingTV || bPlayingRadio)
{
const CPVRChannelGroupPtr group = CServiceBroker::GetPVRManager().GetPlayingGroup(bPlayingRadio);
if (group)
{
CSingleLock lock(m_critSection);
const CFileItemPtr item = bNext
? group->GetNextChannel(m_currentChannel)
: group->GetPreviousChannel(m_currentChannel);;
if (item)
return item->GetPVRChannelInfoTag();
}
}
return CPVRChannelPtr();
}
CPVRChannelPtr CPVRItem::GetChannel() const
{
if (m_item->IsPVRChannel())
{
return m_item->GetPVRChannelInfoTag();
}
else if (m_item->IsEPG())
{
return m_item->GetEPGInfoTag()->ChannelTag();
}
else if (m_item->IsPVRTimer())
{
const CEpgInfoTagPtr epgTag(m_item->GetPVRTimerInfoTag()->GetEpgInfoTag());
if (epgTag)
return epgTag->ChannelTag();
}
else
{
CLog::Log(LOGERROR, "CPVRItem - %s - unsupported item type!", __FUNCTION__);
}
return CPVRChannelPtr();
}
