bool CPVRChannelGroups::DeleteGroup(const CPVRChannelGroup &group)
{
bool bReturn = false;
if (group.IsInternalGroup())
{
CLog::Log(LOG_ERROR, "CPVRChannelGroups - %s - cannot delete internal group '%s'",
__FUNCTION__, group.GroupName().c_str());
return bReturn;
}
CPVRDatabase *database = CPVRManager::Get()->GetTVDatabase();
if (!database || !database->Open())
{
CLog::Log(LOG_ERROR, "CPVRChannelGroups - %s - unable to open the database", __FUNCTION__);
return bReturn;
}
/* remove all channels from the group */
database->RemoveChannelsFromGroup(group.GroupID());
/* delete the group from the database */
bReturn = database->DeleteChannelGroup(group.GroupID(), m_bRadio);
database->Close();
/* delete the group in this container */
for (unsigned int iGroupPtr = 0; iGroupPtr < size(); iGroupPtr++)
{
if (at(iGroupPtr)->GroupID() == group.GroupID())
{
delete at(iGroupPtr);
erase(begin() + iGroupPtr);
break;
}
}
return bReturn;
}
bool CPVRChannelGroups::DeleteGroup(const CPVRChannelGroup &group)
{
bool bReturn = false;
CSingleLock lock(m_critSection);
if (group.IsInternalGroup())
{
CLog::Log(LOGERROR, "CPVRChannelGroups - %s - cannot delete internal group '%s'",
__FUNCTION__, group.GroupName().c_str());
return bReturn;
}
CPVRDatabase *database = GetPVRDatabase();
if (!database)
return bReturn;
/* remove all channels from the group */
database->RemoveChannelsFromGroup(group);
/* delete the group from the database */
bReturn = database->Delete(group);
/* delete the group in this container */
for (unsigned int iGroupPtr = 0; iGroupPtr < size(); iGroupPtr++)
{
if (at(iGroupPtr)->GroupID() == group.GroupID())
{
CPVRChannelGroup *selectedGroup = GetSelectedGroup();
if (selectedGroup && *selectedGroup == group)
g_PVRManager.SetPlayingGroup(GetGroupAll());
delete at(iGroupPtr);
erase(begin() + iGroupPtr);
break;
}
}
return bReturn;
}