function Entertainment_SetDevicePowerByRoomId($RoomId, $Value=true) {
if ($Value) {
$RoomName = IPS_GetName($RoomId);
$DeviceNames = get_DeviceNamesByRoomId($RoomId);
foreach ($DeviceNames as $DeviceName) {
Entertainment_SetDevicePowerByDeviceName($DeviceName, true);
}
} else {
Entertainment_PowerOffUnusedDevices();
}
}
function Entertainment_PowerOffUnusedRoomes() {
IPSLogger_Dbg(__file__, 'PowerOff unused Roomes ...');
$RoomIds = get_ActiveRoomIds();
foreach ($RoomIds as $RoomId) {
$RoomActice = false;
$DeviceNames = get_DeviceNamesByRoomId($RoomId);
foreach ($DeviceNames as $DeviceName) {
$RoomActive = isDevicePoweredOnByDeviceName($DeviceName) or $RoomActice;
}
if (!$RoomActive) {
Entertainment_SetRoomPowerByRoomId($RoomId, false);
}
}
}
function get_SourceListByDeviceName($DeviceName) {
$SourceConfig = get_SourceConfiguration();
$SourceList = array();
foreach ($SourceConfig as $RoomName=>$RoomSources) {
$RoomId = get_RoomId($RoomName);
$CurrentIdx = get_SourceIdxByRoomId($RoomId);
foreach ($RoomSources as $SourceIdx=>$SourceData) {
$DeviceNames = get_DeviceNamesByRoomId($RoomId, $SourceIdx, array(c_Property_Output));
if (in_array($DeviceName, $DeviceNames)) {
if (!array_key_exists($RoomId, $SourceList)) {
$SourceList[$RoomId] = $SourceIdx;
}
if ($CurrentIdx==$SourceIdx) {
$SourceList[$RoomId] = $SourceIdx;
break;
}
}
}
}
return $SourceList;
}