-- (void)setDevices:(NSArray *)devices {
- _devices = [devices mutableCopy];
- id item = self.inputsTree.selectedItem;
- [self.inputsTree selectItem:nil];
- [self.inputsTree reloadData];
- [self reexpandAll];
- [self.inputsTree selectItem:item];
- self.noDevicesNotice.hidden = self.devices.count || !self.hidStoppedNotice.isHidden;
-}
-