diff options
| -rw-r--r-- | altosui/AltosFlightStatus.java | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/altosui/AltosFlightStatus.java b/altosui/AltosFlightStatus.java index c6d75420..b467bbde 100644 --- a/altosui/AltosFlightStatus.java +++ b/altosui/AltosFlightStatus.java @@ -39,6 +39,11 @@ public class AltosFlightStatus extends JComponent implements AltosFlightDisplay value.setFont(Altos.status_font); } + void setVisible(boolean visible) { + label.setVisible(visible); + value.setVisible(visible); + } + public FlightValue (GridBagLayout layout, int x, String text) { GridBagConstraints c = new GridBagConstraints(); c.insets = new Insets(5, 5, 5, 5); @@ -66,6 +71,10 @@ public class AltosFlightStatus extends JComponent implements AltosFlightDisplay class Call extends FlightValue { void show(AltosState state, AltosListenerState listener_state) { value.setText(state.callsign); + if (state.callsign == null) + setVisible(false); + else + setVisible(true); } public Call (GridBagLayout layout, int x) { super (layout, x, "Callsign"); @@ -116,6 +125,10 @@ public class AltosFlightStatus extends JComponent implements AltosFlightDisplay class RSSI extends FlightValue { void show(AltosState state, AltosListenerState listener_state) { value.setText(String.format("%d", state.rssi())); + if (state.rssi == AltosLib.MISSING) + setVisible(false); + else + setVisible(true); } public RSSI (GridBagLayout layout, int x) { super (layout, x, "RSSI"); |