diff options
Diffstat (limited to 'altosui/AltosFlightStatus.java')
| -rw-r--r-- | altosui/AltosFlightStatus.java | 83 |
1 files changed, 63 insertions, 20 deletions
diff --git a/altosui/AltosFlightStatus.java b/altosui/AltosFlightStatus.java index 459b0495..b27deba9 100644 --- a/altosui/AltosFlightStatus.java +++ b/altosui/AltosFlightStatus.java @@ -61,6 +61,7 @@ public class AltosFlightStatus extends JComponent implements AltosFlightDisplay add(label); value = new JTextField(""); + value.setEditable(false); value.setFont(Altos.status_font); value.setHorizontalAlignment(SwingConstants.CENTER); c.gridx = x; c.gridy = 1; @@ -70,12 +71,25 @@ 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); + + String last_call = ""; + + boolean same_call(String call) { + if (last_call == null) + return call == null; else - setVisible(true); + return last_call.equals(call); + } + + void show(AltosState state, AltosListenerState listener_state) { + if (!same_call(state.callsign)) { + value.setText(state.callsign); + if (state.callsign == null) + setVisible(false); + else + setVisible(true); + last_call = state.callsign; + } } public Call (GridBagLayout layout, int x) { super (layout, x, "Callsign"); @@ -85,11 +99,16 @@ public class AltosFlightStatus extends JComponent implements AltosFlightDisplay Call call; class Serial extends FlightValue { + + int last_serial = -1; void show(AltosState state, AltosListenerState listener_state) { - if (state.serial == AltosLib.MISSING) - value.setText("none"); - else - value.setText(String.format("%d", state.serial)); + if (state.serial != last_serial) { + if (state.serial == AltosLib.MISSING) + value.setText("none"); + else + value.setText(String.format("%d", state.serial)); + last_serial = state.serial; + } } public Serial (GridBagLayout layout, int x) { super (layout, x, "Serial"); @@ -99,11 +118,17 @@ public class AltosFlightStatus extends JComponent implements AltosFlightDisplay Serial serial; class Flight extends FlightValue { + + int last_flight = -1; + void show(AltosState state, AltosListenerState listener_state) { - if (state.flight == AltosLib.MISSING) - value.setText("none"); - else - value.setText(String.format("%d", state.flight)); + if (state.flight != last_flight) { + if (state.flight == AltosLib.MISSING) + value.setText("none"); + else + value.setText(String.format("%d", state.flight)); + last_flight = state.flight; + } } public Flight (GridBagLayout layout, int x) { super (layout, x, "Flight"); @@ -113,8 +138,14 @@ public class AltosFlightStatus extends JComponent implements AltosFlightDisplay Flight flight; class FlightState extends FlightValue { + + int last_state = -1; + void show(AltosState state, AltosListenerState listener_state) { - value.setText(state.state_name()); + if (state.state != last_state) { + value.setText(state.state_name()); + last_state = state.state; + } } public FlightState (GridBagLayout layout, int x) { super (layout, x, "State"); @@ -124,12 +155,18 @@ public class AltosFlightStatus extends JComponent implements AltosFlightDisplay FlightState flight_state; class RSSI extends FlightValue { + + int last_rssi = 10000; + void show(AltosState state, AltosListenerState listener_state) { - value.setText(String.format("%d", state.rssi())); - if (state.rssi == AltosLib.MISSING) - setVisible(false); - else - setVisible(true); + if (state.rssi() != last_rssi) { + value.setText(String.format("%d", state.rssi())); + if (state.rssi == AltosLib.MISSING) + setVisible(false); + else + setVisible(true); + last_rssi = state.rssi(); + } } public RSSI (GridBagLayout layout, int x) { super (layout, x, "RSSI"); @@ -139,9 +176,15 @@ public class AltosFlightStatus extends JComponent implements AltosFlightDisplay RSSI rssi; class LastPacket extends FlightValue { + + long last_secs = -1; + void show(AltosState state, AltosListenerState listener_state) { long secs = (System.currentTimeMillis() - state.received_time + 500) / 1000; - value.setText(String.format("%d", secs)); + if (secs != last_secs) { + value.setText(String.format("%d", secs)); + last_secs = secs; + } } public LastPacket(GridBagLayout layout, int x) { super (layout, x, "Age"); |