telegps: Show flight number in monitor window

This lets the user find the flight by number

Signed-off-by: Keith Packard <keithp@keithp.com>

diff --git a/telegps/TeleGPSStatus.java b/telegps/TeleGPSStatus.java
index e6bb1ea58a7bb047836aa99857f41fca895aa738..14706877e9f71622bdea4fb9b5ecbff89dc29543 100644 (file)
--- a/telegps/TeleGPSStatus.java
+++ b/telegps/TeleGPSStatus.java
@@ -108,6 +108,26 @@ public class TeleGPSStatus extends JComponent implements AltosFlightDisplay {
 
        Serial serial;
 
+       class Flight extends Value {
+
+               int     last_flight = -1;
+
+               void show(AltosState state, AltosListenerState listener_state) {
+                       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");
+               }
+       }
+
+       Flight flight;
+
        class RSSI extends Value {
                int     rssi = 10000;
 
@@ -152,6 +172,7 @@ public class TeleGPSStatus extends JComponent implements AltosFlightDisplay {
        public void reset () {
                call.reset();
                serial.reset();
+               flight.reset();
                rssi.reset();
                last_packet.reset();
        }
@@ -159,6 +180,7 @@ public class TeleGPSStatus extends JComponent implements AltosFlightDisplay {
        public void font_size_changed(int font_size) {
                call.set_font();
                serial.set_font();
+               flight.set_font();
                rssi.set_font();
                last_packet.set_font();
        }
@@ -169,6 +191,7 @@ public class TeleGPSStatus extends JComponent implements AltosFlightDisplay {
        public void show (AltosState state, AltosListenerState listener_state) {
                call.show(state, listener_state);
                serial.show(state, listener_state);
+               flight.show(state, listener_state);
                rssi.show(state, listener_state);
                last_packet.show(state, listener_state);
        }
@@ -185,6 +208,7 @@ public class TeleGPSStatus extends JComponent implements AltosFlightDisplay {
 
                call = new Call(layout, 0);
                serial = new Serial(layout, 1);
+               flight = new Flight(layout, 2);
                rssi = new RSSI(layout, 4);
                last_packet = new LastPacket(layout, 5);
        }