altosui: Add support for telemetry version 4

[fw/altos] / altosui / AltosAscent.java

diff --git a/altosui/AltosAscent.java b/altosui/AltosAscent.java
index 64bdcf3097cc5eae63ad395e96eded6ef6ad4a9f..0fbc5de26f837d3da4fc2ebaf2b856ef3905e8a7 100644 (file)
--- a/altosui/AltosAscent.java
+++ b/altosui/AltosAscent.java
@@ -87,6 +87,16 @@ public class AltosAscent extends JComponent implements AltosFlightDisplay {
                void reset() {
                        value.setText("");
                }
+
+               void show() {
+                       label.show();
+                       value.show();
+               }
+
+               void hide() {
+                       label.hide();
+                       value.hide();
+               }
                public AscentValue (GridBagLayout layout, int y, String text) {
                        GridBagConstraints      c = new GridBagConstraints();
                        c.weighty = 1;
@@ -247,6 +257,7 @@ public class AltosAscent extends JComponent implements AltosFlightDisplay {
 
        class Lat extends AscentValue {
                void show (AltosState state, int crc_errors) {
+                       show();
                        if (state.gps != null)
                                value.setText(pos(state.gps.lat,"N", "S"));
                        else
@@ -261,6 +272,7 @@ public class AltosAscent extends JComponent implements AltosFlightDisplay {
 
        class Lon extends AscentValue {
                void show (AltosState state, int crc_errors) {
+                       show();
                        if (state.gps != null)
                                value.setText(pos(state.gps.lon,"E", "W"));
                        else
@@ -284,8 +296,13 @@ public class AltosAscent extends JComponent implements AltosFlightDisplay {
        }
 
        public void show(AltosState state, int crc_errors) {
-               lat.show(state, crc_errors);
-               lon.show(state, crc_errors);
+               if (state.gps != null) {
+                       lat.show(state, crc_errors);
+                       lon.show(state, crc_errors);
+               } else {
+                       lat.hide();
+                       lon.hide();
+               }
                height.show(state, crc_errors);
                main.show(state, crc_errors);
                apogee.show(state, crc_errors);