diff options
| author | Keith Packard <keithp@keithp.com> | 2014-06-12 14:32:15 -0700 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2014-06-12 14:32:15 -0700 |
| commit | 7d77d83685cbfce5323767bbfae3bd18be175ffc (patch) | |
| tree | d8217823f9f4b3f10a3a0eccbc935841ef363341 /telegps/TeleGPS.java | |
| parent | 8044eb8e23366e91c741060939baff5137f841c7 (diff) | |
telegps: Don't re-add frequency menu when already present.
If the receiver disappears, we'll stop tracking, but won't pull the
frequency menu down. Doing that would take a bit of work, and it
doesn't seem worth the effort. As a kludge-around, avoid re-creating
the frequency menu if it's already displayed when we connect to
another device.
Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'telegps/TeleGPS.java')
| -rw-r--r-- | telegps/TeleGPS.java | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/telegps/TeleGPS.java b/telegps/TeleGPS.java index 2503d53e..9aaa80c3 100644 --- a/telegps/TeleGPS.java +++ b/telegps/TeleGPS.java @@ -323,6 +323,9 @@ public class TeleGPS void add_frequency_menu(int serial, final AltosFlightReader reader) { // Channel menu + if (frequencies != null) + return; + frequencies = new AltosFreqList(AltosUIPreferences.frequency(serial)); frequencies.set_product("Monitor"); frequencies.set_serial(serial); @@ -343,6 +346,7 @@ public class TeleGPS void remove_frequency_menu() { if (frequencies != null) { menu_bar.remove(frequencies); + menu_bar.repaint(); frequencies = null; } } |