From 6529fd623f0e4b921aea1110c723d7dc03954def Mon Sep 17 00:00:00 2001 From: Keith Packard Date: Tue, 18 Jun 2019 14:50:18 -0700 Subject: altosui/telegps: Display error message when attempting to graph unknown files Instead of presenting an empty graph window. Signed-off-by: Keith Packard --- altoslib/AltosEepromRecordSet.java | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'altoslib/AltosEepromRecordSet.java') diff --git a/altoslib/AltosEepromRecordSet.java b/altoslib/AltosEepromRecordSet.java index aec302e8..26b9e682 100644 --- a/altoslib/AltosEepromRecordSet.java +++ b/altoslib/AltosEepromRecordSet.java @@ -21,6 +21,7 @@ public class AltosEepromRecordSet implements AltosRecordSet { AltosEeprom eeprom; TreeSet ordered; AltosCalData cal_data; + boolean valid; public AltosConfigData config_data() { return eeprom.config_data(); @@ -52,6 +53,10 @@ public class AltosEepromRecordSet implements AltosRecordSet { listener.finish(); } + public boolean valid() { + return valid; + } + public AltosEepromRecordSet(AltosEeprom eeprom) { this.eeprom = eeprom; @@ -95,8 +100,11 @@ public class AltosEepromRecordSet implements AltosRecordSet { if (record == null) { System.out.printf("failed to parse log format %d\n", config_data.log_format); + valid = false; return; } + valid = true; + int tick = 0; boolean first = true; -- cgit v1.2.3