diff options
Diffstat (limited to 'plugins/gpsd/gpsdplugin.cpp')
| -rw-r--r-- | plugins/gpsd/gpsdplugin.cpp | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/plugins/gpsd/gpsdplugin.cpp b/plugins/gpsd/gpsdplugin.cpp index b3432f2a..742901c3 100644 --- a/plugins/gpsd/gpsdplugin.cpp +++ b/plugins/gpsd/gpsdplugin.cpp @@ -50,22 +50,38 @@ static int updateGpsposition(gpointer data) double time = amb::currentTime(); + bool changed = false; + if(shared->gps.fix.mode > 2) { if(shared->gps.fix.latitude != shared->oldlat) + { shared->oldlat = shared->gps.fix.latitude; + changed |= true; + } if(shared->gps.fix.longitude != shared->oldlon) + { shared->oldlon = shared->gps.fix.longitude; + changed |= true; + } if(shared->gps.fix.altitude != shared->oldalt) + { shared->oldalt = shared->gps.fix.altitude; + changed |= true; + } if(shared->gps.fix.track != shared->oldheading) + { shared->oldheading = shared->gps.fix.track; + changed |= true; + } if(shared->gps.fix.speed * MPS_TO_KPH != shared->oldspeed) { shared->oldspeed = shared->gps.fix.speed * MPS_TO_KPH; + changed |= true; } - shared->parent->updateProperty(); + if(changed) + shared->parent->updateProperty(); } return 1; |