core/settings: force sending of signal when unit type changes

When changing between METRICS <-> IMPERIAL, all type signals are emitted.

This may cause double sending of some signals, but all signals will be emitted
at least once.

Signed-off-by: jan Iversen <jan@casacondor.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

1 files changed, 9 insertions, 0 deletions

diff --git a/core/settings/qPrefUnit.cpp b/core/settings/qPrefUnit.cpp
index 8fe2477b9..e30b684ec 100644
--- a/core/settings/qPrefUnit.cpp
+++ b/core/settings/qPrefUnit.cpp
@@ -124,6 +124,15 @@ void qPrefUnits::set_unit_system(unit_system_values value)
 	}
 	disk_unit_system(true);
 	emit instance()->unit_systemChanged(value);
+	emit instance()->unit_systemStringChanged(unit_system());
+	emit instance()->volumeChanged(prefs.units.volume);
+	emit instance()->volumeStringChanged(volume());
+	emit instance()->weightChanged(prefs.units.weight);
+	emit instance()->weightStringChanged(weight());
+	emit instance()->lengthChanged(prefs.units.length);
+	emit instance()->lengthStringChanged(length());
+	emit instance()->temperatureChanged(prefs.units.temperature);
+	emit instance()->temperatureStringChanged(temperature());
 }
 DISK_LOADSYNC_ENUM(Units, "unit_system", unit_system_values, unit_system);