Wire up duration units preference UI

Now we track the preference, but we don't act on it, yet.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

2 files changed, 21 insertions, 0 deletions

diff --git a/core/subsurface-qt/SettingsObjectWrapper.cpp b/core/subsurface-qt/SettingsObjectWrapper.cpp
index 2752567ae..25161a904 100644
--- a/core/subsurface-qt/SettingsObjectWrapper.cpp
+++ b/core/subsurface-qt/SettingsObjectWrapper.cpp
@@ -1626,6 +1626,11 @@ int UnitsSettings::verticalSpeedTime() const
 	return prefs.units.vertical_speed_time;
 }
 
+int UnitsSettings::durationUnits() const
+{
+	return prefs.units.duration_units;
+}
+
 QString UnitsSettings::unitSystem() const
 {
 	return prefs.unit_system == METRIC ? QStringLiteral("metric")
@@ -1705,6 +1710,17 @@ void UnitsSettings::setVerticalSpeedTime(int value)
 	emit verticalSpeedTimeChanged(value);
 }
 
+void UnitsSettings::setDurationUnits(int value)
+{
+	if (value == prefs.units.duration_units)
+		return;
+	QSettings s;
+	s.beginGroup(group);
+	s.setValue("duration_units", value);
+	prefs.units.duration_units = (units::DURATION) value;
+	emit durationUnitChanged(value);
+}
+
 void UnitsSettings::setCoordinatesTraditional(bool value)
 {
 	if (value == prefs.coordinates_traditional)
@@ -2180,6 +2196,7 @@ void SettingsObjectWrapper::load()
 		GET_UNIT("weight", weight, units::LBS, units::KG);
 	}
 	GET_UNIT("vertical_speed_time", vertical_speed_time, units::MINUTES, units::SECONDS);
+	GET_UNIT3("duration_units", duration_units, units::MIXED, units::ALWAYS_HOURS, units::DURATION);
 	GET_BOOL("coordinates", coordinates_traditional);
 	s.endGroup();
 	s.beginGroup("TecDetails");
diff --git a/core/subsurface-qt/SettingsObjectWrapper.h b/core/subsurface-qt/SettingsObjectWrapper.h
index bb0e9db62..7116e682e 100644
--- a/core/subsurface-qt/SettingsObjectWrapper.h
+++ b/core/subsurface-qt/SettingsObjectWrapper.h
@@ -511,6 +511,7 @@ class UnitsSettings : public QObject {
 	Q_PROPERTY(QString unit_system            READ unitSystem             WRITE setUnitSystem             NOTIFY unitSystemChanged)
 	Q_PROPERTY(bool coordinates_traditional   READ coordinatesTraditional WRITE setCoordinatesTraditional NOTIFY coordinatesTraditionalChanged)
 	Q_PROPERTY(int vertical_speed_time READ verticalSpeedTime    WRITE setVerticalSpeedTime    NOTIFY verticalSpeedTimeChanged)
+	Q_PROPERTY(int duration_units          READ durationUnits        WRITE setDurationUnits         NOTIFY durationUnitChanged)
 
 public:
 	UnitsSettings(QObject *parent = 0);
@@ -520,6 +521,7 @@ public:
 	int temperature() const;
 	int weight() const;
 	int verticalSpeedTime() const;
+	int durationUnits() const;
 	QString unitSystem() const;
 	bool coordinatesTraditional() const;
 
@@ -530,6 +532,7 @@ public slots:
 	void setTemperature(int value);
 	void setWeight(int value);
 	void setVerticalSpeedTime(int value);
+	void setDurationUnits(int value);
 	void setUnitSystem(const QString& value);
 	void setCoordinatesTraditional(bool value);
 
@@ -542,6 +545,7 @@ signals:
 	void verticalSpeedTimeChanged(int value);
 	void unitSystemChanged(const QString& value);
 	void coordinatesTraditionalChanged(bool value);
+	void durationUnitChanged(int value);
 private:
 	const QString group = QStringLiteral("Units");
 };