3 files changed, 109 insertions, 0 deletions
diff --git a/subsurface-core/CMakeLists.txt b/subsurface-core/CMakeLists.txt
index decc94d5f..0e060b015 100644
--- a/subsurface-core/CMakeLists.txt
+++ b/subsurface-core/CMakeLists.txt
@@ -84,6 +84,7 @@ set(SUBSURFACE_CORE_LIB_SRCS
 
 	#Subsurface Qt have the Subsurface structs QObjectified for easy access via QML.
 	subsurface-qt/DiveObjectHelper.cpp
+	#subsurface-qt/SettingsObjectWrapper.cpp
 	${SERIAL_FTDI}
 	${PLATFORM_SRC}
 	${BT_CORE_SRC_FILES}
diff --git a/subsurface-core/subsurface-qt/SettingsObjectWrapper.cpp b/subsurface-core/subsurface-qt/SettingsObjectWrapper.cpp
new file mode 100644
index 000000000..551db302c
--- /dev/null
+++ b/subsurface-core/subsurface-qt/SettingsObjectWrapper.cpp
@@ -0,0 +1,88 @@
+#include "SettingsObjectWrapper.h"
+#include <QSettings>
+
+static QString tecDetails = QStringLiteral("TecDetails");
+
+short PartialPressureGasSettings::showPo2() const
+{
+	return prefs.pp_graphs.po2;
+}
+
+short PartialPressureGasSettings::showPn2() const
+{
+	return prefs.pp_graphs.pn2;
+}
+
+short PartialPressureGasSettings::showPhe() const
+{
+	return prefs.pp_graphs.phe;
+}
+
+double PartialPressureGasSettings::po2Threshold() const
+{
+	return prefs.pp_graphs.po2_threshold;
+}
+
+double PartialPressureGasSettings::pn2Threshold() const
+{
+	return prefs.pp_graphs.pn2_threshold;
+}
+
+double PartialPressureGasSettings::pheThreshold() const
+{
+	return prefs.pp_graphs.phe_threshold;
+}
+
+void PartialPressureGasSettings::setShowPo2(short value)
+{
+	QSettings s;
+	s.beginGroup(tecDetails);
+	s.setValue("po2graph", value);
+	prefs.pp_graphs.po2 = value;
+	emit showPo2Changed(value);
+}
+
+void PartialPressureGasSettings::setShowPn2(short value)
+{
+	QSettings s;
+	s.beginGroup(tecDetails);
+	s.setValue("pn2graph", value);
+	prefs.pp_graphs.pn2 = value;
+	emit showPn2Changed(value);
+}
+
+void PartialPressureGasSettings::setShowPhe(short value)
+{
+	QSettings s;
+	s.beginGroup(tecDetails);
+	s.setValue("phegraph", value);
+	prefs.pp_graphs.phe = value;
+	emit showPheChanged(value);
+}
+
+void PartialPressureGasSettings::setPo2Threshold(double value)
+{
+	QSettings s;
+	s.beginGroup(tecDetails);
+	s.setValue("po2threshold", value);
+	prefs.pp_graphs.po2_threshold = value;
+	emit po2ThresholdChanged(value);
+}
+
+void PartialPressureGasSettings::setPn2Threshold(double value)
+{
+	QSettings s;
+	s.beginGroup(tecDetails);
+	s.setValue("pn2threshold", value);
+	prefs.pp_graphs.pn2_threshold = value;
+	emit pn2ThresholdChanged(value);
+}
+
+void PartialPressureGasSettings::setPheThreshold(double value)
+{
+	QSettings s;
+	s.beginGroup(tecDetails);
+	s.setValue("phethreshold", value);
+	prefs.pp_graphs.phe_threshold = value;
+	emit pheThresholdChanged(value);
+}
diff --git a/subsurface-core/subsurface-qt/SettingsObjectWrapper.h b/subsurface-core/subsurface-qt/SettingsObjectWrapper.h
index 94bf30791..f3cf0ec12 100644
--- a/subsurface-core/subsurface-qt/SettingsObjectWrapper.h
+++ b/subsurface-core/subsurface-qt/SettingsObjectWrapper.h
@@ -22,6 +22,26 @@ class PartialPressureGasSettings : public QObject {
 	Q_PROPERTY(double phe_threshold READ pheThreshold WRITE setPheThreshold NOTIFY pheThresholdChanged)
 public:
 	PartialPressureGasSettings(QObject *parent);
+	short showPo2() const;
+	short showPn2() const;
+	short showPhe() const;
+	double po2Threshold() const;
+	double pn2Threshold() const;
+	double pheThreshold() const;
+public slots:
+	void setShowPo2(short value);
+	void setShowPn2(short value);
+	void setShowPhe(short value);
+	void setPo2Threshold(double value);
+	void setPn2Threshold(double value);
+	void setPheThreshold(double value);
+signals:
+	void showPo2Changed(short value);
+	void showPn2Changed(short value);
+	void showPheChanged(short value);
+	void po2ThresholdChanged(double value);
+	void pn2ThresholdChanged(double value);
+	void pheThresholdChanged(double value);
 };
 
 /* Control the state of the Facebook preferences */