2 files changed, 22 insertions, 1 deletions
diff --git a/mobile-widgets/qmlinterface.cpp b/mobile-widgets/qmlinterface.cpp
index df3af0b5f..f666d2dc0 100644
--- a/mobile-widgets/qmlinterface.cpp
+++ b/mobile-widgets/qmlinterface.cpp
@@ -1,6 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0
 #include "qmlinterface.h"
-
 #include <QQmlEngine>
 
 QMLInterface *QMLInterface::instance()
@@ -92,4 +91,15 @@ void QMLInterface::setup(QQmlContext *ct)
 			instance(), &QMLInterface::verbatim_planChanged);
 	connect(qPrefDivePlanner::instance(), &qPrefDivePlanner::display_variationsChanged,
 			instance(), &QMLInterface::display_variationsChanged);
+
+	// calculate divesummary first time.
+	// this is needed in order to load the divesummary page
+	diveSummary::summaryCalculation(0, 3);
+}
+
+
+void QMLInterface::summaryCalculation(int primaryPeriod, int secondaryPeriod)
+{
+	diveSummary::summaryCalculation(primaryPeriod, secondaryPeriod);
+	emit diveSummaryTextChanged(diveSummary::diveSummaryText);
 }
diff --git a/mobile-widgets/qmlinterface.h b/mobile-widgets/qmlinterface.h
index 9b032505a..45a39206e 100644
--- a/mobile-widgets/qmlinterface.h
+++ b/mobile-widgets/qmlinterface.h
@@ -7,9 +7,12 @@
 #include "core/settings/qPrefTechnicalDetails.h"
 #include "qt-models/diveplannermodel.h"
 #include "backend-shared/plannershared.h"
+#include "backend-shared/divesummary.h"
 
 #include <QObject>
 #include <QQmlContext>
+#include <QStringList>
+
 // This class is a pure interface class and may not contain any implementation code
 // Allowed are:
 //     header
@@ -74,6 +77,8 @@ class QMLInterface : public QObject {
 	Q_PROPERTY(bool verbatim_plan READ verbatim_plan WRITE set_verbatim_plan NOTIFY verbatim_planChanged);
 	Q_PROPERTY(bool display_variations READ display_variations WRITE set_display_variations NOTIFY display_variationsChanged);
 
+	Q_PROPERTY(QStringList diveSummaryText READ diveSummaryText NOTIFY diveSummaryTextChanged);
+
 public:
 	static QMLInterface *instance();
 
@@ -163,6 +168,9 @@ public:
 	};
 	Q_ENUM(DIVE_MODE);
 
+	// Function to calculate dive summary
+	Q_INVOKABLE void summaryCalculation(int primaryPeriod, int secondaryPeriod);
+
 public:
 	CLOUD_STATUS cloud_verification_status() { return (CLOUD_STATUS)prefs.cloud_verification_status; }
 	DURATION duration_units() { return (DURATION)prefs.units.duration_units; }
@@ -209,6 +217,8 @@ public:
 	bool verbatim_plan() { return prefs.verbatim_plan; }
 	bool display_variations() { return prefs.display_variations; }
 
+	const QStringList &diveSummaryText() { return diveSummary::diveSummaryText; }
+
 public slots:
 	void set_cloud_verification_status(CLOUD_STATUS value) {  qPrefCloudStorage::set_cloud_verification_status(value); }
 	void set_duration_units(DURATION value) { qPrefUnits::set_duration_units((units::DURATION)value); }
@@ -301,6 +311,7 @@ signals:
 	void verbatim_planChanged(bool value);
 	void display_variationsChanged(bool value);
 
+	void diveSummaryTextChanged(QStringList);
 private:
 	QMLInterface() {}
 };