mobile: add qmlprefs class

add class to cmake and pro
register class

Signed-off-by: Jan Iversen <jani@apache.org>

CMakeLists.txt

@@ -285,6 +285,7 @@ endif()
 if(${SUBSURFACE_TARGET_EXECUTABLE} MATCHES "MobileExecutable")
 	set(MOBILE_SRC
 		mobile-widgets/qmlmanager.cpp
+		mobile-widgets/qmlprefs.cpp
 		mobile-widgets/qml/kirigami/src/kirigamiplugin.cpp
 		mobile-widgets/qml/kirigami/src/settings.cpp
 		mobile-widgets/qml/kirigami/src/enums.cpp

mobile-widgets/qml/main.qml

@@ -492,6 +492,10 @@ if you have network connectivity and want to sync your data to cloud storage."),
 		}
 	}
 
+	QMLPrefs {
+		id: prefs
+	}
+
 	QMLManager {
 		id: manager
 	}

mobile-widgets/qmlprefs.cpp

@@ -0,0 +1,21 @@
+// SPDX-License-Identifier: GPL-2.0
+#include "qmlprefs.h"
+
+QMLPrefs *QMLPrefs::m_instance = NULL;
+
+
+QMLPrefs::QMLPrefs()
+{
+	if (!m_instance)
+		m_instance = this;
+}
+
+QMLPrefs::~QMLPrefs()
+{
+	m_instance = NULL;
+}
+
+QMLPrefs *QMLPrefs::instance()
+{
+	return m_instance;
+}

mobile-widgets/qmlprefs.h

@@ -0,0 +1,25 @@
+// SPDX-License-Identifier: GPL-2.0
+#ifndef QMLPREFS_H
+#define QMLPREFS_H
+
+#include <QObject>
+
+
+class QMLPrefs : public QObject {
+	Q_OBJECT
+
+public:
+	QMLPrefs();
+	~QMLPrefs();
+
+	static QMLPrefs *instance();
+
+public slots:
+
+private:
+	static QMLPrefs *m_instance;
+
+signals:
+};
+
+#endif

packaging/ios/Subsurface-mobile.pro

@@ -81,6 +81,7 @@ SOURCES += ../../subsurface-mobile-main.cpp \
 	../../core/subsurface-qt/DiveObjectHelper.cpp \
 	../../core/subsurface-qt/SettingsObjectWrapper.cpp \
 	../../mobile-widgets/qmlmanager.cpp \
+	../../mobile-widgets/qmlprefs.cpp \
 	../../qt-models/divelistmodel.cpp \
 	../../qt-models/diveplotdatamodel.cpp \
 	../../qt-models/gpslistmodel.cpp \
@@ -183,6 +184,7 @@ HEADERS += \
 	../../core/subsurface-qt/DiveObjectHelper.h \
 	../../core/subsurface-qt/SettingsObjectWrapper.h \
 	../../mobile-widgets/qmlmanager.h \
+	../../mobile-widgets/qmlprefs.h \
 	../../map-widget/qmlmapwidgethelper.h \
 	../../qt-models/divelistmodel.h \
 	../../qt-models/diveplotdatamodel.h \

subsurface-mobile-helper.cpp

@@ -17,6 +17,7 @@
 #include <QQmlContext>
 #include <QSortFilterProxyModel>
 #include "mobile-widgets/qmlmanager.h"
+#include "mobile-widgets/qmlprefs.h"
 #include "qt-models/divelistmodel.h"
 #include "qt-models/gpslistmodel.h"
 #include "profile-widget/qmlprofile.h"
@@ -55,6 +56,7 @@ void run_ui()
 {
 	LOG_STP("run_ui starting");
 	qmlRegisterType<QMLManager>("org.subsurfacedivelog.mobile", 1, 0, "QMLManager");
+	qmlRegisterType<QMLPrefs>("org.subsurfacedivelog.mobile", 1, 0, "QMLPrefs");
 	qmlRegisterType<QMLProfile>("org.subsurfacedivelog.mobile", 1, 0, "QMLProfile");
 
 	qmlRegisterType<DownloadThread>("org.subsurfacedivelog.mobile", 1, 0, "DCDownloadThread");