subsurface/mobile-widgets/qmlinterface.cpp
jan Iversen 25a5be0fe9 mobile-widgets: allow qPrefUnit strongly typed in QML
Add qPrefUnit Q_PROPERTY but using QMLInterface enums, that way
all variables become strongly typed in QML.

Signed-off-by: jan Iversen <jan@casacondor.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2020-01-20 09:49:05 -08:00

39 lines
1.8 KiB
C++

// SPDX-License-Identifier: GPL-2.0
#include "qmlinterface.h"
#include <QQmlEngine>
QMLInterface *QMLInterface::instance()
{
static QMLInterface *self = new QMLInterface;
return self;
}
void QMLInterface::setup(QQmlContext *ct)
{
// Register interface class
ct->setContextProperty("Backend", QMLInterface::instance());
// Make enums available as types
qmlRegisterUncreatableType<QMLInterface>("org.subsurfacedivelog.mobile",1,0,"Enums","Enum is not a type");
// relink signals to QML
connect(qPrefCloudStorage::instance(), &qPrefCloudStorage::cloud_verification_statusChanged,
[=] (int value) { emit instance()->cloud_verification_statusChanged(CLOUD_STATUS(value)); });
connect(qPrefUnits::instance(), &qPrefUnits::duration_unitsChanged,
[=] (int value) { emit instance()->duration_unitsChanged(DURATION(value)); });
connect(qPrefUnits::instance(), &qPrefUnits::lengthChanged,
[=] (int value) { emit instance()->lengthChanged(LENGTH(value)); });
connect(qPrefUnits::instance(), &qPrefUnits::pressureChanged,
[=] (int value) { emit instance()->pressureChanged(PRESSURE(value)); });
connect(qPrefUnits::instance(), &qPrefUnits::temperatureChanged,
[=] (int value) { emit instance()->temperatureChanged(TEMPERATURE(value)); });
connect(qPrefUnits::instance(), &qPrefUnits::unit_systemChanged,
[=] (int value) { emit instance()->unit_systemChanged(UNIT_SYSTEM(value)); });
connect(qPrefUnits::instance(), &qPrefUnits::vertical_speed_timeChanged,
[=] (int value) { emit instance()->vertical_speed_timeChanged(TIME(value)); });
connect(qPrefUnits::instance(), &qPrefUnits::volumeChanged,
[=] (int value) { emit instance()->volumeChanged(VOLUME(value)); });
connect(qPrefUnits::instance(), &qPrefUnits::weightChanged,
[=] (int value) { emit instance()->weightChanged(WEIGHT(value)); });
}