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| author |  Lubomir I. Ivanov <neolit123@gmail.com> | 2017-07-17 00:25:19 +0300 |
|---|---|---|
| committer |  Dirk Hohndel <dirk@hohndel.org> | 2017-07-28 07:31:11 -0700 |
| commit | 5f2e60142a1c8717a612744ab82f7f8f5c6a3713 (patch) | |
| tree | 82288fe97e7f6c179bb98b9da4dbed1be5810576 /mobile-widgets | |
| parent | 5cc2c02dfbace9e1486e60b8ffe58a136321e500 (diff) | |
| download | subsurface-5f2e60142a1c8717a612744ab82f7f8f5c6a3713.tar.gz | |
mapwidget.qml: add the function centerOnCoordinates()
This function can be called to center the map on a specific coordinates.
For the C++ version call it via QMetaObject::invokeMethod() in
centerOnDiveSite().
TODO: add QML property animations.
Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
Diffstat (limited to 'mobile-widgets')
| -rw-r--r-- | mobile-widgets/qml/MapWidget.qml | 5 | ||||
| -rw-r--r-- | mobile-widgets/qmlmapwidgethelper.cpp | 4 |
2 files changed, 9 insertions, 0 deletions
diff --git a/mobile-widgets/qml/MapWidget.qml b/mobile-widgets/qml/MapWidget.qml index 60f67d162..06280bbbf 100644 --- a/mobile-widgets/qml/MapWidget.qml +++ b/mobile-widgets/qml/MapWidget.qml @@ -26,5 +26,10 @@ Item { Component.onCompleted: { map.activeMapType = map.supportedMapTypes[esriMapTypeIndexes.SATELLITE]; } + + function centerOnCoordinates(latitude, longitude) { + map.center = QtPositioning.coordinate(latitude, longitude); + map.zoomLevel = map.maximumZoomLevel * 0.9; + } } } diff --git a/mobile-widgets/qmlmapwidgethelper.cpp b/mobile-widgets/qmlmapwidgethelper.cpp index d308afa40..2bd27fce8 100644 --- a/mobile-widgets/qmlmapwidgethelper.cpp +++ b/mobile-widgets/qmlmapwidgethelper.cpp @@ -15,4 +15,8 @@ void MapWidgetHelper::centerOnDiveSite(struct dive_site *ds) qreal longitude = ds->longitude.udeg / 1000000.0;
qreal latitude = ds->latitude.udeg / 1000000.0;
+
+ QMetaObject::invokeMethod(m_map, "centerOnCoordinates",
+ Q_ARG(QVariant, latitude),
+ Q_ARG(QVariant, longitude));
}
|