diff options
Diffstat (limited to 'mobile-widgets/qmlmapwidgethelper.cpp')
| -rw-r--r-- | mobile-widgets/qmlmapwidgethelper.cpp | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/mobile-widgets/qmlmapwidgethelper.cpp b/mobile-widgets/qmlmapwidgethelper.cpp index 954a83ebf..1b9c9a909 100644 --- a/mobile-widgets/qmlmapwidgethelper.cpp +++ b/mobile-widgets/qmlmapwidgethelper.cpp @@ -144,6 +144,33 @@ void MapWidgetHelper::selectedLocationChanged(MapLocation *location) emit selectedDivesChanged(m_selectedDiveIds); } +void MapWidgetHelper::selectVisibleLocations() +{ + int idx; + struct dive *dive; + bool selectedFirst = false; + m_selectedDiveIds.clear(); + for_each_dive (idx, dive) { + struct dive_site *ds = get_dive_site_for_dive(dive); + if (!dive_site_has_gps_location(ds)) + continue; + MapLocation *loc = m_mapLocationModel->getMapLocationForUuid(ds->uuid); + if (loc) { + QPointF point; + QMetaObject::invokeMethod(m_map, "fromCoordinate", Q_RETURN_ARG(QPointF, point), + Q_ARG(QGeoCoordinate, loc->coordinate())); + if (!qIsNaN(point.x())) { + if (!selectedFirst) { + m_mapLocationModel->setSelectedUuid(ds->uuid, false); + selectedFirst = true; + } + m_selectedDiveIds.append(idx); + } + } + } + emit selectedDivesChanged(m_selectedDiveIds); +} + /* * Based on a 2D Map widget circle with center "coord" and radius SMALL_CIRCLE_RADIUS_PX, * obtain a "small circle" with radius m_smallCircleRadius in meters: |