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maps: show the dive site when opening Google map

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I'm not sure if Google used to show the POI marker at the center location in
the past or if this is actually a new feature. Either way this appears to do
the right thing in my testing.

Note that we need a 'plus' to connect the point of interest cooridnates,
but a 'comma' to connect the map center coordinates.

Reported-by: Chirana Gheorghita Eugeniu Theodor <office@adaptcom.ro>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Dirk Hohndel 2020-04-19 18:46:40 -07:00
parent ad66297cfd
commit b0dfc0d0ff
2 changed files with 3 additions and 1 deletions
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1
CHANGELOG.md
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@ -1,3 +1,4 @@
maps: show the dive site as marker when opening Google Maps
Mobile: fix false rejection of Subsurface cloud SSL certificate
Mobile: fix misdetection of Shearwater Petrel 2 on iOS
Desktop: fix creation of new cylinder types (names couldn't be the start of already existing names)

3
map-widget/qml/MapWidget.qml
View file

@ -344,11 +344,12 @@ Item {
*/
function openLocationInGoogleMaps(latitude, longitude) {
var loc = latitude + "," + longitude
var poi = latitude + "+" + longitude
var x = map.zoomLevel
var a = 53864950.831693
var b = -0.60455861606547030630
var zoom = Math.floor(a * Math.exp(b * x))
var url = "https://www.google.com/maps/place/@" + loc + "," + zoom + "m/data=!3m1!1e3!4m2!3m1!1s0x0:0x0"
var url = "https://www.google.com/maps/place/" + poi + "/@" + loc + "," + zoom + "m/data=!3m1!1e3!4m2!3m1!1s0x0:0x0"
Qt.openUrlExternally(url)
console.log("openLocationInGoogleMaps() map.zoomLevel: " + x + ", url: " + url)
}