forked from MapComplete/MapComplete
Add QR-code to all popups, add direction indicator to popup and visual feedback, make reviews accessible to screenreaders (both to read them and to make them)
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5567869bb4
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33 changed files with 415 additions and 98 deletions
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@ -4,12 +4,16 @@
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import ThemeViewState from "../../Models/ThemeViewState"
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import Tr from "../Base/Tr.svelte"
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import Translations from "../i18n/Translations"
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import { Orientation } from "../../Sensors/Orientation"
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import { Translation } from "../i18n/Translation"
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import Constants from "../../Models/Constants"
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/**
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* Indicates how far away the viewport center is from the current user location
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*/
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export let state: ThemeViewState
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const t = Translations.t.general.visualFeedback
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const relativeDir = t.directionsRelative
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let map = state.mapProperties
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let currentLocation = state.geolocation.geolocationState.currentGPSLocation
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@ -23,14 +27,29 @@
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const distanceInMeters = Math.round(GeoOperations.distanceBetween(gps, mapCenter))
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const distance = GeoOperations.distanceToHuman(distanceInMeters)
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const bearing = Math.round(GeoOperations.bearing(gps, mapCenter))
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return { distance, bearing, distanceInMeters }
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const bearingDirection = GeoOperations.bearingToHuman(bearing)
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return { distance, bearing, distanceInMeters, bearingDirection }
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}, [currentLocation])
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let hasCompass = Orientation.singleton.gotMeasurement
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let compass = Orientation.singleton.alpha
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let relativeBearing: Store<{distance: string, bearing: Translation}> =
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compass.mapD(compass => {
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const bearing: Translation = relativeDir[GeoOperations.bearingToHumanRelative(distanceToCurrentLocation.data.bearing - compass)]
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return {bearing, distance: distanceToCurrentLocation.data.distance}
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}, [distanceToCurrentLocation])
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let viewportCenterDetails = Translations.DynamicSubstitute(t.viewportCenterDetails, relativeBearing)
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let viewportCenterDetailsAbsolute = Translations.DynamicSubstitute(t.viewportCenterDetails, distanceToCurrentLocation.map(({distance, bearing}) => {
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return {distance, bearing: t.directionsAbsolute[GeoOperations.bearingToHuman(bearing)]}
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}))
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</script>
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{#if $currentLocation !== undefined}
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{#if $distanceToCurrentLocation.distanceInMeters < 20}
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{#if $distanceToCurrentLocation.distanceInMeters < Constants.viewportCenterCloseToGpsCutoff}
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<Tr t={t.viewportCenterCloseToGps} />
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{:else if $hasCompass}
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{$viewportCenterDetails}
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{:else}
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<Tr t={t.viewportCenterDetails.Subs($distanceToCurrentLocation)} />
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{$viewportCenterDetailsAbsolute}
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{/if}
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{/if}
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