37 lines
1.7 KiB
TypeScript
37 lines
1.7 KiB
TypeScript
import { Utils } from "../Utils";
|
|
|
|
export default class Constants {
|
|
|
|
public static vNumber = "0.6.11a";
|
|
|
|
// The user journey states thresholds when a new feature gets unlocked
|
|
public static userJourney = {
|
|
addNewPointsUnlock: 0,
|
|
moreScreenUnlock: 1,
|
|
personalLayoutUnlock: 15,
|
|
historyLinkVisible: 20,
|
|
tagsVisibleAt: 25,
|
|
mapCompleteHelpUnlock: 50,
|
|
tagsVisibleAndWikiLinked: 30,
|
|
themeGeneratorReadOnlyUnlock: 50,
|
|
themeGeneratorFullUnlock: 500,
|
|
addNewPointWithUnreadMessagesUnlock: 500,
|
|
minZoomLevelToAddNewPoints: (Constants.isRetina() ? 18 : 19),
|
|
|
|
};
|
|
/**
|
|
* Used by 'PendingChangesUploader', which waits this amount of seconds to upload changes.
|
|
* (Note that pendingChanges might upload sooner if the popup is closed or similar)
|
|
*/
|
|
static updateTimeoutSec: number = 30;
|
|
|
|
private static isRetina(): boolean {
|
|
if (Utils.runningFromConsole) {
|
|
return;
|
|
}
|
|
// The cause for this line of code: https://github.com/pietervdvn/MapComplete/issues/115
|
|
// See https://stackoverflow.com/questions/19689715/what-is-the-best-way-to-detect-retina-support-on-a-device-using-javascript
|
|
return ((window.matchMedia && (window.matchMedia('only screen and (min-resolution: 192dpi), only screen and (min-resolution: 2dppx), only screen and (min-resolution: 75.6dpcm)').matches || window.matchMedia('only screen and (-webkit-min-device-pixel-ratio: 2), only screen and (-o-min-device-pixel-ratio: 2/1), only screen and (min--moz-device-pixel-ratio: 2), only screen and (min-device-pixel-ratio: 2)').matches)) || (window.devicePixelRatio && window.devicePixelRatio >= 2));
|
|
}
|
|
|
|
}
|