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Phase 3: event creation flow (GPS + success / error)

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GpsService runs a single-shot position request with a hard timeout
and early-exit when Config.GPS_TARGET_ACCURACY_M is reached.
LoadingView renders a circular progress bar around the edge plus the
"Standort wird bestimmt" prompt; on callback it persists a new Event
via EventStore.add and transitions to SuccessView (green checkmark,
short vibration, auto-close) or ErrorView (red alert, 3× vibration,
German message, longer hold). TextUtils extracts the shared
multi-line centered text rendering so MenuView, LoadingView and
ErrorView all render wrapped German text consistently. Positioning
permission added to manifest.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
EiSiMo 2026-04-11 20:36:22 +02:00
parent d3494acc0d
commit 025d3007db
9 changed files with 332 additions and 17 deletions
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source/ErrorView.mc Normal file
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import Toybox.Attention;
import Toybox.Graphics;
import Toybox.Lang;
import Toybox.Timer;
import Toybox.WatchUi;
// Red warning flash when GPS acquisition fails. 3× vibration + German
// error message for Config.ERROR_DISPLAY_MS, then closes the app.
class ErrorView extends WatchUi.View {
private var _timer as Timer.Timer;
function initialize() {
View.initialize();
_timer = new Timer.Timer();
}
function onShow() as Void {
if (Attention has :vibrate) {
var profile = [
new Attention.VibeProfile(75, 250),
new Attention.VibeProfile(0, 150),
new Attention.VibeProfile(75, 250),
new Attention.VibeProfile(0, 150),
new Attention.VibeProfile(75, 250)
] as Array<Attention.VibeProfile>;
Attention.vibrate(profile);
}
_timer.start(method(:_dismiss), Config.ERROR_DISPLAY_MS, false);
}
function onHide() as Void {
_timer.stop();
}
function _dismiss() as Void {
System.exit();
}
function onUpdate(dc as Dc) as Void {
dc.setColor(Config.COLOR_FG, Config.COLOR_BG);
dc.clear();
var cx = LayoutMetrics.centerX(dc);
var cy = LayoutMetrics.centerY(dc);
var min = LayoutMetrics.minDim(dc);
var iconRadius = (min * 0.1).toNumber();
var iconCy = (min * 0.25).toNumber();
dc.setColor(Config.COLOR_ERROR, Config.COLOR_BG);
dc.fillCircle(cx, iconCy, iconRadius);
dc.setColor(Config.COLOR_BG, Config.COLOR_ERROR);
dc.drawText(cx, iconCy, Graphics.FONT_MEDIUM, "!",
Graphics.TEXT_JUSTIFY_CENTER | Graphics.TEXT_JUSTIFY_VCENTER);
dc.setColor(Config.COLOR_FG, Config.COLOR_BG);
var textCy = cy + (min * 0.08).toNumber();
TextUtils.drawResourceCentered(dc, Rez.Strings.error_gps, cx, textCy, Graphics.FONT_TINY);
}
}