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Track, nyomkövetés hozzáadása

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gitea_admin
2026-05-10 02:31:27 +02:00
parent 810e118059
commit 7192fa5322
16 changed files with 1613 additions and 27 deletions
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lib/pages/tracking/presentation/views/track_list_view.dart
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import 'package:flutter/material.dart';
import 'package:flutter_map/flutter_map.dart';
import 'package:get/get.dart';
import 'package:latlong2/latlong.dart';
import '../controllers/tracking_controller.dart';
import '../../../../models/track.dart';
/// Mentett track-ek listája megtekintési és export lehetőséggel.
class TrackListView extends GetView<TrackingController> {
const TrackListView({Key? key}) : super(key: key);
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: const Text('Mentett track-ek'),
actions: [
IconButton(
icon: const Icon(Icons.refresh),
onPressed: controller.loadSavedTracks,
)
],
),
body: Obx(() {
final tracks = controller.savedTracks;
if (tracks.isEmpty) {
return Center(
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
Icon(Icons.route, size: 64, color: Colors.grey.shade300),
const SizedBox(height: 12),
Text('Még nincs mentett nyomvonal',
style: TextStyle(color: Colors.grey.shade500)),
],
),
);
}
return ListView.separated(
padding: const EdgeInsets.symmetric(vertical: 8),
itemCount: tracks.length,
separatorBuilder: (_, __) => const Divider(height: 1),
itemBuilder: (context, i) => _TrackTile(track: tracks[i]),
);
}),
);
}
}
class _TrackTile extends GetView<TrackingController> {
final Track track;
const _TrackTile({required this.track});
@override
Widget build(BuildContext context) {
final statusColor = switch (track.status) {
TrackStatus.recording => Colors.red,
TrackStatus.paused => Colors.orange,
TrackStatus.finished => Colors.green,
};
return Dismissible(
key: ValueKey(track.id),
direction: DismissDirection.endToStart,
confirmDismiss: (_) => _confirm(context),
onDismissed: (_) => controller.deleteTrack(track.id!),
background: Container(
color: Colors.red,
alignment: Alignment.centerRight,
padding: const EdgeInsets.only(right: 20),
child: const Icon(Icons.delete, color: Colors.white),
),
child: ListTile(
leading: CircleAvatar(
backgroundColor: statusColor.withOpacity(0.15),
child: Icon(Icons.route, color: statusColor),
),
title: Text(track.name,
style: const TextStyle(fontWeight: FontWeight.w600)),
subtitle: Text(
'${track.distanceFormatted} · ${track.durationFormatted}'
' · ${track.pointCount} pont\n${track.source}',
),
isThreeLine: true,
trailing: Row(
mainAxisSize: MainAxisSize.min,
children: [
IconButton(
icon: const Icon(Icons.map_outlined),
tooltip: 'Megtekintés',
onPressed: () => Get.to(() => _TrackPreviewView(track: track)),
),
IconButton(
icon: const Icon(Icons.share),
tooltip: 'GPX export',
onPressed: () => controller.exportTrack(track),
),
],
),
),
);
}
Future<bool> _confirm(BuildContext context) async {
return await showDialog<bool>(
context: context,
builder: (_) => AlertDialog(
title: const Text('Track törlése'),
content: Text('"${track.name}" törlése visszavonohatalan.'),
actions: [
TextButton(
onPressed: () => Navigator.pop(context, false),
child: const Text('Mégse')),
FilledButton.tonal(
style: FilledButton.styleFrom(
backgroundColor: Colors.red.shade50),
onPressed: () => Navigator.pop(context, true),
child: const Text('Törlés',
style: TextStyle(color: Colors.red))),
],
),
) ??
false;
}
}
// ─── Track előnézeti térkép ──────────────────────────────────────────────────
class _TrackPreviewView extends GetView<TrackingController> {
final Track track;
const _TrackPreviewView({required this.track});
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text(track.name),
actions: [
IconButton(
icon: const Icon(Icons.share),
onPressed: () => controller.exportTrack(track),
)
],
),
body: FutureBuilder<List<LatLng>>(
future: controller.loadTrackPoints(track.id!),
builder: (context, snapshot) {
if (snapshot.connectionState == ConnectionState.waiting) {
return const Center(child: CircularProgressIndicator());
}
if (snapshot.hasError) {
return Center(child: Text('Hiba: ${snapshot.error}'));
}
final points = snapshot.data ?? [];
if (points.isEmpty) {
return const Center(child: Text('Nincs megjeleníthető pont.'));
}
// Bounding box számítás automatikus zoom-hoz
final lats = points.map((p) => p.latitude).toList();
final lons = points.map((p) => p.longitude).toList();
final center = LatLng(
(lats.reduce((a, b) => a + b)) / lats.length,
(lons.reduce((a, b) => a + b)) / lons.length,
);
return Column(
children: [
Expanded(
child: FlutterMap(
options: MapOptions(
initialCenter: center,
initialZoom: 14,
initialCameraFit: CameraFit.coordinates(
coordinates: points,
padding: const EdgeInsets.all(40),
),
),
children: [
TileLayer(
urlTemplate:
'https://tile.openstreetmap.org/{z}/{x}/{y}.png',
userAgentPackageName: 'hu.app_dev.terepi_seged',
),
PolylineLayer(
polylines: [
Polyline(
points: points,
color: Colors.blue.shade700,
strokeWidth: 4.0,
borderColor: Colors.blue.shade200,
borderStrokeWidth: 1.5,
),
],
),
MarkerLayer(
markers: [
Marker(
point: points.first,
child: const Icon(Icons.flag,
color: Colors.green, size: 28),
),
Marker(
point: points.last,
child: const Icon(Icons.flag,
color: Colors.red, size: 28),
),
],
),
],
),
),
// Statisztika sáv alul
Container(
color: Theme.of(context).colorScheme.surface,
padding: EdgeInsets.fromLTRB(
24, 12, 24, 12 + MediaQuery.of(context).padding.bottom),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceAround,
children: [
_InfoChip(
icon: Icons.straighten, text: track.distanceFormatted),
_InfoChip(
icon: Icons.timer_outlined,
text: track.durationFormatted),
_InfoChip(
icon: Icons.location_on_outlined,
text: '${track.pointCount} pont'),
_InfoChip(icon: Icons.sensors, text: track.source),
],
),
),
],
);
},
),
);
}
}
class _InfoChip extends StatelessWidget {
final IconData icon;
final String text;
const _InfoChip({required this.icon, required this.text});
@override
Widget build(BuildContext context) {
return Row(
mainAxisSize: MainAxisSize.min,
children: [
Icon(icon, size: 15, color: Theme.of(context).colorScheme.primary),
const SizedBox(width: 4),
Text(text, style: const TextStyle(fontSize: 13)),
],
);
}
}
lib/pages/tracking/presentation/views/tracking_view.dart
+379 -2
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@@ -1,13 +1,390 @@
import 'package:get/get.dart';
import 'package:flutter/material.dart';
import 'package:flutter_map/flutter_map.dart';
import 'package:get/get.dart';
import 'package:latlong2/latlong.dart';
import '../controllers/tracking_controller.dart';
import '../../../../models/track.dart';
import 'track_list_view.dart';
class TrackingView extends GetView<TrackingController> {
const TrackingView({Key? key}) : super(key: key);
@override
Widget build(BuildContext context) {
return Container();
return Scaffold(
extendBody: true,
appBar: AppBar(
title: const Text('Nyomvonal'),
actions: [
IconButton(
icon: const Icon(Icons.list_alt),
tooltip: 'Mentett track-ek',
onPressed: () => Get.to(() => const TrackListView()),
),
],
),
body: Stack(
children: [
_LiveMap(),
_StatsPanel(),
],
),
bottomNavigationBar: _ControlBar(),
);
}
}
// ─── Térkép ─────────────────────────────────────────────────────────────────
class _LiveMap extends GetView<TrackingController> {
const _LiveMap();
@override
Widget build(BuildContext context) {
final mapController = MapController();
return Obx(() {
final points = controller.livePoints;
final center = points.isNotEmpty
? points.last
: const LatLng(47.5, 19.0); // Magyarország közepe
// Középre követ rögzítés közben
if (controller.isRecording.value && points.isNotEmpty) {
WidgetsBinding.instance.addPostFrameCallback((_) {
mapController.move(points.last, mapController.camera.zoom);
});
}
return FlutterMap(
mapController: mapController,
options: MapOptions(
initialCenter: center,
initialZoom: 15.0,
interactionOptions: const InteractionOptions(
flags: InteractiveFlag.all,
),
),
children: [
TileLayer(
urlTemplate: 'https://tile.openstreetmap.org/{z}/{x}/{y}.png',
userAgentPackageName: 'hu.app_dev.terepi_seged',
),
if (points.length >= 2)
PolylineLayer(
polylines: [
Polyline(
points: points,
color: Colors.blue.shade700,
strokeWidth: 4.0,
borderColor: Colors.blue.shade200,
borderStrokeWidth: 1.5,
),
],
),
if (points.isNotEmpty)
MarkerLayer(
markers: [
// Kezdőpont
Marker(
point: points.first,
child: const Icon(Icons.flag, color: Colors.green, size: 28),
),
// Aktuális pozíció
Marker(
point: points.last,
child: _PulsingDot(
color:
controller.isPaused.value ? Colors.orange : Colors.blue,
),
),
],
),
],
);
});
}
}
/// Pulzáló pont az aktuális pozícióhoz.
class _PulsingDot extends StatefulWidget {
final Color color;
const _PulsingDot({required this.color});
@override
State<_PulsingDot> createState() => _PulsingDotState();
}
class _PulsingDotState extends State<_PulsingDot>
with SingleTickerProviderStateMixin {
late AnimationController _anim;
late Animation<double> _scale;
@override
void initState() {
super.initState();
_anim = AnimationController(
vsync: this, duration: const Duration(milliseconds: 1000))
..repeat(reverse: true);
_scale = Tween(begin: 0.8, end: 1.3)
.animate(CurvedAnimation(parent: _anim, curve: Curves.easeInOut));
}
@override
void dispose() {
_anim.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
return ScaleTransition(
scale: _scale,
child: Container(
width: 18,
height: 18,
decoration: BoxDecoration(
color: widget.color,
shape: BoxShape.circle,
border: Border.all(color: Colors.white, width: 2),
boxShadow: [
BoxShadow(
color: widget.color.withOpacity(0.5),
blurRadius: 8,
spreadRadius: 2)
],
),
),
);
}
}
// ─── Statisztika panel ────────────────────────────────────────────────────────
class _StatsPanel extends GetView<TrackingController> {
const _StatsPanel();
@override
Widget build(BuildContext context) {
return Obx(() {
if (!controller.isRecording.value && controller.livePoints.isEmpty) {
return const SizedBox.shrink();
}
return Positioned(
top: 12,
left: 12,
right: 12,
child: Card(
elevation: 4,
shape:
RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)),
color: Theme.of(context).colorScheme.surface.withOpacity(0.92),
child: Padding(
padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 10),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceAround,
children: [
_Stat(
icon: Icons.timer_outlined,
label: 'Idő',
value: controller.elapsedFormatted.value,
),
_Divider(),
_Stat(
icon: Icons.straighten,
label: 'Távolság',
value: _formatDist(controller.sessionDistance.value),
),
_Divider(),
_Stat(
icon: Icons.speed,
label: 'Sebesség',
value:
'${controller.currentSpeedKmh.value.toStringAsFixed(1)} km/h',
),
_Divider(),
_Stat(
icon: Icons.location_on_outlined,
label: 'Pontok',
value: controller.livePoints.length.toString(),
),
],
),
),
),
);
});
}
String _formatDist(double m) {
if (m < 1000) return '${m.toStringAsFixed(0)} m';
return '${(m / 1000).toStringAsFixed(2)} km';
}
}
class _Stat extends StatelessWidget {
final IconData icon;
final String label;
final String value;
const _Stat({required this.icon, required this.label, required this.value});
@override
Widget build(BuildContext context) {
return Column(
mainAxisSize: MainAxisSize.min,
children: [
Icon(icon, size: 16, color: Theme.of(context).colorScheme.primary),
const SizedBox(height: 2),
Text(value,
style: const TextStyle(fontWeight: FontWeight.bold, fontSize: 15)),
Text(label,
style: TextStyle(fontSize: 10, color: Colors.grey.shade600)),
],
);
}
}
class _Divider extends StatelessWidget {
const _Divider();
@override
Widget build(BuildContext context) =>
Container(height: 36, width: 1, color: Colors.grey.shade300);
}
// ─── Vezérlő sáv ────────────────────────────────────────────────────────────
class _ControlBar extends GetView<TrackingController> {
const _ControlBar();
@override
Widget build(BuildContext context) {
return Obx(() {
final recording = controller.isRecording.value;
final paused = controller.isPaused.value;
return Container(
decoration: BoxDecoration(
color: Theme.of(context).colorScheme.surface,
boxShadow: [
BoxShadow(
color: Colors.black.withOpacity(0.12),
blurRadius: 8,
offset: const Offset(0, -2))
],
),
padding: EdgeInsets.fromLTRB(
24, 12, 24, 12 + MediaQuery.of(context).padding.bottom),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: [
if (!recording) ...[
// ── Nincs aktív track ──
_RoundButton(
icon: Icons.fiber_manual_record,
label: 'Indítás',
color: Colors.red,
onTap: () => controller.startRecording(),
),
] else ...[
// ── Aktív track ──
_RoundButton(
icon: paused ? Icons.play_arrow : Icons.pause,
label: paused ? 'Folytatás' : 'Szünet',
color: Colors.orange,
onTap: paused
? controller.resumeRecording
: controller.pauseRecording,
),
// Nagy Stop gomb középen
GestureDetector(
onTap: () => _confirmStop(context),
child: Container(
width: 68,
height: 68,
decoration: BoxDecoration(
color: Colors.red,
shape: BoxShape.circle,
boxShadow: [
BoxShadow(
color: Colors.red.withOpacity(0.4),
blurRadius: 12,
spreadRadius: 2)
],
),
child: const Icon(Icons.stop, color: Colors.white, size: 32),
),
),
_RoundButton(
icon: Icons.share,
label: 'Export',
color: Colors.blue,
onTap: () {
final t = controller.currentTrack.value;
if (t != null) controller.exportTrack(t);
},
),
],
],
),
);
});
}
Future<void> _confirmStop(BuildContext context) async {
final ok = await showDialog<bool>(
context: context,
builder: (_) => AlertDialog(
title: const Text('Track leállítása'),
content: const Text(
'Leállítja a rögzítést? A track automatikusan mentésre kerül.'),
actions: [
TextButton(
onPressed: () => Navigator.pop(context, false),
child: const Text('Mégse')),
FilledButton(
onPressed: () => Navigator.pop(context, true),
child: const Text('Leállítás')),
],
),
);
if (ok == true) controller.stopRecording();
}
}
class _RoundButton extends StatelessWidget {
final IconData icon;
final String label;
final Color color;
final VoidCallback onTap;
const _RoundButton(
{required this.icon,
required this.label,
required this.color,
required this.onTap});
@override
Widget build(BuildContext context) {
return GestureDetector(
onTap: onTap,
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
Container(
width: 52,
height: 52,
decoration: BoxDecoration(
color: color.withOpacity(0.12),
shape: BoxShape.circle,
border: Border.all(color: color, width: 1.5),
),
child: Icon(icon, color: color, size: 26),
),
const SizedBox(height: 4),
Text(label, style: TextStyle(fontSize: 11, color: color)),
],
),
);
}
}