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Many work in navegation, map, drawer, about, slider

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This commit is contained in:
vjrj 2018-06-12 18:08:49 +02:00
parent 662deb3086
commit 574c1afc33
15 changed files with 446 additions and 168 deletions
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108
lib/activeFires.dart
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@ -9,10 +9,8 @@ import 'basicLocation.dart';
import 'locationUtils.dart';
import 'globals.dart' as globals;
import 'basicLocationPersist.dart';
import 'package:http/http.dart' as http;
import 'dart:convert' show json;
import 'globalFiresBottomStats.dart';
import 'dart:convert';
import 'package:flutter_fab_dialer/flutter_fab_dialer.dart';
class ActiveFiresPage extends StatefulWidget {
static const String routeName = '/fires';
@ -26,39 +24,68 @@ class ActiveFiresPage extends StatefulWidget {
class _ActiveFiresPageState extends State<ActiveFiresPage> {
final GlobalKey<ScaffoldState> _scaffoldKey = new GlobalKey<ScaffoldState>();
List<FabMiniMenuItem> _fabMiniMenuItemList(BuildContext context) {
return [
new FabMiniMenuItem.withText(
new Icon(Icons.location_searching),
fires600,
8.0,
"Add your current position",
() {
onAddYourLocation();
},
"Add your current position",
fires300,
Colors.white,
),
new FabMiniMenuItem.withText(
new Icon(Icons.edit_location),
fires600,
8.0,
"Add some other place",
() {
onAddOtherLocation(context);
},
"Add some other place",
fires300,
Colors.white)
];}
_ActiveFiresPageState();
Widget _buildRow(BasicLocation loc) {
String desc = loc.description != null
? loc.description
: 'Position: ${loc.lat}, ${loc.lon}';
return new ListTile(
dense: true,
leading: const Icon(Icons.location_on),
trailing: const Icon(Icons.notifications_off),
title: new Text(desc),
trailing: new IconButton(
icon: new Icon(loc.isSubscribed
? Icons.notifications_active
: Icons.notifications_off),
onPressed: () {
loc.subscribed = !loc.isSubscribed;
persistYourLocations();
setState(() {});
}),
title: new Text(loc.description),
onLongPress: () {
showSnackMsg('Slide horizontally to delete this location');
},
onTap: () {
const String km = '100';
var url = '${globals.firesApiUrl}fires-in/${globals
.firesApiKey}/${loc.lat}/${loc
.lon}/$km';
http.read(url).then((result) {
int numFires = json.decode(result)['real'];
Navigator.push(
context,
new MaterialPageRoute(
builder: (context) => new LeafletMap(
title: desc,
location: loc,
numFires: numFires,
kmAround: km)));
});
showLocationMap(loc);
});
}
void showLocationMap(BasicLocation loc) {
// , VoidCallback onSubs
Navigator.push(
context,
new MaterialPageRoute(
builder: (context) => new LeafletMap(
title: loc.description,
location: loc,
)));
}
void showSnackMsg(String msg) {
_scaffoldKey.currentState.showSnackBar(new SnackBar(
content: new Text(msg),
@ -91,7 +118,7 @@ class _ActiveFiresPageState extends State<ActiveFiresPage> {
void handleUndo(BasicLocation item) {
setState(() {
globals.yourLocations.add(item);
persist();
persistYourLocations();
});
}
@ -103,7 +130,7 @@ class _ActiveFiresPageState extends State<ActiveFiresPage> {
onDismissed: (DismissDirection direction) {
setState(() {
globals.yourLocations.remove(item);
persist();
persistYourLocations();
});
final String action = 'deleted';
_scaffoldKey.currentState.showSnackBar(new SnackBar(
@ -132,16 +159,11 @@ class _ActiveFiresPageState extends State<ActiveFiresPage> {
child: _buildRow(item)));
}
void persist() {
globals.prefs.then((prefs) {
persistYourLocations(prefs);
});
}
@override
Widget build(BuildContext context) {
var hasLocations = globals.yourLocations.length > 0;
final title = hasLocations ? 'Active fires in your places': 'Active fires in the world';
print('Building Active Fires');
final title = 'Your locations';
return Scaffold(
key: _scaffoldKey,
// FIXME new?
@ -157,29 +179,32 @@ class _ActiveFiresPageState extends State<ActiveFiresPage> {
),
floatingActionButtonLocation: FloatingActionButtonLocation.centerFloat,
bottomNavigationBar: new GlobalFiresBottomStats(),
body: globals.yourLocations.length > 0
? _buildSavedLocations()
body: hasLocations
? new Stack(children: <Widget>[
_buildSavedLocations(),
new FabDialer(_fabMiniMenuItemList(context), fires600, new Icon(Icons.add))
])
: new Center(
child: new CenteredColumn(children: <Widget>[
new RoundedBtn(
icon: Icons.location_searching,
text: 'Add your position',
text: 'Fires near your',
onPressed: onAddYourLocation,
backColor: fires600),
const SizedBox(height: 26.0),
new RoundedBtn(
icon: Icons.edit_location,
text: 'Add some other place',
text: 'Fires near other place',
onPressed: () {
onAddOtherLocation(context);
},
backColor: fires600),
])),
floatingActionButton: globals.yourLocations.length > 0
floatingActionButton: hasLocations
? Column(mainAxisAlignment: MainAxisAlignment.end,
// crossAxisAlignment: CrossAxisAlignment.center,
children: <Widget>[
FloatingActionButton.extended(
/* FloatingActionButton.extended(
onPressed: onAddYourLocation,
heroTag: 'yourposition',
label: const Text('Add your position'),
@ -195,7 +220,7 @@ class _ActiveFiresPageState extends State<ActiveFiresPage> {
label: new Text('Add some other place'),
icon: const Icon(Icons.edit_location),
),
)
), */
])
: null,
);
@ -219,7 +244,10 @@ class _ActiveFiresPageState extends State<ActiveFiresPage> {
} else
this.setState(() {
globals.yourLocations.add(newLocation);
persist();
persistYourLocations();
new Timer(new Duration(milliseconds: 1000), () {
showLocationMap(newLocation);
});
});
}
});