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Resolves #114 Error going back from settings

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This commit is contained in:
estevez
2018-10-03 14:36:23 +03:00
parent ed3e4ba272
commit 285447a5b7
3 changed files with 118 additions and 56 deletions
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22
lib/settings.page.dart
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@ -15,6 +15,7 @@ class _ConnectionSettingsPageState extends State<ConnectionSettingsPage> {
String _hassioPassword = "";
String _socketProtocol = "wss";
String _authType = "access_token";
bool _connectionSettingsChanged = false;
@override
void initState() {
@ -45,6 +46,7 @@ class _ConnectionSettingsPageState extends State<ConnectionSettingsPage> {
prefs.setString("hassio-protocol", _socketProtocol);
prefs.setString("hassio-res-protocol", _socketProtocol == "wss" ? "https" : "http");
prefs.setString("hassio-auth-type", _authType);
_connectionSettingsChanged = true;
}
@override
@ -52,12 +54,24 @@ class _ConnectionSettingsPageState extends State<ConnectionSettingsPage> {
return new Scaffold(
appBar: new AppBar(
leading: IconButton(icon: Icon(Icons.arrow_back), onPressed: (){
_saveSettings().then((r){
Navigator.pop(context);
});
eventBus.fire(SettingsChangedEvent(true));
Navigator.pop(context);
}),
title: new Text(widget.title),
actions: <Widget>[
IconButton(
icon: Icon(Icons.check),
onPressed:(){
if (_connectionSettingsChanged) {
_saveSettings().then((r){
Navigator.pop(context);
eventBus.fire(SettingsChangedEvent(_connectionSettingsChanged));
});
} else {
Navigator.pop(context);
}
}
)
],
),
body: ListView(
padding: const EdgeInsets.all(20.0),