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disable login if text fields empty

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+ do login when hitting enter
This commit is contained in:
NBA2K1 2026-02-27 14:42:37 +01:00
parent 7bc3338c2a
commit 6b3c3f7575
1 changed files with 41 additions and 29 deletions
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70
lib/modules/more/settings/track/track.dart
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@ -168,14 +168,49 @@ class TrackScreen extends ConsumerWidget {
Future<void> _showDialogLogin(BuildContext context, WidgetRef ref) async {
final passwordController = TextEditingController();
final emailController = TextEditingController();
bool canLogin = false;
String errorMessage = "";
bool isLoading = false;
bool obscureText = true;
final l10n = l10nLocalizations(context)!;
void updateCanLogin() {
canLogin =
emailController.text.trim().isNotEmpty &&
passwordController.text.isNotEmpty;
}
await showDialog(
context: context,
builder: (context) => StatefulBuilder(
builder: (context, setState) {
void doLogin() async {
setState(() {
isLoading = true;
errorMessage = "";
});
final email = emailController.text.trim();
final password = passwordController.text;
final res = await ref
.read(
kitsuProvider(
syncId: TrackerProviders.kitsu.syncId,
widgetRef: ref,
).notifier,
)
.login(email, password);
if (!res.$1) {
setState(() {
isLoading = false;
errorMessage = res.$2;
});
} else {
TextInput.finishAutofillContext();
if (context.mounted) {
Navigator.pop(context);
}
}
}
return AlertDialog(
title: Text(
l10n.login_into("Kitsu"),
@ -200,6 +235,7 @@ Future<void> _showDialogLogin(BuildContext context, WidgetRef ref) async {
AutofillHints.username,
],
autofocus: true,
onChanged: (_) => setState(updateCanLogin),
onFieldSubmitted: (_) =>
FocusScope.of(context).nextFocus(),
decoration: InputDecoration(
@ -227,8 +263,12 @@ Future<void> _showDialogLogin(BuildContext context, WidgetRef ref) async {
child: TextFormField(
controller: passwordController,
obscureText: obscureText,
onChanged: (_) => setState(updateCanLogin),
keyboardType: TextInputType.visiblePassword,
textInputAction: TextInputAction.done,
onFieldSubmitted: (_) {
if (canLogin && !isLoading) doLogin();
},
enableSuggestions: false,
autocorrect: false,
autofillHints: const [AutofillHints.password],
@ -270,35 +310,7 @@ Future<void> _showDialogLogin(BuildContext context, WidgetRef ref) async {
width: context.width(1),
height: 50,
child: ElevatedButton(
onPressed: isLoading
? null
: () async {
setState(() {
isLoading = true;
errorMessage = "";
});
final email = emailController.text.trim();
final password = passwordController.text;
final res = await ref
.read(
kitsuProvider(
syncId: TrackerProviders.kitsu.syncId,
widgetRef: ref,
).notifier,
)
.login(email, password);
if (!res.$1) {
setState(() {
isLoading = false;
errorMessage = res.$2;
});
} else {
TextInput.finishAutofillContext();
if (context.mounted) {
Navigator.pop(context);
}
}
},
onPressed: (!canLogin || isLoading) ? null : doLogin,
child: isLoading
? const CircularProgressIndicator()
: Text(l10n.login),