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Fix snackbar in host/join dialog #9

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marco merged 2 commits from fix-dialog-snackbar into master 2024-02-05 09:48:30 +00:00
Conversation 0 Commits 2 Files Changed 2 +66 -44
2 changed files with 66 additions and 44 deletions
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102
lib/pages/lobby_selector.dart
View File

@ -1,5 +1,6 @@
import 'dart:convert'; import 'dart:convert';
import 'dart:developer'; import 'dart:developer';
import 'dart:io';
import 'package:flutter/material.dart'; import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart'; import 'package:go_router/go_router.dart';
@ -58,26 +59,27 @@ class _LobbySelectorState extends State<LobbySelector> {
Future<void> buildJoinOrHostDialog(BuildContext context) { Future<void> buildJoinOrHostDialog(BuildContext context) {
return showDialog<void>( return showDialog<void>(
context: context, context: context,
builder: (BuildContext context) { builder: (BuildContext builderContext) {
return Scaffold( return Scaffold(
body: AlertDialog( body: AlertDialog(
title: const Text('Host or join?'), title: const Text('Host or join?'),
actions: <Widget>[ actions: <Widget>[
TextButton( TextButton(
child: const Text('Cancel'), child: const Text('Cancel'),
onPressed: () => context.pop(), onPressed: () => builderContext.pop(),
), ),
TextButton( TextButton(
child: const Text('Host'), child: const Text('Host'),
onPressed: () { onPressed: () {
context.pop(); //close dialog before going to host builderContext.pop(); //close dialog before going to host
context.goNamed('host'); builderContext.goNamed('host');
}), }),
TextButton( TextButton(
child: const Text('Join'), child: const Text('Join'),
onPressed: () { onPressed: () {
context.pop(); //close dialog before going to next dialog builderContext
buildEnterPassphraseDialog(context); .pop(); //close dialog before going to next dialog
buildEnterPassphraseDialog(builderContext);
}, },
), ),
], ],
@ -91,34 +93,41 @@ class _LobbySelectorState extends State<LobbySelector> {
return showDialog<void>( return showDialog<void>(
context: context, context: context,
builder: (BuildContext context) { builder: (BuildContext context) {
return AlertDialog( return ScaffoldMessenger(
title: const Text('Enter the passphrase here:'), child: Builder(builder: (builderContext) {
content: TextField( return Scaffold(
controller: phraseController, backgroundColor: Colors.transparent,
decoration: InputDecoration( body: AlertDialog(
hintText: 'Enter passphrase here', title: const Text('Enter the passphrase here:'),
suffixIcon: IconButton( content: TextField(
onPressed: () { controller: phraseController,
joinGameFuture = joinPrivateGame(); decoration: InputDecoration(
joinGameFuture.then((value) { hintText: 'Enter passphrase here',
if (value != null) { suffixIcon: IconButton(
phraseController.clear(); onPressed: () {
context.pop(); joinGameFuture = joinPrivateGame(builderContext);
switchToGame(value); joinGameFuture.then((value) {
} if (value != null) {
}); phraseController.clear();
}, builderContext.pop();
icon: const Icon(Icons.check), switchToGame(value);
)), }
), });
actions: <Widget>[ },
TextButton( icon: const Icon(Icons.check),
child: const Text('Cancel'), )),
onPressed: () { ),
context.pop(); actions: <Widget>[
}, TextButton(
), child: const Text('Cancel'),
], onPressed: () {
builderContext.pop();
},
),
],
),
);
}),
); );
}, },
); );
@ -144,12 +153,14 @@ class _LobbySelectorState extends State<LobbySelector> {
); );
ScaffoldMessenger.of(context).clearSnackBars(); ScaffoldMessenger.of(context).clearSnackBars();
ScaffoldMessenger.of(context).showSnackBar(snackBar); ScaffoldMessenger.of(context).showSnackBar(snackBar);
return;
} }
context.goNamed('game', extra: chessGameArgs); context.goNamed('game', extra: chessGameArgs);
} }
Future<PlayerInfo?> joinPrivateGame() async { Future<PlayerInfo?> joinPrivateGame(BuildContext context) async {
http.Response response; http.Response response;
// server expects us to send the passphrase // server expects us to send the passphrase
@ -168,14 +179,25 @@ class _LobbySelectorState extends State<LobbySelector> {
backgroundColor: Colors.amberAccent, backgroundColor: Colors.amberAccent,
content: Text("mChess server is not responding. Try again or give up"), content: Text("mChess server is not responding. Try again or give up"),
); );
if (mounted) { ScaffoldMessenger.of(context).clearSnackBars();
ScaffoldMessenger.of(context).clearSnackBars(); ScaffoldMessenger.of(context).showSnackBar(snackBar);
ScaffoldMessenger.of(context).showSnackBar(snackBar);
}
return null; return null;
} }
if (response.statusCode == 200) { if (response.statusCode == HttpStatus.notFound) {
const snackBar = SnackBar(
backgroundColor: Colors.amberAccent,
content: Text("Passphrase could not be found."),
);
if (!context.mounted) return null;
ScaffoldMessenger.of(context).clearSnackBars();
ScaffoldMessenger.of(context).showSnackBar(snackBar);
return null;
}
if (response.statusCode == HttpStatus.ok) {
var info = PlayerInfo.fromJson(jsonDecode(response.body)); var info = PlayerInfo.fromJson(jsonDecode(response.body));
log('Player info received from server: '); log('Player info received from server: ');
log('lobbyID: ${info.lobbyID}'); log('lobbyID: ${info.lobbyID}');

8
lib/utils/config.dart
View File

@ -1,12 +1,12 @@
const prodURL = 'chess.sw-gross.de:9999'; const prodURL = 'chess.sw-gross.de:9999';
const debugURL = 'localhost:8080'; const debugURL = 'localhost:8080';
const dbgUrl = false; const useDbgUrl = false;
String getHostURL() { String getHostURL() {
var prot = 'https'; var prot = 'https';
var domain = prodURL; var domain = prodURL;
if (dbgUrl) { if (useDbgUrl) {
prot = 'http'; prot = 'http';
domain = debugURL; domain = debugURL;
} }
@ -16,7 +16,7 @@ String getHostURL() {
String getJoinURL() { String getJoinURL() {
var prot = 'https'; var prot = 'https';
var domain = prodURL; var domain = prodURL;
if (dbgUrl) { if (useDbgUrl) {
prot = 'http'; prot = 'http';
domain = debugURL; domain = debugURL;
} }
@ -26,7 +26,7 @@ String getJoinURL() {
String getWebsocketURL() { String getWebsocketURL() {
var prot = 'wss'; var prot = 'wss';
var domain = prodURL; var domain = prodURL;
if (dbgUrl) { if (useDbgUrl) {
prot = 'ws'; prot = 'ws';
domain = debugURL; domain = debugURL;
} }