Linloir/flutter-wordle
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Linloir 2022-03-06 16:55:46 +08:00
parent 9722abaeeb
commit 3f4338174b
8 changed files with 16353 additions and 94 deletions
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15925
assets/txt/words_alpha.txt Normal file
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File diff suppressed because it is too large Load Diff

79
lib/display_pannel.dart
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@ -1,7 +1,7 @@
/*
* @Author : Linloir
* @Date : 2022-03-05 20:56:05
* @LastEditTime : 2022-03-06 12:14:57
* @LastEditTime : 2022-03-06 16:10:50
* @Description : The display widget of the wordle game
*/
@ -22,20 +22,49 @@ class _WordleDisplayWidgetState extends State<WordleDisplayWidget> with TickerPr
int r = 0;
int c = 0;
bool onAnimation = false;
bool acceptInput = true;
late final List<List<Map<String, dynamic>>> inputs;
void _validationAnimation(List<int> validation) async {
onAnimation = true;
bool result = true;
for(int i = 0; i < 5; i++) {
setState((){
inputs[r][i]["State"] = validation[i];
print('Set $r, $i to state ${validation[i]}');
});
if(validation[i] != 1) {
result = false;
}
await Future.delayed(const Duration(seconds: 1));
}
mainBus.emit(event: "AnimationStops", args: []);
onAnimation = false;
r++;
c = 0;
if(r == 6 || result == true) {
mainBus.emit(event: "Result", args: result);
acceptInput = false;
}
}
void _onValidation(dynamic args) {
List<int> validation = args;
_validationAnimation(validation);
}
void _onNewGame(dynamic args) {
setState(() {
r = 0;
c = 0;
onAnimation = false;
acceptInput = true;
for(int i = 0; i < 6; i++) {
for(int j = 0; j < 5; j++) {
inputs[i][j]["Letter"] = "";
inputs[i][j]["State"] = 0;
}
}
});
}
@override
@ -56,15 +85,15 @@ class _WordleDisplayWidgetState extends State<WordleDisplayWidget> with TickerPr
}
]
];
mainBus.onBus(
event: "Attempt",
onEvent: (args) {
print('Heard');
List<int> validation = args;
print(validation);
_validationAnimation(validation);
}
);
mainBus.onBus(event: "Attempt", onEvent: _onValidation,);
mainBus.onBus(event: "NewGame", onEvent: _onNewGame);
}
@override
void dispose() {
mainBus.offBus(event: "Attempt", callBack: _onValidation);
mainBus.offBus(event: "NewGame", callBack: _onNewGame);
super.dispose();
}
@override
@ -121,16 +150,16 @@ class _WordleDisplayWidgetState extends State<WordleDisplayWidget> with TickerPr
decoration: BoxDecoration(
border: Border.all(
color: inputs[i][j]["State"] == 1 ? Colors.green[600]! :
inputs[i][j]["State"] == 2 ? Colors.yellow[800]! :
inputs[i][j]["State"] == 3 ? Colors.grey[850]! :
inputs[i][j]["State"] == -1 ? Colors.grey[700]! :
Colors.grey[400]!,
inputs[i][j]["State"] == 2 ? Colors.yellow[800]! :
inputs[i][j]["State"] == 3 ? Colors.grey[850]! :
inputs[i][j]["State"] == -1 ? Colors.grey[700]! :
Colors.grey[400]!,
width: 3.0,
),
color: inputs[i][j]["State"] == 1 ? Colors.green[600]! :
inputs[i][j]["State"] == 2 ? Colors.yellow[800]! :
inputs[i][j]["State"] == -1 ? Colors.grey[700]! :
Colors.white,
inputs[i][j]["State"] == 2 ? Colors.yellow[800]! :
inputs[i][j]["State"] == -1 ? Colors.grey[700]! :
Colors.white,
),
child: Center(
child: Text(
@ -154,13 +183,12 @@ class _WordleDisplayWidgetState extends State<WordleDisplayWidget> with TickerPr
],
),
),
InputPannelWidget(),
const InputPannelWidget(),
],
),
onNotification: (noti) {
print('Get');
if(noti.type == InputType.singleCharacter) {
if(r < 6 && c < 5 && !onAnimation) {
if(r < 6 && c < 5 && !onAnimation && acceptInput) {
setState((){
inputs[r][c]["Letter"] = noti.msg;
inputs[r][c]["State"] = 3;
@ -170,6 +198,15 @@ class _WordleDisplayWidgetState extends State<WordleDisplayWidget> with TickerPr
});
}
}
else if(noti.type == InputType.backSpace) {
if(c > 0 && !onAnimation) {
setState(() {
inputs[r][c - 1]["Letter"] = "";
inputs[r][c - 1]["State"] = 0;
c--;
});
}
}
return false;
},
);

34
lib/generator.dart Normal file
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@ -0,0 +1,34 @@
/*
* @Author : Linloir
* @Date : 2022-03-06 15:03:57
* @LastEditTime : 2022-03-06 16:16:14
* @Description : Word generator
*/
import 'package:flutter/services.dart' show rootBundle;
import 'dart:convert';
import 'dart:math';
abstract class Words {
static Set<String> dataBase = <String>{};
static Future<void> importWordsDatabase() async {
var data = await rootBundle.loadString('assets/txt/words_alpha.txt');
dataBase.addAll(LineSplitter.split(data));
}
static Future<String> generateWord() async{
int bound = dataBase.length;
if(bound == 0) {
await Words.importWordsDatabase();
bound = dataBase.length;
}
var rng = Random();
return dataBase.elementAt(rng.nextInt(bound));
}
static bool isWordValidate(String word) {
return dataBase.lookup(word.toLowerCase()) != null;
}
}

240
lib/input_pannel.dart
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@ -1,7 +1,7 @@
/*
* @Author : Linloir
* @Date : 2022-03-05 20:55:53
* @LastEditTime : 2022-03-06 12:17:55
* @LastEditTime : 2022-03-06 16:09:08
* @Description : Input pannel class
*/
@ -17,45 +17,225 @@ class InputPannelWidget extends StatefulWidget {
}
class _InputPannelWidgetState extends State<InputPannelWidget> {
final _keyState = <String, int>{};
final List<List<String>> _keyPos = List<List<String>>.unmodifiable([
['Q', 'W', 'E', 'R', 'T', 'Y', 'U', 'I', 'O', 'P'],
['A', 'S', 'D', 'F', 'G', 'H', 'J', 'K', 'L'],
['Z', 'X', 'C', 'V', 'B', 'N', 'M']
]);
Map<String, int> _cache = {};
void _onLetterValidation(dynamic args) {
_cache = args as Map<String, int>;
}
void _onAnimationStops(dynamic args) {
_cache.forEach((key, value) {
setState(() {
_keyState[key] = value;
});
});
}
void _onNewGame(dynamic args) {
setState(() {
var aCode = 'A'.codeUnitAt(0);
var zCode = 'Z'.codeUnitAt(0);
var alphabet = List<String>.generate(
zCode - aCode + 1,
(index) => String.fromCharCode(aCode + index),
);
for(String c in alphabet) {
_keyState[c] ??= 0;
_keyState[c] = 0;
}
});
}
@override
void initState() {
super.initState();
var aCode = 'A'.codeUnitAt(0);
var zCode = 'Z'.codeUnitAt(0);
var alphabet = List<String>.generate(
zCode - aCode + 1,
(index) => String.fromCharCode(aCode + index),
);
for(String c in alphabet) {
_keyState[c] ??= 0;
_keyState[c] = 0;
}
mainBus.onBus(event: "Validation", onEvent: _onLetterValidation);
mainBus.onBus(event: "AnimationStops", onEvent: _onAnimationStops);
mainBus.onBus(event: "NewGame", onEvent: _onNewGame);
}
@override
void dispose() {
mainBus.offBus(event: "Validation", callBack: _onLetterValidation);
mainBus.offBus(event: "AnimationStops", callBack: _onAnimationStops);
mainBus.offBus(event: "NewGame", callBack: _onNewGame);
super.dispose();
}
@override
Widget build(BuildContext context) {
return Row(
return Column(
crossAxisAlignment: CrossAxisAlignment.center,
children: [
ElevatedButton(
child: const Text('A'),
onPressed: () {
const InputNotification(type: InputType.singleCharacter, msg: "A").dispatch(context);
},
Row(
mainAxisAlignment: MainAxisAlignment.center,
mainAxisSize: MainAxisSize.max,
children: [
for(int i = 0; i < 10; i++)
Padding(
padding: const EdgeInsets.fromLTRB(5.0, 5.0, 5.0, 5.0),
child: SizedBox(
width: 50.0,
height: 80.0,
child: ElevatedButton(
style: ButtonStyle(
shape: MaterialStateProperty.all<OutlinedBorder?>(RoundedRectangleBorder(borderRadius: BorderRadius.circular(5.0))),
backgroundColor: MaterialStateProperty.all<Color?>(
_keyState[_keyPos[0][i]]! == 0 ? Colors.grey[400] :
_keyState[_keyPos[0][i]]! == 1 ? Colors.green[600] :
_keyState[_keyPos[0][i]]! == 2 ? Colors.orange[600] :
Colors.grey[850]
),
),
child: Center(
child: Text(
_keyPos[0][i],
style: TextStyle (
fontSize: 18,
fontWeight: FontWeight.bold,
color: _keyState[_keyPos[0][i]]! == 0 ? Colors.grey[850] : Colors.white,
),
),
),
onPressed: () {
InputNotification(type: InputType.singleCharacter, msg: _keyPos[0][i]).dispatch(context);
},
)
),
)
],
),
ElevatedButton(
child: const Text('W'),
onPressed: () {
const InputNotification(type: InputType.singleCharacter, msg: "W").dispatch(context);
},
Row(
mainAxisAlignment: MainAxisAlignment.center,
mainAxisSize: MainAxisSize.max,
children: [
for(int i = 0; i < 9; i++)
Padding(
padding: const EdgeInsets.fromLTRB(5.0, 5.0, 5.0, 5.0),
child: SizedBox(
width: 50.0,
height: 80.0,
child: ElevatedButton(
style: ButtonStyle(
shape: MaterialStateProperty.all<OutlinedBorder?>(RoundedRectangleBorder(borderRadius: BorderRadius.circular(5.0))),
backgroundColor: MaterialStateProperty.all<Color?>(
_keyState[_keyPos[1][i]]! == 0 ? Colors.grey[400] :
_keyState[_keyPos[1][i]]! == 1 ? Colors.green[600] :
_keyState[_keyPos[1][i]]! == 2 ? Colors.orange[600] :
Colors.grey[850]
),
),
child: Center(
child: Text(
_keyPos[1][i],
style: TextStyle (
fontSize: 18,
fontWeight: FontWeight.bold,
color: _keyState[_keyPos[1][i]]! == 0 ? Colors.grey[850] : Colors.white,
),
),
),
onPressed: () {
InputNotification(type: InputType.singleCharacter, msg: _keyPos[1][i]).dispatch(context);
},
)
),
),
Padding(
padding: const EdgeInsets.fromLTRB(5.0, 5.0, 5.0, 5.0),
child: SizedBox(
width: 110,
height: 80.0,
child: ElevatedButton(
style: ButtonStyle(
shape: MaterialStateProperty.all<OutlinedBorder?>(RoundedRectangleBorder(borderRadius: BorderRadius.circular(5.0))),
backgroundColor: MaterialStateProperty.all<Color?>(Colors.grey[700]),
),
child: const Icon(
Icons.backspace_rounded,
color: Colors.white,
),
onPressed: () {
const InputNotification(type: InputType.backSpace, msg: "").dispatch(context);
},
),
),
),
],
),
ElevatedButton(
child: const Text('O'),
onPressed: () {
const InputNotification(type: InputType.singleCharacter, msg: "O").dispatch(context);
},
),
ElevatedButton(
child: const Text('R'),
onPressed: () {
const InputNotification(type: InputType.singleCharacter, msg: "R").dispatch(context);
},
),
ElevatedButton(
child: const Text('Submit'),
onPressed: () {
const InputNotification(type: InputType.inputConfirmation, msg: "").dispatch(context);
},
Row(
mainAxisAlignment: MainAxisAlignment.center,
mainAxisSize: MainAxisSize.max,
children: [
for(int i = 0; i < 7; i++)
Padding(
padding: const EdgeInsets.fromLTRB(5.0, 5.0, 5.0, 5.0),
child: SizedBox(
width: 50.0,
height: 80.0,
child: ElevatedButton(
style: ButtonStyle(
shape: MaterialStateProperty.all<OutlinedBorder?>(RoundedRectangleBorder(borderRadius: BorderRadius.circular(5.0))),
backgroundColor: MaterialStateProperty.all<Color?>(
_keyState[_keyPos[2][i]]! == 0 ? Colors.grey[400] :
_keyState[_keyPos[2][i]]! == 1 ? Colors.green[600] :
_keyState[_keyPos[2][i]]! == 2 ? Colors.orange[600] :
Colors.grey[850]
),
),
child: Center(
child: Text(
_keyPos[2][i],
style: TextStyle (
fontSize: 18,
fontWeight: FontWeight.bold,
color: _keyState[_keyPos[2][i]]! == 0 ? Colors.grey[850] : Colors.white,
),
),
),
onPressed: () {
InputNotification(type: InputType.singleCharacter, msg: _keyPos[2][i]).dispatch(context);
},
)
),
),
Padding(
padding: const EdgeInsets.fromLTRB(5.0, 5.0, 5.0, 5.0),
child: SizedBox(
width: 170,
height: 80.0,
child: ElevatedButton(
style: ButtonStyle(
shape: MaterialStateProperty.all<OutlinedBorder?>(RoundedRectangleBorder(borderRadius: BorderRadius.circular(5.0))),
backgroundColor: MaterialStateProperty.all<Color?>(Colors.green[600]),
),
child: const Icon(
Icons.keyboard_return_rounded,
color: Colors.white,
),
onPressed: () {
const InputNotification(type: InputType.inputConfirmation, msg: "").dispatch(context);
},
),
),
)
],
),
],
);

44
lib/main.dart
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@ -1,11 +1,12 @@
/*
* @Author : Linloir
* @Date : 2022-03-05 20:21:34
* @LastEditTime : 2022-03-05 20:46:33
* @LastEditTime : 2022-03-06 16:08:09
* @Description :
*/
import 'package:flutter/material.dart';
import './offline.dart';
import './generator.dart';
void main() {
runApp(const MyApp());
@ -35,13 +36,40 @@ class HomePage extends StatelessWidget {
@override
Widget build(BuildContext context) {
return Scaffold(
body: Center(
child: ElevatedButton(
child: const Text('Offline'),
onPressed: () => Navigator.of(context).pushNamed("/Offline"),
)
)
return FutureBuilder(
future: Words.importWordsDatabase(),
builder: (context, snapshot) {
if(snapshot.connectionState == ConnectionState.done) {
return Scaffold(
body: Center(
child: ElevatedButton(
child: const Text('Offline'),
onPressed: () => Navigator.of(context).pushNamed("/Offline"),
),
),
);
}
else {
return const Center(
child: SizedBox(
height: 100.0,
width: 100.0,
child: CircularProgressIndicator(
strokeWidth: 5.0,
),
),
);
}
},
);
// Scaffold(
// body: Center(
// child: ElevatedButton(
// child: const Text('Offline'),
// onPressed: () => Navigator.of(context).pushNamed("/Offline"),
// )
// )
// );
}
}

10
lib/offline.dart
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@ -1,14 +1,14 @@
/*
* @Author : Linloir
* @Date : 2022-03-05 20:41:41
* @LastEditTime : 2022-03-06 11:41:41
* @LastEditTime : 2022-03-06 16:22:11
* @Description : Offline page
*/
import 'package:flutter/material.dart';
import 'package:wordle/event_bus.dart';
import 'package:wordle/validation_provider.dart';
import './display_pannel.dart';
import './input_pannel.dart';
class OfflinePage extends StatefulWidget {
const OfflinePage({Key? key}) : super(key: key);
@ -36,9 +36,11 @@ class _OfflinePageState extends State<OfflinePage> {
iconTheme: const IconThemeData(color: Colors.black),
actions: [
IconButton(
icon: const Icon(Icons.history),
icon: const Icon(Icons.refresh_rounded),
color: Colors.black,
onPressed: (){},
onPressed: (){
mainBus.emit(event: "NewGame", args: []);
},
)
],
),

113
lib/validation_provider.dart
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@ -1,14 +1,15 @@
/*
* @Author : Linloir
* @Date : 2022-03-05 21:40:51
* @LastEditTime : 2022-03-06 11:42:36
* @LastEditTime : 2022-03-06 16:17:30
* @Description : Validation Provider class
*/
import 'package:flutter/material.dart';
import './event_bus.dart';
import './generator.dart';
enum InputType { singleCharacter, inputConfirmation }
enum InputType { singleCharacter, backSpace, inputConfirmation }
class InputNotification extends Notification {
const InputNotification({required this.type, required this.msg});
@ -27,21 +28,34 @@ class ValidationProvider extends StatefulWidget {
}
class _ValidationProviderState extends State<ValidationProvider> {
String answer = "WORDLE";
Set<String> letterSet = <String>{'W', 'O', 'R', 'D', 'L', 'E'};
String answer = "";
Map<String, int> letterMap = {};
String curAttempt = "";
int curAttemptCount = 0;
bool acceptInput = true;
void _newGame(String answer) {
this.answer = answer;
letterSet.clear();
letterSet.addAll(answer.split(''));
void _onNewGame(dynamic args) {
_newGame();
}
void _newGame() async{
answer = await Words.generateWord();
answer = answer.toUpperCase();
letterMap = {};
answer.split('').forEach((c) {
letterMap[c] ??= 0;
letterMap[c] = letterMap[c]! + 1;
});
letterMap = Map.unmodifiable(letterMap);
curAttempt = "";
curAttemptCount = 0;
acceptInput = true;
}
void _onGameEnd(dynamic args) {
args as bool ? _onGameWin() : _onGameLoose();
}
void _onGameWin() {
acceptInput = false;
_showResult(true);
@ -52,27 +66,44 @@ class _ValidationProviderState extends State<ValidationProvider> {
_showResult(false);
}
void _showResult(bool result) {
showDialog(
void _showResult(bool result) async {
var startNew = await showDialog<bool>(
context: context,
builder: (context) {
return AlertDialog(
title: const Text('Result'),
content: Text(result ? "Won" : "Lost"),
actions: [
TextButton(
child: const Text('Back'),
onPressed: () => Navigator.of(context).pop(),
),
TextButton(
child: const Text('New Game'),
onPressed: () => Navigator.of(context).pop(true),
)
],
);
}
);
}
bool _isWordValidate(String word) {
return true;
if(startNew == true) {
mainBus.emit(event: "NewGame", args: []);
}
}
@override
void initState(){
super.initState();
mainBus.onBus(event: "NewGame", onEvent: (args) => _newGame(args as String));
mainBus.onBus(event: "Result", onEvent: (args) => args as bool ? _onGameWin() : _onGameLoose());
_newGame();
mainBus.onBus(event: "NewGame", onEvent: _onNewGame);
mainBus.onBus(event: "Result", onEvent: _onGameEnd);
}
@override
void dispose() {
mainBus.offBus(event: "NewGame", callBack: _onNewGame);
mainBus.offBus(event: "Result", callBack: _onGameEnd);
super.dispose();
}
@override
@ -80,34 +111,49 @@ class _ValidationProviderState extends State<ValidationProvider> {
return NotificationListener<InputNotification>(
child: widget.child,
onNotification: (noti) {
print('Get');
if(noti.type == InputType.inputConfirmation){
if(noti.type == InputType.inputConfirmation) {
if(curAttempt.length < 5) {
print('failed');
//Not enough
return true;
}
else {
//Check validation
if(_isWordValidate(curAttempt)) {
if(Words.isWordValidate(curAttempt)) {
//Generate map
Map<String, int> leftWordMap = Map.from(letterMap);
var positionValRes = <int>[for(int i = 0; i < 5; i++) -1];
var letterValRes = <String, int>{};
for(int i = 0; i < 5; i++) {
if(curAttempt[i] == answer[i]) {
positionValRes[i] = 1;
leftWordMap[curAttempt[i]] = leftWordMap[curAttempt[i]]! - 1;
letterValRes[curAttempt[i]] = 1;
}
}
for(int i = 0; i < 5; i++) {
if(curAttempt[i] != answer[i] && leftWordMap[curAttempt[i]] != null && leftWordMap[curAttempt[i]]! > 0) {
positionValRes[i] = 2;
leftWordMap[curAttempt[i]] = leftWordMap[curAttempt[i]]! - 1;
letterValRes[curAttempt[i]] = letterValRes[curAttempt[i]] == 1 ? 1 : 2;
}
else if(curAttempt[i] != answer[i]) {
positionValRes[i] = -1;
letterValRes[curAttempt[i]] ??= -1;
}
}
//emit current attempt
mainBus.emit(
event: "Attempt",
args: <int>[
for(int i = 0; i < 5; i++)
if(curAttempt[i] == answer[i])
1
else if(letterSet.lookup(curAttempt[i]) != null)
2
else
-1
],
args: positionValRes,
);
mainBus.emit(
event: "Validation",
args: letterValRes,
);
print('Emited');
curAttempt = "";
curAttemptCount++;
}
else{
else {
showDialog(
context: context,
builder: (context) {
@ -126,6 +172,11 @@ class _ValidationProviderState extends State<ValidationProvider> {
}
}
}
else if(noti.type == InputType.backSpace) {
if(curAttempt.isNotEmpty) {
curAttempt = curAttempt.substring(0, curAttempt.length - 1);
}
}
else{
if(acceptInput && curAttempt.length < 5) {
curAttempt += noti.msg;

2
pubspec.yaml
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@ -61,6 +61,8 @@ flutter:
# assets:
# - images/a_dot_burr.jpeg
# - images/a_dot_ham.jpeg
assets:
- assets/words_alpha.txt
# An image asset can refer to one or more resolution-specific "variants", see
# https://flutter.dev/assets-and-images/#resolution-aware.