Create initial empty application

3cbbcac9 · Benoît Harrault · 3e23940f · 3cbbcac9 · 3cbbcac9 · 3cbbcac9
Commit 3cbbcac9 authored 3 years ago by Benoît Harrault
--- a/icons/featureGraphic.svg
+++ b/icons/featureGraphic.svg
+<?xml version="1.0" encoding="UTF-8"?>
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--- a/icons/game_fail.svg
+++ b/icons/game_fail.svg
+<?xml version="1.0" encoding="UTF-8"?>
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--- a/icons/game_win.svg
+++ b/icons/game_win.svg
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+        <rect x="256" y="759.85" width="42.667" height="42.667" fill="none" stroke-width="1.0667"/>
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+        <rect x="341.33" y="717.19" width="42.667" height="42.667" fill="none" stroke-width="1.0667"/>
+        <rect x="341.33" y="546.52" width="42.667" height="42.667" fill="none" stroke-width="1.0667"/>
+        <rect x="341.33" y="674.52" width="42.667" height="42.667" fill="none" stroke-width="1.0667"/>
+        <rect x="341.33" y="759.85" width="42.667" height="42.667" fill="none" stroke-width="1.0667"/>
+        <rect x="160" y="578.52" width="192" height="192" fill="none" stroke-width="1.0667"/>
+        <g transform="matrix(.37344 0 0 .37344 4.7333 1097.4)">
+            <path d="m0 0h51.2v51.2h-51.2z" fill="none" stroke-width="1.0667"/>
+        </g>
+        <g transform="matrix(.36471 0 0 .36471 5.1356 1097.4)">
+            <path d="m0 0h51.2v51.2h-51.2z" fill="none" stroke-width="1.0667"/>
+        </g>
+        <g transform="matrix(.41585 0 0 .41585 84.325 1055.9)">
+            <g transform="matrix(.062269 0 0 .062269 -28.238 185.29)">
+                <g transform="matrix(38.618 0 0 38.618 14724 -13542)">
+                    <g transform="matrix(.71436 0 0 .71436 -400.52 188.34)">
+                        <path d="m1293.2-120.67c-181.75 0.2763-511.18 0.13525-699.05 0.13998-2.3216 10.413-3.593 21.251-3.593 32.384v114c207.65 0.73695 494.72 0.38136 706.23 0.3733v-114.37c0-11.18-1.2522-22.07-3.593-32.523zm-458.69 295.56c-78.385-4e-3 -158.85 0.17892-243.95 0.55995v138.63c286.34-0.39317 421.73-0.13827 706.23-0.32664v-137.75c-163.2-0.53005-311.22-1.1113-462.28-1.1199z" opacity="0" stroke-width="1.4932"/>
+                    </g>
+                </g>
+            </g>
+        </g>
+        <path d="m24.549 1119.5c0.66325 0 1.1979-0.5346 1.1979-1.1979v-0.3333c0 0.6632-0.53461 1.1978-1.1979 1.1978h-20.354c-0.66325 0-1.1979-0.5346-1.1979-1.1978v0.3333c0 0.6633 0.53461 1.1979 1.1979 1.1979z" fill="#1a237e" opacity=".2"/>
+    </g>
+    <g transform="matrix(.29114 0 0 .29114 .73267 12.484)" fill="#fefefe">
+        <g transform="translate(29.549 8.6177)" aria-label="−">
+            <path d="m18.363-18.287h21.309v6.3281h-21.309z" fill="#fefefe"/>
+        </g>
+        <g transform="translate(29.549 10.126)" aria-label="÷">
+            <path d="m25.062-4.4142h7.832v7.207h-7.832zm-6.6992 8.9844h21.309v6.3672h-21.309zm6.6992 8.1641h7.832v7.2852h-7.832z" fill="#fefefe"/>
+        </g>
+        <g transform="translate(6.1622 -12.46)" aria-label="×">
+            <path d="m22.816 19.706 6.2109 6.1523 6.1523-6.1523 4.5312 4.5117-6.1914 6.1523 6.1914 6.2305-4.5312 4.4727-6.1523-6.2305-6.2109 6.2305-4.4922-4.4727 6.2109-6.2305-6.2109-6.1523z" fill="#fefefe"/>
+        </g>
+        <g transform="translate(5.9421 22.902)" aria-label="+">
+            <path d="m18.583-32.552h7.4805v-7.5195h6.3086v7.5195h7.5195v6.3281h-7.5195v7.4805h-6.3086v-7.4805h-7.4805z" fill="#fefefe"/>
+        </g>
+    </g>
+</svg>
--- a/icons/level_easy.svg
+++ b/icons/level_easy.svg
+<?xml version="1.0" encoding="UTF-8"?>
+<svg enable-background="new 0 0 100 100" version="1.1" viewBox="0 0 102 102" xml:space="preserve" xmlns="http://www.w3.org/2000/svg"><rect x="1" y="1" width="100" height="100" ry="0" fill="#97c05c" stroke="#000" stroke-width="2"/><path d="m50.952 32.393c1.3622-0.0046 4.9652 11.398 6.07 12.195 1.1048 0.79696 13.062 0.61914 13.487 1.9133s-9.3059 8.2444-9.7225 9.5414c-0.41657 1.297 3.4475 12.614 2.3481 13.418-1.0993 0.80441-10.717-6.3028-12.079-6.2982-1.3622 0.0046-10.931 7.1767-12.036 6.3797s2.6827-12.14 2.2574-13.434c-0.42533-1.2941-10.203-8.1785-9.7868-9.4754 0.41657-1.297 12.375-1.2 13.474-2.0044s4.6252-12.231 5.9874-12.236z" fill="#fff" stroke="#030303" stroke-linecap="round" stroke-linejoin="round" stroke-miterlimit="6" stroke-width="3.3"/></svg>
--- a/icons/level_hard.svg
+++ b/icons/level_hard.svg
+<?xml version="1.0" encoding="UTF-8"?>
+<svg enable-background="new 0 0 100 100" version="1.1" viewBox="0 0 102 102" xml:space="preserve" xmlns="http://www.w3.org/2000/svg"><rect x="1" y="1" width="100" height="100" ry="0" fill="#cd5542" stroke="#000" stroke-width="2"/><path d="m28.065 11.952c1.3622-0.0046 4.9652 11.398 6.07 12.195 1.1048 0.79696 13.062 0.61914 13.487 1.9133s-9.3059 8.2444-9.7225 9.5414c-0.41657 1.297 3.4475 12.614 2.3481 13.418-1.0993 0.80441-10.717-6.3028-12.079-6.2982-1.3622 0.0046-10.931 7.1767-12.036 6.3797s2.6827-12.14 2.2574-13.434c-0.42533-1.2941-10.203-8.1785-9.7868-9.4754 0.41657-1.297 12.375-1.2 13.474-2.0044s4.6252-12.231 5.9874-12.236z" fill="#fff" stroke="#010101" stroke-linecap="round" stroke-linejoin="round" stroke-miterlimit="6" stroke-width="3.3"/><path d="m73.839 11.952c1.3622-0.0046 4.9652 11.398 6.07 12.195s13.062 0.61914 13.487 1.9133c0.42533 1.2941-9.3059 8.2444-9.7225 9.5414-0.41657 1.297 3.4475 12.614 2.3481 13.418-1.0993 0.80441-10.717-6.3028-12.079-6.2982-1.3622 0.0046-10.931 7.1767-12.036 6.3797s2.6827-12.14 2.2574-13.434c-0.42533-1.2941-10.203-8.1785-9.7868-9.4754 0.41657-1.297 12.375-1.2 13.474-2.0044 1.0993-0.80441 4.6252-12.231 5.9874-12.236z" fill="#fff" stroke="#010101" stroke-linecap="round" stroke-linejoin="round" stroke-miterlimit="6" stroke-width="3.3"/><path d="m50.952 52.835c1.3622-0.0046 4.9652 11.398 6.07 12.195 1.1048 0.79696 13.062 0.61914 13.487 1.9133 0.42533 1.2941-9.3059 8.2444-9.7225 9.5414-0.41657 1.297 3.4475 12.614 2.3481 13.418-1.0993 0.80441-10.717-6.3028-12.079-6.2982-1.3622 5e-3 -10.931 7.1767-12.036 6.3797s2.6827-12.14 2.2574-13.434-10.203-8.1785-9.7868-9.4754c0.41657-1.297 12.375-1.2 13.474-2.0044 1.0993-0.80442 4.6252-12.231 5.9874-12.236z" fill="#fff" stroke="#010101" stroke-linecap="round" stroke-linejoin="round" stroke-miterlimit="6" stroke-width="3.3"/></svg>
--- a/icons/level_medium.svg
+++ b/icons/level_medium.svg
+<?xml version="1.0" encoding="UTF-8"?>
+<svg enable-background="new 0 0 100 100" version="1.1" viewBox="0 0 102 102" xml:space="preserve" xmlns="http://www.w3.org/2000/svg"><rect x="1" y="1" width="100" height="100" ry="0" fill="#f29c38" stroke="#000" stroke-width="2"/><path d="m27.72 32.393c1.3622-0.0046 4.9652 11.398 6.07 12.195 1.1048 0.79696 13.062 0.61914 13.487 1.9133s-9.3059 8.2444-9.7225 9.5414c-0.41657 1.297 3.4475 12.614 2.3481 13.418-1.0993 0.80441-10.717-6.3028-12.079-6.2982-1.3622 0.0046-10.931 7.1767-12.036 6.3797s2.6827-12.14 2.2574-13.434c-0.42533-1.2941-10.203-8.1785-9.7868-9.4754 0.41657-1.297 12.375-1.2 13.474-2.0044s4.6252-12.231 5.9874-12.236z" fill="#fff" stroke="#000" stroke-linecap="round" stroke-linejoin="round" stroke-miterlimit="6" stroke-width="3.3"/><path d="m74.183 32.393c1.3622-0.0046 4.9652 11.398 6.07 12.195s13.062 0.61914 13.487 1.9133-9.3059 8.2444-9.7225 9.5414c-0.41656 1.297 3.4475 12.614 2.3482 13.418-1.0994 0.80441-10.717-6.3028-12.079-6.2982-1.3622 0.0046-10.931 7.1767-12.036 6.3797-1.1048-0.79696 2.6827-12.14 2.2574-13.434s-10.203-8.1785-9.7868-9.4754c0.41657-1.297 12.375-1.2 13.474-2.0044 1.0993-0.80441 4.6252-12.231 5.9874-12.236z" fill="#fff" stroke="#000" stroke-linecap="round" stroke-linejoin="round" stroke-miterlimit="6" stroke-width="3.3"/></svg>
--- a/icons/skin_default.svg
+++ b/icons/skin_default.svg
+<?xml version="1.0" encoding="UTF-8"?>
+<svg enable-background="new 0 0 100 100" version="1.1" viewBox="0 0 102 102" xml:space="preserve" xmlns="http://www.w3.org/2000/svg"><rect x="1" y="1" width="100" height="100" ry="0" fill="#be6ade" stroke="#000" stroke-width="2"/></svg>
--- a/icons/skin_images.svg
+++ b/icons/skin_images.svg
+<?xml version="1.0" encoding="UTF-8"?>
+<svg enable-background="new 0 0 100 100" version="1.1" viewBox="0 0 102 102" xml:space="preserve" xmlns="http://www.w3.org/2000/svg"><rect x="1" y="1" width="100" height="100" ry="0" fill="#be6ade" stroke="#000" stroke-width="2"/><path transform="translate(10.952 -4.5125)" d="m60.033 36.965c1.2152 1.2851-7.5719 14.336-7.3441 16.09 0.22778 1.754 12.057 12.128 11.21 13.68-0.84667 1.5529-15.974-2.7712-17.572-2.0125s-7.8082 15.215-9.5467 14.889-2.3008-16.049-3.516-17.334-16.883-2.7245-17.111-4.4785c-0.22778-1.754 14.552-7.1475 15.399-8.7004 0.84667-1.5529-2.6259-16.898-1.0281-17.657 1.5977-0.75864 11.295 11.631 13.033 11.957 1.7385 0.32537 15.26-7.7192 16.475-6.4341z" fill="#6a78de" stroke="#505050" stroke-linecap="round" stroke-linejoin="round" stroke-width="2.6"/></svg>
--- a/icons/skins/default/empty.svg
+++ b/icons/skins/default/empty.svg
+<?xml version="1.0" encoding="UTF-8"?>
+<svg enable-background="new 0 0 100 100" version="1.1" viewBox="0 0 100 100" xml:space="preserve" xmlns="http://www.w3.org/2000/svg"><rect width="100" height="100" ry="2" fill="none"/><rect width="100" height="100" fill="#c5c5c5" stroke="#505050" stroke-linecap="round" stroke-linejoin="round" stroke-width="2.6"/></svg>
--- a/icons/skins/images/empty.svg
+++ b/icons/skins/images/empty.svg
+<?xml version="1.0" encoding="UTF-8"?>
+<svg enable-background="new 0 0 100 100" version="1.1" viewBox="0 0 100 100" xml:space="preserve" xmlns="http://www.w3.org/2000/svg"><rect width="100" height="100" ry="2" fill="none"/><rect width="100" height="100" fill="#c5c5c5" stroke="#505050" stroke-linecap="round" stroke-linejoin="round" stroke-width="2.6"/><path transform="translate(17.493 20.91)" d="m52.013 48.572c-1.2644 1.2655-14.711-7.2436-16.478-6.963s-11.915 12.538-13.509 11.726c-1.5943-0.81141 2.3431-16.23 1.5302-17.823s-15.606-7.4574-15.327-9.2244 16.159-2.7868 17.424-4.0523c1.2644-1.2655 2.2698-17.147 4.0366-17.427 1.7667-0.28064 7.644 14.507 9.2382 15.319 1.5943 0.81141 17.009-3.1399 17.822-1.5464 0.81286 1.5935-11.435 11.753-11.714 13.52s8.2423 15.206 6.9779 16.472z" fill="#6a78de" stroke="#505050" stroke-linecap="round" stroke-linejoin="round" stroke-width="2.6"/></svg>
--- a/ios/Flutter/Generated.xcconfig
+++ b/ios/Flutter/Generated.xcconfig
+// This is a generated file; do not edit or check into version control.
+FLUTTER_ROOT=/home/benoit/snap/flutter/common/flutter
+FLUTTER_APPLICATION_PATH=/home/benoit/dev/perso/android/org.benoitharrault.calculus
+COCOAPODS_PARALLEL_CODE_SIGN=true
+FLUTTER_TARGET=lib/main.dart
+FLUTTER_BUILD_DIR=build
+FLUTTER_BUILD_NAME=1.0.0
+FLUTTER_BUILD_NUMBER=1
+EXCLUDED_ARCHS[sdk=iphonesimulator*]=i386
+DART_OBFUSCATION=false
+TRACK_WIDGET_CREATION=false
+TREE_SHAKE_ICONS=false
+PACKAGE_CONFIG=.dart_tool/package_config.json
--- a/ios/Flutter/flutter_export_environment.sh
+++ b/ios/Flutter/flutter_export_environment.sh
+#!/bin/sh
+# This is a generated file; do not edit or check into version control.
+export "FLUTTER_ROOT=/home/benoit/snap/flutter/common/flutter"
+export "FLUTTER_APPLICATION_PATH=/home/benoit/dev/perso/android/org.benoitharrault.calculus"
+export "COCOAPODS_PARALLEL_CODE_SIGN=true"
+export "FLUTTER_TARGET=lib/main.dart"
+export "FLUTTER_BUILD_DIR=build"
+export "FLUTTER_BUILD_NAME=1.0.0"
+export "FLUTTER_BUILD_NUMBER=1"
+export "DART_OBFUSCATION=false"
+export "TRACK_WIDGET_CREATION=false"
+export "TREE_SHAKE_ICONS=false"
+export "PACKAGE_CONFIG=.dart_tool/package_config.json"
--- a/ios/Runner/GeneratedPluginRegistrant.h
+++ b/ios/Runner/GeneratedPluginRegistrant.h
+//
+//  Generated file. Do not edit.
+//
+
+// clang-format off
+
+#ifndef GeneratedPluginRegistrant_h
+#define GeneratedPluginRegistrant_h
+
+#import <Flutter/Flutter.h>
+
+NS_ASSUME_NONNULL_BEGIN
+
+@interface GeneratedPluginRegistrant : NSObject
+ (void)registerWithRegistry:(NSObject<FlutterPluginRegistry>*)registry;
+@end
+
+NS_ASSUME_NONNULL_END
+#endif /* GeneratedPluginRegistrant_h */
--- a/ios/Runner/GeneratedPluginRegistrant.m
+++ b/ios/Runner/GeneratedPluginRegistrant.m
+//
+//  Generated file. Do not edit.
+//
+
+// clang-format off
+
+#import "GeneratedPluginRegistrant.h"
+
+#if __has_include(<shared_preferences_ios/FLTSharedPreferencesPlugin.h>)
+#import <shared_preferences_ios/FLTSharedPreferencesPlugin.h>
+#else
+@import shared_preferences_ios;
+#endif
+
+@implementation GeneratedPluginRegistrant
+
+ (void)registerWithRegistry:(NSObject<FlutterPluginRegistry>*)registry {
+  [FLTSharedPreferencesPlugin registerWithRegistrar:[registry registrarForPlugin:@"FLTSharedPreferencesPlugin"]];
+}
+
+@end
--- a/lib/layout/game.dart
+++ b/lib/layout/game.dart
+import 'dart:math';
+
+import 'package:flutter/material.dart';
+
+import '../provider/data.dart';
+import '../utils/game_utils.dart';
+
+class Game {
+
+  static Container buildGameWidget(Data myProvider) {
+    bool gameIsFinished = myProvider.isGameFinished();
+
+    return Container(
+      child: Column(
+        mainAxisAlignment: MainAxisAlignment.start,
+        crossAxisAlignment: CrossAxisAlignment.center,
+        children: [
+          SizedBox(height: 8),
+          Game.buildTopIndicatorWidget(myProvider),
+          SizedBox(height: 2),
+          Expanded(
+            child: Text('GAME'),
+          ),
+          SizedBox(height: 2),
+          Container(
+            height: 150,
+            width: double.maxFinite,
+            child: gameIsFinished
+              ? Game.buildEndGameMessage(myProvider)
+              : Text('CONTROLS'),
+          ),
+        ],
+      ),
+    );
+  }
+
+  static Widget buildTopIndicatorWidget(Data myProvider) {
+    return Table(
+      children: [
+        TableRow(
+          children: [
+            Column(
+              children: [
+                Text(
+                  'SCORE',
+                  style: TextStyle(
+                    fontSize: 40,
+                    fontWeight: FontWeight.w600,
+                    color: Colors.black,
+                  ),
+                ),
+                Text(
+                  'TARGET',
+                  style: TextStyle(
+                    fontSize: 15,
+                    fontWeight: FontWeight.w600,
+                    color: Colors.grey,
+                  ),
+                ),
+              ]
+            ),
+            Column(
+              children: [
+                Text(
+                  'INFOS',
+                  style: TextStyle(
+                    fontSize: 20,
+                    fontWeight: FontWeight.w600,
+                    color: Colors.green,
+                  ),
+                ),
+              ]
+            ),
+          ],
+        ),
+      ],
+    );
+  }
+
+  static FlatButton buildRestartGameButton(Data myProvider) {
+    return FlatButton(
+      child: Container(
+        child: Image(
+          image: AssetImage('assets/icons/button_back.png'),
+          fit: BoxFit.fill,
+        ),
+      ),
+      onPressed: () => GameUtils.resetGame(myProvider),
+    );
+  }
+
+  static Container buildEndGameMessage(Data myProvider) {
+    String decorationImageAssetName = '';
+    if (myProvider.gameWon) {
+      decorationImageAssetName = 'assets/icons/game_win.png';
+    } else {
+      decorationImageAssetName = 'assets/icons/game_fail.png';
+    }
+
+    Image decorationImage = Image(
+      image: AssetImage(decorationImageAssetName),
+      fit: BoxFit.fill
+    );
+
+    return Container(
+      margin: EdgeInsets.all(2),
+      padding: EdgeInsets.all(2),
+
+      child: Table(
+        defaultColumnWidth: IntrinsicColumnWidth(),
+        children: [
+          TableRow(
+            children: [
+              Column(children: [ decorationImage ]),
+              Column(children: [ buildRestartGameButton(myProvider) ]),
+              Column(children: [ decorationImage ]),
+            ],
+          ),
+        ]
+      )
+    );
+  }
+
+}
--- a/lib/layout/parameters.dart
+++ b/lib/layout/parameters.dart
+import 'package:flutter/material.dart';
+
+import '../provider/data.dart';
+import '../utils/game_utils.dart';
+
+class Parameters {
+
+  static Container buildParametersSelector(Data myProvider) {
+    return Container(
+      child: Column(
+        mainAxisAlignment: MainAxisAlignment.start,
+        crossAxisAlignment: CrossAxisAlignment.center,
+        children: [
+          SizedBox(height: 5),
+          Expanded(
+            child: Column(
+              mainAxisSize: MainAxisSize.min,
+              mainAxisAlignment: MainAxisAlignment.center,
+              children: [
+                Parameters.buildParameterSelector(myProvider, 'level'),
+                SizedBox(height: 5),
+                Parameters.buildParameterSelector(myProvider, 'skin'),
+                SizedBox(height: 5),
+              ],
+            ),
+          ),
+          SizedBox(height: 5),
+          Container(
+            child: Parameters.buildStartGameButton(myProvider),
+          ),
+        ],
+      ),
+    );
+  }
+
+  static Container buildStartGameButton(Data myProvider) {
+    Column decorationImage = Column(
+      children: [
+        Image(
+          image: AssetImage('assets/icons/game_win.png'),
+          fit: BoxFit.fill
+        ),
+      ]
+    );
+
+    return Container(
+      margin: EdgeInsets.all(2),
+      padding: EdgeInsets.all(2),
+
+      child: Table(
+        defaultColumnWidth: IntrinsicColumnWidth(),
+        children: [
+          TableRow(
+            children: [
+              decorationImage,
+              Column(
+                children: [
+                  FlatButton(
+                    child: Container(
+                      child: Image(
+                        image: AssetImage('assets/icons/button_start.png'),
+                        fit: BoxFit.fill,
+                      ),
+                    ),
+                    onPressed: () => GameUtils.startGame(myProvider),
+                  ),
+                ]
+              ),
+              decorationImage,
+            ],
+          ),
+        ]
+      )
+    );
+  }
+
+  static Widget buildParameterSelector(Data myProvider, String parameterCode) {
+    List availableValues = myProvider.getParameterAvailableValues(parameterCode);
+
+    if (availableValues.length == 1) {
+      return SizedBox(height: 1);
+    }
+
+    return Table(
+      defaultColumnWidth: IntrinsicColumnWidth(),
+      children: [
+        TableRow(
+          children: [
+            for (var index = 0; index < availableValues.length; index++)
+              Column(
+                children: [
+                  _buildParameterButton(myProvider, parameterCode, availableValues[index])
+                ]
+              ),
+          ],
+        ),
+      ],
+    );
+  }
+
+  static TextButton _buildParameterButton(Data myProvider, String parameterCode, String parameterValue) {
+    String currentValue = myProvider.getParameterValue(parameterCode).toString();
+
+    bool isActive = (parameterValue == currentValue);
+    String imageAsset = 'assets/icons/' + parameterCode + '_' + parameterValue + '.png';
+
+    return TextButton(
+      child: Container(
+        padding: EdgeInsets.all(2),
+        decoration: BoxDecoration(
+          color: Colors.white,
+          borderRadius: BorderRadius.circular(10),
+          border: Border.all(
+            color: isActive ? Colors.blue : Colors.white,
+            width: 10,
+          ),
+        ),
+        child: Image(
+          image: AssetImage(imageAsset),
+          fit: BoxFit.fill,
+        ),
+      ),
+      onPressed: () => myProvider.setParameterValue(parameterCode, parameterValue),
+    );
+  }
+
+}
--- a/lib/main.dart
+++ b/lib/main.dart
+import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+import 'package:provider/provider.dart';
+import 'package:overlay_support/overlay_support.dart';
+
+import 'provider/data.dart';
+import 'screens/home.dart';
+
+void main() {
+  WidgetsFlutterBinding.ensureInitialized();
+  SystemChrome.setPreferredOrientations([DeviceOrientation.portraitUp])
+      .then((value) => runApp(MyApp()));
+}
+
+class MyApp extends StatelessWidget {
+  @override
+  Widget build(BuildContext context) {
+    return ChangeNotifierProvider(
+      create: (BuildContext context) => Data(),
+      child: Consumer<Data>(builder: (context, data, child) {
+        return OverlaySupport(
+          child: MaterialApp(
+            debugShowCheckedModeBanner: false,
+            theme: ThemeData(
+              primaryColor: Colors.blue,
+              visualDensity: VisualDensity.adaptivePlatformDensity,
+            ),
+            home: Home(),
+            routes: {
+              Home.id: (context) => Home(),
+            },
+          ),
+        );
+      }),
+    );
+  }
+}
--- a/lib/provider/data.dart
+++ b/lib/provider/data.dart
+import 'package:flutter/foundation.dart';
+import 'package:shared_preferences/shared_preferences.dart';
+
+class Data extends ChangeNotifier {
+
+  // Configuration available values
+  List _availableLevelValues = ['easy', 'medium', 'hard'];
+  List _availableSkinValues = ['default', 'images'];
+
+  List get availableLevelValues => _availableLevelValues;
+  List get availableSkinValues => _availableSkinValues;
+
+  // Application default configuration
+  String _parameterLevel = '';
+  String _parameterLevelDefault = 'medium';
+  String _parameterSkin = '';
+  String _parameterSkinDefault = 'default';
+
+  // Application current configuration
+  String get parameterLevel => _parameterLevel;
+  String get parameterSkin => _parameterSkin;
+
+  // Game data
+  bool _gameIsRunning = false;
+  bool _gameWon = false;
+
+  void updateParameterLevel(String parameterLevel) {
+    _parameterLevel = parameterLevel;
+    notifyListeners();
+  }
+  void updateParameterSkin(String parameterSkin) {
+    _parameterSkin = parameterSkin;
+    notifyListeners();
+  }
+
+  String getParameterValue(String parameterCode) {
+    switch(parameterCode) {
+      case 'level': { return _parameterLevel; }
+      break;
+      case 'skin': { return _parameterSkin; }
+      break;
+    }
+    return '';
+  }
+
+  List getParameterAvailableValues(String parameterCode) {
+    switch(parameterCode) {
+      case 'level': { return _availableLevelValues; }
+      break;
+      case 'skin': { return _availableSkinValues; }
+      break;
+    }
+    return [];
+  }
+
+  setParameterValue(String parameterCode, String parameterValue) async {
+    switch(parameterCode) {
+      case 'level': { updateParameterLevel(parameterValue); }
+      break;
+      case 'skin': { updateParameterSkin(parameterValue); }
+      break;
+    }
+    final prefs = await SharedPreferences.getInstance();
+    prefs.setString(parameterCode, parameterValue);
+  }
+
+  void initParametersValues() async {
+    final prefs = await SharedPreferences.getInstance();
+    setParameterValue('level', prefs.getString('level') ?? _parameterLevelDefault);
+    setParameterValue('skin', prefs.getString('skin') ?? _parameterSkinDefault);
+  }
+
+  bool get gameIsRunning => _gameIsRunning;
+  void updateGameIsRunning(bool gameIsRunning) {
+    _gameIsRunning = gameIsRunning;
+    notifyListeners();
+  }
+
+  bool isGameFinished() {
+    return _gameWon;
+  }
+
+  bool get gameWon => _gameWon;
+  void updateGameWon(bool gameWon) {
+    _gameWon = gameWon;
+    notifyListeners();
+  }
+
+  void resetGame() {
+    _gameIsRunning = false;
+    _gameWon = false;
+    notifyListeners();
+  }
+
+}
--- a/lib/screens/home.dart
+++ b/lib/screens/home.dart
+import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
+import 'package:overlay_support/overlay_support.dart';
+
+import '../layout/game.dart';
+import '../layout/parameters.dart';
+import '../provider/data.dart';
+import '../utils/game_utils.dart';
+
+class Home extends StatefulWidget {
+  static const String id = 'home';
+
+  @override
+  _HomeState createState() => _HomeState();
+}
+
+class _HomeState extends State<Home> {
+  @override
+  void initState() {
+    super.initState();
+
+    Data myProvider = Provider.of<Data>(context, listen: false);
+    myProvider.initParametersValues();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    Data myProvider = Provider.of<Data>(context);
+
+    List<Widget> menuActions = [];
+
+    if (myProvider.gameIsRunning) {
+      menuActions = [
+        FlatButton(
+          child: Container(
+            decoration: BoxDecoration(
+              borderRadius: BorderRadius.circular(4),
+              border: Border.all(
+                color: Colors.blue,
+                width: 4,
+              ),
+            ),
+            margin: EdgeInsets.all(8),
+            child: Image(
+              image: AssetImage('assets/icons/button_back.png'),
+              fit: BoxFit.fill
+            ),
+          ),
+          onPressed: () => toast('Long press to quit game...'),
+          onLongPress: () => GameUtils.resetGame(myProvider),
+        ),
+      ];
+    }
+
+    return Scaffold(
+      appBar: AppBar(
+        actions: menuActions,
+      ),
+      body: SafeArea(
+        child: Center(
+          child: myProvider.gameIsRunning
+            ? Game.buildGameWidget(myProvider)
+            : Parameters.buildParametersSelector(myProvider)
+        ),
+      )
+    );
+  }
+}