Merge branch 'master' of ssh://gvipers.imt-nord-europe.fr:2222/matis.spinelli/amse

tp2/.flutter-plugins-dependencies

-{"info":"This is a generated file; do not edit or check into version control.","plugins":{"ios":[{"name":"camera_avfoundation","path":"/home/spinelli/.pub-cache/hosted/pub.dev/camera_avfoundation-0.9.14/","native_build":true,"dependencies":[]}],"android":[{"name":"camera_android","path":"/home/spinelli/.pub-cache/hosted/pub.dev/camera_android-0.9.8+3/","native_build":true,"dependencies":["flutter_plugin_android_lifecycle"]},{"name":"flutter_plugin_android_lifecycle","path":"/home/spinelli/.pub-cache/hosted/pub.dev/flutter_plugin_android_lifecycle-2.0.17/","native_build":true,"dependencies":[]}],"macos":[],"linux":[],"windows":[],"web":[{"name":"camera_web","path":"/home/spinelli/.pub-cache/hosted/pub.dev/camera_web-0.2.1+6/","dependencies":[]}]},"dependencyGraph":[{"name":"camera","dependencies":["camera_android","camera_avfoundation","camera_web","flutter_plugin_android_lifecycle"]},{"name":"camera_android","dependencies":["flutter_plugin_android_lifecycle"]},{"name":"camera_avfoundation","dependencies":[]},{"name":"camera_web","dependencies":[]},{"name":"flutter_plugin_android_lifecycle","dependencies":[]}],"date_created":"2024-02-26 09:34:33.635082","version":"3.20.0-13.0.pre.28"}
\ No newline at end of file
+{"info":"This is a generated file; do not edit or check into version control.","plugins":{"ios":[{"name":"camera_avfoundation","path":"/home/timothe/.pub-cache/hosted/pub.dev/camera_avfoundation-0.9.14/","native_build":true,"dependencies":[]}],"android":[{"name":"camera_android","path":"/home/timothe/.pub-cache/hosted/pub.dev/camera_android-0.9.8+3/","native_build":true,"dependencies":["flutter_plugin_android_lifecycle"]},{"name":"flutter_plugin_android_lifecycle","path":"/home/timothe/.pub-cache/hosted/pub.dev/flutter_plugin_android_lifecycle-2.0.17/","native_build":true,"dependencies":[]}],"macos":[],"linux":[],"windows":[],"web":[{"name":"camera_web","path":"/home/timothe/.pub-cache/hosted/pub.dev/camera_web-0.2.1+6/","dependencies":[]}]},"dependencyGraph":[{"name":"camera","dependencies":["camera_android","camera_avfoundation","camera_web","flutter_plugin_android_lifecycle"]},{"name":"camera_android","dependencies":["flutter_plugin_android_lifecycle"]},{"name":"camera_avfoundation","dependencies":[]},{"name":"camera_web","dependencies":[]},{"name":"flutter_plugin_android_lifecycle","dependencies":[]}],"date_created":"2024-02-20 05:55:40.136688","version":"3.20.0-2.0.pre.7"}

tp2/android/app/src/main/AndroidManifest.xml

@@ -10,6 +10,7 @@
             android:theme="@style/LaunchTheme"
             android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
             android:hardwareAccelerated="true"
+            android:requestLegacyExternalStorage="true"
             android:windowSoftInputMode="adjustResize">
             <!-- Specifies an Android theme to apply to this Activity as soon as
                  the Android process has started. This theme is visible to the user

tp2/lib/exo10.dart

 import 'dart:io';
 
+import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
-import 'package:camera/camera.dart';
+import 'package:image_picker/image_picker.dart';
 
-List<CameraDescription> cameras = [];
-
-Future<void> main() async {
-  WidgetsFlutterBinding.ensureInitialized();
-  cameras = await availableCameras();
+void main() {
   runApp(Exo10());
 }
 
-class Exo10 extends StatefulWidget {
-  const Exo10({Key? key}) : super(key: key);
+class Exo10 extends StatelessWidget {
+  @override
+  Widget build(BuildContext context) {
+    return MaterialApp(
+      home: MyHomePage(),
+    );
+  }
+}
 
+class MyHomePage extends StatefulWidget {
   @override
-  _Exo10State createState() => _Exo10State();
+  _MyHomePageState createState() => _MyHomePageState();
 }
 
-class _Exo10State extends State<Exo10> {
-  late CameraController _controller;
-  late Future<void> _initializeControllerFuture;
+class _MyHomePageState extends State<MyHomePage> {
+  File? _image;
+  final picker = ImagePicker();
+  List<Widget> tiles = <Widget>[];
+  int colNb = 3;
+  int emptyTileIndex = 0;
 
   @override
   void initState() {
     super.initState();
-    _initializeControllerFuture = _initializeCamera();
+    tiles = buildImage(Image.asset('assets/placeholder_image.jpg'));
+  }
+
+  List<Widget> buildImage(Image image) {
+    int imageCount = 0;
+    List<Widget> res = <Widget>[];
+
+    emptyTileIndex = colNb * colNb - 1;
+
+    for (int i = 0; i < colNb; i++) {
+      for (int j = 0; j < colNb; j++) {
+        int indexcopy = imageCount;
+
+        Tile tile = Tile(
+          image: image,
+          alignment: Alignment(
+            -1 + 2 * j.toDouble() / (colNb.toDouble() - 1),
+            -1 + 2 * i.toDouble() / (colNb.toDouble() - 1),
+          ),
+        );
+
+        Key k = UniqueKey();
+
+        res.add(
+          Flexible(
+            key: k,
+            child: Container(
+              margin: EdgeInsets.all(2),
+              child: InkWell(
+                child: tile.croppedImageTile(1 / colNb),
+                onTap: () {
+                  setState(() {
+                    swapTiles(k);
+                  });
+                },
+              ),
+            ),
+          ),
+        );
+
+        imageCount++;
+      }
+    }
+
+    res.shuffle();
+    res[emptyTileIndex] = Flexible(child: Container(margin: EdgeInsets.all(2)));
+
+    return res;
   }
 
-  Future<void> _initializeCamera() async {
-    final CameraDescription camera = cameras.first;
-    _controller = CameraController(camera, ResolutionPreset.medium);
-    return _controller.initialize();
+  void swapTiles(Key k) {
+    Widget t = tiles.singleWhere((element) => element.key == k);
+    int i = tiles.indexOf(t);
+
+    // If tile is neighbor of empty tile => move
+    if (i + 1 == emptyTileIndex && i % colNb != colNb - 1 ||
+        i - 1 == emptyTileIndex && i % colNb != 0 ||
+        i - colNb == emptyTileIndex ||
+        i + colNb == emptyTileIndex) {
+      tiles[emptyTileIndex] = t;
+      tiles[i] = Flexible(child: Container(margin: EdgeInsets.all(2)));
+      emptyTileIndex = i;
+    }
   }
 
-  @override
-  void dispose() {
-    _controller.dispose();
-    super.dispose();
+  Future getImage() async {
+    final pickedFile = await picker.pickImage(source: ImageSource.gallery);
+
+    setState(() {
+      if (pickedFile != null) {
+        _image = File(pickedFile.path);
+        tiles = buildImage(Image.file(_image!));
+      }
+    });
   }
 
   @override
   Widget build(BuildContext context) {
-    return MaterialApp(
-      home: Scaffold(
-        appBar: AppBar(
-          title: Text('Take a Picture and Display'),
-        ),
-        body: FutureBuilder<void>(
-          future: _initializeControllerFuture,
-          builder: (context, snapshot) {
-            if (snapshot.connectionState == ConnectionState.done) {
-              if (_controller != null && _controller.value.isInitialized) {
-                return CameraPreview(_controller);
-              } else {
-                return Center(child: Text('Camera initialization failed'));
-              }
-            } else {
-              return Center(child: CircularProgressIndicator());
-            }
-          },
-        ),
-        floatingActionButton: FloatingActionButton(
-          onPressed: () async {
-            try {
-              await _initializeControllerFuture;
-              final XFile picture = await _controller.takePicture();
-
-              // Display the picture using a new page
-              Navigator.push(
-                context,
-                MaterialPageRoute(
-                  builder: (context) => DisplayPictureScreen(imagePath: picture.path),
+    return Scaffold(
+      appBar: AppBar(
+        title: Text('Image Picker Example'),
+      ),
+      body: Column(
+        children: [
+          TextButton(
+            child: Text('Select Image'),
+            onPressed: getImage,
+          ),
+          Slider(
+            value: colNb.toDouble(),
+            min: 2,
+            max: 6,
+            divisions: 5,
+            label: colNb.toString(),
+            onChanged: (double value) {
+              setState(() {
+                colNb = value.toInt();
+                tiles = buildImage(_image == null ? Image.asset('assets/placeholder_image.jpg') : Image.file(_image!));
+              });
+            },
+          ),
+          Expanded(
+            child: Padding(
+              padding: const EdgeInsets.all(8.0),
+              child: GridView.builder(
+                gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
+                  crossAxisCount: colNb,
                 ),
-              );
-            } catch (e) {
-              print("Error taking picture: $e");
-            }
-          },
-          child: Icon(Icons.camera),
-        ),
+                itemCount: colNb * colNb,
+                itemBuilder: (BuildContext context, int index) {
+                  return tiles.elementAt(index);
+                },
+              ),
+            ),
+          ),
+        ],
       ),
     );
   }
 }
 
-class DisplayPictureScreen extends StatelessWidget {
-  final String imagePath;
+class Tile {
+  Image image;
+  Alignment alignment;
 
-  const DisplayPictureScreen({Key? key, required this.imagePath}) : super(key: key);
+  Tile({required this.image, required this.alignment});
 
-  @override
-  Widget build(BuildContext context) {
-    return Scaffold(
-      appBar: AppBar(title: Text('Display the Picture')),
-      body: Center(
-        child: Image.file(File(imagePath)),
+  Widget croppedImageTile(double widthFactor) {
+    return FittedBox(
+      fit: BoxFit.fill,
+      child: ClipRect(
+        child: Container(
+          child: Align(
+            alignment: alignment,
+            widthFactor: widthFactor,
+            heightFactor: widthFactor,
+            child: image,
+          ),
+        ),
       ),
     );
   }

tp2/lib/exo7.dart

+import 'package:flutter/material.dart';
+import 'exo7_taquin.dart';
+
+
+class Exo7 extends StatelessWidget {
+  const Exo7({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: const Text('Jeu du Taquin !'),
+        centerTitle: true,
+      ),
+      body: Column(children: [
+        const Text.rich(
+          TextSpan(
+            text: 'Sélectionner la difficulté', // default text style
+            style: TextStyle()
+          )
+        ),
+        Center(
+          child: TextButton(
+            style: TextButton.styleFrom(
+              textStyle: const TextStyle(fontSize: 20),
+            ),
+            onPressed: () {
+              Navigator.push(
+                context,
+                MaterialPageRoute(builder: (context) => const SizeChoose(difficulty: 10)),
+              );
+            },
+            child: const Text('Easy'),
+          ),
+        ),
+        Center(
+          child: TextButton(
+            style: TextButton.styleFrom(
+              textStyle: const TextStyle(fontSize: 20),
+            ),
+            onPressed: () {
+              Navigator.push(
+                context,
+                MaterialPageRoute(builder: (context) => const SizeChoose(difficulty: 20)),
+              );
+            },
+            child: const Text('Medium'),
+          ),
+        ),
+        Center(
+          child: TextButton(
+            style: TextButton.styleFrom(
+              textStyle: const TextStyle(fontSize: 20),
+            ),
+            onPressed: () {
+              Navigator.push(
+                context,
+                MaterialPageRoute(builder: (context) => const SizeChoose(difficulty: 30)),
+              );
+            },
+            child: const Text('Hard'),
+          ),
+        ),
+      ])
+    );
+  }
+}
+
+
+class SizeChoose extends StatelessWidget {
+  final int difficulty;
+
+  const SizeChoose({required this.difficulty, super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: const Text('Jeu du Taquin !'),
+        centerTitle: true,
+      ),
+      body: Column(children: [
+        const Text.rich(
+          TextSpan(
+            text: 'Sélectionner la taille', // default text style
+            style: TextStyle()
+          )
+        ),
+        Center(
+          child: TextButton(
+            style: TextButton.styleFrom(
+              textStyle: const TextStyle(fontSize: 20),
+            ),
+            onPressed: () {
+              Navigator.push(
+                context,
+                MaterialPageRoute(builder: (context) => Taquin(difficulty: difficulty, colNb: 2)),
+              );
+            },
+            child: const Text('2 par 2'),
+          ),
+        ),
+        Center(
+          child: TextButton(
+            style: TextButton.styleFrom(
+              textStyle: const TextStyle(fontSize: 20),
+            ),
+            onPressed: () {
+              Navigator.push(
+                context,
+                MaterialPageRoute(builder: (context) => Taquin(difficulty: difficulty, colNb: 3)),
+              );
+            },
+            child: const Text('3 par 3'),
+          ),
+        ),
+        Center(
+          child: TextButton(
+            style: TextButton.styleFrom(
+              textStyle: const TextStyle(fontSize: 20),
+            ),
+            onPressed: () {
+              Navigator.push(
+                context,
+                MaterialPageRoute(builder: (context) => Taquin(difficulty: difficulty, colNb: 4)),
+              );
+            },
+            child: const Text('4 par 4'),
+          ),
+        ),
+        Center(
+          child: TextButton(
+            style: TextButton.styleFrom(
+              textStyle: const TextStyle(fontSize: 20),
+            ),
+            onPressed: () {
+              Navigator.push(
+                context,
+                MaterialPageRoute(builder: (context) => Taquin(difficulty: difficulty, colNb: 5)),
+              );
+            },
+            child: const Text('5 par 5'),
+          ),
+        )
+      ])
+    ); 
+  }
+}
\ No newline at end of file

tp2/lib/main.dart

@@ -4,6 +4,7 @@ import 'package:tp2/exo2.dart';
 import 'package:tp2/exo4.dart';
 import 'package:tp2/exo5.dart';
 import 'package:tp2/exo6.dart';
+import 'package:tp2/exo7.dart';
 import 'package:tp2/exo10.dart';
 
 
@@ -28,7 +29,7 @@ void main() {
             'A description of what needs to be done for Todo ',
             Exo1()
           ),
-          Exos(
+          const Exos(
             'Exercice 2',
             'A description of what needs to be done for Todo ',
             Exo2()
@@ -38,19 +39,23 @@ void main() {
             'desc',
             Exo4()
           ),
-          Exos(
+          const Exos(
             'Exercice 5',
             'aaaaa',
             Exo5()
           ),
-          Exos(
+          const Exos(
             'Exercice 6',
             'desc',
             Exo6()
           ),Exos(
-            'Exercice 6',
+            'Exercice 10',
             'desc',
             Exo10()
+          ), Exos(
+            'Exercice 7',
+            'desc',
+            Exo7()
           )
           // Next exo
         ],

tp2/linux/flutter/generated_plugin_registrant.cc

@@ -6,6 +6,10 @@
 
 #include "generated_plugin_registrant.h"
 
+#include <file_selector_linux/file_selector_plugin.h>
 
 void fl_register_plugins(FlPluginRegistry* registry) {
+  g_autoptr(FlPluginRegistrar) file_selector_linux_registrar =
+      fl_plugin_registry_get_registrar_for_plugin(registry, "FileSelectorPlugin");
+  file_selector_plugin_register_with_registrar(file_selector_linux_registrar);
 }

tp2/linux/flutter/generated_plugins.cmake

@@ -3,6 +3,7 @@
 #
 
 list(APPEND FLUTTER_PLUGIN_LIST
+  file_selector_linux
 )
 
 list(APPEND FLUTTER_FFI_PLUGIN_LIST

tp2/macos/Flutter/GeneratedPluginRegistrant.swift

@@ -5,6 +5,8 @@
 import FlutterMacOS
 import Foundation
 
+import file_selector_macos
 
 func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
+  FileSelectorPlugin.register(with: registry.registrar(forPlugin: "FileSelectorPlugin"))
 }

tp2/pubspec.yaml

@@ -34,6 +34,8 @@ dependencies:
     sdk: flutter
      
   camera: ^0.9.4+5  # or the latest version available
+  
+  image_picker: ^0.8.3
 
 
 

tp2/windows/flutter/generated_plugin_registrant.cc

@@ -6,6 +6,9 @@
 
 #include "generated_plugin_registrant.h"
 
+#include <file_selector_windows/file_selector_windows.h>
 
 void RegisterPlugins(flutter::PluginRegistry* registry) {
+  FileSelectorWindowsRegisterWithRegistrar(
+      registry->GetRegistrarForPlugin("FileSelectorWindows"));
 }

tp2/windows/flutter/generated_plugins.cmake

@@ -3,6 +3,7 @@
 #
 
 list(APPEND FLUTTER_PLUGIN_LIST
+  file_selector_windows
 )
 
 list(APPEND FLUTTER_FFI_PLUGIN_LIST