Victory commit

lib/jeuDuTaquin.dart

@@ -7,8 +7,9 @@ class TileWidget extends StatelessWidget {
   bool isUsable=false;
   TextStyle textStyle = TextStyle(fontSize: 10, fontWeight: FontWeight.bold,color: Colors.red,);
   String nbrText="";
+  int index;
 
-  TileWidget(this.tile,this.isUsable,this.nbrText);
+  TileWidget(this.tile,this.isUsable,this.nbrText,this.index);
 
   @override
   Widget build(BuildContext context) {
@@ -65,14 +66,14 @@ List<TileWidget>createTileWidgets(double slide, int emptyIndex, List<Tile> listT
   for(int i=0;i<max;i++){
     if(i==emptyIndex && play){
       tiles.add(TileWidget(Tile(imageURL:"https://upload.wikimedia.org/wikipedia/commons/thumb/6/6e/Fond_blanc.svg/1200px-Fond_blanc.svg.png",
-          alignment: Alignment(-1,-1),size: slide),false,""));
+          alignment: Alignment(-1,-1),size: slide),false,"",i));
     }else if(((i==emptyIndex+1 && i%ligne!=0) ||
         i==emptyIndex+ligne ||
         (i==emptyIndex-1 && (i+1)%ligne!=0)||
         i==emptyIndex-ligne) && play){
-      tiles.add(TileWidget(listTiles[i],true,getRightText(nombres, i)));
+      tiles.add(TileWidget(listTiles[i],true,getRightText(nombres, i),i));
     }
-    else tiles.add(TileWidget(listTiles[i],false,getRightText(nombres, i)));
+    else tiles.add(TileWidget(listTiles[i],false,getRightText(nombres, i),i));
   }
   return tiles;
 }
@@ -86,12 +87,14 @@ class JeuDuTaquin extends StatefulWidget {
 
 class JeuDuTaquinState extends State<JeuDuTaquin> {
   TextStyle textStyle = TextStyle(fontSize: 16, fontWeight: FontWeight.bold,);
+  TextStyle victoryStyle = TextStyle(fontSize: 26, fontWeight: FontWeight.bold,color: Colors.red);
   var appBar= AppBar(title: Text('Jeu Du Taquin'),);
   List<TileWidget> tiles=createTileWidgets(3, 4,createListTile(3),false,false);
   double _currentSlideValue=3;
   double _currentDifficultyValue=100;
   bool isPlaying=false;
   bool _numbers=false;
+  bool _isWon=false;
   int emptyIndex=4;
   int previousEmptyIndex=-1;
   int count=0;
@@ -104,7 +107,7 @@ class JeuDuTaquinState extends State<JeuDuTaquin> {
         body: ListView(children: [
           SizedBox(
               width: MediaQuery.of(context).size.width,
-              height: MediaQuery.of(context).size.height*0.6,
+              height: MediaQuery.of(context).size.height*0.53,
               child: Container(
                 child:GridView.builder(
                   padding: const EdgeInsets.all(10),
@@ -123,6 +126,10 @@ class JeuDuTaquinState extends State<JeuDuTaquin> {
                           previousEmptyIndex=emptyIndex; //on garde le coup précédent
                           count++; //on incremente le compteur de coup
                           swapTiles(index,emptyIndex);
+                          if(isWon()){
+                            reset();
+                            _isWon=true;
+                          }
                         },
                       ),
                     );
@@ -130,6 +137,14 @@ class JeuDuTaquinState extends State<JeuDuTaquin> {
                 ),
               ),
           ),
+          AnimatedOpacity(
+              opacity: _isWon ? 1.0 : 0.0,
+              duration: Duration(milliseconds: 2000),
+              child: Container(height: 40,child:Align(
+                child:Text("VICTOIRE !",style: victoryStyle,),
+                alignment: Alignment.center,
+              ))
+          ),
           isPlaying? Container(height: 40,child:Align(
             child:Text("Compteur de coups: "+count.toString(),style: textStyle,),
             alignment: Alignment.center,
@@ -151,8 +166,6 @@ class JeuDuTaquinState extends State<JeuDuTaquin> {
             Container(height:((MediaQuery.of(context).size.height)/7)-appBar.preferredSize.height,width: MediaQuery.of(context).size.width-90,child: Slider(
                 value: _currentDifficultyValue,
                 min: 20, max: 220, divisions: 10,
-                activeColor: Colors.blue,
-                inactiveColor: Colors.grey,
                 label: _currentDifficultyValue.round().toString(),
                 onChanged: (double value) {
                   setState(() {
@@ -188,8 +201,12 @@ class JeuDuTaquinState extends State<JeuDuTaquin> {
                     value: _numbers,
                     onChanged: (value) {
                       setState(() {
-                        if(!isPlaying)_numbers = !_numbers;
-                      });
+                        if(!isPlaying) {
+                          _numbers = !_numbers;
+                          tiles = createTileWidgets(_currentSlideValue, emptyIndex, createListTile(_currentSlideValue), isPlaying, _numbers);
+                          }
+                        }
+                      );
                     }
                   ),
                 ),
@@ -202,11 +219,12 @@ class JeuDuTaquinState extends State<JeuDuTaquin> {
           setState(() {
             if(!isPlaying){ //lancement du jeu
               isPlaying=true;
+              _isWon=false;
               tiles=createTileWidgets(_currentSlideValue,emptyIndex,createListTile(_currentSlideValue),isPlaying,_numbers);
               shuffle(_currentDifficultyValue.toInt());
             }else reset();
-
-          });
+            }
+          );
         },
         tooltip: 'Play',
         child: new Icon(isPlaying? Icons.cancel:Icons.play_arrow),
@@ -243,7 +261,7 @@ class JeuDuTaquinState extends State<JeuDuTaquin> {
       if(emptyIndex>=_currentSlideValue) tiles[emptyIndex-_currentSlideValue.toInt()].isUsable=true; //haut
       if(emptyIndex<(_currentSlideValue*(_currentSlideValue-1))) tiles[emptyIndex+_currentSlideValue.toInt()].isUsable=true; //bas
       if((emptyIndex+1)%_currentSlideValue!=0)tiles[emptyIndex+1].isUsable=true; //droite
-      if(emptyIndex%_currentSlideValue!=0)tiles[emptyIndex-1].isUsable=true; //gauche
+      if(emptyIndex%_currentSlideValue!=0)tiles[emptyIndex-1].isUsable=true;//gauche
     });
   }
 
@@ -296,4 +314,13 @@ class JeuDuTaquinState extends State<JeuDuTaquin> {
     tiles=createTileWidgets(_currentSlideValue,emptyIndex,createListTile(_currentSlideValue),isPlaying,_numbers);
   }
 
+  bool isWon(){
+    bool res=true;
+    int max=_currentSlideValue.toInt()*_currentSlideValue.toInt();
+    for(int i=0;i<max;i++){
+      if(tiles[i].index!=i)res=false;
+    }
+    return res;
+  }
+
 }
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