Added partial file import and Hints calculation

NonoGramme/Form1.cs

@@ -25,7 +25,7 @@ namespace NonoGramme
         private void NewGame()
         {
             nonogramme1.NewRandomGame(new Size(5, 5));
-            nonogramme1.Refresh();
+            RefreshUi();
         }
 
         private void Form1_Load(object sender, EventArgs e)
@@ -47,9 +47,12 @@ namespace NonoGramme
             {
                 nonogramme1.Size = new Size(ClientSize.Width - UI_BORDER, ClientSize.Width);
             }
+            RefreshUi();
+        }
+        private void RefreshUi()
+        {
             nonogramme1.Refresh();
         }
-
         private void button1_Click(object sender, EventArgs e)
         {
             FolderBrowserDialog dialog = new FolderBrowserDialog();
@@ -80,6 +83,7 @@ namespace NonoGramme
             {
                 selectedNonoGram = selectedFile;
                 nonogramme1.LoadNewGame(selectedNonoGram);
+                RefreshUi();
             }
         }
     }

NonoGramme/Grid.cs

@@ -14,6 +14,7 @@ namespace NonoGramme
     {
         private readonly Color DEFAULT_FULL_COLOR = Color.Black;
         private readonly Color DEFAULT_EMPTY_COLOR = Color.LightGray;
+        private readonly Color DEBUG_UNDISCOVERED_COLOR = Color.DarkOliveGreen;
         private readonly Color DEFAULT_BORDER_COLOR = Color.Pink;
         private readonly Color DEFAULT_ERROR_COLOR = Color.Purple;
 
@@ -127,14 +128,37 @@ namespace NonoGramme
             }
 
 
-            MessageBox.Show(rawData);
+            //MessageBox.Show(rawData);
+            if (rawData.Length != size.Width * size.Height)
+                MessageBox.Show("The file contains conflicting datas");
 
-            /*
-            for ()
+            //Filling the class with infos
+            GridSize = size;
+            HorizontalLines = new Line[GridSize.Height];
+            VerticalLines = new Line[GridSize.Width];
+
+            for (int y = 0; y < GridSize.Height; y++)
             {
-
+                HorizontalLines[y] = new Line(GridSize.Width);
+                for (int x = 0; x < GridSize.Width; x++)
+                {
+                    if (y == 0)
+                    {
+                        VerticalLines[x] = new Line(GridSize.Height);
                     }
-            */
+
+                    Tile.State tileState = Tile.State.Empty;
+                    int flatIndex = y * GridSize.Width + x;
+                    if (rawData[flatIndex] == 1)
+                    {
+                        tileState = Tile.State.Undiscovered;
+                    }
+                    HorizontalLines[y].Edit(x,tileState);
+                    VerticalLines[x].Edit(y,tileState);
+                }
+            }
+
+            MessageBox.Show("File imported Successfully");
         }
         private void Populate()
         {
@@ -157,7 +181,7 @@ namespace NonoGramme
                             state = Tile.State.Empty;
                             break;
                         case 3:
-                            state = Tile.State.Full;
+                            state = Tile.State.Undiscovered;
                             break;
                         default:
                             state = Tile.State.Empty;
@@ -169,8 +193,21 @@ namespace NonoGramme
             }
             Console.WriteLine("Coucou");
         }
+        public void RefreshGrid()
+        {
+            foreach (Line line in HorizontalLines)
+            {
+                line.RecalculateHints();
+            }
+            foreach (Line line in VerticalLines)
+            {
+                line.RecalculateHints();
+            }
+        }
         public Bitmap Draw(Bitmap UI,Point offset)
         {
+            RefreshGrid();
+
             Size actualSize = new Size(UI.Width - offset.X, UI.Height - offset.Y);
             Size blocSize = new Size(actualSize.Width/GridSize.Width,actualSize.Height/GridSize.Height);
 
@@ -216,7 +253,7 @@ namespace NonoGramme
                                 g.FillRectangle(new SolidBrush(DEFAULT_EMPTY_COLOR), new Rectangle(position, blocSize));
                                 break;
                             case Tile.State.Undiscovered:
-                                g.FillRectangle(new SolidBrush(DEFAULT_FULL_COLOR), new Rectangle(position, blocSize));
+                                g.FillRectangle(new SolidBrush(DEBUG_UNDISCOVERED_COLOR), new Rectangle(position, blocSize));
                                 break;
                             default:
                                 g.FillRectangle(new SolidBrush(DEFAULT_ERROR_COLOR), new Rectangle(position, blocSize));

NonoGramme/Line.cs

@@ -16,7 +16,8 @@ namespace NonoGramme
         public int Length { get => _length; set => _length = value; }
         public List<int> Hints { get => _hints; set => _hints = value; }
 
-        public Line(Tile[] states) {
+        public Line(Tile[] states)
+        {
             //This method will create a new Line wich can then be edited
             Data = states;
             RecalculateHints();
@@ -67,13 +68,40 @@ namespace NonoGramme
         }
         public void RecalculateHints()
         {
-            //This will have to be done, for now its just a placeholder
-            //TO REMOVE !!
             Hints = new List<int>();
-            int count = rnd.Next(1, Data.Count()-1);
-            for (int i = 0;i < count;i++)
+            bool previousTile = false;
+            bool currentTile = false;
+            int counter = 0;
+            for (int i = 0; i < Data.Length; i++)
             {
-                Hints.Add(rnd.Next(1, Data.Count()-1));
+                switch (Data[i].CurrentState)
+                {
+                    case Tile.State.Discovered:
+                    case Tile.State.Empty:
+                    case Tile.State.Full:
+                        currentTile = false;
+                        break;
+                    case Tile.State.Undiscovered:
+                        currentTile = true;
+                        break;
+                }
+                if (currentTile)
+                {
+                    counter++;
+                }
+                if (!currentTile && previousTile)
+                {
+                    //We had a full segment that just finished
+                    Hints.Add(counter);
+                    counter = 0;
+                }
+
+                previousTile = currentTile;
+            }
+            if (currentTile)
+            {
+                //if the last tilke is full then we need to add it at the end
+                Hints.Add(counter);
             }
         }
     }