Added partial file import and Hints calculation

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;
 
@@ -126,15 +127,38 @@ namespace NonoGramme
                 rawData = matches[0].Groups[1].Value;
             }
 
-            
-            MessageBox.Show(rawData);
 
-            /*
-            for ()
+            //MessageBox.Show(rawData);
+            if (rawData.Length != size.Width * size.Height)
+                MessageBox.Show("The file contains conflicting datas");
+
+            //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));