You can now choose not to see the answers and try to play

NonoGramme/Form1.Designer.cs

@@ -31,6 +31,10 @@
             this.lsbFiles = new System.Windows.Forms.ListBox();
             this.btnImportFiles = new System.Windows.Forms.Button();
             this.nonogramme1 = new NonoGramme.Nonogramme();
+            this.btnShow = new System.Windows.Forms.Button();
+            this.btnSubmit = new System.Windows.Forms.Button();
+            this.btnResolve = new System.Windows.Forms.Button();
+            this.btnSave = new System.Windows.Forms.Button();
             ((System.ComponentModel.ISupportInitialize)(this.nonogramme1)).BeginInit();
             this.SuspendLayout();
             // 
@@ -38,17 +42,17 @@
             // 
             this.lsbFiles.FormattingEnabled = true;
             this.lsbFiles.ItemHeight = 16;
-            this.lsbFiles.Location = new System.Drawing.Point(418, 12);
+            this.lsbFiles.Location = new System.Drawing.Point(568, 12);
             this.lsbFiles.Name = "lsbFiles";
-            this.lsbFiles.Size = new System.Drawing.Size(204, 356);
+            this.lsbFiles.Size = new System.Drawing.Size(309, 308);
             this.lsbFiles.TabIndex = 1;
             this.lsbFiles.SelectedIndexChanged += new System.EventHandler(this.lsbFiles_SelectedIndexChanged);
             // 
             // btnImportFiles
             // 
-            this.btnImportFiles.Location = new System.Drawing.Point(418, 374);
+            this.btnImportFiles.Location = new System.Drawing.Point(568, 326);
             this.btnImportFiles.Name = "btnImportFiles";
-            this.btnImportFiles.Size = new System.Drawing.Size(204, 36);
+            this.btnImportFiles.Size = new System.Drawing.Size(309, 36);
             this.btnImportFiles.TabIndex = 2;
             this.btnImportFiles.Text = "Import";
             this.btnImportFiles.UseVisualStyleBackColor = true;
@@ -59,17 +63,58 @@
             this.nonogramme1.GridSize = new System.Drawing.Size(0, 0);
             this.nonogramme1.Location = new System.Drawing.Point(12, 12);
             this.nonogramme1.Name = "nonogramme1";
-            this.nonogramme1.Size = new System.Drawing.Size(400, 400);
+            this.nonogramme1.Size = new System.Drawing.Size(550, 550);
             this.nonogramme1.TabIndex = 0;
             this.nonogramme1.TabStop = false;
             this.nonogramme1.Click += new System.EventHandler(this.nonogramme1_Click);
             this.nonogramme1.MouseDown += new System.Windows.Forms.MouseEventHandler(this.nonogramme1_MouseDown);
             // 
+            // btnShow
+            // 
+            this.btnShow.Location = new System.Drawing.Point(568, 368);
+            this.btnShow.Name = "btnShow";
+            this.btnShow.Size = new System.Drawing.Size(309, 36);
+            this.btnShow.TabIndex = 3;
+            this.btnShow.Text = "Show answer";
+            this.btnShow.UseVisualStyleBackColor = true;
+            this.btnShow.Click += new System.EventHandler(this.btnShow_Click);
+            // 
+            // btnSubmit
+            // 
+            this.btnSubmit.Location = new System.Drawing.Point(568, 410);
+            this.btnSubmit.Name = "btnSubmit";
+            this.btnSubmit.Size = new System.Drawing.Size(309, 36);
+            this.btnSubmit.TabIndex = 4;
+            this.btnSubmit.Text = "Submit";
+            this.btnSubmit.UseVisualStyleBackColor = true;
+            // 
+            // btnResolve
+            // 
+            this.btnResolve.Location = new System.Drawing.Point(568, 452);
+            this.btnResolve.Name = "btnResolve";
+            this.btnResolve.Size = new System.Drawing.Size(309, 36);
+            this.btnResolve.TabIndex = 5;
+            this.btnResolve.Text = "AutoResolve";
+            this.btnResolve.UseVisualStyleBackColor = true;
+            // 
+            // btnSave
+            // 
+            this.btnSave.Location = new System.Drawing.Point(568, 494);
+            this.btnSave.Name = "btnSave";
+            this.btnSave.Size = new System.Drawing.Size(309, 36);
+            this.btnSave.TabIndex = 6;
+            this.btnSave.Text = "Save as new .non";
+            this.btnSave.UseVisualStyleBackColor = true;
+            // 
             // Form1
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 16F);
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
-            this.ClientSize = new System.Drawing.Size(634, 422);
+            this.ClientSize = new System.Drawing.Size(889, 572);
+            this.Controls.Add(this.btnSave);
+            this.Controls.Add(this.btnResolve);
+            this.Controls.Add(this.btnSubmit);
+            this.Controls.Add(this.btnShow);
             this.Controls.Add(this.btnImportFiles);
             this.Controls.Add(this.lsbFiles);
             this.Controls.Add(this.nonogramme1);
@@ -87,6 +132,10 @@
         private Nonogramme nonogramme1;
         private System.Windows.Forms.ListBox lsbFiles;
         private System.Windows.Forms.Button btnImportFiles;
+        private System.Windows.Forms.Button btnShow;
+        private System.Windows.Forms.Button btnSubmit;
+        private System.Windows.Forms.Button btnResolve;
+        private System.Windows.Forms.Button btnSave;
     }
 }
 

NonoGramme/Form1.cs

@@ -20,7 +20,6 @@ namespace NonoGramme
         public Form1()
         {
             InitializeComponent();
-            NewGame();
         }
         private void NewGame()
         {
@@ -31,6 +30,7 @@ namespace NonoGramme
         private void Form1_Load(object sender, EventArgs e)
         {
             //ScaleUi();
+            NewGame();
         }
 
         private void Form1_Resize(object sender, EventArgs e)
@@ -52,6 +52,7 @@ namespace NonoGramme
         private void RefreshUi()
         {
             nonogramme1.Refresh();
+            //ScaleUi();
         }
         private void button1_Click(object sender, EventArgs e)
         {
@@ -98,5 +99,11 @@ namespace NonoGramme
             nonogramme1.CursorClick(nonogramme1.PointToClient(MousePosition));
             RefreshUi();
         }
+
+        private void btnShow_Click(object sender, EventArgs e)
+        {
+            nonogramme1.ToggleSolution();
+            RefreshUi();
+        }
     }
 }

NonoGramme/Grid.cs

@@ -23,6 +23,7 @@ namespace NonoGramme
         private Line[] _horizontalLines;
         private Line[] _verticalLines;
 
+        private bool _showSolution;
         private Point _gridOffset;
         private Size _drawedBlocSize;
 
@@ -36,6 +37,7 @@ namespace NonoGramme
         }
 
         public Size DrawedBlocSize { get => _drawedBlocSize; set => _drawedBlocSize = value; }
+        public bool ShowSolution { get => _showSolution; set => _showSolution = value; }
 
         public Grid(Size size)
         {
@@ -43,6 +45,7 @@ namespace NonoGramme
             HorizontalLines = new Line[size.Height];
             VerticalLines = new Line[size.Width];
             GridOffset = new Point(-1,-1);
+            ShowSolution = false;
             Populate();
         }
         public Grid(string filePath)
@@ -252,7 +255,8 @@ namespace NonoGramme
         }
         public Bitmap Draw(Bitmap UI,Point offset)
         {
-            RefreshGrid();
+            //We dont want the hints to update dynamically
+            //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);
@@ -293,7 +297,14 @@ namespace NonoGramme
                         switch (tile.CurrentState)
                         {
                             case Tile.State.Full:
-                                g.FillRectangle(new SolidBrush(DEFAULT_FULL_COLOR),new Rectangle(position,blocSize));
+                                if (ShowSolution)
+                                {
+                                    g.FillRectangle(new SolidBrush(DEFAULT_FULL_COLOR), new Rectangle(position, blocSize));
+                                }
+                                else
+                                {
+                                    g.FillRectangle(new SolidBrush(DEFAULT_DISCOVERED_COLOR), new Rectangle(position, blocSize));
+                                }
                                 break;
                             case Tile.State.Empty:
                                 g.FillRectangle(new SolidBrush(DEFAULT_EMPTY_COLOR), new Rectangle(position, blocSize));
@@ -302,7 +313,14 @@ namespace NonoGramme
                                 g.FillRectangle(new SolidBrush(DEFAULT_DISCOVERED_COLOR), new Rectangle(position, blocSize));
                                 break;
                             case Tile.State.Undiscovered:
-                                g.FillRectangle(new SolidBrush(DEFAULT_UNDISCOVERED_COLOR), new Rectangle(position, blocSize));
+                                if (ShowSolution)
+                                {
+                                    g.FillRectangle(new SolidBrush(DEFAULT_UNDISCOVERED_COLOR), new Rectangle(position, blocSize));
+                                }
+                                else
+                                {
+                                    g.FillRectangle(new SolidBrush(DEFAULT_EMPTY_COLOR), new Rectangle(position, blocSize));
+                                }
                                 break;
                             default:
                                 g.FillRectangle(new SolidBrush(DEFAULT_ERROR_COLOR), new Rectangle(position, blocSize));

NonoGramme/Line.cs

@@ -32,7 +32,6 @@ namespace NonoGramme
             {
                 Data[i] = new Tile();
             }
-
             RecalculateHints();
         }
         public string GetHorizontalHints()

NonoGramme/Nonogramme.cs

@@ -38,5 +38,9 @@ namespace NonoGramme
         {
             GameGrid.Click(position);
         }
+        public void ToggleSolution()
+        {
+            GameGrid.ShowSolution = !GameGrid.ShowSolution; 
+        }
     }
 }