Added drawing of the hints

NonoGramme/Form1.cs

@@ -3,6 +3,7 @@ using System.Collections.Generic;
 using System.ComponentModel;
 using System.Data;
 using System.Drawing;
+using System.IO;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
@@ -13,20 +14,28 @@ namespace NonoGramme
     public partial class Form1 : Form
     {
         const int UI_BORDER = 30;
+
+        string selectedFolder;
+        string selectedNonoGram;
         public Form1()
         {
             InitializeComponent();
-            nonogramme1.NewGame(new Size(5,5));
+            NewGame();
+        }
+        private void NewGame()
+        {
+            nonogramme1.NewRandomGame(new Size(5, 5));
+            nonogramme1.Refresh();
         }
 
         private void Form1_Load(object sender, EventArgs e)
         {
-            ScaleUi();
+            //ScaleUi();
         }
 
         private void Form1_Resize(object sender, EventArgs e)
         {
-            ScaleUi();
+            //ScaleUi();
         }
         private void ScaleUi()
         {
@@ -38,8 +47,40 @@ namespace NonoGramme
             {
                 nonogramme1.Size = new Size(ClientSize.Width - UI_BORDER, ClientSize.Width);
             }
-
             nonogramme1.Refresh();
         }
+
+        private void button1_Click(object sender, EventArgs e)
+        {
+            FolderBrowserDialog dialog = new FolderBrowserDialog();
+            if (dialog.ShowDialog() == DialogResult.OK)
+            {
+                selectedFolder = dialog.SelectedPath;
+            }
+            else
+            {
+                MessageBox.Show("Ooops... Could not retrieve folder informations :(");
+            }
+
+            if (Directory.Exists(selectedFolder))
+            {
+                string[] nonFiles = Directory.GetFiles(selectedFolder, "*.non");
+
+                foreach (string file in nonFiles)
+                {
+                    lsbFiles.Items.Add(Path.GetFileName(file));
+                }
+            }
+        }
+
+        private void lsbFiles_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            string selectedFile = selectedFolder + "\\" + lsbFiles.Items[lsbFiles.SelectedIndex];
+            if (Directory.Exists(selectedFolder) && File.Exists(selectedFile))
+            {
+                selectedNonoGram = selectedFile;
+                nonogramme1.LoadNewGame(selectedNonoGram);
+            }
+        }
     }
 }