Menu class added

S04_Projet/Display.cs

@@ -22,7 +22,7 @@ namespace S04_Projet
             GrayScaleLuminosity,
             Superposition,
             Filter,
-            CreateImage,
+            //CreateImage,
             Histogram,
             Dithering,
             Debug,
@@ -40,7 +40,7 @@ namespace S04_Projet
             "Passage à une image en nuances de gris (luminosité)",
             "Superposer avec une autre image",
             "Ajouter un filtre de convolution",
-            "Créer une image",
+            //"Créer une image",
             "Générer les histogrammes de l'image",
             "Floyd-Steinberg dithering",
             "Activer le mode debug",
@@ -51,6 +51,7 @@ namespace S04_Projet
         public static string lastOperationMessage;
         public static string fileInfos;
         private static Stopwatch sw = new Stopwatch();
+        private static Menu mainMenu = new Menu(menuItems);
 
         /// <summary>
         /// Charge l'image 
@@ -107,37 +108,7 @@ namespace S04_Projet
             Console.WriteLine(fileInfos);
             Console.ForegroundColor = ConsoleColor.White;
 
-            int choosenItem = 0;
-
-            for (int i = 0; i < menuItems.Length; i++)
-            {
-                Console.WriteLine(((choosenItem == i) ? ">> " : "   ") + menuItems[i]);
-            }
-
-
-            ConsoleKeyInfo key;
-
-            do
-            {
-                key = Console.ReadKey();
-                Console.SetCursorPosition(0, 9 + choosenItem);
-                Console.Write("  ");
-                if (key.Key == ConsoleKey.DownArrow)
-                {
-                    choosenItem++;
-                    if (choosenItem == menuItems.Length) choosenItem = 0;
-                }
-                else if (key.Key == ConsoleKey.UpArrow)
-                {
-                    choosenItem--;
-                    if (choosenItem == -1) choosenItem = menuItems.Length - 1;
-                }
-                Console.SetCursorPosition(0, 9 + choosenItem);
-                Console.Write(">>");
-            } while (key.Key != ConsoleKey.Escape && key.Key != ConsoleKey.Enter);
-
-            if (key.Key == ConsoleKey.Escape) Environment.Exit(0);
-
+            int choosenItem = mainMenu.ShowMenu(0, 9);
             return (Operation)choosenItem;
         }
 

S04_Projet/ImageProcessing.csproj

@@ -47,6 +47,7 @@
   </ItemGroup>
   <ItemGroup>
     <Compile Include="Filter.cs" />
+    <Compile Include="Menu.cs" />
     <Compile Include="MultiThreadedTask.cs" />
     <Compile Include="MyImage.cs" />
     <Compile Include="Display.cs" />

S04_Projet/Menu.cs

+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace S04_Projet
+{
+    class Menu
+    {
+        private string[] menuItems;
+
+        public Menu(string[] menuItems)
+        {
+            this.menuItems = menuItems;
+        }
+
+        public int ShowMenu(int xOffset, int yOffset)
+        {
+            int choosenItem = 0;
+
+            Console.SetCursorPosition(xOffset, yOffset);
+            for (int i = 0; i < menuItems.Length; i++)
+            {
+                Console.WriteLine(((choosenItem == i) ? ">> " : "   ") + menuItems[i]);
+            }
+
+
+            ConsoleKeyInfo key;
+
+            do
+            {
+                key = Console.ReadKey();
+                Console.SetCursorPosition(xOffset, yOffset + choosenItem);
+                Console.Write("  ");
+                if (key.Key == ConsoleKey.DownArrow)
+                {
+                    choosenItem++;
+                    if (choosenItem == menuItems.Length) choosenItem = 0;
+                }
+                else if (key.Key == ConsoleKey.UpArrow)
+                {
+                    choosenItem--;
+                    if (choosenItem == -1) choosenItem = menuItems.Length - 1;
+                }
+                Console.SetCursorPosition(xOffset, yOffset + choosenItem);
+                Console.Write(">>");
+            } while (key.Key != ConsoleKey.Escape && key.Key != ConsoleKey.Enter);
+
+            if (key.Key == ConsoleKey.Escape) Environment.Exit(0);
+
+            return choosenItem;
+        }
+    }
+}

S04_Projet/Program.cs

@@ -15,6 +15,10 @@ namespace S04_Projet
         public static bool MULTITHREADING = true;
         public static bool DEBUG = false;
 
+        private static string[] menuItems = new string[] { "Charger une image", "Créer une image" };
+
+        private static Menu welcomeMenu = new Menu(menuItems);
+
         static void Main(string[] args)
         {
             Stopwatch sw = new Stopwatch();
@@ -72,7 +76,7 @@ namespace S04_Projet
             #endregion
 
             #region Display
-            
+            MyImage img;
             {
                 Console.ForegroundColor = ConsoleColor.White;
                 Console.WriteLine("#############################################################");
@@ -80,7 +84,19 @@ namespace S04_Projet
                 Console.WriteLine("#############################################################");
                 Console.WriteLine();
 
-                MyImage img = Display.LoadImage();
+                int choice = welcomeMenu.ShowMenu(0, 5); // 0 pour charger une image, 1 pour la créer
+                if (choice == 0)
+                {
+                    Console.Clear();
+                    img = Display.LoadImage();                    
+                }
+                else 
+                {
+                    Console.Clear();
+                    img = Display.CreateImageOperation();
+                    Display.fileInfos = img.ToString();
+                }
+
                 Display.Operation ToDo = Display.AskForOperation();
                 MyImage newImg = Display.PerformOperation(ToDo, img);
 
@@ -92,7 +108,6 @@ namespace S04_Projet
 
                 Console.ForegroundColor = ConsoleColor.Green;
                 Console.WriteLine("Image sauvegardée en {0}ms!", Display.elapsedTime);
-
                 Console.Read();
             }
             #endregion