User management form

OpenSaveCloudClient/AddUser.Designer.cs

@@ -0,0 +1,130 @@
+namespace OpenSaveCloudClient
+{
+    partial class AddUser
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(AddUser));
+            this.label1 = new System.Windows.Forms.Label();
+            this.label2 = new System.Windows.Forms.Label();
+            this.label3 = new System.Windows.Forms.Label();
+            this.UsernameBox = new System.Windows.Forms.TextBox();
+            this.PasswordBox = new System.Windows.Forms.TextBox();
+            this.button1 = new System.Windows.Forms.Button();
+            this.SuspendLayout();
+            // 
+            // label1
+            // 
+            this.label1.AutoSize = true;
+            this.label1.Font = new System.Drawing.Font("Segoe UI", 18F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point);
+            this.label1.ForeColor = System.Drawing.SystemColors.Highlight;
+            this.label1.Location = new System.Drawing.Point(12, 9);
+            this.label1.Name = "label1";
+            this.label1.Size = new System.Drawing.Size(154, 32);
+            this.label1.TabIndex = 0;
+            this.label1.Text = "Create a user";
+            // 
+            // label2
+            // 
+            this.label2.AutoSize = true;
+            this.label2.Location = new System.Drawing.Point(12, 72);
+            this.label2.Name = "label2";
+            this.label2.Size = new System.Drawing.Size(60, 15);
+            this.label2.TabIndex = 1;
+            this.label2.Text = "Username";
+            // 
+            // label3
+            // 
+            this.label3.AutoSize = true;
+            this.label3.Location = new System.Drawing.Point(12, 129);
+            this.label3.Name = "label3";
+            this.label3.Size = new System.Drawing.Size(57, 15);
+            this.label3.TabIndex = 2;
+            this.label3.Text = "Password";
+            // 
+            // UsernameBox
+            // 
+            this.UsernameBox.Location = new System.Drawing.Point(12, 90);
+            this.UsernameBox.Name = "UsernameBox";
+            this.UsernameBox.Size = new System.Drawing.Size(457, 23);
+            this.UsernameBox.TabIndex = 3;
+            this.UsernameBox.TextChanged += new System.EventHandler(this.UsernameBox_TextChanged);
+            // 
+            // PasswordBox
+            // 
+            this.PasswordBox.Location = new System.Drawing.Point(12, 147);
+            this.PasswordBox.Name = "PasswordBox";
+            this.PasswordBox.Size = new System.Drawing.Size(457, 23);
+            this.PasswordBox.TabIndex = 4;
+            this.PasswordBox.TextChanged += new System.EventHandler(this.UsernameBox_TextChanged);
+            // 
+            // button1
+            // 
+            this.button1.Enabled = false;
+            this.button1.Location = new System.Drawing.Point(394, 203);
+            this.button1.Name = "button1";
+            this.button1.Size = new System.Drawing.Size(75, 23);
+            this.button1.TabIndex = 5;
+            this.button1.Text = "Create";
+            this.button1.UseVisualStyleBackColor = true;
+            this.button1.Click += new System.EventHandler(this.button1_Click);
+            // 
+            // AddUser
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(96F, 96F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Dpi;
+            this.BackColor = System.Drawing.SystemColors.Window;
+            this.ClientSize = new System.Drawing.Size(481, 238);
+            this.Controls.Add(this.button1);
+            this.Controls.Add(this.PasswordBox);
+            this.Controls.Add(this.UsernameBox);
+            this.Controls.Add(this.label3);
+            this.Controls.Add(this.label2);
+            this.Controls.Add(this.label1);
+            this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedDialog;
+            this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
+            this.MaximumSize = new System.Drawing.Size(497, 277);
+            this.MinimumSize = new System.Drawing.Size(497, 277);
+            this.Name = "AddUser";
+            this.StartPosition = System.Windows.Forms.FormStartPosition.CenterParent;
+            this.Text = "AddUser";
+            this.Load += new System.EventHandler(this.AddUser_Load);
+            this.ResumeLayout(false);
+            this.PerformLayout();
+
+        }
+
+        #endregion
+
+        private Label label1;
+        private Label label2;
+        private Label label3;
+        private TextBox UsernameBox;
+        private TextBox PasswordBox;
+        private Button button1;
+    }
+}

OpenSaveCloudClient/AddUser.cs

@@ -0,0 +1,92 @@
+using OpenSaveCloudClient.Core;
+using OpenSaveCloudClient.Models.Remote;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace OpenSaveCloudClient
+{
+    public partial class AddUser : Form
+    {
+
+        private ServerConnector serverConnector;
+        private TaskManager taskManager;
+
+        public AddUser()
+        {
+            InitializeComponent();
+            serverConnector = ServerConnector.GetInstance();
+            taskManager = TaskManager.GetInstance();
+        }
+
+        private void AddUser_Load(object sender, EventArgs e)
+        {
+            PasswordBox.Text = PasswordTool.GeneratePassword();
+        }
+
+        private void UsernameBox_TextChanged(object sender, EventArgs e)
+        {
+            bool ok = true;
+            if (UsernameBox.Text.Length < 3)
+            {
+                ok = false;
+            }
+            else if (!PasswordTool.CheckRequirements(PasswordBox.Text))
+            {
+                ok = false;
+            }
+            button1.Enabled = ok;
+        }
+
+        private void button1_Click(object sender, EventArgs e)
+        {
+            LockControls(true);
+            new Thread(() =>
+            {
+                try
+                {
+                    Registration registration = new()
+                    {
+                        Username = UsernameBox.Text,
+                        Password = PasswordBox.Text,
+                    };
+                    User? u = serverConnector.CreateUser(registration);
+                    if (u == null)
+                    {
+                        this.Invoke((MethodInvoker)delegate {
+                            MessageBox.Show("Failed to create the user. Refer to the server log to know why", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                            LockControls(false);
+                        });
+                    }
+                    else
+                    {
+                        this.Invoke((MethodInvoker)delegate {
+                            Close();
+                        });
+                    }
+                }
+                catch (Exception ex)
+                {
+                    this.Invoke((MethodInvoker)delegate {
+                        MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                        LockControls(false);
+                    });
+                }
+            }).Start();
+        }
+
+        private void LockControls(bool value)
+        {
+            value = !value;
+            UsernameBox.Enabled = value;
+            PasswordBox.Enabled = value;
+            button1.Enabled = value;
+        }
+    }
+}

OpenSaveCloudClient/Core/PasswordTool.cs

@@ -0,0 +1,29 @@
+using PasswordGenerator;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace OpenSaveCloudClient.Core
+{
+    public class PasswordTool
+    {
+        private PasswordTool() { }
+
+        public static bool CheckRequirements(string password)
+        {
+            if (password.Length < 6)
+            {
+                return false;
+            }
+            return true;
+        }
+
+        public static string GeneratePassword()
+        {
+            Password pwd = new(12);
+            return pwd.Next();
+        }
+    }
+}

OpenSaveCloudClient/Core/ServerConnector.cs

@@ -679,7 +679,7 @@ namespace OpenSaveCloudClient.Core
             return null;
         }
 
-        public User? DeleteUser(long userId)
+        public bool DeleteUser(long userId)
         {
             logManager.AddInformation("Delete a user and all his datas");
             string uuidTask = taskManager.StartTask("Deleting user", true, 1);
@@ -692,7 +692,7 @@ namespace OpenSaveCloudClient.Core
                 {
                     string responseText = response.Content.ReadAsStringAsync().Result;
                     taskManager.UpdateTaskStatus(uuidTask, AsyncTaskStatus.Ended);
-                    return JsonSerializer.Deserialize<User>(responseText);
+                    return true;
                 }
                 else
                 {
@@ -705,7 +705,7 @@ namespace OpenSaveCloudClient.Core
                 logManager.AddError(ex);
                 taskManager.UpdateTaskStatus(uuidTask, AsyncTaskStatus.Failed);
             }
-            return null;
+            return false;
         }
 
         public bool ChangePassword(NewPassword password)

OpenSaveCloudClient/OpenSaveCloudClient.csproj

@@ -19,6 +19,7 @@
 
   <ItemGroup>
     <PackageReference Include="IGDB" Version="2.3.1" />
+    <PackageReference Include="PasswordGenerator" Version="2.1.0" />
   </ItemGroup>
 
   <ItemGroup>

OpenSaveCloudClient/UserManagementForm.Designer.cs

@@ -37,11 +37,24 @@
             this.UserSettingsButton = new System.Windows.Forms.Button();
             this.AddButton = new System.Windows.Forms.Button();
             this.groupBox1 = new System.Windows.Forms.GroupBox();
+            this.saveUsernameButton = new System.Windows.Forms.Button();
+            this.groupBox2 = new System.Windows.Forms.GroupBox();
+            this.SavePasswordButton = new System.Windows.Forms.Button();
+            this.label3 = new System.Windows.Forms.Label();
+            this.label1 = new System.Windows.Forms.Label();
+            this.PasswordAgainBox = new System.Windows.Forms.TextBox();
+            this.NewPasswordBox = new System.Windows.Forms.TextBox();
+            this.UsernameBox = new System.Windows.Forms.TextBox();
+            this.label4 = new System.Windows.Forms.Label();
             this.panel1.SuspendLayout();
+            this.groupBox1.SuspendLayout();
+            this.groupBox2.SuspendLayout();
             this.SuspendLayout();
             // 
             // listView1
             // 
+            this.listView1.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 
+            | System.Windows.Forms.AnchorStyles.Left)));
             this.listView1.Columns.AddRange(new System.Windows.Forms.ColumnHeader[] {
             this.name});
             this.listView1.Location = new System.Drawing.Point(12, 86);
@@ -50,6 +63,7 @@
             this.listView1.TabIndex = 0;
             this.listView1.UseCompatibleStateImageBehavior = false;
             this.listView1.View = System.Windows.Forms.View.Details;
+            this.listView1.SelectedIndexChanged += new System.EventHandler(this.listView1_SelectedIndexChanged);
             // 
             // name
             // 
@@ -93,6 +107,7 @@
             this.DeleteButton.TabIndex = 1;
             this.DeleteButton.Text = "\r\n\r\nDelete";
             this.DeleteButton.UseVisualStyleBackColor = true;
+            this.DeleteButton.Click += new System.EventHandler(this.DeleteButton_Click);
             // 
             // UserSettingsButton
             // 
@@ -118,9 +133,17 @@
             this.AddButton.TabIndex = 0;
             this.AddButton.Text = "\r\n\r\nAdd";
             this.AddButton.UseVisualStyleBackColor = true;
+            this.AddButton.Click += new System.EventHandler(this.AddButton_Click);
             // 
             // groupBox1
             // 
+            this.groupBox1.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 
+            | System.Windows.Forms.AnchorStyles.Left) 
+            | System.Windows.Forms.AnchorStyles.Right)));
+            this.groupBox1.Controls.Add(this.saveUsernameButton);
+            this.groupBox1.Controls.Add(this.groupBox2);
+            this.groupBox1.Controls.Add(this.UsernameBox);
+            this.groupBox1.Controls.Add(this.label4);
             this.groupBox1.Location = new System.Drawing.Point(252, 86);
             this.groupBox1.Name = "groupBox1";
             this.groupBox1.Size = new System.Drawing.Size(536, 352);
@@ -128,10 +151,119 @@
             this.groupBox1.TabStop = false;
             this.groupBox1.Text = "Detail";
             // 
+            // saveUsernameButton
+            // 
+            this.saveUsernameButton.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
+            this.saveUsernameButton.Enabled = false;
+            this.saveUsernameButton.Location = new System.Drawing.Point(444, 83);
+            this.saveUsernameButton.Margin = new System.Windows.Forms.Padding(2);
+            this.saveUsernameButton.Name = "saveUsernameButton";
+            this.saveUsernameButton.Size = new System.Drawing.Size(75, 23);
+            this.saveUsernameButton.TabIndex = 4;
+            this.saveUsernameButton.Text = "Save";
+            this.saveUsernameButton.UseVisualStyleBackColor = true;
+            // 
+            // groupBox2
+            // 
+            this.groupBox2.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 
+            | System.Windows.Forms.AnchorStyles.Left) 
+            | System.Windows.Forms.AnchorStyles.Right)));
+            this.groupBox2.Controls.Add(this.SavePasswordButton);
+            this.groupBox2.Controls.Add(this.label3);
+            this.groupBox2.Controls.Add(this.label1);
+            this.groupBox2.Controls.Add(this.PasswordAgainBox);
+            this.groupBox2.Controls.Add(this.NewPasswordBox);
+            this.groupBox2.Location = new System.Drawing.Point(5, 135);
+            this.groupBox2.Margin = new System.Windows.Forms.Padding(2);
+            this.groupBox2.Name = "groupBox2";
+            this.groupBox2.Padding = new System.Windows.Forms.Padding(2);
+            this.groupBox2.Size = new System.Drawing.Size(526, 158);
+            this.groupBox2.TabIndex = 8;
+            this.groupBox2.TabStop = false;
+            this.groupBox2.Text = "Change password";
+            // 
+            // SavePasswordButton
+            // 
+            this.SavePasswordButton.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
+            this.SavePasswordButton.Enabled = false;
+            this.SavePasswordButton.Location = new System.Drawing.Point(439, 124);
+            this.SavePasswordButton.Margin = new System.Windows.Forms.Padding(2);
+            this.SavePasswordButton.Name = "SavePasswordButton";
+            this.SavePasswordButton.Size = new System.Drawing.Size(75, 23);
+            this.SavePasswordButton.TabIndex = 2;
+            this.SavePasswordButton.Text = "Save";
+            this.SavePasswordButton.UseVisualStyleBackColor = true;
+            // 
+            // label3
+            // 
+            this.label3.AutoSize = true;
+            this.label3.Location = new System.Drawing.Point(14, 72);
+            this.label3.Margin = new System.Windows.Forms.Padding(2, 0, 2, 0);
+            this.label3.Name = "label3";
+            this.label3.Size = new System.Drawing.Size(136, 15);
+            this.label3.TabIndex = 3;
+            this.label3.Text = "The new password again";
+            // 
+            // label1
+            // 
+            this.label1.AutoSize = true;
+            this.label1.Location = new System.Drawing.Point(14, 24);
+            this.label1.Margin = new System.Windows.Forms.Padding(2, 0, 2, 0);
+            this.label1.Name = "label1";
+            this.label1.Size = new System.Drawing.Size(84, 15);
+            this.label1.TabIndex = 2;
+            this.label1.Text = "New password";
+            // 
+            // PasswordAgainBox
+            // 
+            this.PasswordAgainBox.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
+            | System.Windows.Forms.AnchorStyles.Right)));
+            this.PasswordAgainBox.Enabled = false;
+            this.PasswordAgainBox.Location = new System.Drawing.Point(14, 89);
+            this.PasswordAgainBox.Margin = new System.Windows.Forms.Padding(2);
+            this.PasswordAgainBox.Name = "PasswordAgainBox";
+            this.PasswordAgainBox.Size = new System.Drawing.Size(500, 23);
+            this.PasswordAgainBox.TabIndex = 1;
+            this.PasswordAgainBox.UseSystemPasswordChar = true;
+            // 
+            // NewPasswordBox
+            // 
+            this.NewPasswordBox.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
+            | System.Windows.Forms.AnchorStyles.Right)));
+            this.NewPasswordBox.Enabled = false;
+            this.NewPasswordBox.Location = new System.Drawing.Point(14, 41);
+            this.NewPasswordBox.Margin = new System.Windows.Forms.Padding(2);
+            this.NewPasswordBox.Name = "NewPasswordBox";
+            this.NewPasswordBox.Size = new System.Drawing.Size(500, 23);
+            this.NewPasswordBox.TabIndex = 0;
+            this.NewPasswordBox.UseSystemPasswordChar = true;
+            // 
+            // UsernameBox
+            // 
+            this.UsernameBox.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
+            | System.Windows.Forms.AnchorStyles.Right)));
+            this.UsernameBox.CausesValidation = false;
+            this.UsernameBox.Enabled = false;
+            this.UsernameBox.Location = new System.Drawing.Point(19, 44);
+            this.UsernameBox.Margin = new System.Windows.Forms.Padding(2);
+            this.UsernameBox.Name = "UsernameBox";
+            this.UsernameBox.Size = new System.Drawing.Size(500, 23);
+            this.UsernameBox.TabIndex = 9;
+            // 
+            // label4
+            // 
+            this.label4.AutoSize = true;
+            this.label4.Location = new System.Drawing.Point(19, 27);
+            this.label4.Margin = new System.Windows.Forms.Padding(2, 0, 2, 0);
+            this.label4.Name = "label4";
+            this.label4.Size = new System.Drawing.Size(60, 15);
+            this.label4.TabIndex = 10;
+            this.label4.Text = "Username";
+            // 
             // UserManagementForm
             // 
-            this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
+            this.AutoScaleDimensions = new System.Drawing.SizeF(96F, 96F);
-            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Dpi;
             this.BackColor = System.Drawing.SystemColors.Window;
             this.ClientSize = new System.Drawing.Size(800, 450);
             this.Controls.Add(this.groupBox1);
@@ -146,6 +278,10 @@
             this.Load += new System.EventHandler(this.UserManagementForm_Load);
             this.panel1.ResumeLayout(false);
             this.panel1.PerformLayout();
+            this.groupBox1.ResumeLayout(false);
+            this.groupBox1.PerformLayout();
+            this.groupBox2.ResumeLayout(false);
+            this.groupBox2.PerformLayout();
             this.ResumeLayout(false);
 
         }
@@ -160,5 +296,14 @@
         private GroupBox groupBox1;
         private Label label2;
         private Button UserSettingsButton;
+        private Button saveUsernameButton;
+        private GroupBox groupBox2;
+        private Button SavePasswordButton;
+        private Label label3;
+        private Label label1;
+        private TextBox PasswordAgainBox;
+        private TextBox NewPasswordBox;
+        private TextBox UsernameBox;
+        private Label label4;
     }
 }

OpenSaveCloudClient/UserManagementForm.cs

@@ -30,6 +30,11 @@ namespace OpenSaveCloudClient
         }
 
         private void UserManagementForm_Load(object sender, EventArgs e)
+        {
+            LoadUsers();
+        }
+
+        private void LoadUsers()
         {
             new Thread(() =>
             {
@@ -45,7 +50,14 @@ namespace OpenSaveCloudClient
 
         private void UpdateRemoteList(List<User> users)
         {
+            if (serverConnector.ConnectedUser == null)
+            {
+                Close();
+                return;
+            }
             foreach (User user in users)
+            {
+                if (user.Username != serverConnector.ConnectedUser.Username)
                 {
                     ListViewItem lvi = listView1.Items.Add(user.Username);
                     lvi.SubItems.Add(Convert.ToString(user.Id));
@@ -53,4 +65,98 @@ namespace OpenSaveCloudClient
                 }
             }
         }
+
+        private void listView1_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            NewPasswordBox.Text = "";
+            PasswordAgainBox.Text = "";
+            bool singleActivate = (listView1.SelectedItems.Count == 1);
+            bool multiActivate = (listView1.SelectedItems.Count > 0);
+            DeleteButton.Enabled = multiActivate;
+            UsernameBox.Enabled = singleActivate;
+            NewPasswordBox.Enabled = singleActivate;
+            PasswordAgainBox.Enabled = singleActivate;
+            if (singleActivate)
+            {
+                ListViewItem item = listView1.SelectedItems[0];
+                UsernameBox.Text = item.Text;
+            }
+            else
+            {
+                UsernameBox.Text = "";
+            }
+        }
+
+        private void AddButton_Click(object sender, EventArgs e)
+        {
+            AddUser form = new();
+            form.ShowDialog();
+            listView1.Items.Clear();
+            LoadUsers();
+        }
+
+        private void DeleteButton_Click(object sender, EventArgs e)
+        {
+            DialogResult dialogResult = MessageBox.Show("Remove the selected users? This action cannot be undo", "Remove users", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
+            if (dialogResult == DialogResult.Yes)
+            {
+                LockControls(true);
+                List<long> ids = new();
+                foreach (ListViewItem item in listView1.SelectedItems)
+                {
+                    long userId = Convert.ToInt64(item.SubItems[1].Text);
+                    ids.Add(userId);
+                }
+                new Thread(() =>
+                {
+                    try
+                    {
+                        foreach (long id in ids)
+                        {
+                            serverConnector.DeleteUser(id);
+                        }
+                        this.Invoke((MethodInvoker)delegate
+                        {
+                            listView1.Items.Clear();
+                            LoadUsers();
+                        });
+                    }
+                    catch (Exception ex)
+                    {
+                        this.Invoke((MethodInvoker)delegate {
+                            MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                        });
+                    }
+                    finally
+                    {
+                        this.Invoke((MethodInvoker)delegate
+                        {
+                            LockControls(false);
+                        });
+                    }
+                }).Start();
+            }
+        }
+
+        private void LockControls(bool v)
+        {
+            v = !v;
+            AddButton.Enabled = v;
+            DeleteButton.Enabled = v;
+            UserSettingsButton.Enabled = v;
+            listView1.Enabled = v;
+            UsernameBox.Enabled = v;
+            NewPasswordBox.Enabled = v;
+            PasswordAgainBox.Enabled = v;
+            if (v)
+            {
+                listView1_SelectedIndexChanged(null, null);
+            }
+            if (!v)
+            {
+                saveUsernameButton.Enabled = v;
+                SavePasswordButton.Enabled = v;
+            }
+        }
+    }
 }