form rename, and imported stuff from testing project

USB Lockdown/lockScreen.Designer.cs

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+namespace USB_Lockdown
+{
+    partial class lockScreen
+    {
+        /// <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()
+        {
+            this.components = new System.ComponentModel.Container();
+            this.foregroundTimer = new System.Windows.Forms.Timer(this.components);
+            this.SuspendLayout();
+            // 
+            // foregroundTimer
+            // 
+            this.foregroundTimer.Interval = 50;
+            this.foregroundTimer.Tick += new System.EventHandler(this.keepForeground);
+            // 
+            // lockScreen
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(284, 261);
+            this.Name = "lockScreen";
+            this.Text = "Form1";
+            this.FormClosing += new System.Windows.Forms.FormClosingEventHandler(this.onClosing);
+            this.ResumeLayout(false);
+
+        }
+
+        #endregion
+
+        private System.Windows.Forms.Timer foregroundTimer;
+    }
+}
+

USB Lockdown/lockScreen.cs

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+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;
+using System.Runtime.InteropServices;
+
+namespace USB_Lockdown
+{
+    public partial class lockScreen : Form
+    {
+        [DllImport("user32.dll")]
+        [return: MarshalAs(UnmanagedType.Bool)]
+        static extern bool SetForegroundWindow(IntPtr hWnd);
+
+        public lockScreen()
+        {
+            InitializeComponent();
+            KeyboardLock.enable();
+            setupWindow();
+
+        }
+
+
+
+        private void setupWindow()
+        {
+            this.StartPosition = FormStartPosition.CenterScreen;
+            this.Height = SystemInformation.VirtualScreen.Height;
+            this.Width = SystemInformation.VirtualScreen.Width;
+            this.WindowState = FormWindowState.Maximized;
+            this.BackColor = Color.Black;
+            this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.None;
+            SetForegroundWindow(this.Handle);
+            this.ShowInTaskbar = false;
+        }
+
+        private void onClosing(object sender, FormClosingEventArgs e)
+        {
+            if (e.CloseReason == CloseReason.UserClosing) { e.Cancel = true; } //disables alt+F4
+        }
+
+        private void keepForeground(object sender, EventArgs e) { SetForegroundWindow(this.Handle); }
+    }
+}