Widow
| /trunk/Widow/Utilities.cs |
|---|
| @@ -1,4 +1,6 @@ |
| using System.Reflection; |
| using System; |
| using System.Reflection; |
| using System.Windows.Forms; |
| using Microsoft.Win32; |
| namespace Widow |
| @@ -7,6 +9,44 @@ |
| { |
| #region Public Methods |
| /// <summary> |
| /// Enable double buffering for an arbitrary control. |
| /// </summary> |
| /// <param name="control">the control to enable double buffering for</param> |
| /// <returns>true on success</returns> |
| /// <remarks>Do not enable double buffering on RDP: https://devblogs.microsoft.com/oldnewthing/20060103-12/?p=32793</remarks> |
| public static bool SetDoubleBuffered(this Control control) |
| { |
| if (SystemInformation.TerminalServerSession) |
| { |
| return false; |
| } |
| var dgvType = control.GetType(); |
| var pi = dgvType.GetProperty("DoubleBuffered", |
| BindingFlags.Instance | BindingFlags.NonPublic); |
| if (pi == null) |
| { |
| return false; |
| } |
| pi.SetValue(control, true, null); |
| return true; |
| } |
| public static void Execute(this Control control, Action lambda) |
| { |
| if (control.InvokeRequired) |
| { |
| control.Invoke((MethodInvoker) lambda.Invoke); |
| } |
| else |
| { |
| lambda.Invoke(); |
| } |
| } |
| public static bool Set(bool enable) |
| { |
| using (var key = Registry.CurrentUser.OpenSubKey |