DotNet 4.8.1 build of DotNetBar

2025-02-07 10:35:23 -05:00
parent 33439b63a0
commit 6b0a5d60f4
2609 changed files with 989814 additions and 7 deletions
--- a/Code/DevComponents.DotNetBar.Schedule/NativeFunctions.cs
+++ b/Code/DevComponents.DotNetBar.Schedule/NativeFunctions.cs
@@ -0,0 +1,150 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+using System.Drawing;
+
+namespace DevComponents.DotNetBar.Schedule
+{
+    internal class NativeFunctions
+    {
+        #region Licensing
+#if !TRIAL
+        internal static bool keyValidated = false;
+        internal static int keyValidated2 = 0;
+        internal static bool ValidateLicenseKey(string key)
+        {
+            bool ret = false;
+            string[] parts = key.Split('-');
+            int i = 10;
+            foreach (string s in parts)
+            {
+                if (s == "88405280")
+                    i++;
+                else if (s == "D06E")
+                    i += 10;
+                else if (s == "4617")
+                    i += 8;
+                else if (s == "8810")
+                    i += 12;
+                else if (s == "64462F60FA93")
+                    i += 3;
+            }
+            if (i == 29)
+                return true;
+            keyValidated = true;
+            return ret;
+        }
+        internal static bool CheckLicenseKey(string key)
+        {
+            // F962CEC7-CD8F-4911-A9E9-CAB39962FC1F, 189, 266
+            string[] parts = key.Split('-');
+            int test = 0;
+            for (int i = parts.Length - 1; i >= 0; i--)
+            {
+                if (parts[i] == "A9E9")
+                    test += 11;
+                else if (parts[i] == "F962CEC7")
+                    test += 12;
+                else if (parts[i] == "CAB39962FC1F")
+                    test += 2;
+                else if (parts[i] == "4911")
+                    test += 99;
+                else if (parts[i] == "CD8F")
+                    test += 65;
+            }
+
+            keyValidated2 = test + 77;
+
+            if (test == 23)
+                return false;
+
+            return true;
+        }
+#endif
+        #endregion
+
+#if TRIAL
+		private static Color m_ColorExpFlag=Color.Empty;
+        internal static bool CheckedThrough = false;
+		internal static bool ColorExpAlt()
+		{
+#if NOTIMELIMIT
+				return false;
+#else
+			Color clr=SystemColors.Control;
+			Color clr2;
+			Color clr3;
+			clr2=clr;
+			if(clr2.ToArgb()==clr.ToArgb())
+			{
+				clr3=clr2;
+			}
+			else
+			{
+				clr3=clr;
+			}
+
+			if(!m_ColorExpFlag.IsEmpty)
+			{
+				return (m_ColorExpFlag==Color.Black?false:true);
+			}
+			try
+			{
+				Microsoft.Win32.RegistryKey key=Microsoft.Win32.Registry.ClassesRoot;
+                try
+                {
+                    key = key.CreateSubKey("CLSID\\{57FEED69-A5E0-45e7-8E02-5F4131F5EE63}\\InprocServer32");
+                }
+                catch (System.UnauthorizedAccessException)
+                {
+                    key = key.OpenSubKey("CLSID\\{57FEED69-A5E0-45e7-8E02-5F4131F5EE63}\\InprocServer32");
+                }
+				try
+				{
+					if(key.GetValue("")==null || key.GetValue("").ToString()=="")
+					{
+						key.SetValue("",DateTime.Today.ToOADate().ToString());
+					}
+					else
+					{
+						if(key.GetValue("").ToString()=="windows3.dll")
+						{
+							m_ColorExpFlag=Color.White;
+							key.Close();
+							key=null;
+							return true;
+						}
+						DateTime date=DateTime.FromOADate(double.Parse(key.GetValue("").ToString()));
+						if(((TimeSpan)DateTime.Today.Subtract(date)).TotalDays>28)
+						{
+							m_ColorExpFlag=Color.White;
+							key.SetValue("","windows4.dll");
+							key.Close();
+							key=null;
+							return true;
+						}
+						if(((TimeSpan)DateTime.Today.Subtract(date)).TotalDays<0)
+						{
+							m_ColorExpFlag=Color.White;
+							key.SetValue("","windows3.dll");
+							key.Close();
+							key=null;
+							return true;
+						}
+					}
+				}
+				finally
+				{
+					if(key!=null)
+						key.Close();
+                    CheckedThrough = true;
+				}
+			}
+			catch{}
+			m_ColorExpFlag=Color.Black;
+			return false;
+#endif
+		}
+#endif
+    }
+}