Move Win32 helpers to ZuneModCore.Win32

2026-07-27 13:12:21 -07:00 · 2021-05-26 11:26:08 -05:00
parent 9579f75076
commit 454bc8f07f
3 changed files with 3 additions and 2 deletions
@@ -0,0 +1,72 @@
+using Microsoft.Win32;
+
+namespace ZuneModCore.Win32
+{
+
+#pragma warning disable CA1416 // Validate platform compatibility
+
+    public class RegEdit
+    {
+        public const string ZUNE_REG_PATH = @"SOFTWARE\Microsoft\Zune\";
+
+        public static bool CurrentUserSetBoolValue(string key, string name, bool value)
+        {
+            RegistryKey? regKey = Registry.CurrentUser.OpenSubKey(key, true);
+            if (regKey == null)
+                regKey = Registry.CurrentUser.CreateSubKey(key, true);
+
+            regKey.SetValue(name, value, RegistryValueKind.DWord);
+            regKey.Close();
+            regKey.Dispose();
+
+            // Read the key to make sure it was set properly
+            if (CurrentUserGetBoolValue(key, name) == null)
+                return false;
+            return true;
+        }
+
+        public static bool? CurrentUserGetBoolValue(string key, string name)
+        {
+            using RegistryKey? regKey = Registry.CurrentUser.OpenSubKey(key, true);
+            if (regKey == null)
+                return false;
+
+            // Return null if a boolean value couldn't be read from the key
+            int? value = regKey.GetValue(name, false) as int?;
+            if (!value.HasValue)
+                return null;
+            return value != 0;
+        }
+
+        public static void CurrentUserDeleteKey(string key)
+        {
+            string[] targetKeySplit = key.Split('\\', System.StringSplitOptions.RemoveEmptyEntries);
+            using RegistryKey? targetKey = Registry.CurrentUser.OpenSubKey(key, true);
+            if (targetKey == null)
+                // Key is already deleted
+                return;
+
+            // Delete all subkeys
+            RegistryKey? hdr = targetKey.OpenSubKey(targetKeySplit[^1], true);
+            if (hdr != null)
+                foreach (string subKey in hdr.GetSubKeyNames())
+                    hdr.DeleteSubKey(subKey);
+            hdr?.Close();
+
+            // Delete target key
+            targetKey.DeleteSubKeyTree(targetKeySplit[^1]);
+        }
+
+        public static void CurrentUserDeleteValue(string key, string name)
+        {
+            using RegistryKey? regKey = Registry.CurrentUser.OpenSubKey(key, true);
+            if (regKey == null)
+                return;
+
+            regKey.DeleteValue(name, false);
+        }
+    }
+
+#pragma warning restore CA1416 // Validate platform compatibility
+
+}