1，重新梳理了代码，将使用多线程，并实现了批量读取变量

2，添加OpcUa更新方式的修改对话框 3，修复了一些已知的Bug 4，删除了不必要的函数
2025-07-13 16:22:07 +08:00
parent 82634f46c0
commit 6f16a1c4e4
22 changed files with 877 additions and 704 deletions
--- a/Helper/ThemeHelper.cs
+++ b/Helper/ThemeHelper.cs
@@ -0,0 +1,96 @@
+using System;
+using System.Linq;
+using System.Windows;
+using iNKORE.UI.WPF.Modern;
+using Microsoft.Win32;
+using PMSWPF.Config;
+
+namespace PMSWPF.Helper;
+
+public static class ThemeHelper
+{
+    public static void ApplyTheme(string themeName)
+    {
+        ApplicationTheme theme;
+
+        if (themeName == "跟随系统")
+        {
+            theme = IsSystemInDarkTheme() ? ApplicationTheme.Dark : ApplicationTheme.Light;
+        }
+        else
+        {
+            theme = themeName switch
+            {
+                "浅色" => ApplicationTheme.Light,
+                "深色" => ApplicationTheme.Dark,
+                _ => IsSystemInDarkTheme() ? ApplicationTheme.Dark : ApplicationTheme.Light
+            };
+        }
+
+        // Apply theme for iNKORE controls
+        ThemeManager.Current.ApplicationTheme = theme;
+        
+        // Apply theme for HandyControl
+        UpdateHandyControlTheme(theme);
+    }
+
+    public static void InitializeTheme()
+    {
+        var settings = ConnectionSettings.Load();
+        ApplyTheme(settings.Theme);
+
+        // Listen for system theme changes
+        SystemEvents.UserPreferenceChanged += (s, e) =>
+        {
+            if (e.Category == UserPreferenceCategory.General && ConnectionSettings.Load().Theme == "跟随系统")
+            {
+                Application.Current.Dispatcher.Invoke(() => { ApplyTheme("跟随系统"); });
+            }
+        };
+    }
+
+    private static void UpdateHandyControlTheme(ApplicationTheme theme)
+    {
+        var dictionaries = Application.Current.Resources.MergedDictionaries;
+
+        // Find and remove the existing HandyControl skin dictionary
+        var existingSkin = dictionaries.FirstOrDefault(d =>
+            d.Source != null && d.Source.OriginalString.Contains("HandyControl;component/Themes/Skin"));
+        if (existingSkin != null)
+        {
+            dictionaries.Remove(existingSkin);
+        }
+
+        // Determine the new skin URI
+        string skinUri = theme == ApplicationTheme.Dark
+            ? "pack://application:,,,/HandyControl;component/Themes/SkinDark.xaml"
+            : "pack://application:,,,/HandyControl;component/Themes/SkinDefault.xaml";
+
+        // Add the new skin dictionary
+        dictionaries.Add(new ResourceDictionary { Source = new Uri(skinUri, UriKind.Absolute) });
+        
+        // To force refresh of dynamic resources, remove and re-add the main theme dictionary
+        var existingTheme = dictionaries.FirstOrDefault(d => d.Source != null && d.Source.OriginalString.Contains("HandyControl;component/Themes/Theme.xaml"));
+        if (existingTheme != null)
+        { 
+            dictionaries.Remove(existingTheme);
+            dictionaries.Add(existingTheme);
+        }
+    }
+
+    private static bool IsSystemInDarkTheme()
+    {
+        try
+        {
+            const string keyName = @"HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Themes\Personalize";
+            const string valueName = "AppsUseLightTheme";
+            var value = Registry.GetValue(keyName, valueName, 1);
+            return value is 0;
+        }
+        catch
+        {
+            // Default to light theme if registry access fails
+            return false;
+        }
+    }
+}