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add:主题切换

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CJKmkp
2025-09-21 00:25:09 +08:00
parent 84da68f950
commit 2b012bc042
8 changed files with 408 additions and 189 deletions
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Ink Canvas/MainWindow_cs/MW_AutoTheme.cs
+57 -26
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@@ -1,61 +1,92 @@
using iNKORE.UI.WPF.Modern;
using Microsoft.Win32;
using System;
using System.Collections.Generic;
using System.Windows;
using System.Windows.Media;
using Ink_Canvas.Helpers;
using Application = System.Windows.Application;
namespace Ink_Canvas
{
public partial class MainWindow : Window
{
private Color FloatBarForegroundColor = Color.FromRgb(102, 102, 102);
private Color FloatBarForegroundColor;
private void SetTheme(string theme)
{
// 清理现有的主题资源
var resourcesToRemove = new List<ResourceDictionary>();
foreach (var dict in Application.Current.Resources.MergedDictionaries)
{
if (dict.Source != null &&
(dict.Source.ToString().Contains("Light.xaml") ||
dict.Source.ToString().Contains("Dark.xaml")))
{
resourcesToRemove.Add(dict);
}
}
foreach (var dict in resourcesToRemove)
{
Application.Current.Resources.MergedDictionaries.Remove(dict);
}
// 先添加其他资源
var rd2 = new ResourceDictionary
{ Source = new Uri("Resources/DrawShapeImageDictionary.xaml", UriKind.Relative) };
Application.Current.Resources.MergedDictionaries.Add(rd2);
var rd3 = new ResourceDictionary
{ Source = new Uri("Resources/SeewoImageDictionary.xaml", UriKind.Relative) };
Application.Current.Resources.MergedDictionaries.Add(rd3);
var rd4 = new ResourceDictionary
{ Source = new Uri("Resources/IconImageDictionary.xaml", UriKind.Relative) };
Application.Current.Resources.MergedDictionaries.Add(rd4);
if (theme == "Light")
{
var rd1 = new ResourceDictionary
{ Source = new Uri("Resources/Styles/Light.xaml", UriKind.Relative) };
Application.Current.Resources.MergedDictionaries.Add(rd1);
var rd2 = new ResourceDictionary
{ Source = new Uri("Resources/DrawShapeImageDictionary.xaml", UriKind.Relative) };
Application.Current.Resources.MergedDictionaries.Add(rd2);
var rd3 = new ResourceDictionary
{ Source = new Uri("Resources/SeewoImageDictionary.xaml", UriKind.Relative) };
Application.Current.Resources.MergedDictionaries.Add(rd3);
var rd4 = new ResourceDictionary
{ Source = new Uri("Resources/IconImageDictionary.xaml", UriKind.Relative) };
Application.Current.Resources.MergedDictionaries.Add(rd4);
ThemeManager.SetRequestedTheme(window, ElementTheme.Light);
FloatBarForegroundColor = (Color)Application.Current.FindResource("FloatBarForegroundColor");
InitializeFloatBarForegroundColor();
// 强制刷新UI
window.InvalidateVisual();
}
else if (theme == "Dark")
{
var rd1 = new ResourceDictionary { Source = new Uri("Resources/Styles/Dark.xaml", UriKind.Relative) };
Application.Current.Resources.MergedDictionaries.Add(rd1);
var rd2 = new ResourceDictionary
{ Source = new Uri("Resources/DrawShapeImageDictionary.xaml", UriKind.Relative) };
Application.Current.Resources.MergedDictionaries.Add(rd2);
var rd3 = new ResourceDictionary
{ Source = new Uri("Resources/SeewoImageDictionary.xaml", UriKind.Relative) };
Application.Current.Resources.MergedDictionaries.Add(rd3);
var rd4 = new ResourceDictionary
{ Source = new Uri("Resources/IconImageDictionary.xaml", UriKind.Relative) };
Application.Current.Resources.MergedDictionaries.Add(rd4);
ThemeManager.SetRequestedTheme(window, ElementTheme.Dark);
InitializeFloatBarForegroundColor();
// 强制刷新UI
window.InvalidateVisual();
}
}
/// <summary>
/// 初始化FloatBarForegroundColor，从当前主题资源中加载颜色
/// </summary>
private void InitializeFloatBarForegroundColor()
{
try
{
FloatBarForegroundColor = (Color)Application.Current.FindResource("FloatBarForegroundColor");
}
catch (Exception ex)
{
// 如果无法从资源中加载，使用默认颜色
FloatBarForegroundColor = Color.FromRgb(0, 0, 0);
LogHelper.WriteLogToFile($"初始化FloatBarForegroundColor时出错: {ex.Message}", LogHelper.LogType.Error);
}
}
private void SystemEvents_UserPreferenceChanged(object sender, UserPreferenceChangedEventArgs e)