- Fluent Design 风格 UI,深色/浅色主题切换 - 平滑过渡动画(页面切换、按钮交互、状态变化) - 五大核心功能:安装管理、墨迹管理、格式转换、触摸设置、激活管理 - 基于 dotnetCampus.EasiPlugin.Sdk v2.1.1-alpha.3 插件框架 - WPF 安装向导(欢迎页 -> 安装页 -> 完成页)
125 lines
4.0 KiB
C#
125 lines
4.0 KiB
C#
/*
|
||
* App.xaml.cs - Better-Seewo 管理器应用程序逻辑
|
||
* 负责全局异常处理和主题切换功能
|
||
* 作者:雾启工作室
|
||
*/
|
||
|
||
using System;
|
||
using System.IO;
|
||
using System.Windows;
|
||
using System.Windows.Resources;
|
||
|
||
namespace Better_Seewo.Manager
|
||
{
|
||
/// <summary>
|
||
/// App 的交互逻辑
|
||
/// </summary>
|
||
public partial class App : Application
|
||
{
|
||
/// <summary>
|
||
/// 标记当前是否为深色主题
|
||
/// </summary>
|
||
private static bool _isDarkTheme = true;
|
||
|
||
/// <summary>
|
||
/// 获取当前是否为深色主题
|
||
/// </summary>
|
||
public static bool IsDarkTheme => _isDarkTheme;
|
||
|
||
/// <summary>
|
||
/// 应用程序启动时初始化全局异常处理
|
||
/// </summary>
|
||
protected override void OnStartup(StartupEventArgs e)
|
||
{
|
||
// 注册全局未处理异常事件
|
||
DispatcherUnhandledException += App_DispatcherUnhandledException;
|
||
AppDomain.CurrentDomain.UnhandledException += CurrentDomain_UnhandledException;
|
||
|
||
base.OnStartup(e);
|
||
}
|
||
|
||
/// <summary>
|
||
/// UI线程未处理异常捕获,防止程序崩溃并提示用户
|
||
/// </summary>
|
||
private void App_DispatcherUnhandledException(object sender, System.Windows.Threading.DispatcherUnhandledExceptionEventArgs e)
|
||
{
|
||
// 记录异常信息到日志文件
|
||
LogError(e.Exception);
|
||
// 标记异常已处理,防止程序崩溃
|
||
e.Handled = true;
|
||
// 弹出友好提示
|
||
MessageBox.Show(
|
||
$"发生未预期的错误:\n{e.Exception.Message}\n\n详细信息已记录到日志。",
|
||
"Better-Seewo 管理器",
|
||
MessageBoxButton.OK,
|
||
MessageBoxImage.Warning
|
||
);
|
||
}
|
||
|
||
/// <summary>
|
||
/// 非UI线程未处理异常捕获
|
||
/// </summary>
|
||
private void CurrentDomain_UnhandledException(object sender, UnhandledExceptionEventArgs e)
|
||
{
|
||
if (e.ExceptionObject is Exception ex)
|
||
{
|
||
LogError(ex);
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// 将错误信息记录到日志文件
|
||
/// </summary>
|
||
private static void LogError(Exception ex)
|
||
{
|
||
try
|
||
{
|
||
// 日志文件存放在可执行文件同目录下
|
||
string logDir = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Logs");
|
||
Directory.CreateDirectory(logDir);
|
||
|
||
string logFile = Path.Combine(logDir, $"error_{DateTime.Now:yyyyMMdd}.log");
|
||
string logContent = $"[{DateTime.Now:yyyy-MM-dd HH:mm:ss}] {ex}\n\n";
|
||
File.AppendAllText(logFile, logContent);
|
||
}
|
||
catch
|
||
{
|
||
// 日志写入失败时静默处理
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// 切换深色/浅色主题
|
||
/// </summary>
|
||
/// <param name="isDark">true为深色主题,false为浅色主题</param>
|
||
public static void SwitchTheme(bool isDark)
|
||
{
|
||
_isDarkTheme = isDark;
|
||
|
||
// 获取当前应用程序实例
|
||
var app = Current;
|
||
|
||
if (app == null) return;
|
||
|
||
// 清除所有现有资源字典
|
||
app.Resources.MergedDictionaries.Clear();
|
||
|
||
// 获取应用程序所在目录
|
||
string themeDir = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Themes");
|
||
|
||
// 根据选择加载对应主题
|
||
string themeFile = isDark ? "DarkTheme.xaml" : "LightTheme.xaml";
|
||
string themePath = Path.Combine(themeDir, themeFile);
|
||
|
||
// 加载主题资源字典
|
||
var themeDict = new ResourceDictionary
|
||
{
|
||
Source = new Uri(themePath, UriKind.Absolute)
|
||
};
|
||
|
||
// 将主题资源添加到合并字典中
|
||
app.Resources.MergedDictionaries.Add(themeDict);
|
||
}
|
||
}
|
||
}
|