异常对话框 (5c8f0658) · Commits · shRabbit / CountdownList · GitLab

CountDownList/App.xaml.cs

+68 −1

Original line number	Diff line number	Diff line
		using System.Configuration;
		using System.Data;
		using System.Text;
		using System.Windows;
		using System.Windows.Threading;

		namespace CountDownList
		{
		@@ -9,6 +11,71 @@ namespace CountDownList
		/// </summary>
		public partial class App : Application
		{
		public App()
		{
		//首先注册开始和退出事件
		this.Startup += new StartupEventHandler(App_Startup);
		this.Exit += new ExitEventHandler(App_Exit);
		}

		void App_Startup(object sender, StartupEventArgs e)
		{
		//UI线程未捕获异常处理事件
		this.DispatcherUnhandledException += new DispatcherUnhandledExceptionEventHandler(App_DispatcherUnhandledException);
		//Task线程内未捕获异常处理事件
		TaskScheduler.UnobservedTaskException += TaskScheduler_UnobservedTaskException;
		//非UI线程未捕获异常处理事件
		AppDomain.CurrentDomain.UnhandledException += new UnhandledExceptionEventHandler(CurrentDomain_UnhandledException);
		}

		void App_Exit(object sender, ExitEventArgs e)
		{
		//程序退出时需要处理的业务
		}

		void App_DispatcherUnhandledException(object sender, System.Windows.Threading.DispatcherUnhandledExceptionEventArgs e)
		{
		try
		{
		e.Handled = true; //把 Handled 属性设为true，表示此异常已处理，程序可以继续运行，不会强制退出
		CountDownList.UI.WindowFrame.Excption window = new(e.Exception, "UI上出现的异常");
		window.ShowDialog();
		}
		catch (Exception ex)
		{
		//此时程序出现严重异常，将强制结束退出
		CountDownList.UI.WindowFrame.Excption window = new(ex, "UI上出现的异常");
		window.ShowDialog();
		}

		}

		void CurrentDomain_UnhandledException(object sender, UnhandledExceptionEventArgs e)
		{
		//StringBuilder sbEx = new StringBuilder();
		//if (e.IsTerminating)
		//{
		// sbEx.Append("非UI线程发生致命错误");
		//}
		//sbEx.Append("非UI线程异常：");
		//if (e.ExceptionObject is Exception)
		//{
		// sbEx.Append(.Message);
		//}
		//else
		//{
		// sbEx.Append(e.ExceptionObject);
		//}
		CountDownList.UI.WindowFrame.Excption window = new((Exception)e.ExceptionObject, "程序异常");
		window.ShowDialog();
		}

		void TaskScheduler_UnobservedTaskException(object sender, UnobservedTaskExceptionEventArgs e)
		{
		//task线程内未处理捕获
		CountDownList.UI.WindowFrame.Excption window = new(e.Exception, "其他线程出现异常");
		window.ShowDialog();
		//e.SetObserved();//设置该异常已察觉（这样处理后就不会引起程序崩溃）
		}
		}
		}

CountDownList/AssemblyInfo.cs

+2 −2

Original line number	Diff line number	Diff line
		@@ -19,7 +19,7 @@ using System.Windows;
		// 公司
		[assembly: AssemblyCompany("shRabbit")]
		// 版权
		[assembly: AssemblyCopyright("Copyright shRabbit 2014")]
		[assembly: AssemblyCopyright("Copyright shRabbit 2024")]
		// 配置文件，如零售、发布、调试等信息。程序集在运行时不会使用该信息
		[assembly: AssemblyConfiguration("")]
		// 程序集的版本信息由下面四个值组成:
		@@ -31,7 +31,7 @@ using System.Windows;
		//
		// 可以指定所有这些值，也可以使用“内部版本号”和“修订号”的默认值，
		// 方法是按如下所示使用“*”:
		[assembly: AssemblyVersion("1.1.7.*")]
		[assembly: AssemblyVersion("1.1.10.*")]

		/// <summary>
		/// 使用此类前需要把[assembly: ComVisible(false)]改为true

CountDownList/Class/ScrollViewer.cs

+1 −1

Original line number	Diff line number	Diff line
		@@ -31,7 +31,7 @@ namespace CountDownList
		//可以更改一次滚动的距离倍数 (WheelChange可能为正负数!)
		double newOffset = LastLocation - (WheelChange);
		//Animation并不会改变真正的VerticalOffset(只是它的依赖属性) 所以将VOffset设置到上一次的滚动位置 (相当于衔接上一个动画)
		ScrollToVerticalOffset(LastLocation);
		ScrollToVerticalOffset(LastLocation * 0.75);
		//碰到底部和顶部时的处理
		if (newOffset < 0)
		newOffset = 0;

CountDownList/CountDownList.csproj

+9 −0

Original line number	Diff line number	Diff line
		<Project Sdk="Microsoft.NET.Sdk">

		<Import Condition=" '$(EAZFUSCATOR_NET_HOME)' != '' and Exists('$(EAZFUSCATOR_NET_HOME)\Integration\MSBuild\Eazfuscator.NET.targets') " Project="$(EAZFUSCATOR_NET_HOME)\Integration\MSBuild\Eazfuscator.NET.targets" />

		<PropertyGroup>
		<OutputType>WinExe</OutputType>
		<TargetFramework>net8.0-windows7.0</TargetFramework>
		@@ -11,6 +13,13 @@
		<SupportedOSPlatformVersion>7.0</SupportedOSPlatformVersion>
		</PropertyGroup>

		<PropertyGroup>
		<!-- Eazfuscator.NET is integrated with this project at MSBuild level: https://help.gapotchenko.com/eazfuscator.net/kb/100036 -->
		<EazfuscatorIntegration>MSBuild</EazfuscatorIntegration>
		<EazfuscatorActiveConfiguration>Release</EazfuscatorActiveConfiguration>
		<EazfuscatorCompatibilityVersion>2024.2</EazfuscatorCompatibilityVersion>
		</PropertyGroup>

		<PropertyGroup Condition="'$(Configuration)\|$(Platform)'=='Debug\|AnyCPU'">
		<Deterministic>False</Deterministic>
		</PropertyGroup>

CountDownList/UI/WindowFrame/EditWindow.xaml.cs

+14 −7

Original line number	Diff line number	Diff line
		@@ -191,6 +191,8 @@ namespace CountDownList.UI.Window
		}
		// 创建文件流并读取文件

		try
		{
		ImageBrush i = new();
		i.ImageSource = new BitmapImage(new Uri($@"Data\Image\{Path.GetFileName(dialog.FileName)}", UriKind.Relative));
		i.Stretch = Stretch.UniformToFill;
		@@ -201,6 +203,11 @@ namespace CountDownList.UI.Window
		preview.LabelBackground = i;
		imageView.Background = pre;
		}
		catch (Exception ex)
		{
		HandyControl.Controls.MessageBox.Show($"打开失败\n{ex.Message}\n\n{ex}\n{ex.Source}\n{ex.StackTrace}", "获取图片异常", MessageBoxButton.OK, MessageBoxImage.Error);
		}
		}
		}
		}

Admin message

Admin message