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31 lines
991 B
C#
31 lines
991 B
C#
using System.Runtime.InteropServices;
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namespace LanMountainDesktop.Platform.Windows;
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/// <summary>
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/// Windows 原生消息框（MessageBoxW）封装。
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/// 供宿主在 UI 框架尚不可用（启动早期）时显示诊断信息。
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/// </summary>
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public static class WindowsNativeDialogs
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{
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public const uint Ok = 0x00000000;
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public const uint IconInformation = 0x00000040;
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public const uint IconWarning = 0x00000030;
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/// <summary>
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/// 显示原生消息框。仅在 Windows 上有效，其他平台为空操作。
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/// </summary>
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public static void Show(string caption, string message, uint type)
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{
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if (!OperatingSystem.IsWindows())
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{
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return;
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}
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_ = MessageBoxW(IntPtr.Zero, message, caption, type);
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}
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[DllImport("user32.dll", EntryPoint = "MessageBoxW", CharSet = CharSet.Unicode, SetLastError = true)]
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private static extern int MessageBoxW(IntPtr hWnd, string text, string caption, uint type);
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}
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