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changed.优化了更新体验

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lincube
2026-04-18 00:49:03 +08:00
parent 9283da5940
commit 4b897831de
7 changed files with 939 additions and 124 deletions
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75
LanMountainDesktop.Launcher/Services/LauncherFlowCoordinator.cs
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@@ -41,6 +41,18 @@ internal sealed class LauncherFlowCoordinator
// 清理旧版本，保留至少3个版本
_deploymentLocator.CleanupOldDeployments(minVersionsToKeep: 3);
// 检测老版本安装（首次运行时）
if (_oobeStateService.IsFirstRun())
{
var legacyInfo = LegacyVersionDetector.DetectLegacyInstallation();
if (legacyInfo != null)
{
var migrationResult = await ShowMigrationPromptAsync(legacyInfo);
// 无论用户选择什么，都继续启动流程
Console.WriteLine($"[LauncherFlowCoordinator] Migration prompt result: {migrationResult}");
}
}
// 使用传入的 Splash 窗口或创建新的
var splashWindow = existingSplashWindow ?? await Dispatcher.UIThread.InvokeAsync(() =>
{
@@ -341,6 +353,69 @@ internal sealed class LauncherFlowCoordinator
return (result, customPath);
}
/// <summary>
/// 显示迁移提示窗口
/// </summary>
private async Task<MigrationResult> ShowMigrationPromptAsync(LegacyVersionInfo legacyInfo)
{
MigrationPromptWindow? migrationWindow = null;
// 在 UI 线程创建并显示迁移提示窗口
await Dispatcher.UIThread.InvokeAsync(() =>
{
try
{
migrationWindow = new MigrationPromptWindow();
migrationWindow.SetLegacyInfo(legacyInfo);
migrationWindow.Show();
Console.WriteLine("[LauncherFlowCoordinator] MigrationPromptWindow shown");
}
catch (Exception ex)
{
Console.Error.WriteLine($"[LauncherFlowCoordinator] Failed to show MigrationPromptWindow: {ex.Message}");
}
});
if (migrationWindow is null)
{
Console.Error.WriteLine("[LauncherFlowCoordinator] MigrationPromptWindow is null, skipping migration prompt");
return MigrationResult.Skipped;
}
// 等待用户选择
MigrationResult result;
try
{
result = await migrationWindow.WaitForChoiceAsync();
Console.WriteLine($"[LauncherFlowCoordinator] MigrationPromptWindow result: {result}");
}
catch (Exception ex)
{
Console.Error.WriteLine($"[LauncherFlowCoordinator] Error waiting for migration choice: {ex.Message}");
result = MigrationResult.Skipped;
}
// 安全关闭窗口
await Dispatcher.UIThread.InvokeAsync(() =>
{
try
{
if (migrationWindow.IsVisible && migrationWindow.IsLoaded)
{
migrationWindow.Close();
Console.WriteLine("[LauncherFlowCoordinator] MigrationPromptWindow closed successfully");
}
}
catch (Exception ex)
{
Console.Error.WriteLine($"[LauncherFlowCoordinator] Error closing MigrationPromptWindow: {ex.Message}");
}
});
return result;
}
private static void EnsureExecutable(string path)
{
if (OperatingSystem.IsWindows())