395 lines
16 KiB
C#
395 lines
16 KiB
C#
using Ink_Canvas.Helpers;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Runtime.InteropServices;
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using System.Windows;
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using System.Windows.Controls;
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using System.Windows.Interop;
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using System.Windows.Media;
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using System.Threading.Tasks;
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using System.IO;
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namespace Ink_Canvas
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{
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/// <summary>
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/// HasNewUpdateWindow.xaml 的交互逻辑
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/// </summary>
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///
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public partial class HasNewUpdateWindow : Window
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{
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[DllImport("dwmapi.dll")]
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private static extern int DwmSetWindowAttribute(IntPtr hwnd, int attr, ref int attrValue, int attrSize);
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private const int DWMWA_USE_IMMERSIVE_DARK_MODE_BEFORE_20H1 = 19;
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private const int DWMWA_USE_IMMERSIVE_DARK_MODE = 20;
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private static bool UseImmersiveDarkMode(IntPtr handle, bool enabled)
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{
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if (IsWindows10OrGreater(17763))
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{
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var attribute = DWMWA_USE_IMMERSIVE_DARK_MODE_BEFORE_20H1;
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if (IsWindows10OrGreater(18985))
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{
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attribute = DWMWA_USE_IMMERSIVE_DARK_MODE;
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}
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int useImmersiveDarkMode = enabled ? 1 : 0;
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return DwmSetWindowAttribute(handle, attribute, ref useImmersiveDarkMode, sizeof(int)) == 0;
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}
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return false;
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}
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private static bool IsWindows10OrGreater(int build = -1)
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{
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return Environment.OSVersion.Version.Major >= 10 && Environment.OSVersion.Version.Build >= build;
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}
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// 存储更新版本信息
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public string CurrentVersion { get; set; }
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public string NewVersion { get; set; }
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public string ReleaseDate { get; set; }
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public string ReleaseNotes { get; set; }
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// 更新按钮结果
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public enum UpdateResult
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{
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UpdateNow,
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UpdateLater,
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SkipVersion
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}
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public UpdateResult Result { get; private set; } = UpdateResult.UpdateLater;
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public HasNewUpdateWindow(string currentVersion, string newVersion, string releaseDate, string releaseNotes = null)
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{
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InitializeComponent();
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// 设置版本信息
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CurrentVersion = currentVersion;
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NewVersion = newVersion;
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ReleaseDate = releaseDate;
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ReleaseNotes = releaseNotes;
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// 更新UI
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updateVersionInfo.Text = $"本次更新： {CurrentVersion} -> {NewVersion}";
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updateDateInfo.Text = $"{ReleaseDate}发布更新";
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// 如果有发布说明，设置到Markdown内容中
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if (!string.IsNullOrEmpty(ReleaseNotes))
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{
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markdownContent.Markdown = ReleaseNotes;
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}
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// 自动更新和静默更新设置已移至设置界面，此处不再需要
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// 确保按钮可见且可用
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EnsureButtonsVisibility();
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// 显示窗口动画
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AnimationsHelper.ShowWithFadeIn(this, 0.25);
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// 设置深色模式
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UseImmersiveDarkMode(new WindowInteropHelper(this).Handle, true);
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// 窗口加载完成后再次确保按钮可见
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this.Loaded += HasNewUpdateWindow_Loaded;
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}
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private void HasNewUpdateWindow_Loaded(object sender, RoutedEventArgs e)
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{
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// 窗口加载完成后再次确保按钮可见
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EnsureButtonsVisibility();
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// 调整窗口大小以适应屏幕分辨率
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AdjustWindowSizeForScreenResolution();
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}
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// 确保按钮可见并启用
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private void EnsureButtonsVisibility()
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{
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// 确保立即更新按钮可见
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UpdateNowButton.Visibility = Visibility.Visible;
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UpdateNowButton.IsEnabled = true;
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// 确保稍后更新按钮可见
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UpdateLaterButton.Visibility = Visibility.Visible;
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UpdateLaterButton.IsEnabled = true;
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// 确保跳过版本按钮可见
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SkipVersionButton.Visibility = Visibility.Visible;
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SkipVersionButton.IsEnabled = true;
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// 强制刷新UI
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UpdateLayout();
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// 记录日志
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LogHelper.WriteLogToFile("AutoUpdate | Update dialog buttons visibility ensured");
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}
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private async void UpdateNowButton_Click(object sender, RoutedEventArgs e)
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{
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LogHelper.WriteLogToFile("AutoUpdate | Update Now button clicked");
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// 禁用按钮，显示进度条
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UpdateNowButton.IsEnabled = false;
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UpdateLaterButton.IsEnabled = false;
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SkipVersionButton.IsEnabled = false;
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DownloadProgressPanel.Visibility = Visibility.Visible;
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DownloadProgressBar.Value = 0;
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DownloadProgressText.Text = "正在准备下载...";
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// 启动下载
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bool downloadSuccess = false;
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try
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{
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downloadSuccess = await DownloadUpdateAsync();
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}
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catch (Exception ex)
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{
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DownloadProgressText.Text = $"下载失败: {ex.Message}";
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LogHelper.WriteLogToFile($"AutoUpdate | 下载异常: {ex.Message}", LogHelper.LogType.Error);
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}
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if (downloadSuccess)
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{
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DownloadProgressBar.Value = 100;
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DownloadProgressText.Text = "下载完成，准备安装...";
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await Task.Delay(800);
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// 设置结果为立即更新
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Result = UpdateResult.UpdateNow;
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DialogResult = true;
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Close();
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}
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else
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{
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DownloadProgressText.Text = "下载失败，请检查网络后重试。";
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UpdateNowButton.IsEnabled = true;
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UpdateLaterButton.IsEnabled = true;
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SkipVersionButton.IsEnabled = true;
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}
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}
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private void UpdateLaterButton_Click(object sender, RoutedEventArgs e)
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{
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LogHelper.WriteLogToFile("AutoUpdate | Update Later button clicked");
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// 设置结果为稍后更新
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Result = UpdateResult.UpdateLater;
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// 关闭窗口
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DialogResult = true;
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Close();
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}
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private void SkipVersionButton_Click(object sender, RoutedEventArgs e)
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{
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LogHelper.WriteLogToFile("AutoUpdate | Skip Version button clicked");
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// 设置结果为跳过该版本
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Result = UpdateResult.SkipVersion;
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// 关闭窗口
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DialogResult = true;
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Close();
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}
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// 根据屏幕分辨率调整窗口大小
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private void AdjustWindowSizeForScreenResolution()
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{
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try
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{
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// 获取主屏幕分辨率
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double screenWidth = SystemParameters.PrimaryScreenWidth;
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double screenHeight = SystemParameters.PrimaryScreenHeight;
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LogHelper.WriteLogToFile($"AutoUpdate | Screen resolution: {screenWidth}x{screenHeight}");
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// 始终确保窗口不超过屏幕大小的85%
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double maxHeight = screenHeight * 0.85;
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double maxWidth = screenWidth * 0.85;
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bool needsAdjustment = false;
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// 如果窗口高度超过最大允许高度，调整窗口高度
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if (this.Height > maxHeight)
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{
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this.Height = maxHeight;
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needsAdjustment = true;
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LogHelper.WriteLogToFile($"AutoUpdate | Adjusted window height to: {this.Height}");
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}
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// 如果窗口宽度超过最大允许宽度，调整窗口宽度
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if (this.Width > maxWidth)
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{
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this.Width = maxWidth;
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needsAdjustment = true;
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LogHelper.WriteLogToFile($"AutoUpdate | Adjusted window width to: {this.Width}");
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}
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// 如果屏幕分辨率较低，调整更多UI元素
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if (screenHeight < 768 || screenWidth < 1024 || needsAdjustment)
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{
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// 查找相关控件并调整大小
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var markdownViewer = this.FindName("markdownContent") as MdXaml.MarkdownScrollViewer;
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var updateNowButton = this.FindName("UpdateNowButton") as Button;
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var updateLaterButton = this.FindName("UpdateLaterButton") as Button;
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var skipVersionButton = this.FindName("SkipVersionButton") as Button;
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// 查找包含ScrollViewer的边框控件，减小其高度
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var contentBorders = this.FindVisualChildren<Border>().ToList();
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foreach (var border in contentBorders)
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{
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if (border.Child is ScrollViewer || border.Child is iNKORE.UI.WPF.Modern.Controls.ScrollViewerEx)
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{
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// 减小内容显示区域的高度
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if (border.Height > 180)
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{
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border.Height = 160;
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LogHelper.WriteLogToFile("AutoUpdate | Reduced content area height");
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}
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else if (border.Child is iNKORE.UI.WPF.Modern.Controls.ScrollViewerEx scrollViewer && scrollViewer.Height > 160)
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{
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scrollViewer.Height = 160;
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LogHelper.WriteLogToFile("AutoUpdate | Reduced scroll viewer height");
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}
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}
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}
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// 调整按钮大小
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if (updateNowButton != null && updateLaterButton != null && skipVersionButton != null)
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{
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updateNowButton.Height = 42;
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updateLaterButton.Height = 42;
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skipVersionButton.Height = 42;
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updateNowButton.Padding = new Thickness(15, 8, 15, 8);
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updateLaterButton.Padding = new Thickness(15, 8, 15, 8);
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skipVersionButton.Padding = new Thickness(15, 8, 15, 8);
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LogHelper.WriteLogToFile("AutoUpdate | Reduced button sizes for small screen");
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}
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}
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// 确保窗口在屏幕范围内
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if (this.Left < 0) this.Left = 0;
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if (this.Top < 0) this.Top = 0;
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if (this.Left + this.Width > screenWidth) this.Left = screenWidth - this.Width;
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if (this.Top + this.Height > screenHeight) this.Top = screenHeight - this.Height;
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LogHelper.WriteLogToFile($"AutoUpdate | Final window size: {this.Width}x{this.Height}");
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}
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catch (Exception ex)
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{
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LogHelper.WriteLogToFile($"AutoUpdate | Error adjusting window size: {ex.Message}", LogHelper.LogType.Error);
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}
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}
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// 递归查找指定类型的所有子控件
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private IEnumerable<T> FindVisualChildren<T>(DependencyObject depObj = null) where T : DependencyObject
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{
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if (depObj == null)
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depObj = this;
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if (depObj != null)
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{
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for (int i = 0; i < VisualTreeHelper.GetChildrenCount(depObj); i++)
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{
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DependencyObject child = VisualTreeHelper.GetChild(depObj, i);
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if (child != null && child is T)
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{
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yield return (T)child;
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}
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foreach (T childOfChild in FindVisualChildren<T>(child))
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{
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yield return childOfChild;
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}
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}
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}
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}
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// 下载更新并实时更新进度条（支持断点续传）
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private async Task<bool> DownloadUpdateAsync()
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{
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string version = NewVersion;
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string updatesFolderPath = Path.Combine(Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location), "AutoUpdate");
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if (!Directory.Exists(updatesFolderPath))
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Directory.CreateDirectory(updatesFolderPath);
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string zipFilePath = Path.Combine(updatesFolderPath, $"InkCanvasForClass.CE.{version}.zip");
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string tmpFilePath = zipFilePath + ".tmp";
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// 获取下载链接（此处假设主程序已将下载直链传入，或可通过AutoUpdateHelper获取）
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string downloadUrl = null;
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if (App.Current.Properties.Contains("UpdateDirectDownloadUrl"))
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downloadUrl = App.Current.Properties["UpdateDirectDownloadUrl"] as string;
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if (string.IsNullOrEmpty(downloadUrl))
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{
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// 兜底：用GitHub主线格式
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downloadUrl = $"https://github.com/InkCanvasForClass/community/releases/download/{version}/InkCanvasForClass.CE.{version}.zip";
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}
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long existingLength = 0;
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if (File.Exists(tmpFilePath))
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existingLength = new FileInfo(tmpFilePath).Length;
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try
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{
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using (var client = new System.Net.Http.HttpClient())
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{
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client.Timeout = System.TimeSpan.FromMinutes(10);
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client.DefaultRequestHeaders.Add("User-Agent", "ICC-CE Auto Updater");
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if (existingLength > 0)
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client.DefaultRequestHeaders.Range = new System.Net.Http.Headers.RangeHeaderValue(existingLength, null);
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using (var response = await client.GetAsync(downloadUrl, System.Net.Http.HttpCompletionOption.ResponseHeadersRead))
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{
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response.EnsureSuccessStatusCode();
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var totalBytes = response.Content.Headers.ContentLength.HasValue
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? response.Content.Headers.ContentLength.Value + existingLength
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: -1L;
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using (var stream = await response.Content.ReadAsStreamAsync())
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using (var fs = new FileStream(tmpFilePath, FileMode.Append, FileAccess.Write, FileShare.None))
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{
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byte[] buffer = new byte[8192];
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long totalRead = existingLength;
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int read;
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var lastUpdate = DateTime.Now;
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while ((read = await stream.ReadAsync(buffer, 0, buffer.Length)) > 0)
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{
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await fs.WriteAsync(buffer, 0, read);
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totalRead += read;
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if ((DateTime.Now - lastUpdate).TotalMilliseconds > 200)
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{
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int percent = totalBytes > 0 ? (int)(totalRead * 100 / totalBytes) : 0;
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DownloadProgressBar.Value = percent;
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DownloadProgressText.Text = totalBytes > 0
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? $"已下载 {totalRead / 1024 / 1024.0:F2} MB / {totalBytes / 1024 / 1024.0:F2} MB ({percent}%)"
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: $"已下载 {totalRead / 1024 / 1024.0:F2} MB";
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lastUpdate = DateTime.Now;
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}
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}
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DownloadProgressBar.Value = 100;
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DownloadProgressText.Text = "下载完成，正在校验...";
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await fs.FlushAsync();
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}
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if (File.Exists(zipFilePath)) File.Delete(zipFilePath);
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File.Move(tmpFilePath, zipFilePath);
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return true;
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}
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}
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}
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catch (Exception ex)
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{
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LogHelper.WriteLogToFile($"AutoUpdate | 断点续传下载失败: {ex.Message}", LogHelper.LogType.Error);
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// 不删除 .tmp 文件，便于下次断点续传
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return false;
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}
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}
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}
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}
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