diff --git a/Ink Canvas/MainWindow.xaml.cs b/Ink Canvas/MainWindow.xaml.cs index cbd23036..1b196557 100644 --- a/Ink Canvas/MainWindow.xaml.cs +++ b/Ink Canvas/MainWindow.xaml.cs @@ -22,6 +22,7 @@ using System.Windows.Data; using System.Windows.Documents; using System.Windows.Media.Animation; using System.Reflection; +using Point = System.Windows.Point; namespace Ink_Canvas { public partial class MainWindow : Window { @@ -177,6 +178,13 @@ namespace Ink_Canvas { loadPenCanvas(); //加载设置 LoadSettings(true); + + // 注册设置面板滚动事件 + if (SettingsPanelScrollViewer != null) + { + SettingsPanelScrollViewer.ScrollChanged += SettingsPanelScrollViewer_ScrollChanged; + } + // HasNewUpdateWindow hasNewUpdateWindow = new HasNewUpdateWindow(); if (Environment.Is64BitProcess) GroupBoxInkRecognition.Visibility = Visibility.Collapsed; @@ -706,7 +714,7 @@ namespace Ink_Canvas { } // 辅助方法：显示指定的设置部分 - private void ShowSettingsSection(string sectionTag) + private async void ShowSettingsSection(string sectionTag) { // 显示设置面板 BorderSettings.Visibility = Visibility.Visible; @@ -718,81 +726,269 @@ namespace Ink_Canvas { var stackPanel = SettingsPanelScrollViewer.Content as StackPanel; if (stackPanel == null) return; - // 首先隐藏所有GroupBox + // 确保所有GroupBox都是可见的 foreach (var child in stackPanel.Children) { if (child is GroupBox groupBox) { - groupBox.Visibility = Visibility.Collapsed; + groupBox.Visibility = Visibility.Visible; } } - // 根据传入的sectionTag显示相应的设置部分 + // 确保UI完全更新 + await Dispatcher.InvokeAsync(() => {}, System.Windows.Threading.DispatcherPriority.Render); + + // 根据传入的sectionTag滚动到相应的设置部分 + GroupBox targetGroupBox = null; + switch (sectionTag.ToLower()) { case "startup": - // 显示启动设置 - ShowGroupBoxByHeader(stackPanel, "启动"); + targetGroupBox = FindGroupBoxByHeader(stackPanel, "启动"); break; case "canvas": - // 显示画板和墨迹设置 - ShowGroupBoxByHeader(stackPanel, "画板和墨迹"); + targetGroupBox = FindGroupBoxByHeader(stackPanel, "画板和墨迹"); break; case "gesture": - // 显示手势设置 - ShowGroupBoxByHeader(stackPanel, "手势"); + targetGroupBox = FindGroupBoxByHeader(stackPanel, "手势"); break; case "inkrecognition": - // 显示墨迹纠正设置 - ShowGroupBoxByHeader(stackPanel, "墨迹纠正"); - if (GroupBoxInkRecognition != null) - GroupBoxInkRecognition.Visibility = Visibility.Visible; + targetGroupBox = GroupBoxInkRecognition; break; case "crashaction": - // 显示崩溃后操作设置 - ShowGroupBoxByHeader(stackPanel, "崩溃后操作"); + targetGroupBox = FindGroupBoxByHeader(stackPanel, "崩溃后操作"); break; case "ppt": - // 显示PPT联动设置 - ShowGroupBoxByHeader(stackPanel, "PPT联动"); + targetGroupBox = FindGroupBoxByHeader(stackPanel, "PPT联动"); break; case "advanced": - // 显示高级设置 - // 这里可能需要根据实际情况调整 + targetGroupBox = FindGroupBoxByHeader(stackPanel, "高级设置"); break; case "automation": - // 显示自动化设置 - // 这里可能需要根据实际情况调整 + targetGroupBox = FindGroupBoxByHeader(stackPanel, "自动化"); break; case "randomwindow": - // 显示随机窗口设置 - if (GroupBoxRandWindow != null) - GroupBoxRandWindow.Visibility = Visibility.Visible; + targetGroupBox = GroupBoxRandWindow; break; case "theme": - // 显示主题设置 - if (GroupBoxAppearanceNewUI != null) - GroupBoxAppearanceNewUI.Visibility = Visibility.Visible; + targetGroupBox = GroupBoxAppearanceNewUI; break; case "shortcuts": - // 显示快捷键设置 // 快捷键设置部分可能尚未实现 + targetGroupBox = FindGroupBoxByHeader(stackPanel, "快捷键"); break; case "about": - // 显示关于页面 - ShowGroupBoxByHeader(stackPanel, "关于"); + targetGroupBox = FindGroupBoxByHeader(stackPanel, "关于"); break; default: - // 默认显示第一个GroupBox - if (stackPanel.Children.Count > 0 && stackPanel.Children[0] is GroupBox firstGroupBox) - { - firstGroupBox.Visibility = Visibility.Visible; - } - break; + // 默认滚动到顶部 + SettingsPanelScrollViewer.ScrollToTop(); + return; } - // 滚动到顶部 - SettingsPanelScrollViewer.ScrollToTop(); + // 如果找到目标GroupBox，则滚动到它的位置 + if (targetGroupBox != null) + { + // 使用动画平滑滚动到目标位置 + ScrollToElement(targetGroupBox); + + // 高亮显示当前选中的导航项 + UpdateNavigationButtonState(sectionTag); + } + else + { + // 如果没有找到目标GroupBox，则滚动到顶部 + SettingsPanelScrollViewer.ScrollToTop(); + } + } + + // 根据Header文本查找GroupBox + private GroupBox FindGroupBoxByHeader(StackPanel parent, string headerText) + { + foreach (var child in parent.Children) + { + if (child is GroupBox groupBox) + { + // 查找GroupBox的Header + if (groupBox.Header is TextBlock headerTextBlock && + headerTextBlock.Text != null && + headerTextBlock.Text.Contains(headerText)) + { + return groupBox; + } + } + } + return null; + } + + // 平滑滚动到指定元素 + private async void ScrollToElement(FrameworkElement element) + { + if (element == null || SettingsPanelScrollViewer == null) return; + + try + { + // 暂时禁用滚动事件处理 + SettingsPanelScrollViewer.ScrollChanged -= SettingsPanelScrollViewer_ScrollChanged; + + // 记录当前滚动位置 + double originalOffset = SettingsPanelScrollViewer.VerticalOffset; + + // 将ScrollViewer内部的位置信息重置到顶部（不会触发视觉更新） + SettingsPanelScrollViewer.ScrollToHome(); + + // 使用Dispatcher进行延迟处理，确保布局更新 + await Dispatcher.InvokeAsync(() => { + try + { + // 强制更新布局 + SettingsPanelScrollViewer.UpdateLayout(); + + // 获取元素相对于顶部的准确位置 + Point elementPosition = element.TransformToAncestor(SettingsPanelScrollViewer).Transform(new Point(0, 0)); + + // 计算目标位置，减去一些偏移，使元素不会贴在顶部 + double targetPosition = elementPosition.Y - 20; + + // 确保目标位置不小于0 + targetPosition = Math.Max(0, targetPosition); + + // 直接设置滚动位置，不使用动画 + SettingsPanelScrollViewer.ScrollToVerticalOffset(targetPosition); + } + catch (Exception ex) + { + // 如果出现异常，恢复到原来的滚动位置 + SettingsPanelScrollViewer.ScrollToVerticalOffset(originalOffset); + } + finally + { + // 重新启用滚动事件处理 + SettingsPanelScrollViewer.ScrollChanged += SettingsPanelScrollViewer_ScrollChanged; + } + }, System.Windows.Threading.DispatcherPriority.Render); + } + catch (Exception) + { + // 确保在异常情况下也重新启用滚动事件处理 + SettingsPanelScrollViewer.ScrollChanged += SettingsPanelScrollViewer_ScrollChanged; + } + } + + // 滚动条变化事件处理 + private void SettingsPanelScrollViewer_ScrollChanged(object sender, System.Windows.Controls.ScrollChangedEventArgs e) + { + // 可以在这里添加滚动事件的处理逻辑，如果需要的话 + } + + // 更新导航按钮状态 + private void UpdateNavigationButtonState(string activeTag) + { + // 清除所有导航按钮的Tag属性 + ClearAllNavButtonTags(); + + // 设置当前活动按钮的Tag属性 + switch (activeTag.ToLower()) + { + case "startup": + SetNavButtonTag("startup"); + break; + case "canvas": + SetNavButtonTag("canvas"); + break; + case "gesture": + SetNavButtonTag("gesture"); + break; + case "inkrecognition": + SetNavButtonTag("inkrecognition"); + break; + case "crashaction": + SetNavButtonTag("crashaction"); + break; + case "ppt": + SetNavButtonTag("ppt"); + break; + case "advanced": + SetNavButtonTag("advanced"); + break; + case "automation": + SetNavButtonTag("automation"); + break; + case "randomwindow": + SetNavButtonTag("randomwindow"); + break; + case "theme": + SetNavButtonTag("theme"); + break; + case "shortcuts": + SetNavButtonTag("shortcuts"); + break; + case "about": + SetNavButtonTag("about"); + break; + } + } + + // 清除所有导航按钮的Tag属性 + private void ClearAllNavButtonTags() + { + var grid = BorderSettings.Child as Grid; + if (grid == null) return; + + var navSidebar = grid.Children[0] as Border; + if (navSidebar == null) return; + + var navGrid = navSidebar.Child as Grid; + if (navGrid == null) return; + + var scrollViewer = navGrid.Children[1] as ScrollViewer; + if (scrollViewer == null) return; + + var stackPanel = scrollViewer.Content as StackPanel; + if (stackPanel == null) return; + + foreach (var child in stackPanel.Children) + { + if (child is Button button) + { + button.Tag = null; + } + } + } + + // 设置导航按钮的Tag属性 + private void SetNavButtonTag(string tag) + { + var grid = BorderSettings.Child as Grid; + if (grid == null) return; + + var navSidebar = grid.Children[0] as Border; + if (navSidebar == null) return; + + var navGrid = navSidebar.Child as Grid; + if (navGrid == null) return; + + var scrollViewer = navGrid.Children[1] as ScrollViewer; + if (scrollViewer == null) return; + + var stackPanel = scrollViewer.Content as StackPanel; + if (stackPanel == null) return; + + foreach (var child in stackPanel.Children) + { + if (child is Button button) + { + // 检查按钮的ToolTip属性，根据tag设置对应的按钮 + string buttonTag = button.Tag as string; + + // 如果按钮的Tag与要设置的tag匹配，则设置Tag + if (buttonTag != null && buttonTag.ToLower() == tag.ToLower()) + { + button.Tag = tag; + return; + } + } + } } // 根据Header文本查找并显示GroupBox