PrefacedCorg
517 lines
21 KiB
C#
517 lines
21 KiB
C#
using System;
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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.Windows.Threading;
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namespace Ink_Canvas.Helpers
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{
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/// <summary>
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/// PPT UI管理器 - 统一管理PPT相关的UI更新和样式设置
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/// </summary>
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public class PPTUIManager
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{
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#region Properties
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public bool ShowPPTButton { get; set; } = true;
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public int PPTButtonsDisplayOption { get; set; } = 2222;
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public int PPTSButtonsOption { get; set; } = 221;
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public int PPTBButtonsOption { get; set; } = 121;
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public int PPTLSButtonPosition { get; set; } = 0;
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public int PPTRSButtonPosition { get; set; } = 0;
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public int PPTLBButtonPosition { get; set; } = 0;
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public int PPTRBButtonPosition { get; set; } = 0;
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public bool EnablePPTButtonPageClickable { get; set; } = true;
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public bool EnablePPTButtonLongPressPageTurn { get; set; } = true;
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#endregion
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#region Private Fields
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private readonly MainWindow _mainWindow;
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private readonly Dispatcher _dispatcher;
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#endregion
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#region Constructor
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public PPTUIManager(MainWindow mainWindow)
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{
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_mainWindow = mainWindow ?? throw new ArgumentNullException(nameof(mainWindow));
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_dispatcher = _mainWindow.Dispatcher;
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}
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#endregion
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#region Public Methods
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/// <summary>
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/// 更新PPT连接状态UI
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/// </summary>
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public void UpdateConnectionStatus(bool isConnected)
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{
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_dispatcher.InvokeAsync(() =>
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{
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try
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{
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if (isConnected)
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{
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_mainWindow.StackPanelPPTControls.Visibility = Visibility.Visible;
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_mainWindow.BtnPPTSlideShow.Visibility = Visibility.Visible;
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}
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else
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{
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_mainWindow.StackPanelPPTControls.Visibility = Visibility.Collapsed;
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_mainWindow.BtnPPTSlideShow.Visibility = Visibility.Collapsed;
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_mainWindow.BtnPPTSlideShowEnd.Visibility = Visibility.Collapsed;
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HideAllNavigationPanels();
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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($"更新PPT连接状态UI失败: {ex}", LogHelper.LogType.Error);
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}
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});
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}
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/// <summary>
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/// 更新幻灯片放映状态UI
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/// </summary>
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public void UpdateSlideShowStatus(bool isInSlideShow, int currentSlide = 0, int totalSlides = 0)
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{
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_dispatcher.InvokeAsync(() =>
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{
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try
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{
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if (isInSlideShow)
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{
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_mainWindow.BtnPPTSlideShow.Visibility = Visibility.Collapsed;
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_mainWindow.BtnPPTSlideShowEnd.Visibility = Visibility.Visible;
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// 只有在页数有效时才更新页码显示
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if (currentSlide > 0 && totalSlides > 0)
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{
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_mainWindow.PPTBtnPageNow.Text = currentSlide.ToString();
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_mainWindow.PPTBtnPageTotal.Text = $"/ {totalSlides}";
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}
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else
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{
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// 页数无效时清空页码显示
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_mainWindow.PPTBtnPageNow.Text = "?";
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_mainWindow.PPTBtnPageTotal.Text = "/ ?";
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}
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UpdateNavigationPanelsVisibility();
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UpdateNavigationButtonStyles();
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if (MainWindow.Settings.Advanced.IsEnableAvoidFullScreenHelper)
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{
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// 设置为画板模式，允许全屏操作
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AvoidFullScreenHelper.SetBoardMode(true);
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_dispatcher.BeginInvoke(new Action(() =>
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{
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MainWindow.MoveWindow(new WindowInteropHelper(_mainWindow).Handle, 0, 0,
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System.Windows.Forms.Screen.PrimaryScreen.Bounds.Width,
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System.Windows.Forms.Screen.PrimaryScreen.Bounds.Height, true);
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}), DispatcherPriority.ApplicationIdle);
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}
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}
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else
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{
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_mainWindow.BtnPPTSlideShow.Visibility = Visibility.Visible;
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_mainWindow.BtnPPTSlideShowEnd.Visibility = Visibility.Collapsed;
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HideAllNavigationPanels();
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if (MainWindow.Settings.Advanced.IsEnableAvoidFullScreenHelper)
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{
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// 恢复为非画板模式，重新启用全屏限制
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AvoidFullScreenHelper.SetBoardMode(false);
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_dispatcher.BeginInvoke(new Action(() =>
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{
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// 退出PPT放映模式，恢复到工作区域大小
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var workingArea = System.Windows.Forms.Screen.PrimaryScreen.WorkingArea;
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MainWindow.MoveWindow(new WindowInteropHelper(_mainWindow).Handle,
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workingArea.X, workingArea.Y,
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workingArea.Width, workingArea.Height, true);
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}), DispatcherPriority.ApplicationIdle);
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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($"更新幻灯片放映状态UI失败: {ex}", LogHelper.LogType.Error);
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}
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});
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}
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/// <summary>
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/// 更新当前页码显示
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/// </summary>
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public void UpdateCurrentSlideNumber(int currentSlide, int totalSlides)
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{
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_dispatcher.InvokeAsync(() =>
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{
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try
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{
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// 只有在页数有效时才更新页码显示
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if (currentSlide > 0 && totalSlides > 0)
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{
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_mainWindow.PPTBtnPageNow.Text = currentSlide.ToString();
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_mainWindow.PPTBtnPageTotal.Text = $"/ {totalSlides}";
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}
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else
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{
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// 页数无效时清空页码显示
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_mainWindow.PPTBtnPageNow.Text = "?";
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_mainWindow.PPTBtnPageTotal.Text = "/ ?";
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}
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}
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catch (Exception ex)
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{
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LogHelper.WriteLogToFile($"更新页码显示失败: {ex}", LogHelper.LogType.Error);
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}
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});
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}
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/// <summary>
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/// 处理PPT放映状态变化
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/// </summary>
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public void OnSlideShowStateChanged(bool isInSlideShow)
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{
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_dispatcher.InvokeAsync(() =>
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{
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try
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{
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if (!isInSlideShow)
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{
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// 如果不在放映模式，隐藏所有导航面板
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HideAllNavigationPanels();
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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($"处理PPT放映状态变化失败: {ex}", LogHelper.LogType.Error);
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}
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});
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}
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/// <summary>
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/// 更新导航面板显示状态
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/// </summary>
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public void UpdateNavigationPanelsVisibility()
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{
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_dispatcher.InvokeAsync(() =>
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{
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try
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{
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// 检查是否应该显示PPT按钮
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// 不仅要检查按钮设置，还要确保确实在PPT放映模式下且页数有效
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bool isInSlideShow = _mainWindow.PPTManager?.IsInSlideShow == true;
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int slidesCount = _mainWindow.PPTManager?.SlidesCount ?? 0;
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bool hasValidPageCount = slidesCount > 0;
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bool shouldShowButtons = ShowPPTButton &&
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_mainWindow.BtnPPTSlideShowEnd.Visibility == Visibility.Visible &&
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isInSlideShow &&
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hasValidPageCount &&
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!MainWindow.Settings.Automation.IsAutoFoldInPPTSlideShow;
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if (!shouldShowButtons)
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{
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HideAllNavigationPanels();
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return;
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}
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// 设置侧边按钮位置
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_mainWindow.LeftSidePanelForPPTNavigation.Margin = new Thickness(0, 0, 0, PPTLSButtonPosition * 2);
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_mainWindow.RightSidePanelForPPTNavigation.Margin = new Thickness(0, 0, 0, PPTRSButtonPosition * 2);
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// 设置底部按钮水平位置
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_mainWindow.LeftBottomPanelForPPTNavigation.Margin = new Thickness(6 + PPTLBButtonPosition, 0, 0, 6);
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_mainWindow.RightBottomPanelForPPTNavigation.Margin = new Thickness(0, 0, 6 + PPTRBButtonPosition, 6);
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// 根据显示选项设置面板可见性
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var displayOption = PPTButtonsDisplayOption.ToString();
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if (displayOption.Length >= 4)
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{
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var options = displayOption.ToCharArray();
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// 左下角面板
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if (options[0] == '2')
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AnimationsHelper.ShowWithFadeIn(_mainWindow.LeftBottomPanelForPPTNavigation);
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else
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_mainWindow.LeftBottomPanelForPPTNavigation.Visibility = Visibility.Collapsed;
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// 右下角面板
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if (options[1] == '2')
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AnimationsHelper.ShowWithFadeIn(_mainWindow.RightBottomPanelForPPTNavigation);
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else
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_mainWindow.RightBottomPanelForPPTNavigation.Visibility = Visibility.Collapsed;
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// 左侧面板
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if (options[2] == '2')
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AnimationsHelper.ShowWithFadeIn(_mainWindow.LeftSidePanelForPPTNavigation);
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else
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_mainWindow.LeftSidePanelForPPTNavigation.Visibility = Visibility.Collapsed;
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// 右侧面板
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if (options[3] == '2')
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AnimationsHelper.ShowWithFadeIn(_mainWindow.RightSidePanelForPPTNavigation);
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else
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_mainWindow.RightSidePanelForPPTNavigation.Visibility = Visibility.Collapsed;
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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($"更新导航面板显示状态失败: {ex}", LogHelper.LogType.Error);
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}
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});
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}
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/// <summary>
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/// 更新导航按钮样式
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/// </summary>
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public void UpdateNavigationButtonStyles()
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{
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_dispatcher.InvokeAsync(() =>
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{
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try
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{
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UpdateSideButtonStyles();
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UpdateBottomButtonStyles();
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}
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catch (Exception ex)
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{
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LogHelper.WriteLogToFile($"更新导航按钮样式失败: {ex}", LogHelper.LogType.Error);
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}
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});
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}
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/// <summary>
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/// 隐藏所有导航面板
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/// </summary>
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public void HideAllNavigationPanels()
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{
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_dispatcher.InvokeAsync(() =>
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{
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try
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{
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_mainWindow.LeftBottomPanelForPPTNavigation.Visibility = Visibility.Collapsed;
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_mainWindow.RightBottomPanelForPPTNavigation.Visibility = Visibility.Collapsed;
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_mainWindow.LeftSidePanelForPPTNavigation.Visibility = Visibility.Collapsed;
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_mainWindow.RightSidePanelForPPTNavigation.Visibility = Visibility.Collapsed;
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}
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catch (Exception ex)
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{
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LogHelper.WriteLogToFile($"隐藏导航面板失败: {ex}", LogHelper.LogType.Error);
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}
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});
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}
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/// <summary>
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/// 显示/隐藏侧边栏退出按钮
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/// </summary>
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public void UpdateSidebarExitButtons(bool show)
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{
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_dispatcher.InvokeAsync(() =>
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{
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try
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{
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var visibility = show ? Visibility.Visible : Visibility.Collapsed;
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if (_mainWindow.BtnExitPptFromSidebarLeft != null)
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_mainWindow.BtnExitPptFromSidebarLeft.Visibility = visibility;
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if (_mainWindow.BtnExitPptFromSidebarRight != null)
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_mainWindow.BtnExitPptFromSidebarRight.Visibility = visibility;
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}
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catch (Exception ex)
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{
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LogHelper.WriteLogToFile($"更新侧边栏退出按钮失败: {ex}", LogHelper.LogType.Error);
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}
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});
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}
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/// <summary>
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/// 设置浮动栏透明度
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/// </summary>
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public void SetFloatingBarOpacity(double opacity)
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{
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_dispatcher.InvokeAsync(() =>
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{
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try
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{
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_mainWindow.ViewboxFloatingBar.Opacity = opacity;
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}
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catch (Exception ex)
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{
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LogHelper.WriteLogToFile($"设置浮动栏透明度失败: {ex}", LogHelper.LogType.Error);
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}
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});
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}
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/// <summary>
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/// 设置主面板边距
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/// </summary>
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public void SetMainPanelMargin(Thickness margin)
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{
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_dispatcher.InvokeAsync(() =>
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{
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try
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{
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_mainWindow.ViewBoxStackPanelMain.Margin = margin;
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}
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catch (Exception ex)
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{
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LogHelper.WriteLogToFile($"设置主面板边距失败: {ex}", LogHelper.LogType.Error);
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}
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});
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}
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#endregion
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#region Private Methods
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private void UpdateSideButtonStyles()
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{
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try
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{
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var sideOption = PPTSButtonsOption.ToString();
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if (sideOption.Length < 3) return;
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var options = sideOption.ToCharArray();
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// 页码按钮显示
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var pageButtonVisibility = options[0] == '2' ? Visibility.Visible : Visibility.Collapsed;
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_mainWindow.PPTLSPageButton.Visibility = pageButtonVisibility;
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_mainWindow.PPTRSPageButton.Visibility = pageButtonVisibility;
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// 透明度设置
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var opacity = options[1] == '2' ? 0.5 : 1.0;
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_mainWindow.PPTBtnLSBorder.Opacity = opacity;
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_mainWindow.PPTBtnRSBorder.Opacity = opacity;
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// 颜色主题
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bool isDarkTheme = options[2] == '2';
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ApplyButtonTheme(_mainWindow.PPTBtnLSBorder, _mainWindow.PPTBtnRSBorder, isDarkTheme, true);
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}
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catch (Exception ex)
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{
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LogHelper.WriteLogToFile($"更新侧边按钮样式失败: {ex}", LogHelper.LogType.Error);
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}
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}
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private void UpdateBottomButtonStyles()
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{
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try
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{
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var bottomOption = PPTBButtonsOption.ToString();
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if (bottomOption.Length < 3) return;
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var options = bottomOption.ToCharArray();
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// 页码按钮显示
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var pageButtonVisibility = options[0] == '2' ? Visibility.Visible : Visibility.Collapsed;
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_mainWindow.PPTLBPageButton.Visibility = pageButtonVisibility;
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_mainWindow.PPTRBPageButton.Visibility = pageButtonVisibility;
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// 透明度设置
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var opacity = options[1] == '2' ? 0.5 : 1.0;
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_mainWindow.PPTBtnLBBorder.Opacity = opacity;
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_mainWindow.PPTBtnRBBorder.Opacity = opacity;
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// 颜色主题
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bool isDarkTheme = options[2] == '2';
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ApplyButtonTheme(_mainWindow.PPTBtnLBBorder, _mainWindow.PPTBtnRBBorder, isDarkTheme, false);
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}
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catch (Exception ex)
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{
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LogHelper.WriteLogToFile($"更新底部按钮样式失败: {ex}", LogHelper.LogType.Error);
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}
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}
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private void ApplyButtonTheme(Border leftBorder, Border rightBorder, bool isDarkTheme, bool isSideButton)
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{
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try
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{
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Color backgroundColor, borderColor, foregroundColor, feedbackColor;
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if (isDarkTheme)
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{
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backgroundColor = Color.FromRgb(39, 39, 42);
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borderColor = Color.FromRgb(82, 82, 91);
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foregroundColor = Colors.White;
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feedbackColor = Colors.White;
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}
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else
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{
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backgroundColor = Color.FromRgb(244, 244, 245);
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borderColor = Color.FromRgb(161, 161, 170);
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foregroundColor = Color.FromRgb(39, 39, 42);
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feedbackColor = Color.FromRgb(24, 24, 27);
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}
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// 应用背景和边框颜色
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var backgroundBrush = new SolidColorBrush(backgroundColor);
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var borderBrush = new SolidColorBrush(borderColor);
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leftBorder.Background = backgroundBrush;
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leftBorder.BorderBrush = borderBrush;
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rightBorder.Background = backgroundBrush;
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rightBorder.BorderBrush = borderBrush;
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// 应用图标和文字颜色
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var foregroundBrush = new SolidColorBrush(foregroundColor);
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var feedbackBrush = new SolidColorBrush(feedbackColor);
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if (isSideButton)
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{
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ApplySideButtonColors(foregroundBrush, feedbackBrush);
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}
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else
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{
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ApplyBottomButtonColors(foregroundBrush, feedbackBrush);
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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($"应用按钮主题失败: {ex}", LogHelper.LogType.Error);
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}
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}
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private void ApplySideButtonColors(SolidColorBrush foregroundBrush, SolidColorBrush feedbackBrush)
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{
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// 图标颜色
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_mainWindow.PPTLSPreviousButtonGeometry.Brush = foregroundBrush;
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_mainWindow.PPTRSPreviousButtonGeometry.Brush = foregroundBrush;
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_mainWindow.PPTLSNextButtonGeometry.Brush = foregroundBrush;
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_mainWindow.PPTRSNextButtonGeometry.Brush = foregroundBrush;
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// 反馈背景颜色
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_mainWindow.PPTLSPreviousButtonFeedbackBorder.Background = feedbackBrush;
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_mainWindow.PPTRSPreviousButtonFeedbackBorder.Background = feedbackBrush;
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_mainWindow.PPTLSPageButtonFeedbackBorder.Background = feedbackBrush;
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_mainWindow.PPTRSPageButtonFeedbackBorder.Background = feedbackBrush;
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_mainWindow.PPTLSNextButtonFeedbackBorder.Background = feedbackBrush;
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_mainWindow.PPTRSNextButtonFeedbackBorder.Background = feedbackBrush;
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// 文字颜色
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TextBlock.SetForeground(_mainWindow.PPTLSPageButton, foregroundBrush);
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TextBlock.SetForeground(_mainWindow.PPTRSPageButton, foregroundBrush);
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}
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private void ApplyBottomButtonColors(SolidColorBrush foregroundBrush, SolidColorBrush feedbackBrush)
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{
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// 图标颜色
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_mainWindow.PPTLBPreviousButtonGeometry.Brush = foregroundBrush;
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_mainWindow.PPTRBPreviousButtonGeometry.Brush = foregroundBrush;
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_mainWindow.PPTLBNextButtonGeometry.Brush = foregroundBrush;
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_mainWindow.PPTRBNextButtonGeometry.Brush = foregroundBrush;
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// 反馈背景颜色
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_mainWindow.PPTLBPreviousButtonFeedbackBorder.Background = feedbackBrush;
|
|
_mainWindow.PPTRBPreviousButtonFeedbackBorder.Background = feedbackBrush;
|
|
_mainWindow.PPTLBPageButtonFeedbackBorder.Background = feedbackBrush;
|
|
_mainWindow.PPTRBPageButtonFeedbackBorder.Background = feedbackBrush;
|
|
_mainWindow.PPTLBNextButtonFeedbackBorder.Background = feedbackBrush;
|
|
_mainWindow.PPTRBNextButtonFeedbackBorder.Background = feedbackBrush;
|
|
|
|
// 文字颜色
|
|
TextBlock.SetForeground(_mainWindow.PPTLBPageButton, foregroundBrush);
|
|
TextBlock.SetForeground(_mainWindow.PPTRBPageButton, foregroundBrush);
|
|
}
|
|
#endregion
|
|
}
|
|
}
|