CJK_mkp
1947 lines
77 KiB
C#
1947 lines
77 KiB
C#
using Ink_Canvas.Helpers;
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using iNKORE.UI.WPF.Modern;
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using Microsoft.Office.Core;
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using Microsoft.Office.Interop.PowerPoint;
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using System;
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using System.IO;
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using System.Runtime.InteropServices;
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using System.Security.Cryptography;
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using System.Text;
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using System.Threading;
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using System.Threading.Tasks;
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using System.Windows;
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using System.Windows.Controls;
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using System.Windows.Ink;
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using System.Windows.Media;
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using System.Windows.Threading;
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using Application = System.Windows.Application;
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using File = System.IO.File;
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using MessageBox = iNKORE.UI.WPF.Modern.Controls.MessageBox;
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using MouseButtonEventArgs = System.Windows.Input.MouseButtonEventArgs;
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using MouseEventArgs = System.Windows.Input.MouseEventArgs;
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namespace Ink_Canvas
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{
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public partial class MainWindow : Window
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{
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#region Win32 API Declarations
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[DllImport("user32.dll")]
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private static extern uint GetWindowThreadProcessId(IntPtr hWnd, out uint lpdwProcessId);
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[DllImport("user32.dll")]
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private static extern bool EnumWindows(EnumWindowsProc lpEnumFunc, IntPtr lParam);
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[DllImport("user32.dll")]
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private static extern int GetWindowText(IntPtr hWnd, StringBuilder lpString, int nMaxCount);
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[DllImport("user32.dll")]
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[return: MarshalAs(UnmanagedType.Bool)]
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private static extern bool IsWindowVisible(IntPtr hWnd);
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[DllImport("user32.dll")]
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private static extern bool IsIconic(IntPtr hWnd);
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[DllImport("user32.dll")]
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private static extern bool IsZoomed(IntPtr hWnd);
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[DllImport("user32.dll")]
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private static extern IntPtr GetForegroundWindow();
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[DllImport("user32.dll")]
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private static extern IntPtr GetWindow(IntPtr hWnd, uint uCmd);
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[DllImport("user32.dll")]
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private static extern bool IsWindow(IntPtr hWnd);
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[DllImport("user32.dll")]
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private static extern bool GetWindowRect(IntPtr hWnd, out ForegroundWindowInfo.RECT lpRect);
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[DllImport("user32.dll", CharSet = CharSet.Auto, SetLastError = true)]
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private static extern int GetClassName(IntPtr hWnd, StringBuilder lpClassName, int nMaxCount);
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private const int GWL_STYLE = -16;
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private const int WS_VISIBLE = 0x10000000;
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private const int WS_MINIMIZE = 0x20000000;
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private const uint GW_HWNDNEXT = 2;
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private const uint GW_HWNDPREV = 3;
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private delegate bool EnumWindowsProc(IntPtr hWnd, IntPtr lParam);
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#endregion
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#region PPT Application Variables
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public static Microsoft.Office.Interop.PowerPoint.Application pptApplication;
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public static Presentation presentation;
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public static Slides slides;
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public static Slide slide;
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public static int slidescount;
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#endregion
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#region PPT State Management
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private bool isEnteredSlideShowEndEvent;
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private bool isPresentationHaveBlackSpace;
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// 长按翻页相关字段
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private DispatcherTimer _longPressTimer;
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private bool _isLongPressNext = true; // true为下一页，false为上一页
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private const int LongPressDelay = 500; // 长按延迟时间（毫秒）
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private const int LongPressInterval = 50; // 长按翻页间隔（毫秒）
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// PowerPoint应用程序守护相关字段
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private DispatcherTimer _powerPointProcessMonitorTimer;
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private const int ProcessMonitorInterval = 1000; // 应用程序监控间隔（毫秒）
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// 上次播放位置相关字段
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private int _lastPlaybackPage = 0;
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private bool _shouldNavigateToLastPage = false;
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// 当前播放页码跟踪
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private int _currentSlideShowPosition = 0;
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// 页面切换防抖机制
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private DateTime _lastSlideSwitchTime = DateTime.MinValue;
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private int _pendingSlideIndex = -1;
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private const int SlideSwitchDebounceMs = 150;
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private bool _isInkClearedByButton = false;
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#endregion
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#region PPT Managers
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private PPTManager _pptManager;
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private PPTInkManager _singlePPTInkManager;
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private PPTUIManager _pptUIManager;
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/// <summary>
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/// 获取PPT管理器实例
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/// </summary>
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public PPTManager PPTManager => _pptManager;
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#endregion
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#region PPT Manager Initialization
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private void InitializePPTManagers()
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{
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try
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{
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// 初始化长按定时器
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InitializeLongPressTimer();
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// 初始化PPT管理器
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_pptManager = new PPTManager();
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_pptManager.IsSupportWPS = Settings.PowerPointSettings.IsSupportWPS;
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// 注册事件
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_pptManager.PPTConnectionChanged += OnPPTConnectionChanged;
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_pptManager.SlideShowBegin += OnPPTSlideShowBegin;
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_pptManager.SlideShowNextSlide += OnPPTSlideShowNextSlide;
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_pptManager.SlideShowEnd += OnPPTSlideShowEnd;
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_pptManager.PresentationOpen += OnPPTPresentationOpen;
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_pptManager.PresentationClose += OnPPTPresentationClose;
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_pptManager.SlideShowStateChanged += OnPPTSlideShowStateChanged;
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_singlePPTInkManager = new PPTInkManager();
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_singlePPTInkManager.IsAutoSaveEnabled = Settings.PowerPointSettings.IsAutoSaveStrokesInPowerPoint;
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_singlePPTInkManager.AutoSaveLocation = Settings.Automation.AutoSavedStrokesLocation;
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// 初始化UI管理器
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_pptUIManager = new PPTUIManager(this);
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_pptUIManager.ShowPPTButton = Settings.PowerPointSettings.ShowPPTButton;
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_pptUIManager.PPTButtonsDisplayOption = Settings.PowerPointSettings.PPTButtonsDisplayOption;
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_pptUIManager.PPTSButtonsOption = Settings.PowerPointSettings.PPTSButtonsOption;
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_pptUIManager.PPTBButtonsOption = Settings.PowerPointSettings.PPTBButtonsOption;
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_pptUIManager.PPTLSButtonPosition = Settings.PowerPointSettings.PPTLSButtonPosition;
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_pptUIManager.PPTRSButtonPosition = Settings.PowerPointSettings.PPTRSButtonPosition;
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_pptUIManager.PPTLBButtonPosition = Settings.PowerPointSettings.PPTLBButtonPosition;
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_pptUIManager.PPTRBButtonPosition = Settings.PowerPointSettings.PPTRBButtonPosition;
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_pptUIManager.EnablePPTButtonPageClickable = Settings.PowerPointSettings.EnablePPTButtonPageClickable;
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_pptUIManager.EnablePPTButtonLongPressPageTurn = Settings.PowerPointSettings.EnablePPTButtonLongPressPageTurn;
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_pptUIManager.PPTLSButtonOpacity = Settings.PowerPointSettings.PPTLSButtonOpacity;
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_pptUIManager.PPTRSButtonOpacity = Settings.PowerPointSettings.PPTRSButtonOpacity;
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_pptUIManager.PPTLBButtonOpacity = Settings.PowerPointSettings.PPTLBButtonOpacity;
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_pptUIManager.PPTRBButtonOpacity = Settings.PowerPointSettings.PPTRBButtonOpacity;
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LogHelper.WriteLogToFile("PPT管理器初始化完成", LogHelper.LogType.Event);
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}
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catch (Exception ex)
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{
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LogHelper.WriteLogToFile($"PPT管理器初始化失败: {ex}", LogHelper.LogType.Error);
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}
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}
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private void StartPPTMonitoring()
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{
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if (Settings.PowerPointSettings.PowerPointSupport)
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{
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_pptManager?.StartMonitoring();
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LogHelper.WriteLogToFile("PPT监控已启动", LogHelper.LogType.Event);
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}
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}
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private void StopPPTMonitoring()
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{
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_pptManager?.StopMonitoring();
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LogHelper.WriteLogToFile("PPT监控已停止", LogHelper.LogType.Event);
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}
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#region PowerPoint Application Management
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/// <summary>
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/// 启动PowerPoint应用程序守护
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/// </summary>
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private void StartPowerPointProcessMonitoring()
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{
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try
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{
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if (!Settings.PowerPointSettings.EnablePowerPointEnhancement) return;
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// 创建PowerPoint应用程序实例
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CreatePowerPointApplication();
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// 启动应用程序监控定时器
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if (_powerPointProcessMonitorTimer == null)
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{
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_powerPointProcessMonitorTimer = new DispatcherTimer();
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_powerPointProcessMonitorTimer.Interval = TimeSpan.FromMilliseconds(ProcessMonitorInterval);
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_powerPointProcessMonitorTimer.Tick += OnPowerPointApplicationMonitorTick;
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}
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_powerPointProcessMonitorTimer.Start();
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LogHelper.WriteLogToFile("PowerPoint应用程序守护已启动", LogHelper.LogType.Event);
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}
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catch (Exception ex)
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{
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LogHelper.WriteLogToFile($"启动PowerPoint应用程序守护失败: {ex}", LogHelper.LogType.Error);
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}
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}
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/// <summary>
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/// 停止PowerPoint应用程序守护
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/// </summary>
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private void StopPowerPointProcessMonitoring()
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{
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try
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{
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// 停止应用程序监控定时器
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_powerPointProcessMonitorTimer?.Stop();
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// 关闭PowerPoint应用程序
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ClosePowerPointApplication();
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LogHelper.WriteLogToFile("PowerPoint应用程序守护已停止", LogHelper.LogType.Event);
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}
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catch (Exception ex)
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{
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LogHelper.WriteLogToFile($"停止PowerPoint应用程序守护失败: {ex}", LogHelper.LogType.Error);
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}
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}
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/// <summary>
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/// 创建PowerPoint应用程序实例
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/// </summary>
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private void CreatePowerPointApplication()
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{
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try
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{
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// 如果应用程序已存在且有效，则不重复创建
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if (pptApplication != null && IsPowerPointApplicationValid())
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{
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return;
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}
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// 创建新的PowerPoint应用程序实例
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pptApplication = new Microsoft.Office.Interop.PowerPoint.Application();
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// 设置为不可见，作为后台进程
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pptApplication.Visible = MsoTriState.msoFalse;
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// 设置应用程序属性
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pptApplication.WindowState = PpWindowState.ppWindowMinimized;
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// 直接设置PPTManager的PPTApplication属性，绕过COM注册问题
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Task.Delay(1000).ContinueWith(_ =>
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{
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Dispatcher.Invoke(() =>
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{
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try
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{
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// 直接设置PPTManager的PowerPoint应用程序实例
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if (_pptManager != null)
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{
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// 使用反射或直接访问来设置PPTManager的PPTApplication
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SetPPTManagerApplication(pptApplication);
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LogHelper.WriteLogToFile("已直接设置PPTManager的PowerPoint应用程序实例", LogHelper.LogType.Event);
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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($"设置PPTManager的PowerPoint应用程序实例失败: {ex}", LogHelper.LogType.Error);
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}
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});
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});
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LogHelper.WriteLogToFile("PowerPoint应用程序实例已创建", LogHelper.LogType.Event);
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}
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catch (Exception ex)
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{
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LogHelper.WriteLogToFile($"创建PowerPoint应用程序实例失败: {ex}", LogHelper.LogType.Error);
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}
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}
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/// <summary>
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/// 设置PPTManager的PowerPoint应用程序实例
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/// </summary>
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private void SetPPTManagerApplication(Microsoft.Office.Interop.PowerPoint.Application app)
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{
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try
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{
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if (_pptManager == null) return;
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// 使用反射调用PPTManager的ConnectToPPT方法
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var pptManagerType = _pptManager.GetType();
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var connectMethod = pptManagerType.GetMethod("ConnectToPPT",
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System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance);
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if (connectMethod != null)
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{
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connectMethod.Invoke(_pptManager, new object[] { app });
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LogHelper.WriteLogToFile("通过ConnectToPPT方法设置PowerPoint应用程序实例", LogHelper.LogType.Event);
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}
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else
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{
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// 如果无法通过反射调用，尝试直接设置属性
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var pptApplicationProperty = pptManagerType.GetProperty("PPTApplication",
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System.Reflection.BindingFlags.Public | System.Reflection.BindingFlags.Instance);
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if (pptApplicationProperty != null && pptApplicationProperty.CanWrite)
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{
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pptApplicationProperty.SetValue(_pptManager, app);
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LogHelper.WriteLogToFile("通过属性设置PPTManager的PowerPoint应用程序实例", LogHelper.LogType.Event);
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}
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else
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{
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LogHelper.WriteLogToFile("无法设置PPTManager的PowerPoint应用程序实例", LogHelper.LogType.Warning);
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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($"设置PPTManager的PowerPoint应用程序实例失败: {ex}", LogHelper.LogType.Error);
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}
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}
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/// <summary>
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/// 检查PowerPoint应用程序是否有效
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/// </summary>
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private bool IsPowerPointApplicationValid()
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{
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try
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{
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if (pptApplication == null) return false;
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if (!Marshal.IsComObject(pptApplication)) return false;
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// 尝试访问一个简单的属性来验证连接是否有效
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var _ = pptApplication.Name;
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return true;
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}
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catch (COMException comEx)
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{
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var hr = (uint)comEx.HResult;
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// 如果COM对象已失效，返回false
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if (hr == 0x8001010E || hr == 0x80004005 || hr == 0x800706B5)
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{
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return false;
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}
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return false;
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}
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catch
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{
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return false;
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}
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}
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/// <summary>
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/// 关闭PowerPoint应用程序
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/// </summary>
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private void ClosePowerPointApplication()
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{
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try
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{
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if (pptApplication != null)
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{
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// 关闭所有打开的演示文稿
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if (pptApplication.Presentations.Count > 0)
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{
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for (int i = pptApplication.Presentations.Count; i >= 1; i--)
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{
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try
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{
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pptApplication.Presentations[i].Close();
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}
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catch { }
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}
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}
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// 退出PowerPoint应用程序
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pptApplication.Quit();
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// 释放COM对象
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Marshal.ReleaseComObject(pptApplication);
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pptApplication = null;
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}
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LogHelper.WriteLogToFile("PowerPoint应用程序已关闭", LogHelper.LogType.Event);
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}
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catch (Exception ex)
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{
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LogHelper.WriteLogToFile($"关闭PowerPoint应用程序失败: {ex}", LogHelper.LogType.Error);
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}
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}
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/// <summary>
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/// PowerPoint应用程序监控定时器事件
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/// </summary>
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private void OnPowerPointApplicationMonitorTick(object sender, EventArgs e)
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{
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try
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{
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if (!Settings.PowerPointSettings.EnablePowerPointEnhancement)
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{
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StopPowerPointProcessMonitoring();
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return;
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}
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// 检查应用程序是否还在运行
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if (!IsPowerPointApplicationValid())
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{
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LogHelper.WriteLogToFile("检测到PowerPoint应用程序已失效，重新创建", LogHelper.LogType.Event);
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CreatePowerPointApplication();
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}
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}
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catch (Exception ex)
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{
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LogHelper.WriteLogToFile($"PowerPoint应用程序监控异常: {ex}", LogHelper.LogType.Error);
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}
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}
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#endregion
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private void DisposePPTManagers()
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{
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try
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{
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_pptManager?.Dispose();
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_singlePPTInkManager?.Dispose();
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_longPressTimer?.Stop();
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_longPressTimer = null;
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_pptManager = null;
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_singlePPTInkManager = null;
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_pptUIManager = null;
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// 清理PowerPoint进程守护
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StopPowerPointProcessMonitoring();
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_powerPointProcessMonitorTimer = null;
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LogHelper.WriteLogToFile("PPT管理器已释放", LogHelper.LogType.Event);
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}
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catch (Exception ex)
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{
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LogHelper.WriteLogToFile($"释放PPT管理器失败: {ex}", LogHelper.LogType.Error);
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}
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}
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/// <summary>
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/// 初始化长按定时器
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/// </summary>
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private void InitializeLongPressTimer()
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{
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_longPressTimer = new DispatcherTimer();
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_longPressTimer.Interval = TimeSpan.FromMilliseconds(LongPressDelay);
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_longPressTimer.Tick += OnLongPressTimerTick;
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}
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/// <summary>
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/// 启动长按检测
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/// </summary>
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/// <param name="sender">触发事件的控件</param>
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/// <param name="isNext">是否为下一页按钮</param>
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private void StartLongPressDetection(object sender, bool isNext)
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{
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if (!Settings.PowerPointSettings.EnablePPTButtonLongPressPageTurn) return;
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_isLongPressNext = isNext;
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// 重置定时器间隔为初始延迟时间，确保每次长按检测都从正确的延迟开始
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_longPressTimer.Interval = TimeSpan.FromMilliseconds(LongPressDelay);
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_longPressTimer?.Start();
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}
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/// <summary>
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/// 停止长按检测
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/// </summary>
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private void StopLongPressDetection()
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{
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_longPressTimer?.Stop();
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}
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/// <summary>
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/// 长按定时器事件处理
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/// </summary>
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private void OnLongPressTimerTick(object sender, EventArgs e)
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{
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if (!Settings.PowerPointSettings.EnablePPTButtonLongPressPageTurn) return;
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_longPressTimer.Interval = TimeSpan.FromMilliseconds(LongPressInterval);
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// 执行翻页
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if (_isLongPressNext)
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{
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BtnPPTSlidesDown_Click(BtnPPTSlidesDown, null);
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}
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else
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{
|
||
BtnPPTSlidesUp_Click(BtnPPTSlidesUp, null);
|
||
}
|
||
}
|
||
#endregion
|
||
|
||
#region New PPT Event Handlers
|
||
private void OnPPTConnectionChanged(bool isConnected)
|
||
{
|
||
try
|
||
{
|
||
Application.Current.Dispatcher.InvokeAsync(() =>
|
||
{
|
||
_pptUIManager?.UpdateConnectionStatus(isConnected);
|
||
|
||
if (isConnected)
|
||
{
|
||
LogHelper.WriteLogToFile("PPT连接已建立", LogHelper.LogType.Event);
|
||
}
|
||
else
|
||
{
|
||
LogHelper.WriteLogToFile("PPT连接已断开", LogHelper.LogType.Event);
|
||
_singlePPTInkManager?.ClearAllStrokes();
|
||
}
|
||
});
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
LogHelper.WriteLogToFile($"处理PPT连接状态变化失败: {ex}", LogHelper.LogType.Error);
|
||
}
|
||
}
|
||
|
||
private void OnPPTPresentationOpen(Presentation pres)
|
||
{
|
||
try
|
||
{
|
||
bool isInSlideShowWhenOpened = _pptManager?.IsInSlideShow == true;
|
||
|
||
Application.Current.Dispatcher.InvokeAsync(() =>
|
||
{
|
||
// 在初始化墨迹管理器之前，先清理画布上的所有墨迹
|
||
ClearStrokes(true);
|
||
|
||
// 清理备份历史记录，防止旧演示文稿的墨迹影响新演示文稿
|
||
if (TimeMachineHistories != null && TimeMachineHistories.Length > 0)
|
||
{
|
||
TimeMachineHistories[0] = null;
|
||
}
|
||
|
||
_singlePPTInkManager?.InitializePresentation(pres);
|
||
|
||
// 处理跳转到首页或上次播放页的逻辑
|
||
HandlePresentationOpenNavigation(pres);
|
||
|
||
// 检查隐藏幻灯片
|
||
if (Settings.PowerPointSettings.IsNotifyHiddenPage)
|
||
{
|
||
CheckAndNotifyHiddenSlides(pres);
|
||
}
|
||
|
||
if (Settings.PowerPointSettings.IsNotifyAutoPlayPresentation && !isInSlideShowWhenOpened)
|
||
{
|
||
CheckAndNotifyAutoPlaySettings(pres);
|
||
}
|
||
|
||
_pptUIManager?.UpdateConnectionStatus(true);
|
||
|
||
LogHelper.WriteLogToFile($"已打开新演示文稿: {pres.Name}，墨迹状态已清理", LogHelper.LogType.Event);
|
||
});
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
LogHelper.WriteLogToFile($"处理演示文稿打开事件失败: {ex}", LogHelper.LogType.Error);
|
||
}
|
||
}
|
||
|
||
private void OnPPTPresentationClose(Presentation pres)
|
||
{
|
||
try
|
||
{
|
||
Application.Current.Dispatcher.InvokeAsync(() =>
|
||
{
|
||
_singlePPTInkManager?.SaveAllStrokesToFile(pres);
|
||
|
||
_pptUIManager?.UpdateConnectionStatus(false);
|
||
});
|
||
}
|
||
catch (COMException comEx)
|
||
{
|
||
// COM对象已失效，这是正常情况，完全静默处理
|
||
var hr = (uint)comEx.HResult;
|
||
if (hr == 0x8001010E || hr == 0x80004005 || hr == 0x800706BA || hr == 0x800706BE || hr == 0x80048010)
|
||
{
|
||
}
|
||
}
|
||
catch (Exception)
|
||
{
|
||
}
|
||
}
|
||
|
||
private void OnPPTSlideShowStateChanged(bool isInSlideShow)
|
||
{
|
||
try
|
||
{
|
||
Application.Current.Dispatcher.InvokeAsync(() =>
|
||
{
|
||
// 通知UI管理器放映状态变化
|
||
_pptUIManager?.OnSlideShowStateChanged(isInSlideShow);
|
||
|
||
if (!isInSlideShow)
|
||
{
|
||
}
|
||
|
||
// 检查主窗口可见性（用于仅PPT模式）
|
||
CheckMainWindowVisibility();
|
||
});
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
LogHelper.WriteLogToFile($"处理PPT放映状态变化失败: {ex}", LogHelper.LogType.Error);
|
||
}
|
||
}
|
||
|
||
private async void OnPPTSlideShowBegin(SlideShowWindow wn)
|
||
{
|
||
try
|
||
{
|
||
if (Settings.Automation.IsAutoFoldInPPTSlideShow)
|
||
{
|
||
if (!isFloatingBarFolded)
|
||
FoldFloatingBar_MouseUp(new object(), null);
|
||
}
|
||
else
|
||
{
|
||
if (isFloatingBarFolded)
|
||
{
|
||
await UnFoldFloatingBar(new object());
|
||
}
|
||
}
|
||
|
||
isStopInkReplay = true;
|
||
|
||
await Application.Current.Dispatcher.InvokeAsync(async () =>
|
||
{
|
||
Presentation activePresentation = null;
|
||
int currentSlide = 0;
|
||
int totalSlides = 0;
|
||
|
||
if (wn?.View != null && wn.Presentation != null)
|
||
{
|
||
activePresentation = wn.Presentation;
|
||
currentSlide = wn.View.CurrentShowPosition;
|
||
totalSlides = activePresentation.Slides.Count;
|
||
// 初始化当前播放页码跟踪
|
||
_currentSlideShowPosition = currentSlide;
|
||
}
|
||
else
|
||
{
|
||
activePresentation = _pptManager?.GetCurrentActivePresentation();
|
||
currentSlide = _pptManager?.GetCurrentSlideNumber() ?? 0;
|
||
totalSlides = _pptManager?.SlidesCount ?? 0;
|
||
// 初始化当前播放页码跟踪
|
||
_currentSlideShowPosition = currentSlide;
|
||
}
|
||
|
||
if (activePresentation != null)
|
||
{
|
||
if (_singlePPTInkManager != null)
|
||
{
|
||
try
|
||
{
|
||
_singlePPTInkManager.InitializePresentation(activePresentation);
|
||
}
|
||
catch (Exception)
|
||
{
|
||
}
|
||
}
|
||
}
|
||
|
||
// 处理跳转到首页或上次播放位置
|
||
if (Settings.PowerPointSettings.IsAlwaysGoToFirstPageOnReenter)
|
||
{
|
||
_pptManager?.TryNavigateToSlide(1);
|
||
}
|
||
else if (_shouldNavigateToLastPage && _lastPlaybackPage > 0)
|
||
{
|
||
_pptManager?.TryNavigateToSlide(_lastPlaybackPage);
|
||
_shouldNavigateToLastPage = false; // 重置标志位
|
||
}
|
||
|
||
// 更新UI状态
|
||
_pptUIManager?.UpdateSlideShowStatus(true, currentSlide, totalSlides);
|
||
|
||
// 设置浮动栏透明度和边距
|
||
_pptUIManager?.SetFloatingBarOpacity(Settings.Appearance.ViewboxFloatingBarOpacityInPPTValue);
|
||
_pptUIManager?.SetMainPanelMargin(new Thickness(10, 10, 10, 10));
|
||
|
||
// 显示侧边栏退出按钮
|
||
_pptUIManager?.UpdateSidebarExitButtons(true);
|
||
|
||
// 处理画板显示
|
||
if (Settings.PowerPointSettings.IsShowCanvasAtNewSlideShow &&
|
||
!Settings.Automation.IsAutoFoldInPPTSlideShow &&
|
||
GridTransparencyFakeBackground.Background == Brushes.Transparent && !isFloatingBarFolded)
|
||
{
|
||
BtnHideInkCanvas_Click(BtnHideInkCanvas, null);
|
||
}
|
||
|
||
if (currentMode != 0)
|
||
{
|
||
ImageBlackboard_MouseUp(null, null);
|
||
BtnHideInkCanvas_Click(BtnHideInkCanvas, null);
|
||
}
|
||
|
||
BorderFloatingBarMainControls.Visibility = Visibility.Visible;
|
||
|
||
// 在PPT模式下根据设置决定是否隐藏手势面板和手势按钮
|
||
AnimationsHelper.HideWithSlideAndFade(TwoFingerGestureBorder);
|
||
AnimationsHelper.HideWithSlideAndFade(BoardTwoFingerGestureBorder);
|
||
|
||
// 根据设置决定是否在PPT放映模式下显示手势按钮
|
||
if (Settings.PowerPointSettings.ShowGestureButtonInSlideShow)
|
||
{
|
||
// 如果启用了PPT放映模式显示手势按钮，则显示手势按钮
|
||
if (Settings.Gesture.IsEnableTwoFingerGesture)
|
||
{
|
||
CheckEnableTwoFingerGestureBtnVisibility(true);
|
||
}
|
||
}
|
||
else
|
||
{
|
||
// 如果禁用了PPT放映模式显示手势按钮，则隐藏手势按钮
|
||
EnableTwoFingerGestureBorder.Visibility = Visibility.Collapsed;
|
||
}
|
||
|
||
if (Settings.PowerPointSettings.IsShowCanvasAtNewSlideShow &&
|
||
!Settings.Automation.IsAutoFoldInPPTSlideShow)
|
||
{
|
||
await Task.Delay(600);
|
||
// 先进入批注模式，这会显示调色盘
|
||
PenIcon_Click(null, null);
|
||
// 然后设置颜色
|
||
BtnColorRed_Click(null, null);
|
||
try
|
||
{
|
||
if (inkCanvas.EditingMode == InkCanvasEditingMode.Ink)
|
||
{
|
||
UpdateCurrentToolMode("pen");
|
||
SetFloatingBarHighlightPosition("pen");
|
||
if (Settings.Appearance.IsShowQuickColorPalette && QuickColorPalettePanel != null && QuickColorPaletteSingleRowPanel != null)
|
||
{
|
||
// 根据显示模式选择显示哪个面板
|
||
if (Settings.Appearance.QuickColorPaletteDisplayMode == 0)
|
||
{
|
||
// 单行显示模式
|
||
QuickColorPalettePanel.Visibility = Visibility.Collapsed;
|
||
QuickColorPaletteSingleRowPanel.Visibility = Visibility.Visible;
|
||
}
|
||
else
|
||
{
|
||
// 双行显示模式
|
||
QuickColorPalettePanel.Visibility = Visibility.Visible;
|
||
QuickColorPaletteSingleRowPanel.Visibility = Visibility.Collapsed;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
LogHelper.WriteLogToFile($"PPT进入批注模式后同步浮动栏高光状态失败: {ex.Message}", LogHelper.LogType.Error);
|
||
}
|
||
}
|
||
|
||
isEnteredSlideShowEndEvent = false;
|
||
|
||
// 加载当前页墨迹
|
||
LoadCurrentSlideInk(currentSlide);
|
||
});
|
||
|
||
|
||
if (!isFloatingBarFolded)
|
||
{
|
||
new Thread(() =>
|
||
{
|
||
Thread.Sleep(100);
|
||
Application.Current.Dispatcher.Invoke(() =>
|
||
{
|
||
ViewboxFloatingBarMarginAnimation(60);
|
||
});
|
||
}).Start();
|
||
}
|
||
}
|
||
catch (Exception)
|
||
{
|
||
}
|
||
}
|
||
|
||
private void OnPPTSlideShowNextSlide(SlideShowWindow wn)
|
||
{
|
||
try
|
||
{
|
||
Application.Current.Dispatcher.Invoke(() =>
|
||
{
|
||
if (wn?.View == null || wn.Presentation == null)
|
||
{
|
||
return;
|
||
}
|
||
|
||
var currentSlide = wn.View.CurrentShowPosition;
|
||
var activePresentation = wn.Presentation;
|
||
var totalSlides = activePresentation.Slides.Count;
|
||
|
||
// 获取之前的页码（用于保存墨迹）
|
||
var previousSlide = _currentSlideShowPosition > 0 ? _currentSlideShowPosition :
|
||
(_pptManager?.GetCurrentSlideNumber() ?? 0);
|
||
|
||
if (_isInkClearedByButton)
|
||
{
|
||
_isInkClearedByButton = false;
|
||
}
|
||
else
|
||
{
|
||
StrokeCollection strokesToSave = null;
|
||
if (previousSlide > 0 && previousSlide != currentSlide && inkCanvas.Strokes.Count > 0)
|
||
{
|
||
strokesToSave = inkCanvas.Strokes.Clone();
|
||
}
|
||
|
||
// 清除墨迹
|
||
if (inkCanvas.Strokes.Count > 0)
|
||
{
|
||
ClearStrokes(true);
|
||
timeMachine.ClearStrokeHistory();
|
||
}
|
||
|
||
// 异步保存之前页面的墨迹
|
||
if (strokesToSave != null && previousSlide > 0 && previousSlide != currentSlide)
|
||
{
|
||
Task.Run(() =>
|
||
{
|
||
try
|
||
{
|
||
Application.Current.Dispatcher.Invoke(() =>
|
||
{
|
||
bool canWrite = _singlePPTInkManager?.CanWriteInk(previousSlide) == true;
|
||
if (canWrite)
|
||
{
|
||
_singlePPTInkManager?.SaveCurrentSlideStrokes(previousSlide, strokesToSave);
|
||
}
|
||
});
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
LogHelper.WriteLogToFile($"异步保存PPT页面墨迹失败: {ex}", LogHelper.LogType.Error);
|
||
}
|
||
});
|
||
}
|
||
}
|
||
|
||
// 更新当前播放页码
|
||
_currentSlideShowPosition = currentSlide;
|
||
|
||
LoadCurrentSlideInk(currentSlide, skipClear: true);
|
||
_pptUIManager?.UpdateCurrentSlideNumber(currentSlide, totalSlides);
|
||
|
||
});
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
LogHelper.WriteLogToFile($"处理幻灯片切换事件失败: {ex}", LogHelper.LogType.Error);
|
||
}
|
||
}
|
||
|
||
private async void OnPPTSlideShowEnd(Presentation pres)
|
||
{
|
||
try
|
||
{
|
||
// PPT退出时自动收纳浮动栏
|
||
if (!isFloatingBarFolded)
|
||
{
|
||
FoldFloatingBar_MouseUp(new object(), null);
|
||
}
|
||
|
||
if (isEnteredSlideShowEndEvent) return;
|
||
isEnteredSlideShowEndEvent = true;
|
||
|
||
// 获取当前播放页码，优先使用跟踪的页码，否则尝试从PPT管理器获取
|
||
int currentPage = _currentSlideShowPosition;
|
||
if (currentPage <= 0)
|
||
{
|
||
try
|
||
{
|
||
currentPage = _pptManager?.GetCurrentSlideNumber() ?? 0;
|
||
}
|
||
catch
|
||
{
|
||
// 如果无法获取，尝试从演示文稿的SlideShowWindow获取
|
||
try
|
||
{
|
||
if (pres.SlideShowWindow != null && pres.SlideShowWindow.View != null)
|
||
{
|
||
currentPage = pres.SlideShowWindow.View.CurrentShowPosition;
|
||
}
|
||
}
|
||
catch { }
|
||
}
|
||
}
|
||
|
||
// 保存墨迹和位置信息
|
||
_singlePPTInkManager?.SaveAllStrokesToFile(pres, currentPage);
|
||
|
||
await Application.Current.Dispatcher.InvokeAsync(() =>
|
||
{
|
||
try
|
||
{
|
||
isPresentationHaveBlackSpace = false;
|
||
|
||
// 恢复主题
|
||
if (BtnSwitchTheme.Content.ToString() == "深色")
|
||
{
|
||
BtnExit.Foreground = Brushes.Black;
|
||
ThemeManager.Current.ApplicationTheme = ApplicationTheme.Light;
|
||
}
|
||
|
||
// 更新UI状态
|
||
_pptUIManager?.UpdateSlideShowStatus(false);
|
||
_pptUIManager?.UpdateSidebarExitButtons(false);
|
||
_pptUIManager?.SetMainPanelMargin(new Thickness(10, 10, 10, 55));
|
||
_pptUIManager?.SetFloatingBarOpacity(Settings.Appearance.ViewboxFloatingBarOpacityValue);
|
||
|
||
if (currentMode != 0)
|
||
{
|
||
CloseWhiteboardImmediately();
|
||
currentMode = 0;
|
||
}
|
||
|
||
ClearStrokes(true);
|
||
// 清空备份历史记录，防止退出白板时恢复已结束PPT的墨迹
|
||
// 注意：这里只清空索引0的备份，不影响白板页面的墨迹（索引1及以上）
|
||
TimeMachineHistories[0] = null;
|
||
|
||
// 重置墨迹管理器的锁定状态，防止下次放映时墨迹显示错误
|
||
ResetInkManagerLockState();
|
||
|
||
// 退出PPT模式时恢复手势面板和手势按钮的显示状态
|
||
if (Settings.Gesture.IsEnableTwoFingerGesture && ToggleSwitchEnableMultiTouchMode.IsOn)
|
||
{
|
||
// 根据手势设置决定是否显示手势面板和手势按钮
|
||
CheckEnableTwoFingerGestureBtnVisibility(true);
|
||
}
|
||
else
|
||
{
|
||
// 如果手势功能未启用，确保手势按钮保持隐藏
|
||
EnableTwoFingerGestureBorder.Visibility = Visibility.Collapsed;
|
||
}
|
||
|
||
// 退出PPT模式时隐藏快捷调色盘
|
||
if (QuickColorPalettePanel != null)
|
||
{
|
||
QuickColorPalettePanel.Visibility = Visibility.Collapsed;
|
||
}
|
||
if (QuickColorPaletteSingleRowPanel != null)
|
||
{
|
||
QuickColorPaletteSingleRowPanel.Visibility = Visibility.Collapsed;
|
||
}
|
||
|
||
if (GridTransparencyFakeBackground.Background != Brushes.Transparent)
|
||
BtnHideInkCanvas_Click(BtnHideInkCanvas, null);
|
||
SetCurrentToolMode(InkCanvasEditingMode.None);
|
||
|
||
UpdateCurrentToolMode("cursor");
|
||
SetFloatingBarHighlightPosition("cursor");
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
LogHelper.WriteLogToFile($"处理幻灯片放映结束UI更新失败: {ex}", LogHelper.LogType.Error);
|
||
}
|
||
});
|
||
|
||
await Task.Delay(100);
|
||
await Application.Current.Dispatcher.InvokeAsync(() =>
|
||
{
|
||
PureViewboxFloatingBarMarginAnimationInDesktopMode();
|
||
ViewboxFloatingBarMarginAnimation(-60);
|
||
});
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
LogHelper.WriteLogToFile($"处理幻灯片放映结束事件失败: {ex}", LogHelper.LogType.Error);
|
||
}
|
||
}
|
||
#endregion
|
||
|
||
#region Helper Methods
|
||
private void HandlePresentationOpenNavigation(Presentation pres)
|
||
{
|
||
try
|
||
{
|
||
if (Settings.PowerPointSettings.IsAlwaysGoToFirstPageOnReenter)
|
||
{
|
||
_pptManager?.TryNavigateToSlide(1);
|
||
}
|
||
else if (Settings.PowerPointSettings.IsNotifyPreviousPage)
|
||
{
|
||
if (_pptManager?.IsInSlideShow != true)
|
||
{
|
||
ShowPreviousPageNotification(pres);
|
||
}
|
||
}
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
LogHelper.WriteLogToFile($"处理演示文稿导航失败: {ex}", LogHelper.LogType.Error);
|
||
}
|
||
}
|
||
|
||
private void ShowPreviousPageNotification(Presentation pres)
|
||
{
|
||
try
|
||
{
|
||
if (pres == null) return;
|
||
|
||
var presentationPath = pres.FullName;
|
||
var fileHash = GetFileHash(presentationPath);
|
||
var folderName = pres.Name + "_" + pres.Slides.Count + "_" + fileHash;
|
||
var folderPath = Path.Combine(Settings.Automation.AutoSavedStrokesLocation, "Auto Saved - Presentations", folderName);
|
||
var positionFile = Path.Combine(folderPath, "Position");
|
||
|
||
if (!File.Exists(positionFile)) return;
|
||
|
||
if (int.TryParse(File.ReadAllText(positionFile), out var page) && page > 0)
|
||
{
|
||
_lastPlaybackPage = page;
|
||
new YesOrNoNotificationWindow($"上次播放到了第 {page} 页, 是否立即跳转", () =>
|
||
{
|
||
try
|
||
{
|
||
if (_pptManager?.PPTApplication != null)
|
||
{
|
||
if (_pptManager.PPTApplication.SlideShowWindows.Count >= 1)
|
||
{
|
||
pres.SlideShowWindow.View.GotoSlide(page);
|
||
}
|
||
else
|
||
{
|
||
pres.Windows[1].View.GotoSlide(page);
|
||
}
|
||
}
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
LogHelper.WriteLogToFile($"跳转到第{page}页失败: {ex}", LogHelper.LogType.Error);
|
||
}
|
||
}).ShowDialog();
|
||
}
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
LogHelper.WriteLogToFile($"显示上次播放页通知失败: {ex}", LogHelper.LogType.Error);
|
||
}
|
||
}
|
||
|
||
private void CheckAndNotifyHiddenSlides(Presentation pres)
|
||
{
|
||
try
|
||
{
|
||
bool hasHiddenSlides = false;
|
||
if (pres?.Slides != null)
|
||
{
|
||
foreach (Slide slide in pres.Slides)
|
||
{
|
||
if (slide.SlideShowTransition.Hidden == MsoTriState.msoTrue)
|
||
{
|
||
hasHiddenSlides = true;
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
|
||
if (hasHiddenSlides && !IsShowingRestoreHiddenSlidesWindow)
|
||
{
|
||
IsShowingRestoreHiddenSlidesWindow = true;
|
||
new YesOrNoNotificationWindow("检测到此演示文档中包含隐藏的幻灯片，是否取消隐藏？",
|
||
() =>
|
||
{
|
||
try
|
||
{
|
||
if (pres?.Slides != null)
|
||
{
|
||
foreach (Slide slide in pres.Slides)
|
||
{
|
||
if (slide.SlideShowTransition.Hidden == MsoTriState.msoTrue)
|
||
slide.SlideShowTransition.Hidden = MsoTriState.msoFalse;
|
||
}
|
||
}
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
LogHelper.WriteLogToFile($"取消隐藏幻灯片失败: {ex}", LogHelper.LogType.Error);
|
||
}
|
||
finally
|
||
{
|
||
IsShowingRestoreHiddenSlidesWindow = false;
|
||
}
|
||
},
|
||
() => { IsShowingRestoreHiddenSlidesWindow = false; },
|
||
() => { IsShowingRestoreHiddenSlidesWindow = false; }).ShowDialog();
|
||
}
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
LogHelper.WriteLogToFile($"检查隐藏幻灯片失败: {ex}", LogHelper.LogType.Error);
|
||
}
|
||
}
|
||
|
||
private void CheckAndNotifyAutoPlaySettings(Presentation pres)
|
||
{
|
||
try
|
||
{
|
||
if (_pptManager?.IsInSlideShow == true) return;
|
||
|
||
bool hasSlideTimings = false;
|
||
if (pres?.Slides != null)
|
||
{
|
||
foreach (Slide slide in pres.Slides)
|
||
{
|
||
if (slide.SlideShowTransition.AdvanceOnTime == MsoTriState.msoTrue &&
|
||
slide.SlideShowTransition.AdvanceTime > 0)
|
||
{
|
||
hasSlideTimings = true;
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
|
||
if (hasSlideTimings && !IsShowingAutoplaySlidesWindow)
|
||
{
|
||
IsShowingAutoplaySlidesWindow = true;
|
||
new YesOrNoNotificationWindow("检测到此演示文档中自动播放或排练计时已经启用，可能导致幻灯片自动翻页，是否取消？",
|
||
() =>
|
||
{
|
||
try
|
||
{
|
||
if (pres != null)
|
||
{
|
||
pres.SlideShowSettings.AdvanceMode = PpSlideShowAdvanceMode.ppSlideShowManualAdvance;
|
||
}
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
LogHelper.WriteLogToFile($"设置手动播放模式失败: {ex}", LogHelper.LogType.Error);
|
||
}
|
||
finally
|
||
{
|
||
IsShowingAutoplaySlidesWindow = false;
|
||
}
|
||
},
|
||
() => { IsShowingAutoplaySlidesWindow = false; },
|
||
() => { IsShowingAutoplaySlidesWindow = false; }).ShowDialog();
|
||
}
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
LogHelper.WriteLogToFile($"检查自动播放设置失败: {ex}", LogHelper.LogType.Error);
|
||
}
|
||
}
|
||
|
||
private void LoadCurrentSlideInk(int slideIndex, bool skipClear = false)
|
||
{
|
||
try
|
||
{
|
||
// 如果未跳过清除，则清除当前墨迹
|
||
if (!skipClear)
|
||
{
|
||
ClearStrokes(true);
|
||
timeMachine.ClearStrokeHistory();
|
||
}
|
||
StrokeCollection strokes = _singlePPTInkManager?.LoadSlideStrokes(slideIndex);
|
||
|
||
if (strokes != null && strokes.Count > 0)
|
||
{
|
||
inkCanvas.Strokes.Add(strokes);
|
||
}
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
LogHelper.WriteLogToFile($"加载当前页墨迹失败: {ex}", LogHelper.LogType.Error);
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// 重置墨迹管理器的锁定状态，防止墨迹显示错误
|
||
/// </summary>
|
||
private void ResetInkManagerLockState()
|
||
{
|
||
try
|
||
{
|
||
_singlePPTInkManager?.ResetLockState();
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
LogHelper.WriteLogToFile($"重置墨迹管理器锁定状态失败: {ex}", LogHelper.LogType.Error);
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// 重置PPT相关的状态变量，当PPT自动收纳设置变更时调用
|
||
/// </summary>
|
||
public void ResetPPTStateVariables()
|
||
{
|
||
try
|
||
{
|
||
// 重置PPT放映结束事件标志
|
||
isEnteredSlideShowEndEvent = false;
|
||
|
||
// 重置演示文稿黑边状态
|
||
isPresentationHaveBlackSpace = false;
|
||
|
||
// 重置上次播放位置相关字段
|
||
_lastPlaybackPage = 0;
|
||
_shouldNavigateToLastPage = false;
|
||
|
||
// 重置当前播放页码跟踪
|
||
_currentSlideShowPosition = 0;
|
||
|
||
// 重置页面切换防抖机制
|
||
_lastSlideSwitchTime = DateTime.MinValue;
|
||
_pendingSlideIndex = -1;
|
||
|
||
LogHelper.WriteLogToFile("PPT状态变量已重置", LogHelper.LogType.Trace);
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
LogHelper.WriteLogToFile($"重置PPT状态变量失败: {ex.Message}", LogHelper.LogType.Error);
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// 使用防抖机制处理页面切换
|
||
/// </summary>
|
||
private void HandleSlideSwitchWithDebounce(int currentSlide, int totalSlides)
|
||
{
|
||
}
|
||
|
||
/// <summary>
|
||
/// 切换页面墨迹
|
||
/// </summary>
|
||
/// <param name="newSlideIndex">新页面索引</param>
|
||
/// <param name="skipClear">是否跳过清除操作（如果已在翻页时立即清除，则设为true）</param>
|
||
private void SwitchSlideInk(int newSlideIndex, bool skipClear = false)
|
||
{
|
||
try
|
||
{
|
||
// 检查PPT连接状态
|
||
if (_pptManager?.IsConnected != true || _pptManager?.IsInSlideShow != true)
|
||
{
|
||
return;
|
||
}
|
||
|
||
// 获取当前页面索引
|
||
var currentSlideIndex = _pptManager?.GetCurrentSlideNumber() ?? 0;
|
||
|
||
// 验证页面索引的有效性
|
||
if (newSlideIndex <= 0)
|
||
{
|
||
LogHelper.WriteLogToFile($"无效的新页面索引: {newSlideIndex}，跳过页面切换", LogHelper.LogType.Warning);
|
||
return;
|
||
}
|
||
|
||
// 如果有当前墨迹且不是第一次切换，先保存到当前页面
|
||
if (currentSlideIndex > 0 && currentSlideIndex != newSlideIndex)
|
||
{
|
||
bool canWrite = _singlePPTInkManager?.CanWriteInk(currentSlideIndex) == true;
|
||
|
||
if (canWrite && inkCanvas.Strokes.Count > 0)
|
||
{
|
||
_singlePPTInkManager?.SaveCurrentSlideStrokes(currentSlideIndex, inkCanvas.Strokes);
|
||
}
|
||
}
|
||
|
||
if (!skipClear)
|
||
{
|
||
ClearStrokes(true);
|
||
timeMachine.ClearStrokeHistory();
|
||
}
|
||
|
||
// 加载新页面的墨迹
|
||
StrokeCollection newStrokes = _singlePPTInkManager?.SwitchToSlide(newSlideIndex, null);
|
||
|
||
if (newStrokes != null && newStrokes.Count > 0)
|
||
{
|
||
inkCanvas.Strokes.Add(newStrokes);
|
||
}
|
||
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
LogHelper.WriteLogToFile($"切换页面墨迹失败: {ex}", LogHelper.LogType.Error);
|
||
}
|
||
}
|
||
|
||
private string GetFileHash(string filePath)
|
||
{
|
||
try
|
||
{
|
||
if (string.IsNullOrEmpty(filePath)) return "unknown";
|
||
|
||
using (var md5 = MD5.Create())
|
||
{
|
||
byte[] hashBytes = md5.ComputeHash(Encoding.UTF8.GetBytes(filePath));
|
||
return BitConverter.ToString(hashBytes).Replace("-", "").Substring(0, 8);
|
||
}
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
LogHelper.WriteLogToFile($"计算文件哈希值失败: {ex}", LogHelper.LogType.Error);
|
||
return "error";
|
||
}
|
||
}
|
||
#endregion
|
||
|
||
private void BtnCheckPPT_Click(object sender, RoutedEventArgs e)
|
||
{
|
||
try
|
||
{
|
||
// 使用新的PPT管理器进行连接检查
|
||
if (_pptManager == null)
|
||
{
|
||
InitializePPTManagers();
|
||
}
|
||
|
||
// 手动触发一次连接检查
|
||
_pptManager?.StartMonitoring();
|
||
|
||
// 等待一小段时间让连接建立
|
||
Task.Delay(500).ContinueWith(_ =>
|
||
{
|
||
Application.Current.Dispatcher.Invoke(() =>
|
||
{
|
||
if (_pptManager?.IsConnected == true)
|
||
{
|
||
LogHelper.WriteLogToFile("手动PPT连接检查成功", LogHelper.LogType.Event);
|
||
}
|
||
else
|
||
{
|
||
MessageBox.Show("未找到幻灯片");
|
||
LogHelper.WriteLogToFile("手动PPT连接检查失败", LogHelper.LogType.Warning);
|
||
}
|
||
});
|
||
});
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
LogHelper.WriteLogToFile($"手动检查PPT应用程序失败: {ex}", LogHelper.LogType.Error);
|
||
_pptUIManager?.UpdateConnectionStatus(false);
|
||
MessageBox.Show("未找到幻灯片");
|
||
}
|
||
}
|
||
|
||
private void ToggleSwitchPowerPointEnhancement_Toggled(object sender, RoutedEventArgs e)
|
||
{
|
||
if (!isLoaded) return;
|
||
|
||
Settings.PowerPointSettings.EnablePowerPointEnhancement = ToggleSwitchPowerPointEnhancement.IsOn;
|
||
|
||
if (Settings.PowerPointSettings.EnablePowerPointEnhancement)
|
||
{
|
||
Settings.PowerPointSettings.IsSupportWPS = false;
|
||
ToggleSwitchSupportWPS.IsOn = false;
|
||
|
||
// 更新PPT管理器的WPS支持设置
|
||
if (_pptManager != null)
|
||
{
|
||
_pptManager.IsSupportWPS = false;
|
||
}
|
||
}
|
||
|
||
SaveSettingsToFile();
|
||
|
||
// 启动或停止PowerPoint进程守护
|
||
if (Settings.PowerPointSettings.EnablePowerPointEnhancement)
|
||
{
|
||
StartPowerPointProcessMonitoring();
|
||
}
|
||
else
|
||
{
|
||
StopPowerPointProcessMonitoring();
|
||
}
|
||
}
|
||
|
||
private void ToggleSwitchSupportWPS_Toggled(object sender, RoutedEventArgs e)
|
||
{
|
||
if (!isLoaded) return;
|
||
|
||
Settings.PowerPointSettings.IsSupportWPS = ToggleSwitchSupportWPS.IsOn;
|
||
|
||
if (Settings.PowerPointSettings.IsSupportWPS)
|
||
{
|
||
Settings.PowerPointSettings.EnablePowerPointEnhancement = false;
|
||
ToggleSwitchPowerPointEnhancement.IsOn = false;
|
||
StopPowerPointProcessMonitoring();
|
||
}
|
||
|
||
// 更新PPT管理器的WPS支持设置
|
||
if (_pptManager != null)
|
||
{
|
||
_pptManager.IsSupportWPS = Settings.PowerPointSettings.IsSupportWPS;
|
||
}
|
||
|
||
SaveSettingsToFile();
|
||
}
|
||
|
||
private static bool isWPSSupportOn => Settings.PowerPointSettings.IsSupportWPS;
|
||
|
||
public static bool IsShowingRestoreHiddenSlidesWindow;
|
||
private static bool IsShowingAutoplaySlidesWindow;
|
||
|
||
private void BtnPPTSlidesUp_Click(object sender, RoutedEventArgs e)
|
||
{
|
||
Application.Current.Dispatcher.Invoke(() =>
|
||
{
|
||
try
|
||
{
|
||
var previousSlideBeforeNavigate = _pptManager?.GetCurrentSlideNumber() ?? 0;
|
||
|
||
StrokeCollection strokesToSave = null;
|
||
if (previousSlideBeforeNavigate > 0 && inkCanvas.Strokes.Count > 0)
|
||
{
|
||
strokesToSave = inkCanvas.Strokes.Clone();
|
||
}
|
||
|
||
if (_pptManager?.TryNavigatePrevious() == true)
|
||
{
|
||
var currentSlideAfterNavigate = _pptManager?.GetCurrentSlideNumber() ?? 0;
|
||
|
||
if (previousSlideBeforeNavigate == currentSlideAfterNavigate && previousSlideBeforeNavigate > 0)
|
||
{
|
||
Thread.Sleep(50);
|
||
currentSlideAfterNavigate = _pptManager?.GetCurrentSlideNumber() ?? 0;
|
||
}
|
||
|
||
if (previousSlideBeforeNavigate != currentSlideAfterNavigate && previousSlideBeforeNavigate > 0)
|
||
{
|
||
if (inkCanvas.Strokes.Count > 0)
|
||
{
|
||
ClearStrokes(true);
|
||
timeMachine.ClearStrokeHistory();
|
||
_isInkClearedByButton = true;
|
||
}
|
||
|
||
if (strokesToSave != null && previousSlideBeforeNavigate > 0)
|
||
{
|
||
Task.Run(() =>
|
||
{
|
||
try
|
||
{
|
||
Application.Current.Dispatcher.Invoke(() =>
|
||
{
|
||
_singlePPTInkManager?.SaveCurrentSlideStrokes(previousSlideBeforeNavigate, strokesToSave);
|
||
});
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
LogHelper.WriteLogToFile($"异步保存PPT上一页墨迹失败: {ex}", LogHelper.LogType.Error);
|
||
}
|
||
});
|
||
|
||
// 异步保存截图（如果启用）
|
||
if (strokesToSave.Count > Settings.Automation.MinimumAutomationStrokeNumber &&
|
||
Settings.PowerPointSettings.IsAutoSaveScreenShotInPowerPoint)
|
||
{
|
||
Task.Run(() =>
|
||
{
|
||
try
|
||
{
|
||
Application.Current.Dispatcher.Invoke(() =>
|
||
{
|
||
var presentationName = _pptManager?.GetPresentationName() ?? "";
|
||
SaveScreenShot(true, $"{presentationName}/{previousSlideBeforeNavigate}");
|
||
});
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
LogHelper.WriteLogToFile($"异步保存PPT上一页截图失败: {ex}", LogHelper.LogType.Error);
|
||
}
|
||
});
|
||
}
|
||
}
|
||
}
|
||
}
|
||
else
|
||
{
|
||
LogHelper.WriteLogToFile("切换到上一页失败", LogHelper.LogType.Warning);
|
||
_pptUIManager?.UpdateConnectionStatus(false);
|
||
}
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
LogHelper.WriteLogToFile($"PPT上一页操作异常: {ex}", LogHelper.LogType.Error);
|
||
_pptUIManager?.UpdateConnectionStatus(false);
|
||
}
|
||
});
|
||
}
|
||
|
||
private void BtnPPTSlidesDown_Click(object sender, RoutedEventArgs e)
|
||
{
|
||
Application.Current.Dispatcher.Invoke(() =>
|
||
{
|
||
try
|
||
{
|
||
var previousSlideBeforeNavigate = _pptManager?.GetCurrentSlideNumber() ?? 0;
|
||
|
||
StrokeCollection strokesToSave = null;
|
||
if (previousSlideBeforeNavigate > 0 && inkCanvas.Strokes.Count > 0)
|
||
{
|
||
strokesToSave = inkCanvas.Strokes.Clone();
|
||
}
|
||
|
||
var skipAnimations = Settings.PowerPointSettings.SkipAnimationsWhenGoNext;
|
||
|
||
if (_pptManager?.TryNavigateNext(skipAnimations: skipAnimations) == true)
|
||
{
|
||
var currentSlideAfterNavigate = _pptManager?.GetCurrentSlideNumber() ?? 0;
|
||
|
||
if (previousSlideBeforeNavigate == currentSlideAfterNavigate && previousSlideBeforeNavigate > 0)
|
||
{
|
||
Thread.Sleep(50);
|
||
currentSlideAfterNavigate = _pptManager?.GetCurrentSlideNumber() ?? 0;
|
||
}
|
||
|
||
if (previousSlideBeforeNavigate != currentSlideAfterNavigate && previousSlideBeforeNavigate > 0)
|
||
{
|
||
if (inkCanvas.Strokes.Count > 0)
|
||
{
|
||
ClearStrokes(true);
|
||
timeMachine.ClearStrokeHistory();
|
||
_isInkClearedByButton = true;
|
||
}
|
||
|
||
if (strokesToSave != null && previousSlideBeforeNavigate > 0)
|
||
{
|
||
Task.Run(() =>
|
||
{
|
||
try
|
||
{
|
||
Application.Current.Dispatcher.Invoke(() =>
|
||
{
|
||
_singlePPTInkManager?.SaveCurrentSlideStrokes(previousSlideBeforeNavigate, strokesToSave);
|
||
});
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
LogHelper.WriteLogToFile($"异步保存PPT下一页墨迹失败: {ex}", LogHelper.LogType.Error);
|
||
}
|
||
});
|
||
|
||
// 异步保存截图（如果启用）
|
||
if (strokesToSave.Count > Settings.Automation.MinimumAutomationStrokeNumber &&
|
||
Settings.PowerPointSettings.IsAutoSaveScreenShotInPowerPoint)
|
||
{
|
||
Task.Run(() =>
|
||
{
|
||
try
|
||
{
|
||
Application.Current.Dispatcher.Invoke(() =>
|
||
{
|
||
var presentationName = _pptManager?.GetPresentationName() ?? "";
|
||
SaveScreenShot(true, $"{presentationName}/{previousSlideBeforeNavigate}");
|
||
});
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
LogHelper.WriteLogToFile($"异步保存PPT下一页截图失败: {ex}", LogHelper.LogType.Error);
|
||
}
|
||
});
|
||
}
|
||
}
|
||
}
|
||
}
|
||
else
|
||
{
|
||
LogHelper.WriteLogToFile("切换到下一页失败", LogHelper.LogType.Warning);
|
||
_pptUIManager?.UpdateConnectionStatus(false);
|
||
}
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
LogHelper.WriteLogToFile($"PPT下一页操作异常: {ex}", LogHelper.LogType.Error);
|
||
_pptUIManager?.UpdateConnectionStatus(false);
|
||
}
|
||
});
|
||
}
|
||
|
||
private void PPTNavigationBtn_MouseDown(object sender, MouseButtonEventArgs e)
|
||
{
|
||
lastBorderMouseDownObject = sender;
|
||
if (!Settings.PowerPointSettings.EnablePPTButtonPageClickable) return;
|
||
if (sender == PPTLSPageButton)
|
||
{
|
||
PPTLSPageButtonFeedbackBorder.Opacity = 0.15;
|
||
}
|
||
else if (sender == PPTRSPageButton)
|
||
{
|
||
PPTRSPageButtonFeedbackBorder.Opacity = 0.15;
|
||
}
|
||
else if (sender == PPTLBPageButton)
|
||
{
|
||
PPTLBPageButtonFeedbackBorder.Opacity = 0.15;
|
||
}
|
||
else if (sender == PPTRBPageButton)
|
||
{
|
||
PPTRBPageButtonFeedbackBorder.Opacity = 0.15;
|
||
}
|
||
}
|
||
|
||
private void PPTNavigationBtn_MouseLeave(object sender, MouseEventArgs e)
|
||
{
|
||
lastBorderMouseDownObject = null;
|
||
if (sender == PPTLSPageButton)
|
||
{
|
||
PPTLSPageButtonFeedbackBorder.Opacity = 0;
|
||
}
|
||
else if (sender == PPTRSPageButton)
|
||
{
|
||
PPTRSPageButtonFeedbackBorder.Opacity = 0;
|
||
}
|
||
else if (sender == PPTLBPageButton)
|
||
{
|
||
PPTLBPageButtonFeedbackBorder.Opacity = 0;
|
||
}
|
||
else if (sender == PPTRBPageButton)
|
||
{
|
||
PPTRBPageButtonFeedbackBorder.Opacity = 0;
|
||
}
|
||
}
|
||
|
||
private async void PPTNavigationBtn_MouseUp(object sender, MouseButtonEventArgs e)
|
||
{
|
||
if (lastBorderMouseDownObject != sender) return;
|
||
|
||
if (sender == PPTLSPageButton)
|
||
{
|
||
PPTLSPageButtonFeedbackBorder.Opacity = 0;
|
||
}
|
||
else if (sender == PPTRSPageButton)
|
||
{
|
||
PPTRSPageButtonFeedbackBorder.Opacity = 0;
|
||
}
|
||
else if (sender == PPTLBPageButton)
|
||
{
|
||
PPTLBPageButtonFeedbackBorder.Opacity = 0;
|
||
}
|
||
else if (sender == PPTRBPageButton)
|
||
{
|
||
PPTRBPageButtonFeedbackBorder.Opacity = 0;
|
||
}
|
||
|
||
if (!Settings.PowerPointSettings.EnablePPTButtonPageClickable) return;
|
||
|
||
// 使用新的PPT管理器检查连接状态
|
||
if (_pptManager?.IsConnected != true || _pptManager?.IsInSlideShow != true)
|
||
{
|
||
LogHelper.WriteLogToFile("PPT未连接或未在放映状态，无法执行页码点击操作", LogHelper.LogType.Warning);
|
||
return;
|
||
}
|
||
|
||
try
|
||
{
|
||
GridTransparencyFakeBackground.Opacity = 1;
|
||
GridTransparencyFakeBackground.Background = new SolidColorBrush(StringToColor("#01FFFFFF"));
|
||
CursorIcon_Click(null, null);
|
||
|
||
// 使用新的PPT管理器显示导航
|
||
if (_pptManager.TryShowSlideNavigation())
|
||
{
|
||
LogHelper.WriteLogToFile("成功显示PPT幻灯片导航", LogHelper.LogType.Trace);
|
||
}
|
||
else
|
||
{
|
||
LogHelper.WriteLogToFile("显示PPT幻灯片导航失败", LogHelper.LogType.Warning);
|
||
}
|
||
|
||
// 控制居中
|
||
if (!isFloatingBarFolded)
|
||
{
|
||
await Task.Delay(100);
|
||
ViewboxFloatingBarMarginAnimation(60);
|
||
}
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
LogHelper.WriteLogToFile($"PPT翻页控件操作失败: {ex}", LogHelper.LogType.Error);
|
||
}
|
||
}
|
||
|
||
private void BtnPPTSlideShow_Click(object sender, RoutedEventArgs e)
|
||
{
|
||
new Thread(() =>
|
||
{
|
||
try
|
||
{
|
||
if (_pptManager?.TryStartSlideShow() != true)
|
||
{
|
||
LogHelper.WriteLogToFile("启动幻灯片放映失败", LogHelper.LogType.Warning);
|
||
}
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
LogHelper.WriteLogToFile($"启动幻灯片放映异常: {ex}", LogHelper.LogType.Error);
|
||
}
|
||
}).Start();
|
||
}
|
||
|
||
private async void BtnPPTSlideShowEnd_Click(object sender, RoutedEventArgs e)
|
||
{
|
||
try
|
||
{
|
||
// 保存当前页墨迹
|
||
var currentSlide = _pptManager?.GetCurrentSlideNumber() ?? 0;
|
||
if (currentSlide > 0)
|
||
{
|
||
Application.Current.Dispatcher.Invoke(() =>
|
||
{
|
||
_singlePPTInkManager?.SaveCurrentSlideStrokes(currentSlide, inkCanvas.Strokes);
|
||
timeMachine.ClearStrokeHistory();
|
||
});
|
||
}
|
||
|
||
// 结束放映
|
||
if (_pptManager?.TryEndSlideShow() == true)
|
||
{
|
||
// 如果成功结束放映，等待OnPPTSlideShowEnd事件处理收纳状态恢复
|
||
}
|
||
else
|
||
{
|
||
LogHelper.WriteLogToFile("结束幻灯片放映失败", LogHelper.LogType.Warning);
|
||
|
||
// 手动更新UI状态，防止事件未触发
|
||
await Application.Current.Dispatcher.InvokeAsync(() =>
|
||
{
|
||
_pptUIManager?.UpdateSlideShowStatus(false);
|
||
_pptUIManager?.UpdateSidebarExitButtons(false);
|
||
LogHelper.WriteLogToFile("手动更新放映结束UI状态", LogHelper.LogType.Trace);
|
||
});
|
||
|
||
// 手动处理自动收纳，因为OnPPTSlideShowEnd事件可能未触发
|
||
await HandleManualSlideShowEnd();
|
||
}
|
||
|
||
HideSubPanels("cursor");
|
||
SetCurrentToolMode(InkCanvasEditingMode.None);
|
||
|
||
await Task.Delay(150);
|
||
// PPT退出时自动收纳，使用收纳状态的边距动画
|
||
ViewboxFloatingBarMarginAnimation(-60);
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
LogHelper.WriteLogToFile($"结束PPT放映操作异常: {ex}", LogHelper.LogType.Error);
|
||
|
||
// 确保UI状态正确
|
||
await Application.Current.Dispatcher.InvokeAsync(() =>
|
||
{
|
||
_pptUIManager?.UpdateSlideShowStatus(false);
|
||
_pptUIManager?.UpdateSidebarExitButtons(false);
|
||
});
|
||
|
||
// 异常情况下也手动处理自动收纳
|
||
await HandleManualSlideShowEnd();
|
||
|
||
// 异常情况下也要自动收纳，使用收纳状态的边距动画
|
||
await Task.Delay(150);
|
||
ViewboxFloatingBarMarginAnimation(-60);
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// 手动处理PPT放映结束时的自动收纳
|
||
/// </summary>
|
||
private async Task HandleManualSlideShowEnd()
|
||
{
|
||
try
|
||
{
|
||
// PPT退出时自动收纳浮动栏
|
||
if (!isFloatingBarFolded)
|
||
{
|
||
FoldFloatingBar_MouseUp(new object(), null);
|
||
}
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
LogHelper.WriteLogToFile($"手动处理PPT放映结束自动收纳失败: {ex}", LogHelper.LogType.Error);
|
||
}
|
||
}
|
||
|
||
private void GridPPTControlPrevious_MouseDown(object sender, MouseButtonEventArgs e)
|
||
{
|
||
lastBorderMouseDownObject = sender;
|
||
if (sender == PPTLSPreviousButtonBorder)
|
||
{
|
||
PPTLSPreviousButtonFeedbackBorder.Opacity = 0.15;
|
||
}
|
||
else if (sender == PPTRSPreviousButtonBorder)
|
||
{
|
||
PPTRSPreviousButtonFeedbackBorder.Opacity = 0.15;
|
||
}
|
||
else if (sender == PPTLBPreviousButtonBorder)
|
||
{
|
||
PPTLBPreviousButtonFeedbackBorder.Opacity = 0.15;
|
||
}
|
||
else if (sender == PPTRBPreviousButtonBorder)
|
||
{
|
||
PPTRBPreviousButtonFeedbackBorder.Opacity = 0.15;
|
||
}
|
||
|
||
// 启动长按检测
|
||
if (Settings.PowerPointSettings.EnablePPTButtonLongPressPageTurn)
|
||
{
|
||
StartLongPressDetection(sender, false);
|
||
}
|
||
}
|
||
private void GridPPTControlPrevious_MouseLeave(object sender, MouseEventArgs e)
|
||
{
|
||
lastBorderMouseDownObject = null;
|
||
if (sender == PPTLSPreviousButtonBorder)
|
||
{
|
||
PPTLSPreviousButtonFeedbackBorder.Opacity = 0;
|
||
}
|
||
else if (sender == PPTRSPreviousButtonBorder)
|
||
{
|
||
PPTRSPreviousButtonFeedbackBorder.Opacity = 0;
|
||
}
|
||
else if (sender == PPTLBPreviousButtonBorder)
|
||
{
|
||
PPTLBPreviousButtonFeedbackBorder.Opacity = 0;
|
||
}
|
||
else if (sender == PPTRBPreviousButtonBorder)
|
||
{
|
||
PPTRBPreviousButtonFeedbackBorder.Opacity = 0;
|
||
}
|
||
|
||
// 停止长按检测
|
||
StopLongPressDetection();
|
||
}
|
||
private void GridPPTControlPrevious_MouseUp(object sender, MouseButtonEventArgs e)
|
||
{
|
||
if (lastBorderMouseDownObject != sender) return;
|
||
if (sender == PPTLSPreviousButtonBorder)
|
||
{
|
||
PPTLSPreviousButtonFeedbackBorder.Opacity = 0;
|
||
}
|
||
else if (sender == PPTRSPreviousButtonBorder)
|
||
{
|
||
PPTRSPreviousButtonFeedbackBorder.Opacity = 0;
|
||
}
|
||
else if (sender == PPTLBPreviousButtonBorder)
|
||
{
|
||
PPTLBPreviousButtonFeedbackBorder.Opacity = 0;
|
||
}
|
||
else if (sender == PPTRBPreviousButtonBorder)
|
||
{
|
||
PPTRBPreviousButtonFeedbackBorder.Opacity = 0;
|
||
}
|
||
|
||
// 停止长按检测
|
||
StopLongPressDetection();
|
||
|
||
BtnPPTSlidesUp_Click(BtnPPTSlidesUp, null);
|
||
}
|
||
|
||
|
||
private void GridPPTControlNext_MouseDown(object sender, MouseButtonEventArgs e)
|
||
{
|
||
lastBorderMouseDownObject = sender;
|
||
if (sender == PPTLSNextButtonBorder)
|
||
{
|
||
PPTLSNextButtonFeedbackBorder.Opacity = 0.15;
|
||
}
|
||
else if (sender == PPTRSNextButtonBorder)
|
||
{
|
||
PPTRSNextButtonFeedbackBorder.Opacity = 0.15;
|
||
}
|
||
else if (sender == PPTLBNextButtonBorder)
|
||
{
|
||
PPTLBNextButtonFeedbackBorder.Opacity = 0.15;
|
||
}
|
||
else if (sender == PPTRBNextButtonBorder)
|
||
{
|
||
PPTRBNextButtonFeedbackBorder.Opacity = 0.15;
|
||
}
|
||
|
||
// 启动长按检测
|
||
if (Settings.PowerPointSettings.EnablePPTButtonLongPressPageTurn)
|
||
{
|
||
StartLongPressDetection(sender, true);
|
||
}
|
||
}
|
||
private void GridPPTControlNext_MouseLeave(object sender, MouseEventArgs e)
|
||
{
|
||
lastBorderMouseDownObject = null;
|
||
if (sender == PPTLSNextButtonBorder)
|
||
{
|
||
PPTLSNextButtonFeedbackBorder.Opacity = 0;
|
||
}
|
||
else if (sender == PPTRSNextButtonBorder)
|
||
{
|
||
PPTRSNextButtonFeedbackBorder.Opacity = 0;
|
||
}
|
||
else if (sender == PPTLBNextButtonBorder)
|
||
{
|
||
PPTLBNextButtonFeedbackBorder.Opacity = 0;
|
||
}
|
||
else if (sender == PPTRBNextButtonBorder)
|
||
{
|
||
PPTRBNextButtonFeedbackBorder.Opacity = 0;
|
||
}
|
||
|
||
// 停止长按检测
|
||
StopLongPressDetection();
|
||
}
|
||
private void GridPPTControlNext_MouseUp(object sender, MouseButtonEventArgs e)
|
||
{
|
||
if (lastBorderMouseDownObject != sender) return;
|
||
if (sender == PPTLSNextButtonBorder)
|
||
{
|
||
PPTLSNextButtonFeedbackBorder.Opacity = 0;
|
||
}
|
||
else if (sender == PPTRSNextButtonBorder)
|
||
{
|
||
PPTRSNextButtonFeedbackBorder.Opacity = 0;
|
||
}
|
||
else if (sender == PPTLBNextButtonBorder)
|
||
{
|
||
PPTLBNextButtonFeedbackBorder.Opacity = 0;
|
||
}
|
||
else if (sender == PPTRBNextButtonBorder)
|
||
{
|
||
PPTRBNextButtonFeedbackBorder.Opacity = 0;
|
||
}
|
||
|
||
// 停止长按检测
|
||
StopLongPressDetection();
|
||
|
||
BtnPPTSlidesDown_Click(BtnPPTSlidesDown, null);
|
||
}
|
||
|
||
private void ImagePPTControlEnd_MouseUp(object sender, MouseButtonEventArgs e)
|
||
{
|
||
BtnPPTSlideShowEnd_Click(BtnPPTSlideShowEnd, null);
|
||
}
|
||
}
|
||
}
|