From 28109a0c97fb09c96b986bc466fc1b1d8cfbffbe Mon Sep 17 00:00:00 2001
From: CJKmkp <2564608840@qq.com>
Date: Sat, 6 Sep 2025 12:09:06 +0800
Subject: [PATCH] =?UTF-8?q?improve:PPT=E8=81=94=E5=8A=A8?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
---
Ink Canvas/Helpers/DeviceIdentifier.cs | 2 +-
Ink Canvas/MainWindow.xaml | 11 +-
Ink Canvas/MainWindow.xaml.cs | 6 +
Ink Canvas/MainWindow_cs/MW_PPT.cs | 290 ++++++++++++++++++
Ink Canvas/MainWindow_cs/MW_SettingsToLoad.cs | 2 +
Ink Canvas/Resources/Settings.cs | 2 +
6 files changed, 311 insertions(+), 2 deletions(-)
diff --git a/Ink Canvas/Helpers/DeviceIdentifier.cs b/Ink Canvas/Helpers/DeviceIdentifier.cs
index c079bc98..a387a125 100644
--- a/Ink Canvas/Helpers/DeviceIdentifier.cs
+++ b/Ink Canvas/Helpers/DeviceIdentifier.cs
@@ -868,7 +868,7 @@ namespace Ink_Canvas.Helpers
decryptedData[i] = (byte)(data[i] ^ keyBytes[i % keyBytes.Length]);
}
- // 验证校验和
+ // 验证校验
byte[] computedChecksum = sha256.ComputeHash(decryptedData);
if (!checksum.SequenceEqual(computedChecksum))
{
diff --git a/Ink Canvas/MainWindow.xaml b/Ink Canvas/MainWindow.xaml
index 98f6a1a7..0a163c09 100644
--- a/Ink Canvas/MainWindow.xaml
+++ b/Ink Canvas/MainWindow.xaml
@@ -538,7 +538,7 @@
- 打开新的设置窗口，提供更丰富的设置选项和更好的用户体验。
+ 打开新的设置窗口，提供更丰富的设置选项和更好的用户体验。（开发中）
+
+
+
+
+
diff --git a/Ink Canvas/MainWindow.xaml.cs b/Ink Canvas/MainWindow.xaml.cs
index 2380693f..1fbec0da 100644
--- a/Ink Canvas/MainWindow.xaml.cs
+++ b/Ink Canvas/MainWindow.xaml.cs
@@ -438,6 +438,12 @@ namespace Ink_Canvas
StartPPTMonitoring();
}
+ // 如果启用PowerPoint联动增强功能，启动进程守护
+ if (Settings.PowerPointSettings.EnablePowerPointEnhancement)
+ {
+ StartPowerPointProcessMonitoring();
+ }
+
// HasNewUpdateWindow hasNewUpdateWindow = new HasNewUpdateWindow();
if (Environment.Is64BitProcess) GroupBoxInkRecognition.Visibility = Visibility.Collapsed;
diff --git a/Ink Canvas/MainWindow_cs/MW_PPT.cs b/Ink Canvas/MainWindow_cs/MW_PPT.cs
index f65a980c..642d4868 100644
--- a/Ink Canvas/MainWindow_cs/MW_PPT.cs
+++ b/Ink Canvas/MainWindow_cs/MW_PPT.cs
@@ -3,6 +3,7 @@ using iNKORE.UI.WPF.Modern;
using Microsoft.Office.Core;
using Microsoft.Office.Interop.PowerPoint;
using System;
+using System.Diagnostics;
using System.IO;
using System.Runtime.InteropServices;
using System.Security.Cryptography;
@@ -84,6 +85,10 @@ namespace Ink_Canvas
private bool _isLongPressNext = true; // true为下一页，false为上一页
private const int LongPressDelay = 500; // 长按延迟时间（毫秒）
private const int LongPressInterval = 15; // 长按翻页间隔（毫秒）
+
+ // PowerPoint应用程序守护相关字段
+ private DispatcherTimer _powerPointProcessMonitorTimer;
+ private const int ProcessMonitorInterval = 5000; // 应用程序监控间隔（毫秒）
#endregion
#region PPT Managers
@@ -159,6 +164,246 @@ namespace Ink_Canvas
LogHelper.WriteLogToFile("PPT监控已停止", LogHelper.LogType.Event);
}
+ #region PowerPoint Application Management
+ ///
+ /// 启动PowerPoint应用程序守护
+ ///
+ private void StartPowerPointProcessMonitoring()
+ {
+ try
+ {
+ if (!Settings.PowerPointSettings.EnablePowerPointEnhancement) return;
+
+ // 创建PowerPoint应用程序实例
+ CreatePowerPointApplication();
+
+ // 启动应用程序监控定时器
+ if (_powerPointProcessMonitorTimer == null)
+ {
+ _powerPointProcessMonitorTimer = new DispatcherTimer();
+ _powerPointProcessMonitorTimer.Interval = TimeSpan.FromMilliseconds(ProcessMonitorInterval);
+ _powerPointProcessMonitorTimer.Tick += OnPowerPointApplicationMonitorTick;
+ }
+ _powerPointProcessMonitorTimer.Start();
+
+ LogHelper.WriteLogToFile("PowerPoint应用程序守护已启动", LogHelper.LogType.Event);
+ }
+ catch (Exception ex)
+ {
+ LogHelper.WriteLogToFile($"启动PowerPoint应用程序守护失败: {ex}", LogHelper.LogType.Error);
+ }
+ }
+
+ ///
+ /// 停止PowerPoint应用程序守护
+ ///
+ private void StopPowerPointProcessMonitoring()
+ {
+ try
+ {
+ // 停止应用程序监控定时器
+ _powerPointProcessMonitorTimer?.Stop();
+
+ // 关闭PowerPoint应用程序
+ ClosePowerPointApplication();
+
+ LogHelper.WriteLogToFile("PowerPoint应用程序守护已停止", LogHelper.LogType.Event);
+ }
+ catch (Exception ex)
+ {
+ LogHelper.WriteLogToFile($"停止PowerPoint应用程序守护失败: {ex}", LogHelper.LogType.Error);
+ }
+ }
+
+ ///
+ /// 创建PowerPoint应用程序实例
+ ///
+ private void CreatePowerPointApplication()
+ {
+ try
+ {
+ // 如果应用程序已存在且有效，则不重复创建
+ if (pptApplication != null && IsPowerPointApplicationValid())
+ {
+ return;
+ }
+
+ // 创建新的PowerPoint应用程序实例
+ pptApplication = new Microsoft.Office.Interop.PowerPoint.Application();
+
+ // 设置为不可见，作为后台进程
+ pptApplication.Visible = Microsoft.Office.Core.MsoTriState.msoFalse;
+
+ // 设置应用程序属性
+ pptApplication.WindowState = Microsoft.Office.Interop.PowerPoint.PpWindowState.ppWindowMinimized;
+
+ // 直接设置PPTManager的PPTApplication属性，绕过COM注册问题
+ Task.Delay(1000).ContinueWith(_ =>
+ {
+ Dispatcher.Invoke(() =>
+ {
+ try
+ {
+ // 直接设置PPTManager的PowerPoint应用程序实例
+ if (_pptManager != null)
+ {
+ // 使用反射或直接访问来设置PPTManager的PPTApplication
+ SetPPTManagerApplication(pptApplication);
+ LogHelper.WriteLogToFile("已直接设置PPTManager的PowerPoint应用程序实例", LogHelper.LogType.Event);
+ }
+ }
+ catch (Exception ex)
+ {
+ LogHelper.WriteLogToFile($"设置PPTManager的PowerPoint应用程序实例失败: {ex}", LogHelper.LogType.Error);
+ }
+ });
+ });
+
+ LogHelper.WriteLogToFile("PowerPoint应用程序实例已创建", LogHelper.LogType.Event);
+ }
+ catch (Exception ex)
+ {
+ LogHelper.WriteLogToFile($"创建PowerPoint应用程序实例失败: {ex}", LogHelper.LogType.Error);
+ }
+ }
+
+ ///
+ /// 设置PPTManager的PowerPoint应用程序实例
+ ///
+ private void SetPPTManagerApplication(Microsoft.Office.Interop.PowerPoint.Application app)
+ {
+ try
+ {
+ if (_pptManager == null) return;
+
+ // 使用反射调用PPTManager的ConnectToPPT方法
+ var pptManagerType = _pptManager.GetType();
+ var connectMethod = pptManagerType.GetMethod("ConnectToPPT",
+ System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance);
+
+ if (connectMethod != null)
+ {
+ connectMethod.Invoke(_pptManager, new object[] { app });
+ LogHelper.WriteLogToFile("通过ConnectToPPT方法设置PowerPoint应用程序实例", LogHelper.LogType.Event);
+ }
+ else
+ {
+ // 如果无法通过反射调用，尝试直接设置属性
+ var pptApplicationProperty = pptManagerType.GetProperty("PPTApplication",
+ System.Reflection.BindingFlags.Public | System.Reflection.BindingFlags.Instance);
+
+ if (pptApplicationProperty != null && pptApplicationProperty.CanWrite)
+ {
+ pptApplicationProperty.SetValue(_pptManager, app);
+ LogHelper.WriteLogToFile("通过属性设置PPTManager的PowerPoint应用程序实例", LogHelper.LogType.Event);
+ }
+ else
+ {
+ LogHelper.WriteLogToFile("无法设置PPTManager的PowerPoint应用程序实例", LogHelper.LogType.Warning);
+ }
+ }
+ }
+ catch (Exception ex)
+ {
+ LogHelper.WriteLogToFile($"设置PPTManager的PowerPoint应用程序实例失败: {ex}", LogHelper.LogType.Error);
+ }
+ }
+
+ ///
+ /// 检查PowerPoint应用程序是否有效
+ ///
+ private bool IsPowerPointApplicationValid()
+ {
+ try
+ {
+ if (pptApplication == null) return false;
+ if (!Marshal.IsComObject(pptApplication)) return false;
+
+ // 尝试访问一个简单的属性来验证连接是否有效
+ var _ = pptApplication.Name;
+ return true;
+ }
+ catch (COMException comEx)
+ {
+ var hr = (uint)comEx.HResult;
+ // 如果COM对象已失效，返回false
+ if (hr == 0x8001010E || hr == 0x80004005 || hr == 0x800706B5)
+ {
+ return false;
+ }
+ return false;
+ }
+ catch
+ {
+ return false;
+ }
+ }
+
+ ///
+ /// 关闭PowerPoint应用程序
+ ///
+ private void ClosePowerPointApplication()
+ {
+ try
+ {
+ if (pptApplication != null)
+ {
+ // 关闭所有打开的演示文稿
+ if (pptApplication.Presentations.Count > 0)
+ {
+ for (int i = pptApplication.Presentations.Count; i >= 1; i--)
+ {
+ try
+ {
+ pptApplication.Presentations[i].Close();
+ }
+ catch { }
+ }
+ }
+
+ // 退出PowerPoint应用程序
+ pptApplication.Quit();
+
+ // 释放COM对象
+ Marshal.ReleaseComObject(pptApplication);
+ pptApplication = null;
+ }
+
+ LogHelper.WriteLogToFile("PowerPoint应用程序已关闭", LogHelper.LogType.Event);
+ }
+ catch (Exception ex)
+ {
+ LogHelper.WriteLogToFile($"关闭PowerPoint应用程序失败: {ex}", LogHelper.LogType.Error);
+ }
+ }
+
+ ///
+ /// PowerPoint应用程序监控定时器事件
+ ///
+ private void OnPowerPointApplicationMonitorTick(object sender, EventArgs e)
+ {
+ try
+ {
+ if (!Settings.PowerPointSettings.EnablePowerPointEnhancement)
+ {
+ StopPowerPointProcessMonitoring();
+ return;
+ }
+
+ // 检查应用程序是否还在运行
+ if (!IsPowerPointApplicationValid())
+ {
+ LogHelper.WriteLogToFile("检测到PowerPoint应用程序已失效，重新创建", LogHelper.LogType.Event);
+ CreatePowerPointApplication();
+ }
+ }
+ catch (Exception ex)
+ {
+ LogHelper.WriteLogToFile($"PowerPoint应用程序监控异常: {ex}", LogHelper.LogType.Error);
+ }
+ }
+ #endregion
+
private void DisposePPTManagers()
{
try
@@ -170,6 +415,11 @@ namespace Ink_Canvas
_pptManager = null;
_pptInkManager = null;
_pptUIManager = null;
+
+ // 清理PowerPoint进程守护
+ StopPowerPointProcessMonitoring();
+ _powerPointProcessMonitorTimer = null;
+
LogHelper.WriteLogToFile("PPT管理器已释放", LogHelper.LogType.Event);
}
catch (Exception ex)
@@ -795,11 +1045,51 @@ namespace Ink_Canvas
}
}
+ private void ToggleSwitchPowerPointEnhancement_Toggled(object sender, RoutedEventArgs e)
+ {
+ if (!isLoaded) return;
+
+ Settings.PowerPointSettings.EnablePowerPointEnhancement = ToggleSwitchPowerPointEnhancement.IsOn;
+
+ // 与WPS支持互斥
+ 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;
+
+ // 与PowerPoint联动增强互斥
+ 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)
diff --git a/Ink Canvas/MainWindow_cs/MW_SettingsToLoad.cs b/Ink Canvas/MainWindow_cs/MW_SettingsToLoad.cs
index 39ef16fb..111a4bce 100644
--- a/Ink Canvas/MainWindow_cs/MW_SettingsToLoad.cs
+++ b/Ink Canvas/MainWindow_cs/MW_SettingsToLoad.cs
@@ -459,6 +459,8 @@ namespace Ink_Canvas
ToggleSwitchSupportWPS.IsOn = Settings.PowerPointSettings.IsSupportWPS;
+ ToggleSwitchPowerPointEnhancement.IsOn = Settings.PowerPointSettings.EnablePowerPointEnhancement;
+
ToggleSwitchAutoSaveScreenShotInPowerPoint.IsOn =
Settings.PowerPointSettings.IsAutoSaveScreenShotInPowerPoint;
ToggleSwitchEnableWppProcessKill.IsOn = Settings.PowerPointSettings.EnableWppProcessKill;
diff --git a/Ink Canvas/Resources/Settings.cs b/Ink Canvas/Resources/Settings.cs
index 2216016d..024b7788 100644
--- a/Ink Canvas/Resources/Settings.cs
+++ b/Ink Canvas/Resources/Settings.cs
@@ -304,6 +304,8 @@ namespace Ink_Canvas
public bool EnableWppProcessKill { get; set; } = true;
[JsonProperty("isAlwaysGoToFirstPageOnReenter")]
public bool IsAlwaysGoToFirstPageOnReenter { get; set; }
+ [JsonProperty("enablePowerPointEnhancement")]
+ public bool EnablePowerPointEnhancement { get; set; } = false;
}
public class Automation