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improve:PPT联动

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CJKmkp
2026-02-12 22:39:28 +08:00
parent 15cb1aa5f2
commit 4a2d015b97
2 changed files with 117 additions and 12 deletions
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Ink Canvas/MainWindow_cs/MW_PPT.cs
+30 -12
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@@ -105,14 +105,14 @@ namespace Ink_Canvas
#endregion
#region PPT Managers
private PPTManager _pptManager;
private IPPTLinkManager _pptManager;
private PPTInkManager _singlePPTInkManager;
private PPTUIManager _pptUIManager;
/// <summary>
/// 获取PPT管理器实例
/// </summary>
public PPTManager PPTManager => _pptManager;
public IPPTLinkManager PPTManager => _pptManager;
#endregion
#region PPT Manager Initialization
@@ -123,17 +123,34 @@ namespace Ink_Canvas
// 初始化长按定时器
InitializeLongPressTimer();
// 初始化PPT管理器
_pptManager = new PPTManager();
// 如有旧实例，先停止监控，避免重复
try
{
_pptManager?.StopMonitoring();
}
catch
{
}
// 根据设置选择 COM / ROT 架构
if (Settings.PowerPointSettings.UseRotPptLink)
{
_pptManager = new ROTPPTManager();
}
else
{
_pptManager = new ComPPTLinkManager();
}
_pptManager.IsSupportWPS = Settings.PowerPointSettings.IsSupportWPS;
// 注册事件
_pptManager.PPTConnectionChanged += OnPPTConnectionChanged;
_pptManager.SlideShowBegin += OnPPTSlideShowBegin;
_pptManager.SlideShowNextSlide += OnPPTSlideShowNextSlide;
_pptManager.SlideShowEnd += OnPPTSlideShowEnd;
_pptManager.PresentationOpen += OnPPTPresentationOpen;
_pptManager.PresentationClose += OnPPTPresentationClose;
_pptManager.SlideShowBegin += o => OnPPTSlideShowBegin(o as SlideShowWindow);
_pptManager.SlideShowNextSlide += o => OnPPTSlideShowNextSlide(o as SlideShowWindow);
_pptManager.SlideShowEnd += o => OnPPTSlideShowEnd(o as Presentation);
_pptManager.PresentationOpen += o => OnPPTPresentationOpen(o as Presentation);
_pptManager.PresentationClose += o => OnPPTPresentationClose(o as Presentation);
_pptManager.SlideShowStateChanged += OnPPTSlideShowStateChanged;
_singlePPTInkManager = new PPTInkManager();
@@ -645,7 +662,7 @@ namespace Ink_Canvas
}
else
{
activePresentation = _pptManager?.GetCurrentActivePresentation();
activePresentation = _pptManager?.GetCurrentActivePresentation() as Presentation;
currentSlide = _pptManager?.GetCurrentSlideNumber() ?? 0;
totalSlides = _pptManager?.SlidesCount ?? 0;
// 初始化当前播放页码跟踪
@@ -988,9 +1005,10 @@ namespace Ink_Canvas
{
try
{
if (_pptManager?.PPTApplication != null)
var pptApp = _pptManager?.PPTApplication as Microsoft.Office.Interop.PowerPoint.Application;
if (pptApp != null)
{
if (_pptManager.PPTApplication.SlideShowWindows.Count >= 1)
if (pptApp.SlideShowWindows.Count >= 1)
{
pres.SlideShowWindow.View.GotoSlide(page);
}