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add:PPT联动备用方法

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CJKmkp
2026-01-10 21:16:12 +08:00
parent 50742e5e4d
commit 06af63a10a
1 changed files with 44 additions and 44 deletions
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Ink Canvas/Helpers/PPTManager.cs
+44 -44
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@@ -519,51 +519,51 @@ namespace Ink_Canvas.Helpers
catch { } catch { }
} }
} }
PPTApplication = null;
CurrentPresentation = null;
CurrentSlides = null;
CurrentSlide = null;
SlidesCount = 0;
GC.Collect();
GC.WaitForPendingFinalizers();
GC.Collect();
_isModuleUnloading = true;
_connectionCheckTimer?.Stop();
_slideShowStateCheckTimer?.Stop();
// 触发连接断开事件
PPTConnectionChanged?.Invoke(false);
LogHelper.WriteLogToFile("已断开PPT连接，暂时卸载模块以确保COM完全释放", LogHelper.LogType.Event);
ThreadPool.QueueUserWorkItem(_ =>
{
try
{
Thread.Sleep(2000);
GC.Collect();
GC.WaitForPendingFinalizers();
GC.Collect();
Thread.Sleep(1000);
_isModuleUnloading = false;
_connectionCheckTimer?.Start();
_slideShowStateCheckTimer?.Start();
LogHelper.WriteLogToFile("PPT联动模块已重新加载", LogHelper.LogType.Trace);
}
catch (Exception ex)
{
LogHelper.WriteLogToFile($"重新加载PPT联动模块失败: {ex}", LogHelper.LogType.Error);
_isModuleUnloading = false;
}
});
} }
PPTApplication = null;
CurrentPresentation = null;
CurrentSlides = null;
CurrentSlide = null;
SlidesCount = 0;
GC.Collect();
GC.WaitForPendingFinalizers();
GC.Collect();
_isModuleUnloading = true;
_connectionCheckTimer?.Stop();
_slideShowStateCheckTimer?.Stop();
// 触发连接断开事件
PPTConnectionChanged?.Invoke(false);
LogHelper.WriteLogToFile("已断开PPT连接，暂时卸载模块以确保COM完全释放", LogHelper.LogType.Event);
ThreadPool.QueueUserWorkItem(_ =>
{
try
{
Thread.Sleep(2000);
GC.Collect();
GC.WaitForPendingFinalizers();
GC.Collect();
Thread.Sleep(1000);
_isModuleUnloading = false;
_connectionCheckTimer?.Start();
_slideShowStateCheckTimer?.Start();
LogHelper.WriteLogToFile("PPT联动模块已重新加载", LogHelper.LogType.Trace);
}
catch (Exception ex)
{
LogHelper.WriteLogToFile($"重新加载PPT联动模块失败: {ex}", LogHelper.LogType.Error);
_isModuleUnloading = false;
}
});
} }
catch (Exception ex) catch (Exception ex)
{ {