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improve:PPT联动

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CJKmkp
2026-01-18 08:35:45 +08:00
parent 1b66473ae0
commit f76cfe648f
2 changed files with 70 additions and 14 deletions
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Ink Canvas/Helpers/PPTManager.cs
+56
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@@ -542,11 +542,39 @@ namespace Ink_Canvas.Helpers
} }
} }
else else
{
if (_lastSlideShowState)
{
LogHelper.WriteLogToFile("轮询检测到放映已结束", LogHelper.LogType.Trace);
PPTROTConnectionHelper.SafeReleaseComObject(_pptSlideShowWindow);
_pptSlideShowWindow = null;
_lastPolledSlideNumber = -1;
_polling = 1;
SlidesCount = 0;
_lastSlideShowState = false;
SlideShowStateChanged?.Invoke(false);
if (_pptActivePresentation != null)
{
try
{
OnSlideShowEnd(_pptActivePresentation);
}
catch (Exception ex)
{
LogHelper.WriteLogToFile($"触发SlideShowEnd事件失败: {ex.Message}", LogHelper.LogType.Warning);
}
}
}
else
{ {
_lastPolledSlideNumber = -1; _lastPolledSlideNumber = -1;
SlidesCount = 0; SlidesCount = 0;
} }
} }
}
else else
{ {
_lastPolledSlideNumber = -1; _lastPolledSlideNumber = -1;
@@ -878,7 +906,35 @@ namespace Ink_Canvas.Helpers
} }
else else
{ {
if (_lastSlideShowState)
{
LogHelper.WriteLogToFile("轮询检测到放映已结束", LogHelper.LogType.Trace);
PPTROTConnectionHelper.SafeReleaseComObject(_pptSlideShowWindow);
_pptSlideShowWindow = null;
_lastPolledSlideNumber = -1;
_polling = 1;
SlidesCount = 0; SlidesCount = 0;
_lastSlideShowState = false;
SlideShowStateChanged?.Invoke(false);
if (_pptActivePresentation != null)
{
try
{
OnSlideShowEnd(_pptActivePresentation);
}
catch (Exception ex)
{
LogHelper.WriteLogToFile($"触发SlideShowEnd事件失败: {ex.Message}", LogHelper.LogType.Warning);
}
}
}
else
{
SlidesCount = 0;
}
} }
} }
catch (Exception ex) catch (Exception ex)