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Corrected error skipping .ppt files

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Domi 2024-01-29 09:33:44 +01:00
parent aea2e325f6
commit fbbe981392
1 changed files with 19 additions and 8 deletions
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27
OfficeConverter/MainWindow.xaml.cs
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@ -348,13 +348,12 @@ namespace OfficeConverter
private void ConvertPptToPptx(string pptFile, bool doSubfolders, bool doReplace) private void ConvertPptToPptx(string pptFile, bool doSubfolders, bool doReplace)
{ {
PowerPoint.Application pptApp = new PowerPoint.Application(); PowerPoint.Application pptApp = new PowerPoint.Application();
pptApp.DisplayAlerts = PowerPoint.PpAlertLevel.ppAlertsNone;
// Set PowerPoint application visibility to false
pptApp.Visible = Microsoft.Office.Core.MsoTriState.msoFalse;
try try
{ {
//pptApp = new PowerPoint.Application();
pptApp.DisplayAlerts = PowerPoint.PpAlertLevel.ppAlertsNone;
PowerPoint.Presentation presentation = pptApp.Presentations.Open(pptFile); PowerPoint.Presentation presentation = pptApp.Presentations.Open(pptFile);
string targetFolderPath = ""; string targetFolderPath = "";
@ -374,17 +373,29 @@ namespace OfficeConverter
// Construct the new path for the .pptx file // Construct the new path for the .pptx file
string newPptxPath = Path.Combine(targetFolderPath, Path.ChangeExtension(Path.GetFileName(pptFile), ".pptx")); string newPptxPath = Path.Combine(targetFolderPath, Path.ChangeExtension(Path.GetFileName(pptFile), ".pptx"));
presentation.SaveAs(newPptxPath, PowerPoint.PpSaveAsFileType.ppSaveAsOpenXMLPresentation); presentation.SaveAs(newPptxPath, PowerPoint.PpSaveAsFileType.ppSaveAsOpenXMLPresentation);
// Close the presentation without saving changes
presentation.Close(); presentation.Close();
// Ensure PowerPoint is completely closed
Marshal.ReleaseComObject(presentation);
presentation = null;
} }
finally finally
{ {
// Set PowerPoint application visibility back to true before quitting
pptApp.Visible = Microsoft.Office.Core.MsoTriState.msoTrue;
// Quit PowerPoint // Quit PowerPoint
pptApp.Quit(); if (pptApp != null)
{
pptApp.Quit();
Marshal.ReleaseComObject(pptApp);
pptApp = null;
}
} }
} }
private void ConvertDocToDocx(string docFile, bool doSubfolders, bool doReplace) private void ConvertDocToDocx(string docFile, bool doSubfolders, bool doReplace)
{ {
Word.Application wordApp = new Word.Application(); Word.Application wordApp = new Word.Application();