public void Print()
		{
			using (var powerPointProcessor = new PowerPointHidden())
			{
				if (!powerPointProcessor.Connect(true)) return;
				powerPointProcessor.PrintPresentation(
					_tempCopy.FullName,
					SelectedThumbnail.Index,
					printAction => MainController.Instance.ProcessManager.Run(
						"Printing...",
						cancellationToken => printAction()));
			}
		}
		private void barButtonItemPrintLink_ItemClick(object sender, ItemClickEventArgs e)
		{
			using (var powerPointProcessor = new PowerPointHidden())
			{
				if (!powerPointProcessor.Connect(true)) return;
				powerPointProcessor.PrintPresentation(
					_viewedFile.FullName,
					comboBoxEditSlides.SelectedIndex + 1,
					printAction => MainController.Instance.ProcessManager.Run(
						"Printing...",
						cancellationToken => printAction()));

			}
		}
		private void barButtonItemPrintLink_ItemClick(object sender, ItemClickEventArgs e)
		{
			using (var powerPointProcessor = new PowerPointHidden())
			{
				if (!powerPointProcessor.Connect(true)) return;
				powerPointProcessor.PrintPresentation(
					_tempFileCopy.FullName,
					SelectedThumbnail.Index,
					printAction => MainController.Instance.ProcessManager.Run(
						"Printing...",
						cancellationToken => printAction()));
			}
		}