685 # Qt 5.12 |
685 # Qt 5.12 |
686 settings.setAttribute( |
686 settings.setAttribute( |
687 QWebEngineSettings.DnsPrefetchEnabled, |
687 QWebEngineSettings.DnsPrefetchEnabled, |
688 Preferences.getWebBrowser( |
688 Preferences.getWebBrowser( |
689 "DnsPrefetchEnabled")) |
689 "DnsPrefetchEnabled")) |
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690 except (AttributeError, KeyError): |
|
691 pass |
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692 |
|
693 try: |
|
694 # Qt 5.13 |
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695 settings.setAttribute( |
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696 QWebEngineSettings.PdfViewerEnabled, |
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697 Preferences.getWebBrowser( |
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698 "PdfViewerEnabled")) |
690 except (AttributeError, KeyError): |
699 except (AttributeError, KeyError): |
691 pass |
700 pass |
692 |
701 |
693 def __initActions(self): |
702 def __initActions(self): |
694 """ |
703 """ |