Mercurial Repositories > eric / changeset
changeset
CodeDocumentationViewer: fixed issues related to the non-availability of either QtWebEngine or QtWebKit (e.g. using 32-bit PyQt5 wheel on Windows).
Thu, 23 Aug 2018 17:54:43 +0200
- author
- Detlev Offenbach <detlev@die-offenbachs.de>
- date
- Thu, 23 Aug 2018 17:54:43 +0200
- changeset 6475
- ed23eb2f20a4
- parent 6474
- 72c063cc730b
- child 6476
- d13d573c2da4
CodeDocumentationViewer: fixed issues related to the non-availability of either QtWebEngine or QtWebKit (e.g. using 32-bit PyQt5 wheel on Windows).
| UI/CodeDocumentationViewer.py | file | annotate | diff | comparison | revisions |
--- a/UI/CodeDocumentationViewer.py Wed Aug 22 16:19:12 2018 +0200 +++ b/UI/CodeDocumentationViewer.py Thu Aug 23 17:54:43 2018 +0200 @@ -316,8 +316,11 @@ """ Public method to finalize the setup of the documentation viewer. """ - self.__showTextViewer( - Preferences.getDocuViewer("ShowInfoAsRichText")) + if self.__richTextViewer is None: + showRichText = False + else: + showRichText = Preferences.getDocuViewer("ShowInfoAsRichText") + self.__showTextViewer(showRichText) self.__startingUp = False provider = Preferences.getDocuViewer("Provider") @@ -613,9 +616,12 @@ """ Public slot to handle a change of preferences. """ - showMarkdown = Preferences.getDocuViewer("ShowInfoAsRichText") - if showMarkdown != self.__showMarkdown: - self.__showTextViewer(showMarkdown) + if self.__richTextViewer is None: + showRichText = False + else: + showRichText = Preferences.getDocuViewer("ShowInfoAsRichText") + if showRichText != self.__showMarkdown: + self.__showTextViewer(showRichText) provider = Preferences.getDocuViewer("Provider") self.__selectProvider(provider)
