How to enable bokeh tools in a pyqt QWebview

Asked Jun 23 '16 at 21:03

Active Jun 23 '16 at 21:52

Viewed 2,526 times

I load a bokeh html plot into QWebview() like this (path is the location of the html file)

path = os.path.join(self._outstream, __config__['HTML_FILENAME']) view = QtWebKit.QWebView() view.load(QtCore.QUrl(path))

The graph displays good, but none of the tools work (i.e. box zoom, reset, etc.) . Javascript is enabled on the QWebPage. Can anyone point me in the right direction on how to get this working?
also see: Bokeh tools not working in QWebView

Qt version: 4.8.7 PyQt version: 4.11.4

With javascript console output enabled: When I LOAD the graph (i.e. view.load) the following messages are printed

c:%5CUsers%5C...[path omitted] line 79: Bokeh: Float64Array is not supported. Using generic Array instead. c:%5CUsers%5C...[path omitted] line 18: Bokeh: setting prefix to c:%5CUsers%5C...[path omitted] line 19: Bokeh: setting log level to: 'info'

When I click the 'boxzoom' tool, the following message is printed.

c:%5CUsers%5C...[path omitted] line 79: Bokeh: 'point' selection not available for Ray

To reiterate, the tool is not functioning. However, when i mouse over the tool, the correct tooltip is displayed and it does show the mouse over event i.e.

edited May 23 '17 at 12:01

Community

asked Jun 23 '16 at 21:03

asdf

1

Is there a way to see JS console output in `QWebview` widgets? – bigreddot Jun 23 '16 at 21:27
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Yeah, i'll try that now – asdf Jun 23 '16 at 21:30
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Also what version of Qt? It may be that a newer Qt based on Chromium is needed. – bigreddot Jun 23 '16 at 21:31
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My guess is that Qt 4.8 is simply too old. – bigreddot Jun 23 '16 at 22:06
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Did you ever get this one figured out? – James Draper Dec 02 '16 at 14:46
I tried to do this recently. I believe it doesn't work because the version of WebKit that the QWebView runs off of is too old and some of the items that BokehJS call do not exist in the older version of WebKit. – justengel Jan 26 '17 at 20:44
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Has anyone had any success with this? – eflanigan00 Sep 30 '18 at 01:02

How to enable bokeh tools in a pyqt QWebview

0 Answers0