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[ENH] Add support for PyQt5#1171

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janezd merged 24 commits intobiolab:masterfrom
ales-erjavec:anyqt
Oct 21, 2016
Merged

[ENH] Add support for PyQt5#1171
janezd merged 24 commits intobiolab:masterfrom
ales-erjavec:anyqt

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@ales-erjavec
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Add full support for PyQt5

def __init__(self, name, bases, attr_dict):
pyqtWrapperType.__init__(self, name, bases, attr_dict)
_QObjectType.__init__(self, name, bases, attr_dict)
abc.ABCMeta.__init__(self, name, bases, attr_dict)
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So what does this metaclass do?

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https://docs.python.org/3.5/library/abc.html#abc.ABCMeta
It is the metaclass of the python's 'abstract' containers (collections.Mapping, collection.Sequence, ...), and needed here in order to properly subclass QObject and MutableMapping later on.

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codecov-io commented Jun 6, 2016

Current coverage is 89.39% (diff: 100%)

Merging #1171 into master will increase coverage by 0.01%

@@             master      #1171   diff @@
==========================================
  Files            79         79          
  Lines          8593       8603    +10   
  Methods           0          0          
  Messages          0          0          
  Branches          0          0          
==========================================
+ Hits           7681       7691    +10   
  Misses          912        912          
  Partials          0          0          

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@@ -0,0 +1,122 @@
import textwrap
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Why not replace Orange/widgets/webview.py with this module, and have an additional WebView class that extends one or the other?

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astaric commented Sep 8, 2016

I would like to merge this PR and start providing nightly builds that use PyQt5.

Could you rebase onto the latest master (for the final time)?

qt_argv += args

# Add --disable-web-security to enable Qt WebEngine to load local resources
qt_argv.append('--disable-web-security')
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@kernc Why is this necessary?

Qt WebEngine can (or at least should be able to) load local resources for locally originating content. At lest that is what the documentation for QWebEnginePage says:

... By default, local schemes like file:// and qrc:// are considered to be in the same security origin, and can access each other's resources

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Yes, that appears to not have been needed, thanks.

kernc added 2 commits October 21, 2016 14:12
…lassmethod

Doesn't want to connect otherwise on PyQt 5.7 on Linux.

    QObject::connect: Cannot connect ExceptHook::handledException(PyQt_PyObject) to (null)::handle_exception(PyQt_PyObject)

and crashes.
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kernc commented Oct 21, 2016

Please give it another rebase just to trigger CI.

@ales-erjavec ales-erjavec changed the title [WIP] Add full support for PyQt5 [ENH] Add support for PyQt5 Oct 21, 2016
@janezd janezd merged commit 7dca993 into biolab:master Oct 21, 2016
@ales-erjavec ales-erjavec deleted the anyqt branch January 27, 2017 10:39
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6 participants