PyQt Digest, Vol 205, Issue 12

[Семен Добров]

Which version of Windows, Qt and PyQt are you using? Are you running PyQt
from within a virtualenv or directly from a console?

1. Windows 7 x64
2.
PyQt5 - v.5.15.4
PyQt5-Qt5 - v.5.15.2
PyQtWebEngine - v.5.15.4
PyQtWebEngine-Qt5  - v.5.15.2
3. from the console + using Notepad++

вт, 10 авг. 2021 г. в 18:00, <pyqt-request at riverbankcomputing.com>:

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> Today's Topics:
>
>    1. Could not find QtWebEngineProcess.exe (????? ??????)
>    2. Re: Could not find QtWebEngineProcess.exe (David Boddie)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Tue, 10 Aug 2021 09:08:42 +0700
> From: ????? ?????? <semadob77 at gmail.com>
> To: pyqt at riverbankcomputing.com
> Subject: Could not find QtWebEngineProcess.exe
> Message-ID:
>         <
> CAKwiaoa5HGJ9MDAYCYkJrqbzw3t0NFs2dVZCLCS2cRm5CFFoiA at mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> Hello. When executing this code:
>
> from PyQt5.QtCore import *
> from PyQt5.QtWidgets import *
> from PyQt5.QtWebEngineWidgets import *
> import sys
> class MainWindow(QMainWindow):
>     def __init__(self, url):
>         super(MainWindow, self).__init__()
>         self.setWindowTitle("Title")
>         self.browser = QWebEngineView()
>         self.browser.setUrl(QUrl(url))
>         self.setCentralWidget(self.browser)
>         self.resize(683, 1000)
>         self.move(683, 0)
>
> app = QApplication(sys.argv)
> window = MainWindow('https://www.google.com/')
> window.show()
> app.exec_()
>
> returns an error:
> QWindowsEGLStaticContext::create: Could not initialize EGL display: error
> 0x3001
> QWindowsEGLStaticContext::create: When using ANGLE, check if
> d3dcompiler_4x.dll is available
> Could not find QtWebEngineProcess.exe
>
> I think that the error is due to the configuration of
> PyQt5.QtWebEngineWidgets.QWebEngineView
> or rather interaction with QtWebEngineProcess.exe
> but I don't understand how to fix it, please help.
>
> When transferring a file QtWebEngineProcess.exe in the Python root, the
> program starts to see QtWebEngineProcess.exe but at the same time, there
> are even more errors.
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>
> ------------------------------
>
> Message: 2
> Date: Tue, 10 Aug 2021 12:19:18 +0200
> From: David Boddie <david at boddie.org.uk>
> To: pyqt at riverbankcomputing.com
> Subject: Re: Could not find QtWebEngineProcess.exe
> Message-ID: <3201208.3oG26S5VxU at aurora>
> Content-Type: text/plain; charset="UTF-8"
>
> > On Tue Aug 10 03:08:42 BST 2021, ????? ?????? wrote:
>
> > I think that the error is due to the configuration of
> > PyQt5.QtWebEngineWidgets.QWebEngineView
> > or rather interaction with QtWebEngineProcess.exe
> > but I don't understand how to fix it, please help.
>
> Which version of Windows, Qt and PyQt are you using? Are you running PyQt
> from within a virtualenv or directly from a console?
>
> > When transferring a file QtWebEngineProcess.exe in the Python root, the
> > program starts to see QtWebEngineProcess.exe but at the same time, there
> > are even more errors.�€
>
> Can you include the errors in your next message?
>
> It seems like the problem may be similar to the one reported here:
>
> https://bugreports.qt.io/browse/PYSIDE-626
>
> Does that help at all?
>
> David
>
> ------------------------------
>
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> ------------------------------
>
> End of PyQt Digest, Vol 205, Issue 12
> *************************************
>
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