On Mon, 27 May 2024, 11:02 pm Enrico Ferreguti, <enrico...@gmail.com> wrote:
> Hi Nyall > the installed qt webengine is the following: > > $ apt list --installed | grep webengine > libqt5webengine-data/jammy,jammy,now 5.15.9+dfsg-1 all [installato, > automatico] > libqt5webengine5/jammy,now 5.15.9+dfsg-1 amd64 [installato] > libqt5webenginecore5/jammy,now 5.15.9+dfsg-1 amd64 [installato, automatico] > libqt5webenginewidgets5/jammy,now 5.15.9+dfsg-1 amd64 [installato, > automatico] > python3-pyqt5.qtwebengine/jammy,now 5.15.5-1 amd64 [installato, automatico] > qml-module-qtwebengine/jammy,now > You need python qt webengine 5.15.6 for use in qgis. See https://www.riverbankcomputing.com/static/Downloads/PyQtWebEngine/ChangeLog-5.15.7.dev2405031852 The required change is "Allow Qt.AA_ShareOpenGLContexts to be specified before a QCoreApplication is created to allow PyQtWebEngineWidgets to be imported.". I'd file a bug for your distro and request and update. Nyall 5.15.9+dfsg-1 amd64 [installato] > qtwebengine5-dev/jammy,now 5.15.9+dfsg-1 amd64 [installato] > qtwebengine5-doc/jammy,jammy,now 5.15.9+dfsg-1 all [installato, automatico] > > Thanks for the support. > > > > > Il giorno lun 27 mag 2024 alle ore 00:21 Nyall Dawson < > nyall.daw...@gmail.com> ha scritto: > >> On Sun, 26 May 2024 at 18:42, Enrico Ferreguti via QGIS-Developer >> <qgis-developer@lists.osgeo.org> wrote: >> > >> > Dear QGIS developers, I would need your support to update my plugins. >> > >> > I read that Qt WebEngine, from QGIS >> > >> > 3.36.3-Maidenhead, QT 5.15.3, is available for plugins: >> https://changelog.qgis.org/en/entry/2607 >> >> Which version of the python webengine library is installed? I suspect >> this package is out of date and needs an update. >> >> Nyall >> >> > >> > >> > But on Ubuntu Jammy LTS 22.04 and a fresh QGIS 3.36.3-Maidenhead with >> QT 5.15.3, when I try to import from QT5: >> > from PyQt5.QtWebEngineWidgets import QWebEngineView, QWebEnginePage, >> > >> > I get an exception: >> > ImportError: QtWebEngineWidgets must be imported before a >> QCoreApplication instance is created >> > >> > and when I do the same from python3 in bash I get no exceptions >> > >> > Where Am I wrong? Is there something different to do for importing >> QtWebEngineWidgets ? >> > Can you point me to a running example? >> > >> > Thank you very much. >> > Enrico Ferreguti >> > >> > >> > _______________________________________________ >> > QGIS-Developer mailing list >> > QGIS-Developer@lists.osgeo.org >> > List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer >> > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer >> >
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