qtpy/QtWebEngineWidgets.py

   1 # -----------------------------------------------------------------------------
   2 # Copyright © 2014-2015 Colin Duquesnoy
   3 # Copyright © 2009- The Spyder development Team
   4 #
   5 # Licensed under the terms of the MIT License
   6 # (see LICENSE.txt for details)
   7 # -----------------------------------------------------------------------------
   8
   9 """Provides QtWebEngineWidgets classes and functions."""
  10
  11 from . import (
  12     PYQT5,
  13     PYQT6,
  14     PYSIDE2,
  15     PYSIDE6,
  16     QtModuleNotInstalledError,
  17 )
  18
  19 # To test if we are using WebEngine or WebKit
  20 # NOTE: This constant is imported by other projects (e.g. Spyder), so please
  21 # don't remove it.
  22 WEBENGINE = True
  23
  24
  25 if PYQT5:
  26     try:
  27         # Based on the work at https://github.com/spyder-ide/qtpy/pull/203
  28         from PyQt5.QtWebEngineWidgets import (
  29             QWebEnginePage,
  30             QWebEngineProfile,
  31             QWebEngineScript,
  32             QWebEngineSettings,
  33             QWebEngineView,
  34         )
  35     except ModuleNotFoundError as error:
  36         raise QtModuleNotInstalledError(
  37             name="QtWebEngineWidgets",
  38             missing_package="PyQtWebEngine",
  39         ) from error
  40 elif PYQT6:
  41     try:
  42         from PyQt6.QtWebEngineCore import (
  43             QWebEnginePage,
  44             QWebEngineProfile,
  45             QWebEngineScript,
  46             QWebEngineSettings,
  47         )
  48         from PyQt6.QtWebEngineWidgets import *
  49     except ModuleNotFoundError as error:
  50         raise QtModuleNotInstalledError(
  51             name="QtWebEngineWidgets",
  52             missing_package="PyQt6-WebEngine",
  53         ) from error
  54 elif PYSIDE2:
  55     # Based on the work at https://github.com/spyder-ide/qtpy/pull/203
  56     from PySide2.QtWebEngineWidgets import (
  57         QWebEnginePage,
  58         QWebEngineProfile,
  59         QWebEngineScript,
  60         QWebEngineSettings,
  61         QWebEngineView,
  62     )
  63 elif PYSIDE6:
  64     from PySide6.QtWebEngineCore import (
  65         QWebEnginePage,
  66         QWebEngineProfile,
  67         QWebEngineScript,
  68         QWebEngineSettings,
  69     )
  70     from PySide6.QtWebEngineWidgets import *