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-rw-r--r--qutebrowser/qt/machinery.py83
1 files changed, 0 insertions, 83 deletions
diff --git a/qutebrowser/qt/machinery.py b/qutebrowser/qt/machinery.py
deleted file mode 100644
index 0a2de9259..000000000
--- a/qutebrowser/qt/machinery.py
+++ /dev/null
@@ -1,83 +0,0 @@
-# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:
-# FIXME:qt6 (lint)
-# pylint: disable=missing-module-docstring
-# flake8: noqa
-
-import os
-import importlib
-
-
-_WRAPPERS = [
- "PyQt6",
- "PyQt5",
- # Need more work, PySide2 might not be usable at all
- # "PySide6",
- # "PySide2",
-]
-
-
-class Error(Exception):
- pass
-
-
-class Unavailable(Error, ImportError):
-
- """Raised when a module is unavailable with the given wrapper."""
-
- def __init__(self) -> None:
- super().__init__(f"Unavailable with {WRAPPER}")
-
-
-class UnknownWrapper(Error):
- pass
-
-
-def _autoselect_wrapper():
- for wrapper in _WRAPPERS:
- try:
- importlib.import_module(wrapper)
- except ImportError:
- # FIXME:qt6 show/log this somewhere?
- continue
- return wrapper
-
- wrappers = ", ".join(_WRAPPERS)
- raise Error(f"No Qt wrapper found, tried {wrappers}")
-
-
-def _select_wrapper():
- env_var = "QUTE_QT_WRAPPER"
- env_wrapper = os.environ.get(env_var)
- if env_wrapper is None:
- return _autoselect_wrapper()
-
- if env_wrapper not in _WRAPPERS:
- raise Error(f"Unknown wrapper {env_wrapper} set via {env_var}, "
- f"allowed: {', '.join(_WRAPPERS)}")
-
- return env_wrapper
-
-
-WRAPPER = _select_wrapper()
-USE_PYQT5 = WRAPPER == "PyQt5"
-USE_PYQT6 = WRAPPER == "PyQt6"
-USE_PYSIDE2 = WRAPPER == "PySide2"
-USE_PYSIDE6 = WRAPPER == "PySide6"
-assert USE_PYQT5 ^ USE_PYQT6 ^ USE_PYSIDE2 ^ USE_PYSIDE6
-
-IS_QT5 = USE_PYQT5 or USE_PYSIDE2
-IS_QT6 = USE_PYQT6 or USE_PYSIDE6
-IS_PYQT = USE_PYQT5 or USE_PYQT6
-IS_PYSIDE = USE_PYSIDE2 or USE_PYSIDE6
-assert IS_QT5 ^ IS_QT6
-assert IS_PYQT ^ IS_PYSIDE
-
-
-if USE_PYQT5:
- PACKAGE = "PyQt5"
-elif USE_PYQT6:
- PACKAGE = "PyQt6"
-elif USE_PYSIDE2:
- PACKAGE = "PySide2"
-elif USE_PYSIDE6:
- PACKAGE = "PySide6"