Source code for koapy.compat.pyside2

import os

from koapy.config import config, debug
from koapy.utils.logging import get_logger


[docs]logger = get_logger(__name__)


# Set QT_API environment variable for correct Qt backend usage
os.environ["QT_API"] = config.get("koapy.qtpy.qt_api", "pyside2")

# Import proper Qt binding using qtpy
from qtpy import *
from qtpy import PYQT5, PYSIDE2, PythonQtError

# Check Qt backend
if PYQT5:
    if debug:
        logger.debug("Using PyQt5 as Qt backend")
elif PYSIDE2:
    if debug:
        logger.debug("Using PySide2 as Qt backend")
else:
    raise PythonQtError("No Qt bindings could be found")

# PySide2 patch
if PYSIDE2:
    import PySide2

    if hasattr(PySide2, "__file__"):

[docs]        QT_QPA_PLATFORM_PLUGIN_PATH = os.path.join(
            os.path.dirname(PySide2.__file__), "plugins", "platforms"
        )

        os.environ["QT_QPA_PLATFORM_PLUGIN_PATH"] = QT_QPA_PLATFORM_PLUGIN_PATH