def isLightMode_Linux() -> bool: # pylint: disable=invalid-name
"""For Linux OS MIT FredHappyface
Returns:
bool: Linux is in light mode
"""
if importlib.util.find_spec("PyQt5"): # Qt5
from PyQt5.QtGui import QPalette
from PyQt5.QtWidgets import QApplication
bgcolor = QApplication([]).palette().color(QPalette.Background)
return bgcolor.red() + bgcolor.green() + bgcolor.blue() > 255 / 2 * 3
if importlib.util.find_spec("gi") is not None: # Gtk3
import gi
gi.require_version("Gtk", "3.0")
from gi.repository import Gtk
bgcolor = Gtk.Window().get_style_context().get_background_color(
Gtk.StateFlags.NORMAL)
return bgcolor.red + bgcolor.green + bgcolor.blue > 0.5 * 3
return True
