49 lines
1.3 KiB
Python
49 lines
1.3 KiB
Python
"""Desktop environment detection class"""
|
|
|
|
import os
|
|
import platform
|
|
|
|
from archey.entry import Entry
|
|
from archey.processes import Processes
|
|
|
|
DE_DICT = {
|
|
"cinnamon": "Cinnamon",
|
|
"dde-dock": "Deepin",
|
|
"fur-box-session": "Fur Box",
|
|
"gnome-session": "GNOME",
|
|
"gnome-shell": "GNOME",
|
|
"ksmserver": "KDE",
|
|
"lxqt-session": "LXQt",
|
|
"lxsession": "LXDE",
|
|
"mate-session": "MATE",
|
|
"xfce4-session": "Xfce",
|
|
}
|
|
|
|
|
|
class DesktopEnvironment(Entry):
|
|
"""
|
|
Just iterate over running processes to find a known-entry.
|
|
If not, rely on the `XDG_CURRENT_DESKTOP` environment variable.
|
|
"""
|
|
|
|
_ICON = "\ue23c" # fae_restore
|
|
_PRETTY_NAME = "Desktop Environment"
|
|
|
|
def __init__(self, *args, **kwargs):
|
|
super().__init__(*args, **kwargs)
|
|
|
|
# macOS' desktop environment is called "Aqua",
|
|
# and could not be detected from processes list.
|
|
if platform.system() == "Darwin":
|
|
self.value = "Aqua"
|
|
return
|
|
|
|
processes = Processes().list
|
|
for de_id, de_name in DE_DICT.items():
|
|
if de_id in processes:
|
|
self.value = de_name
|
|
break
|
|
else:
|
|
# Let's rely on an environment variable if the loop above didn't `break`.
|
|
self.value = os.getenv("XDG_CURRENT_DESKTOP")
|