mirror of
https://github.com/HorlogeSkynet/archey4
synced 2024-11-24 04:00:10 +01:00
02ea37fbbf
This is a "bit more OOP" and easier to understand. + Unrelated change: Fix stupid range test I added to `Colors` -- has been bugging me since I noticed it :)
102 lines
2.7 KiB
Python
102 lines
2.7 KiB
Python
"""Windows manager detection class"""
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import os
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import platform
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import re
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from subprocess import DEVNULL, CalledProcessError, check_output
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from archey.entry import Entry
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from archey.processes import Processes
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WM_DICT = {
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"Amethyst": "Amethyst",
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"awesome": "Awesome",
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"beryl": "Beryl",
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"blackbox": "Blackbox",
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"bspwm": "bspwm",
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"cinnamon": "Cinnamon",
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"chunkwm": "ChunkWM",
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"compiz": "Compiz",
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"deepin-wm": "Deepin WM",
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"dwm": "DWM",
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"enlightenment": "Enlightenment",
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"herbstluftwm": "herbstluftwm",
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"fluxbox": "Fluxbox",
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"fvwm": "FVWM",
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"i3": "i3",
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"icewm": "IceWM",
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"kwin_x11": "KWin",
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"kwin_wayland": "KWin",
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"metacity": "Metacity",
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"musca": "Musca",
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"openbox": "Openbox",
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"pekwm": "PekWM",
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"qtile": "QTile",
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"ratpoison": "RatPoison",
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"Rectangle": "Rectangle",
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"scrotwm": "ScrotWM",
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"Spectacle": "Spectacle",
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"stumpwm": "StumpWM",
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"subtle": "Subtle",
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"monsterwm": "MonsterWM",
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"wingo": "Wingo",
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"wmaker": "Window Maker",
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"wmfs": "Wmfs",
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"wmii": "wmii",
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"xfwm4": "Xfwm",
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"xmonad": "Xmonad",
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"yabai": "Yabai",
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}
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DSP_DICT = {
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"x11": "X11",
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"wayland": "Wayland",
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}
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class WindowManager(Entry):
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"""
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Uses `wmctrl` to retrieve some information about the window manager.
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If not available, fall back on a simple iteration over the processes.
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"""
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_ICON = "\ueae4" # cod_empty_window
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_PRETTY_NAME = "Window Manager"
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def __init__(self, *args, **kwargs):
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super().__init__(*args, **kwargs)
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name = None
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try:
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name = re.search( # type: ignore
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r"(?<=Name: ).*",
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check_output(["wmctrl", "-m"], stderr=DEVNULL, universal_newlines=True),
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).group(0)
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except (FileNotFoundError, CalledProcessError):
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processes = Processes().list
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for wm_id, wm_name in WM_DICT.items():
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if wm_id in processes:
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name = wm_name
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break
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else:
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if platform.system() == "Darwin":
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name = "Quartz Compositor"
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display_server_protocol = DSP_DICT.get(os.getenv("XDG_SESSION_TYPE", ""))
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self.value = {
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"name": name,
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"display_server_protocol": display_server_protocol,
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}
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def __str__(self) -> str:
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# No WM could be detected.
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if self.value["name"] is None:
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return self._default_strings.get("not_detected")
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text_output = self.value["name"]
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if self.value["display_server_protocol"] is not None:
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text_output += f" ({self.value['display_server_protocol']})"
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return text_output
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