Experimental linux support

Author: DevilXD

gui.py

@@ -10,13 +10,15 @@
 import tkinter as tk
 from collections import abc
 from math import log10, ceil
-from subprocess import CREATE_NO_WINDOW
 from tkinter.font import Font, nametofont
 from functools import partial, cached_property
 from datetime import datetime, timedelta, timezone
 from tkinter import Tk, ttk, StringVar, DoubleVar, IntVar, PhotoImage
 from typing import Any, Union, Tuple, TypedDict, NoReturn, Generic, TYPE_CHECKING
 
+if sys.platform == "win32":
+    from subprocess import CREATE_NO_WINDOW
+
 import pystray
 import win32api
 import win32con
@@ -497,14 +499,16 @@ async def ask_login(self) -> str:
                     options.add_argument(f"--proxy-server={self._manager._twitch.settings.proxy}")
                 options.set_capability("pageLoadStrategy", "eager")
                 try:
+                    kwargs = {}
+                    if sys.platform == "win32":
+                        kwargs["service_creationflags"] = CREATE_NO_WINDOW
                     driver_coro = loop.run_in_executor(
                         None,
                         lambda: Chrome(
                             options=options,
                             suppress_welcome=True,
                             version_main=version_main,
-                            service_creationflags=CREATE_NO_WINDOW,
-                            # user_data_dir=str(CACHE_PATH.joinpath("ChromeProfile")),
+                            **kwargs,
                         )
                     )
                     driver = await self._manager.coro_unless_closed(driver_coro)

main.py

@@ -33,7 +33,9 @@
     try:
         import win32gui  # noqa
     except ModuleNotFoundError as exc:
-        raise ImportError("You have to run 'pip install pywin32' first") from exc
+        if sys.platform == "win32":
+            raise ImportError("You have to run 'pip install pywin32' first") from exc
+        # ignore for linux
 
     from translate import _
     from twitch import Twitch
@@ -137,14 +139,15 @@ def debug_gql(self) -> int:
     root.destroy()
 
     # check if we're not already running
-    try:
-        exists = win32gui.FindWindow(None, WINDOW_TITLE)
-    except AttributeError:
-        # we're not on Windows - continue
-        exists = False
-    if exists and not settings.no_run_check:
-        # already running - exit
-        sys.exit(3)
+    if sys.platform == "win32":
+        try:
+            exists = win32gui.FindWindow(None, WINDOW_TITLE)
+        except AttributeError:
+            # we're not on Windows - continue
+            exists = False
+        if exists and not settings.no_run_check:
+            # already running - exit
+            sys.exit(3)
 
     # set language
     try: