Russian translation and setup_path() rework

.gitignore

@@ -1,4 +1,4 @@
-TF2CDownloader.spec
+tf2c_downloader.spec
 build
 dist
 __pycache__

gui.py

@@ -3,12 +3,10 @@
 asking questions, generally handling any sort
 of communication or interactivity with the user.
 """
-from os import environ, makedirs, path, rmdir
+import os
 from sys import exit
 from time import sleep
 from rich import print
-from lang import lang
-
 
 def message(msg, delay = 0):
     """
@@ -18,30 +16,32 @@ def message(msg, delay = 0):
     print("[bold yellow]" + msg)
     sleep(delay)
 
-def message_yes_no(msg, default = None):
+def message_yes_no(msg):
     """
     Show a message to user and get yes/no answer.
     """
-    valid = lang["prompt_valid"]
-    prompt = lang["prompt_prompt"][default]
-    msg += prompt
+    # dont know for now how to make it properly, leaving all of pain to future-me
+    valid_yes = _("yes y").split()
+    valid_no = _("no n").split()
+    prompt = _("{y/n}")
+    msg += ' ' + prompt
 
     while True:
         print(msg)
         choice = input().lower()
-        if default is not None and choice == "":
-            return valid[default]
-        elif choice in valid:
-            return valid[choice]
+        if choice in valid_yes:
+            return True
+        elif choice in valid_no:
+            return False
         else:
-            print(lang["prompt_invalid"])
+            print("[bold blue]" + _("Please respond with 'yes' or 'no' (or 'y' or 'n').") + "[/bold blue]")
 
 
 def message_input(msg):
     """
     Show a message and get input from user.
     """
-    return input(msg + ' >')
+    return input(msg + ' > ')
 
 def message_dir(msg):
     """
@@ -50,25 +50,20 @@ def message_dir(msg):
     while True:
         dir = input(msg + ": ")
         if dir.count("~") > 0:
-            dir = path.expanduser(dir)
+            dir = os.path.expanduser(dir)
         if dir.count("$") > 0:
-            dir = path.expandvars(dir)
-        if path.isdir(dir):
-            return dir
-        try:
-            makedirs(dir)
-            rmdir(dir)
+            dir = os.path.expandvars(dir)
+        if os.path.isdir(dir):
             return dir
-        except Exception:
-            pass
+        message(_("The specified extraction location does not exist."))
 
 def message_end(msg, code):
     """
     Show a message and exit.
     """
     print("[bold green]" + msg)
-    if environ.get("WT_SESSION"):
-        print(lang["exit_safe"])
+    if os.environ.get("WT_SESSION"):
+        print("[bold]" + _("You are safe to close this window."))
     else:
-        input(lang["exit"])
+        input(_("Press Enter to exit."))
     exit(code)

install.py

@@ -5,9 +5,8 @@
 """
 from os import path
 from platform import system
-from shutil import disk_usage, rmtree
+from shutil import disk_usage
 from subprocess import run
-from lang import lang
 import gui
 import vars
 
@@ -22,17 +21,15 @@ def free_space_check():
     minimum_free_download_bytes = 4831838208
     minimum_free_install_bytes = 12884901888
     if disk_usage(vars.TEMP_PATH)[2] < minimum_free_download_bytes:
-        gui.message_end(lang["free_space_download"], 1)
-    if not path.isdir(vars.INSTALL_PATH):
-        gui.message_end(lang["location_doesnt_exist"], 1)
+        gui.message_end(_("You don't have enough free space to download TF2 Classic. A minimum of 4.5GB on your primary drive is required."), 1)
     elif disk_usage(vars.INSTALL_PATH)[2] < minimum_free_install_bytes:
-        gui.message_end(lang["free_space_extract"], 1)
+        gui.message_end(_("You don't have enough free space to extract TF2 Classic. A minimum of 12GB at your chosen extraction site is required."), 1)
 
 def tf2c_download():
     """
     Download TF2C archive.
     """
-    gui.message(lang["starting_download"], 3)
+    gui.message(_("Starting the download for TF2 Classic... You may see some errors that are safe to ignore."), 3)
     run([vars.ARIA2C_BINARY, '--max-connection-per-server=16', '-UTF2CDownloaderGit', '--max-concurrent-downloads=16', '--optimize-concurrent-downloads=true', '--check-certificate=false', '--check-integrity=true', '--auto-file-renaming=false', '--continue=true', '--console-log-level=error', '--summary-interval=0', '--bt-hash-check-seed=false', '--seed-time=0',
     '-d' + vars.TEMP_PATH,
     'https://wiki.tf2classic.com/misc/tf2classic-latest-zst.meta4'], check=True)
@@ -41,7 +38,7 @@ def tf2c_extract():
     """
     Extract archive and delete it.
     """
-    gui.message(lang["starting_extract"], 1)
+    gui.message(_("Extracting the downloaded archive, please wait patiently."), 1)
     if system() == 'Windows':
         run([vars.ARC_BINARY, '-overwrite', 'unarchive', path.join(vars.TEMP_PATH, 'tf2classic.tar.zst'), vars.INSTALL_PATH], check=True)
     else: