List font filename

List font filename.py

import os
import sys
import time
import winreg
from win32com.shell import shell, shellcon
from find_system_fonts_filename import get_system_fonts_filename



def get_win32_system_font():
    with winreg.OpenKey(winreg.HKEY_LOCAL_MACHINE, "SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Fonts") as key:
        paths = []
        info = winreg.QueryInfoKey(key)
        fonts_root = shell.SHGetKnownFolderPath(shellcon.FOLDERID_Fonts)

        for index in range(info[1]):
            value = winreg.EnumValue(key, index)
            path = value[1] if os.path.isabs(value[1]) else os.path.join(fonts_root, value[1])
            paths.append(path)
        
        return paths

def get_win32_user_font():
    with winreg.OpenKey(winreg.HKEY_CURRENT_USER, "SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Fonts") as key:
        paths = []
        info = winreg.QueryInfoKey(key)
        for index in range(info[1]):
            value = winreg.EnumValue(key, index)
            paths.append(value[1])
        
        return paths

def main():
    start = time.time()
    system_font = get_win32_system_font()
    user_font = get_win32_user_font()
    print(time.time() - start)

    system_font.extend(user_font)
    registry = set([font.lower() for font in system_font if not font.lower().endswith(".fon")])

    start = time.time()
    fonts_filename = get_system_fonts_filename()
    print(time.time() - start)
    fonts_filename = set([font.lower() for font in fonts_filename])

    print(registry - fonts_filename)
    print(fonts_filename - registry)

if __name__ == "__main__":
    sys.exit(main())