twblue/src/keyboard_handler/global_handler.py

from __future__ import absolute_import
import platform
if platform.system() == 'Linux':
 from .linux import LinuxKeyboardHandler as GlobalKeyboardHandler
elif platform.system() == 'Windows':
 from .wx_handler import WXKeyboardHandler as GlobalKeyboardHandler
elif platform.system() == 'Darwin':
 from .osx import OSXKeyboardHandler as GlobalKeyboardHandler