KaptureControlGui/KCG/base/globals.py

class Globals(object):
    """
    Object to make it easy to work with global values
    """
    def __init__(self):
        self._globals = dict()

    def get_global(self, item):
        """
        Get a global value
        :param item: the item to get
        :return: the value of the global value of item
        """
        return self._globals.get(item, None)

    def set_global(self, key, value):
        """
        Set a global value
        :param key: the key to set
        :param value: the value to set it to
        """
        self._globals[key] = value

glob = Globals()