gets the current frame range / "zoom slider" from mobu

mobuCurrentFrRange.py

## snippet function
from pyfbsdk import *
from pyfbsdk_additions import *

def getZoomStartEndFrames():
    """ getFrameRange of Zoom Slider
    returns start and end """
    lPlayer = FBPlayerControl()
    lStartFr = lPlayer.ZoomWindowStart.GetTimeString()
    lEndFr = lPlayer.ZoomWindowStop.GetTimeString()

    return lStartFr, lEndFr