def __init__(self, param_info, parent=None):
        ColorChooserButton.__init__(self, parent)
        try:
            r,g,b = [int(float(i) * 255) for i in param_info.value.split(',')]
        except __HOLE__:
            r,g,b = (0.0, 0.0, 0.0)
        self.setColor(QtGui.QColor(r,g,b))
        self.setFixedHeight(22)
        self.setSizePolicy(QtGui.QSizePolicy.Expanding,
                           QtGui.QSizePolicy.Fixed)
dataset/ETHPy150Open VisTrails/VisTrails/vistrails/gui/modules/paramexplore.py/PEColorChooserButton.__init__