def get_project_palettes(window):
    data = window.project_data()
    if data is None:
        data = {}
    return data.get('color_helper_palettes', [])
Return True if the column specified by the zero-based index
dataset/ETHPy150Open facelessuser/ColorHelper/color_helper_util.py/get_project_palettes--crossover with--dataset/ETHPy150Open enthought/pyface/pyface/ui/wx/grid/composite_grid_model.py/CompositeGridModel.is_column_read_only