diff options
Diffstat (limited to 'gerbonara/gerber/cam.py')
| -rw-r--r-- | gerbonara/gerber/cam.py | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/gerbonara/gerber/cam.py b/gerbonara/gerber/cam.py index 6fe5f9b..36e08ac 100644 --- a/gerbonara/gerber/cam.py +++ b/gerbonara/gerber/cam.py @@ -18,6 +18,8 @@ from dataclasses import dataclass from copy import deepcopy +from .utils import LengthUnit, MM, Inch + @dataclass class FileSettings: ''' @@ -31,15 +33,15 @@ class FileSettings: `zeros='trailing'` ''' notation : str = 'absolute' - unit : str = 'inch' + unit : LengthUnit = Inch angle_unit : str = 'degree' zeros : bool = None number_format : tuple = (2, 5) # input validation def __setattr__(self, name, value): - if name == 'unit' and value not in ['inch', 'mm']: - raise ValueError(f'Unit must be either "inch" or "mm", not {value}') + if name == 'unit' and value not in [MM, Inch]: + raise ValueError(f'Unit must be either Inch or MM, not {value}') elif name == 'notation' and value not in ['absolute', 'incremental']: raise ValueError(f'Notation must be either "absolute" or "incremental", not {value}') elif name == 'angle_unit' and value not in ('degree', 'radian'): |