a7774a5100
Fix issue with toolshapes Renamed fillet to radius Added Tool Type Filter to library Fix units so that they honor user preference Remove the QToolBox widget from the Shape Selector page and combine into a single page. Fix issue with PropertyBag so that CustomPropertyGroups as a string is converted to enum and enums are handled correctly. Update TestPathPropertyBag test for enum changes. Update TestPathToolBitListWidget Update TestPathToolLibrarySerializer to match new LinuxCNC output Fix LinuxCNC export too handle ALL tool types, use user preferences for units, and include all lcnc fields
91 lines
4.1 KiB
Python
91 lines
4.1 KiB
Python
# -*- coding: utf-8 -*-
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# ***************************************************************************
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# * Copyright (c) 2025 Samuel Abels <knipknap@gmail.com> *
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# * *
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# * This program is free software; you can redistribute it and/or modify *
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# * it under the terms of the GNU Lesser General Public License (LGPL) *
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# * as published by the Free Software Foundation; either version 2 of *
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# * the License, or (at your option) any later version. *
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# * for detail see the LICENCE text file. *
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# * *
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# * This program is distributed in the hope that it will be useful, *
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# * but WITHOUT ANY WARRANTY; without even the implied warranty of *
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# * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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# * GNU Library General Public License for more details. *
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# * *
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# * You should have received a copy of the GNU Library General Public *
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# * License along with this program; if not, write to the Free Software *
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# * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 *
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# * USA *
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# * *
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# ***************************************************************************
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import io
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from typing import Mapping, List, Optional, Type
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import FreeCAD
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import Path
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from ...assets import Asset, AssetUri, AssetSerializer
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from ...toolbit import ToolBit
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from ...toolbit.mixins import RotaryToolBitMixin
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from ..models.library import Library
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class LinuxCNCSerializer(AssetSerializer):
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for_class: Type[Asset] = Library
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extensions: tuple[str] = (".tbl",)
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mime_type: str = "text/plain"
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can_import = False
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@classmethod
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def get_label(cls) -> str:
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return FreeCAD.Qt.translate("CAM", "LinuxCNC Tool Table")
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@classmethod
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def extract_dependencies(cls, data: bytes) -> List[AssetUri]:
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return []
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@classmethod
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def serialize(cls, asset: Asset) -> bytes:
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if not isinstance(asset, Library):
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raise TypeError("Asset must be a Library instance")
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output = io.BytesIO()
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for bit_no, bit in sorted(asset._bit_nos.items()):
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# Connor: assert isinstance(bit, ToolBit)
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# if not isinstance(bit, RotaryToolBitMixin):
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# Path.Log.warning(
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# f"Skipping too {bit.label} (bit.id) because it is not a rotary tool"
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# )
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# continue
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# Commenting this out. Why did we skip because it is not a rotary tool?
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diameter = bit.get_diameter().getUserPreferred()[0]
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pocket = "P0" # TODO: is there a better way?
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# TODO: Strip units by splitting at the first space if diameter is a string
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# This is where we need a machine definition so we can export these out correctly
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# for a metric or imperial machine
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# Using user preferred for now
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if hasattr(diameter, "Value"):
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diameter_value = diameter.Value
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elif isinstance(diameter, str):
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diameter_value = diameter.split(" ")[0]
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else:
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diameter_value = diameter
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line = (
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f"T{bit_no} {pocket} X0 Y0 Z0 A0 B0 C0 U0 V0 W0 "
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f"D{diameter_value} I0 J0 Q0 ;{bit.label}\n"
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)
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output.write(line.encode("utf-8"))
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return output.getvalue()
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@classmethod
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def deserialize(
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cls,
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data: bytes,
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id: str,
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dependencies: Optional[Mapping[AssetUri, Asset]],
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) -> Library:
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# LinuxCNC .tbl files do not contain enough information to fully
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# reconstruct a Library and its ToolBits.
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# Therefore, deserialization is not supported.
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raise NotImplementedError("Deserialization is not supported for LinuxCNC .tbl files.")
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