63 lines
1.4 KiB
Python
63 lines
1.4 KiB
Python
import typing as typ
|
|
from pathlib import Path
|
|
|
|
import bpy
|
|
import sympy as sp
|
|
import pydantic as pyd
|
|
|
|
from .. import base
|
|
from ... import contracts as ct
|
|
|
|
####################
|
|
# - Blender Socket
|
|
####################
|
|
class FilePathBLSocket(base.MaxwellSimSocket):
|
|
socket_type = ct.SocketType.FilePath
|
|
bl_label = "File Path"
|
|
|
|
####################
|
|
# - Properties
|
|
####################
|
|
raw_value: bpy.props.StringProperty(
|
|
name="File Path",
|
|
description="Represents the path to a file",
|
|
subtype="FILE_PATH",
|
|
update=(lambda self, context: self.sync_prop("raw_value", context)),
|
|
)
|
|
|
|
####################
|
|
# - Socket UI
|
|
####################
|
|
def draw_value(self, col: bpy.types.UILayout) -> None:
|
|
col_row = col.row(align=True)
|
|
col_row.prop(self, "raw_value", text="")
|
|
|
|
####################
|
|
# - Computation of Default Value
|
|
####################
|
|
@property
|
|
def value(self) -> Path:
|
|
return Path(bpy.path.abspath(self.raw_value))
|
|
|
|
@value.setter
|
|
def value(self, value: Path) -> None:
|
|
self.raw_value = bpy.path.relpath(str(value))
|
|
|
|
####################
|
|
# - Socket Configuration
|
|
####################
|
|
class FilePathSocketDef(pyd.BaseModel):
|
|
socket_type: ct.SocketType = ct.SocketType.FilePath
|
|
|
|
default_path: Path = Path("")
|
|
|
|
def init(self, bl_socket: FilePathBLSocket) -> None:
|
|
bl_socket.value = self.default_path
|
|
|
|
####################
|
|
# - Blender Registration
|
|
####################
|
|
BL_REGISTER = [
|
|
FilePathBLSocket,
|
|
]
|