src/Mod/Fem/femsolver/mystran/solver.py

# ***************************************************************************
# *   Copyright (c) 2021 Bernd Hahnebach <bernd@bimstatik.org>              *
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__title__ = "FreeCAD FEM solver object Mystran"
__author__ = "Bernd Hahnebach"
__url__ = "https://www.freecad.org"

## @package SolverMystran
#  \ingroup FEM

import glob
import os

import FreeCAD

from . import tasks
from .. import run
from .. import solverbase
from femtools import femutils

if FreeCAD.GuiUp:
    import FemGui

ANALYSIS_TYPES = ["static"]


def create(doc, name="SolverMystran"):
    return femutils.createObject(doc, name, Proxy, ViewProxy)


class Proxy(solverbase.Proxy):
    """The Fem::FemSolver's Proxy python type, add solver specific properties"""

    Type = "Fem::SolverMystran"

    def __init__(self, obj):
        super().__init__(obj)
        obj.Proxy = self

        # mystran_prefs = FreeCAD.ParamGet("User parameter:BaseApp/Preferences/Mod/Fem/Mystran")

        obj.addProperty(
            "App::PropertyEnumeration", "AnalysisType", "Fem", "Type of the analysis", locked=True
        )
        obj.AnalysisType = ANALYSIS_TYPES
        obj.AnalysisType = ANALYSIS_TYPES[0]

    def createMachine(self, obj, directory, testmode=False):
        return run.Machine(
            solver=obj,
            directory=directory,
            check=tasks.Check(),
            prepare=tasks.Prepare(),
            solve=tasks.Solve(),
            results=tasks.Results(),
            testmode=testmode,
        )

    def editSupported(self):
        return True

    def edit(self, directory):
        pattern = os.path.join(directory, "*.bdf")  # TODO Mystran file ending
        FreeCAD.Console.PrintMessage(f"{pattern}\n")
        f = glob.glob(pattern)[0]
        FemGui.open(f)
        # see comment in oofem solver file

    def execute(self, obj):
        return


class ViewProxy(solverbase.ViewProxy):

    def getIcon(self):
        return ":/icons/FEM_SolverMystran.svg"