_TaskPanelCfdSolverControl.py 文件源码

def __init__(self, solver_runner_obj):
        ui_path = os.path.dirname(__file__) + os.path.sep + "TaskPanelCfdSolverControl.ui"
        self.form = FreeCADGui.PySideUic.loadUi(ui_path)
        self.fem_prefs = FreeCAD.ParamGet("User parameter:BaseApp/Preferences/Mod/Fem")

        self.analysis_object = FemGui.getActiveAnalysis()

        self.solver_runner = solver_runner_obj
        self.solver_object = solver_runner_obj.solver

        self.SolverProcess = QtCore.QProcess()
        self.Timer = QtCore.QTimer()
        self.Timer.start(3000)  # may not enough for CFD

        # update UI
        self.fem_console_message = ''

        #======================================================================================================
        #
        # Code associated with running solver from GUI
        #
        #======================================================================================================
        self.solver_run_process = QtCore.QProcess()

        QtCore.QObject.connect(self.solver_run_process, QtCore.SIGNAL("started()"), self.solverProcessStarted)
        #QtCore.QObject.connect(self.solver_run_process, QtCore.SIGNAL("stateChanged(QProcess::ProcessState)"), self.solverProcessStateChanged)
        QtCore.QObject.connect(self.solver_run_process, QtCore.SIGNAL("finished(int)"), self.solverProcessFinished)
        QtCore.QObject.connect(self.solver_run_process, QtCore.SIGNAL("error(QProcess::ProcessError)"), self.solverProcessError)
        #self.solver_run_process.readyReadStandardOutput.connect(self.stdoutReady)
        QtCore.QObject.connect(self.solver_run_process, QtCore.SIGNAL("readyReadStandardOutput()"), self.plotResiduals)
        #======================================================================================================

        # Connect Signals and Slots
        QtCore.QObject.connect(self.form.tb_choose_working_dir, QtCore.SIGNAL("clicked()"), self.chooseWorkingDir)
        QtCore.QObject.connect(self.form.pb_write_inp, QtCore.SIGNAL("clicked()"), self.writeSolverInput)
        QtCore.QObject.connect(self.form.pb_edit_inp, QtCore.SIGNAL("clicked()"), self.editSolverInput)
        QtCore.QObject.connect(self.form.pb_run_solver, QtCore.SIGNAL("clicked()"), self.runSolverProcess)
        QtCore.QObject.connect(self.form.pb_terminate_solver, QtCore.SIGNAL("clicked()"), self.killSolverProcess)
        QtCore.QObject.connect(self.form.pb_show_result, QtCore.SIGNAL("clicked()"), self.showResult)
        QtCore.QObject.connect(self.form.pb_view_externally, QtCore.SIGNAL("clicked()"), self.viewResultExternally)
        self.form.pb_terminate_solver.setEnabled(False)
        self.form.pb_show_result.setEnabled(False)
        self.form.pb_view_externally.setEnabled(True)  # can be used to view init field

        QtCore.QObject.connect(self.Timer, QtCore.SIGNAL("timeout()"), self.updateText)
        self.form.pb_show_result.setEnabled(True)  # delete this once finished signal is correctly managed
        if self.solver_object.ResultObtained:
            self.form.pb_show_result.setEnabled(True)
            self.form.pb_view_externally.setEnabled(True)
        self.Start = time.time() #debug tobe removed, it is not used in this taskpanel
        self.update()  # update UI from FemSolverObject, like WorkingDir