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FEM: catch an error if Result dialog will be opened without an result in the analysis

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This commit is contained in:
Bernd Hahnebach 2016-11-22 19:47:19 +01:00
parent 7a97948069
commit 9262303c0f
1 changed files with 15 additions and 12 deletions
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27
src/Mod/Fem/_TaskPanelShowResult.py
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@ -31,12 +31,11 @@ import FreeCAD
import FemTools
import numpy as np
if FreeCAD.GuiUp:
import FreeCADGui
import FemGui
from PySide import QtCore, QtGui
from PySide.QtCore import Qt
from PySide.QtGui import QApplication
import FreeCADGui
import FemGui
from PySide import QtCore, QtGui
from PySide.QtCore import Qt
from PySide.QtGui import QApplication
class _TaskPanelShowResult:
@ -304,10 +303,6 @@ class _TaskPanelShowResult:
def update(self):
self.MeshObject = None
self.result_object = get_results_object(FreeCADGui.Selection.getSelection())
# Disable temperature radio button if it does ot exist in results
if len(self.result_object.Temperature) == 1:
self.form.rb_temperature.setEnabled(0)
for i in FemGui.getActiveAnalysis().Member:
if i.isDerivedFrom("Fem::FemMeshObject"):
self.MeshObject = i
@ -315,13 +310,21 @@ class _TaskPanelShowResult:
self.suitable_results = False
if self.result_object:
# Disable temperature radio button if it does ot exist in results
if len(self.result_object.Temperature) == 1:
self.form.rb_temperature.setEnabled(0)
if (self.MeshObject.FemMesh.NodeCount == len(self.result_object.NodeNumbers)):
self.suitable_results = True
else:
if not self.MeshObject.FemMesh.VolumeCount:
FreeCAD.Console.PrintError('Graphical bending stress output for beam or shell FEM Meshes not yet supported!\n')
FreeCAD.Console.PrintError('FEM: Graphical bending stress output for beam or shell FEM Meshes not yet supported.\n')
else:
FreeCAD.Console.PrintError('Result node numbers are not equal to FEM Mesh NodeCount!\n')
FreeCAD.Console.PrintError('FEM: Result node numbers are not equal to FEM Mesh NodeCount.\n')
else:
error_message = 'FEM: Result task panel, no result object to display results for.\n'
FreeCAD.Console.PrintError(error_message)
QtGui.QMessageBox.critical(None, 'No result object', error_message)
def accept(self):
FreeCADGui.Control.closeDialog()