def on_mkgroup_change(self, value):
""" Defines what happens when MKGroup is changed. """
new_value: int = value
old_value: int = self.last_mk_value
# First we do what the user want
Case.the().get_simulation_object(
FreeCADGui.Selection.getSelection()[0].Name).obj_mk = new_value
self.last_mk_value = new_value
# Then we check that it is sensible
orphan_mkbasedproperties: list = Case.the(
).get_orphan_mkbasedproperties()
if orphan_mkbasedproperties:
response = ok_cancel_dialog(
__("Changing MK value"),
__("By doing this you will loose all MK configuration for the previous MK: {}. Are you sure you want to do this?"
).format(old_value))
if response == QtGui.QMessageBox.Ok:
debug(
"Changing from mk {} to {} caused orphan mkbasedproperties. Deleting..."
.format(old_value, new_value))
Case.the().delete_orphan_mkbasedproperties()
else:
self.mkgroup_prop.setValue(old_value)
def prompt_close_all_documents(prompt: bool = True) -> bool:
""" Shows a dialog to close all the current documents.
If accepted, close all the current documents and return True, else returns False. """
if prompt:
user_selection = ok_cancel_dialog(APP_NAME,
"All documents will be closed")
if not prompt or user_selection == QtGui.QMessageBox.Ok:
# Close all current documents.
log(__("Closing all current documents"))
for doc in FreeCAD.listDocuments().keys():
FreeCAD.closeDocument(doc)
return True
return False
def on_relaxationzone_menu(self, action):
""" Defines Relaxation Zone menu behaviour."""
# Check which type of relaxationzone it is
if action.text() == __("Regular waves"):
if Case.the().relaxation_zone is not None:
if not isinstance(Case.the().relaxation_zone,
RelaxationZoneRegular):
overwrite_warn = ok_cancel_dialog(
__("Relaxation Zone"),
__("There's already another type of Relaxation Zone defined. Continuing will overwrite it. Are you sure?"
))
if overwrite_warn == QtGui.QMessageBox.Cancel:
return
Case.the().relaxation_zone = RelaxationZoneRegular()
config_dialog = RelaxationZoneRegularConfigDialog(
Case.the().relaxation_zone, parent=get_fc_main_window())
# Set the relaxation zone. Can be an object or be None
Case.the().relaxation_zone = config_dialog.relaxationzone
if action.text() == __("Irregular waves"):
if Case.the().relaxation_zone is not None:
if not isinstance(Case.the().relaxation_zone,
RelaxationZoneIrregular):
overwrite_warn = ok_cancel_dialog(
__("Relaxation Zone"),
__("There's already another type of Relaxation Zone defined. Continuing will overwrite it. Are you sure?"
))
if overwrite_warn == QtGui.QMessageBox.Cancel:
return
Case.the().relaxation_zone = RelaxationZoneIrregular()
config_dialog = RelaxationZoneIrregularConfigDialog(
Case.the().relaxation_zone, parent=get_fc_main_window())
# Set the relaxation zone. Can be an object or be None
Case.the().relaxation_zone = config_dialog.relaxationzone
if action.text() == __("External Input"):
if Case.the().relaxation_zone is not None:
if not isinstance(Case.the().relaxation_zone,
RelaxationZoneFile):
overwrite_warn = ok_cancel_dialog(
__("Relaxation Zone"),
__("There's already another type of Relaxation Zone defined. Continuing will overwrite it. Are you sure?"
))
if overwrite_warn == QtGui.QMessageBox.Cancel:
return
Case.the().relaxation_zone = RelaxationZoneFile()
config_dialog = RelaxationZoneFileConfigDialog(
Case.the().relaxation_zone, parent=get_fc_main_window())
# Set the relaxation zone. Can be an object or be None
Case.the().relaxation_zone = config_dialog.relaxationzone
if action.text() == __("Uniform velocity"):
if Case.the().relaxation_zone is not None:
if not isinstance(Case.the().relaxation_zone,
RelaxationZoneUniform):
overwrite_warn = ok_cancel_dialog(
__("Relaxation Zone"),
__("There's already another type of Relaxation Zone defined. Continuing will overwrite it. Are you sure?"
))
if overwrite_warn == QtGui.QMessageBox.Cancel:
return
Case.the().relaxation_zone = RelaxationZoneUniform()
config_dialog = RelaxationZoneUniformConfigDialog(
Case.the().relaxation_zone, parent=get_fc_main_window())
# Set the relaxation zone. Can be an object or be None
Case.the().relaxation_zone = config_dialog.relaxationzone
self.accept()
def on_multilayeredmb_menu(self, action):
""" Defines MLPiston menu behaviour"""
# Get currently selected object
try:
selection = FreeCADGui.Selection.getSelection()[0]
except IndexError:
error_dialog(__("You must select an object"))
return
# Check if object is in the simulation
if not Case.the().is_object_in_simulation(selection.Name):
error_dialog(
__("The selected object must be added to the simulation"))
return
# Check if it is fluid and warn the user.
if Case.the().get_simulation_object(
selection.Name).type == ObjectType.FLUID:
error_dialog(
__("You can't apply a piston movement to a fluid.\nPlease select a boundary and try again"
))
return
# Get selection mk
selection_obj = Case.the().get_simulation_object(selection.Name)
selection_mk: int = selection_obj.obj_mk
mk_properties: MKBasedProperties = Case.the().get_mk_based_properties(
selection_obj.type, selection_mk)
# Check that this mk has no other motions applied
if mk_properties.has_movements():
# MK has motions applied. Warn the user and delete them
motion_delete_warning = ok_cancel_dialog(
APP_NAME,
__("This mk already has motions applied. Setting a Multi-layered piston will delete all of its movement. Are you sure?"
))
if motion_delete_warning == QtGui.QMessageBox.Cancel:
return
mk_properties.remove_all_movements()
# 1D or 2D piston
if __("1 Dimension") in action.text():
if mk_properties.mlayerpiston and not isinstance(
mk_properties.mlayerpiston, MLPiston1D):
overwrite_warn = ok_cancel_dialog(
APP_NAME,
__("You're about to overwrite a previous coupling movement for this mk. Are you sure?"
))
if overwrite_warn == QtGui.QMessageBox.Cancel:
return
config_dialog = MLPiston1DConfigDialog(selection_mk,
mk_properties.mlayerpiston,
parent=get_fc_main_window())
if config_dialog.result() == QtGui.QDialog.Accepted:
warning_dialog(
__("All changes have been applied for mk = {}").format(
selection_mk))
mk_properties.mlayerpiston = config_dialog.mlpiston1d
if __("2 Dimensions") in action.text():
# Check that there's no other multilayered piston for this mk
if mk_properties.mlayerpiston and not isinstance(
mk_properties.mlayerpiston, MLPiston2D):
overwrite_warn = ok_cancel_dialog(
APP_NAME,
__("You're about to overwrite a previous coupling movement for this mk. Are you sure?"
))
if overwrite_warn == QtGui.QMessageBox.Cancel:
return
config_dialog = MLPiston2DConfigDialog(selection_mk,
mk_properties.mlayerpiston,
parent=get_fc_main_window())
if config_dialog.result() == QtGui.QDialog.Accepted:
warning_dialog(
__("All changes have been applied for mk = {}").format(
selection_mk))
mk_properties.mlayerpiston = config_dialog.mlpiston2d
self.accept()