def __set_pure_state__(self, state):
# Create and set the filter.
children = [f for f in [self.filter] if f is not None]
handle_children_state(children, [state.filter])
self.filter = children[0]
# Restore our state.
super(Wrapper, self).__set_pure_state__(state)
def __set_pure_state__(self, state):
# Do everything but our kids.
set_state(self, state, ignore=['children'])
# Setup children.
handle_children_state(self.children, state.children)
# Now setup the children.
set_state(self, state, first=['children'], ignore=['*'])
def __set_pure_state__(self, state):
# If we are already running, there is a problem since the
# components will be started automatically in the module's
# handle_components even though their state is not yet set call
# so we disable it here and restart it later.
running = self.running
self.running = False
# Remove the actor states since we don't want these unpickled.
actor_st = state.pop('actor', None)
contour_st = state.pop('contour', None)
# Create and set the components.
handle_children_state(self.components, state.components)
components = self.components
# Restore our state using set_state.
state_pickler.set_state(self, state)
# Now set our actor and component by finding the right one to get from
# the state.
if actor_st is not None:
for cst, c in zip(state.components, components):
actor = find_object_given_state(actor_st, cst, c)
if actor is not None:
self.actor = actor
break
if contour_st is not None:
for cst, c in zip(state.components, components):
contour = find_object_given_state(contour_st, cst, c)
if contour is not None:
self.contour = contour
break
# Now start all components if needed.
self._start_components()
self.running = running
def __set_pure_state__(self, state):
# If we are already running, there is a problem since the
# components will be started automatically in the module's
# handle_components even though their state is not yet set call
# so we disable it here and restart it later.
running = self.running
self.running = False
# Remove the actor states since we don't want these unpickled.
actor_st = state.pop('actor', None)
contour_st = state.pop('contour', None)
# Create and set the components.
handle_children_state(self.components, state.components)
components = self.components
# Restore our state using set_state.
state_pickler.set_state(self, state)
# Now set our actor and component by finding the right one to get from
# the state.
if actor_st is not None:
for cst, c in zip(state.components, components):
actor = find_object_given_state(actor_st, cst, c)
if actor is not None:
self.actor = actor
break
if contour_st is not None:
for cst, c in zip(state.components, components):
contour = find_object_given_state(contour_st, cst, c)
if contour is not None:
self.contour = contour
break
# Now start all components if needed.
self._start_components()
self.running = running
def __set_pure_state__(self, state):
# Do everything but our kids.
set_state(self, state, ignore=['children'])
# Setup children.
handle_children_state(self.children, state.children)
# Now setup the children.
set_state(self, state, first=['children'], ignore=['*'])
self.update()
def __set_pure_state__(self, state):
# Create and set the filter.
children = [f for f in [self.filter] if f is not None]
handle_children_state(children, [state.filter])
self.filter = children[0]
self.update_pipeline()
# Restore our state.
super(UserDefined, self).__set_pure_state__(state)
def __set_pure_state__(self, state):
# Use the saved path to initialize the file_list and timestep.
fname = state.file_path.abs_pth
if not isfile(fname):
msg = 'Could not find file at %s\n'%fname
msg += 'Please move the file there and try again.'
raise IOError, msg
self.initialize(fname)
# Now set the remaining state without touching the children.
set_state(self, state, ignore=['children', 'file_path'])
# Setup the children.
handle_children_state(self.children, state.children)
# Setup the children's state.
set_state(self, state, first=['children'], ignore=['*'])
def __set_pure_state__(self, state):
# Use the saved path to initialize the file_list and timestep.
fname = state.file_path.abs_pth
if not isfile(fname):
msg = 'Could not find file at %s\n' % fname
msg += 'Please move the file there and try again.'
raise IOError, msg
self.initialize(fname)
# Now set the remaining state without touching the children.
set_state(self, state, ignore=['children', 'file_path'])
# Setup the children.
handle_children_state(self.children, state.children)
# Setup the children's state.
set_state(self, state, first=['children'], ignore=['*'])
def __set_pure_state__(self, state):
z = state.data
if z is not None:
d = gunzip_string(z)
r = tvtk.DataSetReader(read_from_input_string=1, input_string=d)
warn = r.global_warning_display
r.global_warning_display = 0
r.update()
r.global_warning_display = warn
self.data = r.output
# Now set the remaining state without touching the children.
set_state(self, state, ignore=['children', 'data'])
# Setup the children.
handle_children_state(self.children, state.children)
# Setup the children's state.
set_state(self, state, first=['children'], ignore=['*'])
def __set_pure_state__(self, state):
z = state.data
if z is not None:
d = gunzip_string(z)
r = tvtk.DataSetReader(read_from_input_string=1,
input_string=d)
warn = r.global_warning_display
r.global_warning_display = 0
r.update()
r.global_warning_display = warn
self.data = r.output
# Now set the remaining state without touching the children.
set_state(self, state, ignore=['children', 'data'])
# Setup the children.
handle_children_state(self.children, state.children)
# Setup the children's state.
set_state(self, state, first=['children'], ignore=['*'])
def __set_pure_state__(self):
# The reader has its own file_name which needs to be fixed.
state.reader.file_name = state._file_path.abs_path
# Now call the parent class to setup everything.
# Use the saved path to initialize the file_list and timestep.
fname = state._file_path.abs_pth
if not isfile(fname):
msg = 'Could not find file at %s\n' % fname
msg += 'Please move the file there and try again.'
raise IOError, msg
self.initialize(fname)
# Now set the remaining state without touching the children.
set_state(self, state, ignore=['children', '_file_path'])
# Setup the children
handle_children_state(self.children, state.children)
# Setup the children's state.
set_state(self, state, first=['children'], ignore=['*'])
def __set_pure_state__(self, state):
xyz_fn = state.xyz_file_path.abs_pth
q_fn = state.q_file_path.abs_pth
if not isfile(xyz_fn):
msg = 'Could not find file at %s\n'%xyz_fn
msg += 'Please move the file there and try again.'
raise IOError, msg
# Setup the reader state.
set_state(self, state, first=['reader'], ignore=['*'])
# Initialize the files.
self.initialize(xyz_fn, q_fn, configure=False)
# Now set the remaining state without touching the children.
set_state(self, state, ignore=['children', 'xyz_file_path', 'q_file_path'])
# Setup the children.
handle_children_state(self.children, state.children)
# Setup the children's state.
set_state(self, state, first=['children'], ignore=['*'])
def __set_pure_state__(self, state):
z = state.data
if z:
d = gunzip_string(z)
m = re.search('(?<=Filename:)\w+', header)
file_name = m.group(0)
m = re.search('(?<=NX:)\w+', d)
self.nx_redu = int(m.group(0))
m = re.search('(?<=NX:)\w+', d)
self.ny_redu = int(m.group(0))
m = re.search('(?<=NX:)\w+', d)
self.nz_redu = int(m.group(0))
if not isfile(file_name):
msg = 'Could not find file at %s\n' % file_name
msg += 'Please move the file there and try again.'
raise IOError, msg
(step, modelname, metafilepath, filepath) = parsemodel(file_name)
file_name = metafilepath
self.filename = file_name
#self.data = self.citcomshdftougrid.initialize(self.filename,0,0,0,0,False,False)
f = tables.openFile(file_name, 'r')
self.nx = int(f.root.input._v_attrs.nodex)
self.ny = int(f.root.input._v_attrs.nodey)
self.nz = int(f.root.input._v_attrs.nodez)
#self.timesteps = int(f.root.time.nrows)
f.close()
self.data = self.citcomshdftougrid.initialize(
self.filename, self.current_timestep, self.nx_redu,
self.ny_redu, self.nz_redu)
self.data_changed = True
self._update_data()
# Now set the remaining state without touching the children.
set_state(self, state, ignore=['children', '_file_path'])
# Setup the children.
handle_children_state(self.children, state.children)
# Setup the children's state.
set_state(self, state, first=['children'], ignore=['*'])
def __set_pure_state__(self, state):
self._unpickling = True
# First create all the allowed widgets in the widget_list attr.
handle_children_state(self.widget_list, state.widget_list)
# Now set their state.
set_state(self, state, first=['widget_list'], ignore=['*'])
# Set the widget attr depending on value saved.
m = [x.__class__.__name__ for x in self.widget_list]
w_c_name = state.widget.__metadata__['class_name']
w = self.widget = self.widget_list[m.index(w_c_name)]
# Set the input.
if len(self.inputs) > 0:
w.input = self.inputs[0].outputs[0]
# Fix for the point widget.
if w_c_name == 'PointWidget':
w.place_widget()
# Set state of rest of the attributes ignoring the widget_list.
set_state(self, state, ignore=['widget_list'])
# Some widgets need some cajoling to get their setup right.
w.update_traits()
if w_c_name == 'PlaneWidget':
w.origin = state.widget.origin
w.normal = state.widget.normal
w.update_placement()
w.get_poly_data(self.poly_data)
elif w_c_name == 'SphereWidget':
# XXX: This hack is necessary because the sphere widget
# does not update its poly data even when its ivars are
# set (plus it does not have an update_placement method
# which is a bug). So we force this by creating a similar
# sphere source and copy its output.
s = tvtk.SphereSource(center=w.center,
radius=w.radius,
theta_resolution=w.theta_resolution,
phi_resolution=w.phi_resolution,
lat_long_tessellation=True)
s.update()
self.poly_data.shallow_copy(s.output)
else:
w.get_poly_data(self.poly_data)
self._unpickling = False
# Set the widgets trait so that the widget is rendered if needed.
self.widgets = [w]
def __set_pure_state__(self, state):
self._unpickling = True
# First create all the allowed widgets in the widget_list attr.
handle_children_state(self.widget_list, state.widget_list)
# Now set their state.
set_state(self, state, first=['widget_list'], ignore=['*'])
# Set the widget attr depending on value saved.
m = [x.__class__.__name__ for x in self.widget_list]
w_c_name = state.widget.__metadata__['class_name']
w = self.widget = self.widget_list[m.index(w_c_name)]
# Set the input.
if len(self.inputs) > 0:
w.input = self.inputs[0].outputs[0]
# Fix for the point widget.
if w_c_name == 'PointWidget':
w.place_widget()
# Set state of rest of the attributes ignoring the widget_list.
set_state(self, state, ignore=['widget_list'])
# Some widgets need some cajoling to get their setup right.
w.update_traits()
if w_c_name == 'PlaneWidget':
w.origin = state.widget.origin
w.normal = state.widget.normal
w.update_placement()
w.get_poly_data(self.poly_data)
elif w_c_name == 'SphereWidget':
# XXX: This hack is necessary because the sphere widget
# does not update its poly data even when its ivars are
# set (plus it does not have an update_placement method
# which is a bug). So we force this by creating a similar
# sphere source and copy its output.
s = tvtk.SphereSource(center=w.center, radius=w.radius,
theta_resolution=w.theta_resolution,
phi_resolution=w.phi_resolution,
lat_long_tessellation=True)
s.update()
self.poly_data.shallow_copy(s.output)
else:
w.get_poly_data(self.poly_data)
self._unpickling = False
# Set the widgets trait so that the widget is rendered if needed.
self.widgets = [w]
def __set_pure_state__(self, state):
xyz_fn = state.xyz_file_path.abs_pth
q_fn = state.q_file_path.abs_pth
if not isfile(xyz_fn):
msg = 'Could not find file at %s\n' % xyz_fn
msg += 'Please move the file there and try again.'
raise IOError, msg
# Setup the reader state.
set_state(self, state, first=['reader'], ignore=['*'])
# Initialize the files.
self.initialize(xyz_fn, q_fn, configure=False)
# Now set the remaining state without touching the children.
set_state(self,
state,
ignore=['children', 'xyz_file_path', 'q_file_path'])
# Setup the children.
handle_children_state(self.children, state.children)
# Setup the children's state.
set_state(self, state, first=['children'], ignore=['*'])
def __set_pure_state__(self, state):
z = state.data
if z:
d = gunzip_string(z)
m = re.search('(?<=Filename:)\w+', header)
file_name = m.group(0)
m = re.search('(?<=NX:)\w+', d)
self.nx_redu = int(m.group(0))
m = re.search('(?<=NX:)\w+', d)
self.ny_redu = int(m.group(0))
m = re.search('(?<=NX:)\w+', d)
self.nz_redu = int(m.group(0))
if not isfile(file_name):
msg = 'Could not find file at %s\n'%file_name
msg += 'Please move the file there and try again.'
raise IOError, msg
(step, modelname, metafilepath, filepath) = parsemodel(file_name)
file_name = metafilepath
self.filename = file_name
#self.data = self.citcomshdftougrid.initialize(self.filename,0,0,0,0,False,False)
f = tables.openFile(file_name,'r')
self.nx = int(f.root.input._v_attrs.nodex)
self.ny = int(f.root.input._v_attrs.nodey)
self.nz = int(f.root.input._v_attrs.nodez)
#self.timesteps = int(f.root.time.nrows)
f.close()
self.data = self.citcomshdftougrid.initialize(self.filename,self.current_timestep,self.nx_redu,self.ny_redu,self.nz_redu)
self.data_changed = True
self._update_data()
# Now set the remaining state without touching the children.
set_state(self, state, ignore=['children', '_file_path'])
# Setup the children.
handle_children_state(self.children, state.children)
# Setup the children's state.
set_state(self, state, first=['children'], ignore=['*'])
def __set_pure_state__(self, state):
if 'glyph_dict' in state:
# Set their state.
set_state(self, state, first=['glyph_dict'], ignore=['*'])
ignore = ['glyph_dict']
else:
# Set the dict state using the persisted list.
gd = self.glyph_dict
gl = self.glyph_list
handle_children_state(gl, state.glyph_list)
for g, gs in zip(gl, state.glyph_list):
name = camel2enthought(g.__class__.__name__)
if name not in gd:
gd[name] = g
# Set the glyph source's state.
set_state(g, gs)
ignore = ['glyph_list']
g_name = state.glyph_source.__metadata__['class_name']
name = camel2enthought(g_name)
# Set the correct glyph_source.
self.glyph_source = self.glyph_dict[name]
set_state(self, state, ignore=ignore)
def __set_pure_state__(self, state):
if 'glyph_dict' in state:
# Set their state.
set_state(self, state, first=['glyph_dict'], ignore=['*'])
ignore = ['glyph_dict']
else:
# Set the dict state using the persisted list.
gd = self.glyph_dict
gl = self.glyph_list
handle_children_state(gl, state.glyph_list)
for g, gs in zip(gl, state.glyph_list):
name = camel2enthought(g.__class__.__name__)
if name not in gd:
gd[name] = g
# Set the glyph source's state.
set_state(g, gs)
ignore = ['glyph_list']
g_name = state.glyph_source.__metadata__['class_name']
name = camel2enthought(g_name)
# Set the correct glyph_source.
self.glyph_source = self.glyph_dict[name]
set_state(self, state, ignore=ignore)
def __set_pure_state__(self, state):
handle_children_state(self.children, state.children)
# Now set our complete state. Doing the scene last ensures
# that the camera view is set right.
set_state(self, state, last=["scene"])
def __set_pure_state__(self, state):
handle_children_state(self.children, state.children)
# Now set our complete state. Doing the scene last ensures
# that the camera view is set right.
set_state(self, state, last=['scene'])
def __set_pure_state__(self, state):
handle_children_state(self.components, state.components)
state_pickler.set_state(self, state)
self.update_pipeline()
def __set_pure_state__(self, state):
# Create and set the filters.
handle_children_state(self.filters, state.filters)
# Restore our state using the super class method.
super(Collection, self).__set_pure_state__(state)
def __set_pure_state__(self, state):
handle_children_state(self.components, state.components)
state_pickler.set_state(self, state)
self.update_pipeline()
def __set_pure_state__(self, state):
# Create and set the filters.
handle_children_state(self.filters, state.filters)
# Restore our state using the super class method.
super(Collection, self).__set_pure_state__(state)
