def _finished_fired(self):
""" This will just create a file at the location specified in the
wizard pages. Override this method in a subclass for other
resource types.
"""
container_page = self.pages[0]
resource_page = self.pages[1]
resource = File(resource_page.abs_path)
resource.create_file()
self._open_resource(file)
# FIXME: Refresh the parent folder not the whole tree
workspace = self.window.application.get_service(IWorkspace)
self._refresh_container(workspace)
def perform(self, event=None):
from csurface_action import SurfaceParameter
from scripts import surfscript
cfile = self.window.application.get_service(
'cviewer.plugins.cff2.cfile.CFile')
so = SurfaceParameter(cfile)
so.edit_traits(kind='livemodal')
if not so.pointset_da[so.pointset]['name'] == "None":
# if cancel, not create surface
# create a temporary file
import tempfile
myf = tempfile.mktemp(suffix='.py', prefix='my')
f = open(myf, 'w')
if so.labels_da[so.labels].has_key('da_idx'):
labels = so.labels_da[so.labels]['da_idx']
else:
labels = 0
f.write(surfscript % (so.pointset_da[so.pointset]['name'],
so.pointset_da[so.pointset]['da_idx'],
so.faces_da[so.faces]['name'],
so.faces_da[so.faces]['da_idx'],
so.labels_da[so.labels]['name'], labels))
f.close()
self.window.workbench.edit(File(myf),
kind=TextEditor,
use_existing=False)
def _lookup(self, name):
""" Looks up a name in this context. """
if name in self._cache:
obj = self._cache[name]
else:
# Get the full path to the file.
path = join(self.path, self._name_to_filename_map[name])
# If the file contains a serialized Python object then load it.
for serializer in self._get_object_serializers():
if serializer.can_load(path):
try:
state = serializer.load(path)
# If the load fails then we create a generic file resource
# (the idea being that it might be useful to have access to
# the file to see what went wrong).
except:
state = File(path)
logger.exception('Error loading resource at %s' % path)
break
# Otherwise, it must just be a file or folder.
else:
# Directories are contexts.
if os.path.isdir(path):
state = self._context_factory(name, path)
# Files are just files!
elif os.path.isfile(path):
state = File(path)
else:
raise ValueError('unrecognized file for %s' % name)
# Get the actual object from the naming manager.
obj = naming_manager.get_object_instance(state, name, self)
# Update the cache.
self._cache[name] = obj
return obj
def _finished_fired(self):
""" Performs the folder resource creation if the wizard is
finished successfully.
"""
csp = self.pages[0]
fwp = self.pages[1]
path = join(csp.directory, fwp.folder_name)
folder = File(path)
folder.create_folder()
# Refresh the workspace tree view
view = self.window.get_view_by_id(RESOURCE_VIEW)
if view is not None:
# FIXME: Refresh the parent folder not the whole tree
workspace = self.window.application.get_service(IWorkspace)
workspace.path = path
wtv = view.tree_viewer.refresh(workspace)
def _finished_fired(self):
""" Performs the file resource creation if the wizard is
finished successfully.
"""
csp = self.pages[0]
fwp = self.pages[1]
file = File(fwp.abs_path)
file.create_file()
# Refresh the workspace tree view
view = self.window.get_view_by_id(RESOURCE_VIEW)
if view is not None:
# FIXME: Refresh the parent folder, not the whole tree.
workspace = self.window.application.get_service(IWorkspace)
wtv = view.tree_viewer.refresh(workspace)
def perform(self, event=None):
logger.info('OpenFileAction.perform()')
pref_script_path = preference_manager.cviewerui.scriptpath
dialog = FileDialog(parent=self.window.control,
title='Open File',
default_directory=pref_script_path)
if dialog.open() == OK:
self.window.workbench.edit(File(dialog.path), kind=TextEditor)
def get_object_instance(self, state, name, context):
""" Creates an object using the specified state information. """
obj = None
if isinstance(state, Reference):
if state.class_name == 'File' and len(state.addresses) > 0:
obj = File(state.addresses[0].content)
return obj
def perform(self, event=None):
from scripts import corticocortico
import tempfile
myf = tempfile.mktemp(suffix='.py', prefix='my')
f = open(myf, 'w')
f.write(corticocortico)
f.close()
self.window.workbench.edit(File(myf),
kind=TextEditor,
use_existing=False)
def __attributes_default(self):
""" Initializes the '_attributes' trait. """
attributes_file = File(join(self.path, self.ATTRIBUTES_FILE))
if attributes_file.is_file:
f = file(attributes_file.path, 'rb')
attributes = cPickle.load(f)
f.close()
else:
attributes = {}
return attributes
def _unbind(self, name):
""" Unbinds a name from this context. """
# Get the full path to the file.
path = join(self.path, self._name_to_filename_map[name])
# Remove it!
f = File(path)
f.delete()
# Update the name to filename map.
del self._name_to_filename_map[name]
# Update the cache.
if name in self._cache:
del self._cache[name]
# Remove any attributes.
if name in self._attributes:
del self._attributes[name]
self._save_attributes()
return
def _unbind(self, name):
""" Unbinds a name from this context. """
# Get the full path to the file.
path = join(self.path, self._name_to_filename_map[name])
# Remove it!
f = File(path)
f.delete()
# Update the name to filename map.
del self._name_to_filename_map[name]
# Update the cache.
if name in self._cache:
del self._cache[name]
# Remove any attributes.
if name in self._attributes:
del self._attributes[name]
self._save_attributes()
return
def perform(self, event=None):
# from cnetwork_nbs_action import NBSNetworkParameter, NBSMoreParameter
from scripts import nbsscript
# cfile = self.window.application.get_service('cviewer.plugins.cff2.cfile.CFile')
#
# no = NBSNetworkParameter(cfile)
# no.edit_traits(kind='livemodal')
#
# if (len(no.selected1) == 0 or len(no.selected2) == 0):
# return
#
# mo = NBSMoreParameter(cfile, no.selected1[0], no.selected2[0])
# mo.edit_traits(kind='livemodal')
#
# import datetime as dt
# a=dt.datetime.now()
# ostr = '%s%s%s' % (a.hour, a.minute, a.second)
# if not (len(no.selected1) == 0 or len(no.selected2) == 0):
# # if cancel, not create surface
# # create a temporary file
# import tempfile
# myf = tempfile.mktemp(suffix='.py', prefix='my')
# f=open(myf, 'w')
# f.write(nbsscript % (str(no.selected1),
# mo.first_edge_value,
# str(no.selected2),
# mo.second_edge_value,
# mo.THRES,
# mo.K,
# mo.TAIL,
# ostr))
# f.close()
#
# self.window.workbench.edit(File(myf), kind=TextEditor,use_existing=False)
import tempfile
myf = tempfile.mktemp(suffix='.py', prefix='my')
f = open(myf, 'w')
f.write(nbsscript)
f.close()
self.window.workbench.edit(File(myf),
kind=TextEditor,
use_existing=False)
def perform(self, event=None):
from cnetwork_action import MatrixNetworkParameter
from scripts import conmatrix
cfile = self.window.application.get_service(
'cviewer.plugins.cff2.cfile.CFile')
no = MatrixNetworkParameter(cfile)
no.edit_traits(kind='livemodal')
if not no.netw[no.graph]['name'] == "None":
# if cancel, not create surface
# create a temporary file
import tempfile
myf = tempfile.mktemp(suffix='.py', prefix='my')
f = open(myf, 'w')
f.write(conmatrix % (no.netw[no.graph]['name'], no.node_label))
f.close()
self.window.workbench.edit(File(myf),
kind=TextEditor,
use_existing=False)
def perform(self, event=None):
from cvolume_action import VolumeParameter
from scripts import volslice
cfile = self.window.application.get_service(
'cviewer.plugins.cff2.cfile.CFile')
so = VolumeParameter(cfile)
so.edit_traits(kind='livemodal')
if True: #not so.pointset_da[so.pointset]['name'] == "None":
# if cancel, not create surface
# create a temporary file
import tempfile
myf = tempfile.mktemp(suffix='.py', prefix='my')
f = open(myf, 'w')
f.write(volslice % so.volumes[so.myvolume]['name'])
f.close()
self.window.workbench.edit(File(myf),
kind=TextEditor,
use_existing=False)
def _rename(self, old_name, new_name):
""" Renames an object in this context. """
# Get the old filename.
old_filename = self._name_to_filename_map[old_name]
old_file = File(join(self.path, old_filename))
# Lookup the object bound to the old name. This has the side effect
# of adding the object to the cache under the name 'old_name'.
obj = self._lookup(old_name)
# We are renaming a LOCAL context (ie. a folder)...
if old_file.is_folder:
# Create the new filename.
new_filename = new_name
new_file = File(join(self.path, new_filename))
# Move the folder.
old_file.move(new_file)
# Update the 'Context' object.
obj.path = new_file.path
# Update the cache.
self._cache[new_name] = obj
del self._cache[old_name]
# Refreshing the context makes sure that all of its contents
# reflect the new name (i.e., sub-folders and files have the
# correct path).
#
# fixme: This currently results in new copies of serialized
# Python objects! We need to be a bit more judicious in the
# refresh.
obj.refresh()
# We are renaming a file...
elif isinstance(obj, File):
# Create the new filename.
new_filename = new_name
new_file = File(join(self.path, new_filename))
# Move the file.
old_file.move(new_file)
# Update the 'File' object.
obj.path = new_file.path
# Update the cache.
self._cache[new_name] = obj
del self._cache[old_name]
# We are renaming a serialized Python object...
else:
# Create the new filename.
new_filename = new_name + old_file.ext
new_file = File(join(self.path, new_filename))
old_file.delete()
# Update the cache.
if old_name in self._cache:
self._cache[new_name] = self._cache[old_name]
del self._cache[old_name]
# Force the creation of the new file.
#
# fixme: I'm not sure that this is really the place for this. We
# do it because often the 'name' of the object is actually an
# attribute of the object itself, and hence we want the serialized
# state to reflect the new name... Hmmm...
self._rebind(new_name, obj)
# Update the name to filename map.
del self._name_to_filename_map[old_name]
self._name_to_filename_map[new_name] = new_filename
# Move any attributes over to the new name.
if old_name in self._attributes:
self._attributes[new_name] = self._attributes[old_name]
del self._attributes[old_name]
self._save_attributes()
return
def _get_root ( self ):
return File( path = self.root_path )
def _rename(self, old_name, new_name):
""" Renames an object in this context. """
# Get the old filename.
old_filename = self._name_to_filename_map[old_name]
old_file = File(join(self.path, old_filename))
# Lookup the object bound to the old name. This has the side effect
# of adding the object to the cache under the name 'old_name'.
obj = self._lookup(old_name)
# We are renaming a LOCAL context (ie. a folder)...
if old_file.is_folder:
# Create the new filename.
new_filename = new_name
new_file = File(join(self.path, new_filename))
# Move the folder.
old_file.move(new_file)
# Update the 'Context' object.
obj.path = new_file.path
# Update the cache.
self._cache[new_name] = obj
del self._cache[old_name]
# Refreshing the context makes sure that all of its contents
# reflect the new name (i.e., sub-folders and files have the
# correct path).
#
# fixme: This currently results in new copies of serialized
# Python objects! We need to be a bit more judicious in the
# refresh.
obj.refresh()
# We are renaming a file...
elif isinstance(obj, File):
# Create the new filename.
new_filename = new_name
new_file = File(join(self.path, new_filename))
# Move the file.
old_file.move(new_file)
# Update the 'File' object.
obj.path = new_file.path
# Update the cache.
self._cache[new_name] = obj
del self._cache[old_name]
# We are renaming a serialized Python object...
else:
# Create the new filename.
new_filename = new_name + old_file.ext
new_file = File(join(self.path, new_filename))
old_file.delete()
# Update the cache.
if old_name in self._cache:
self._cache[new_name] = self._cache[old_name]
del self._cache[old_name]
# Force the creation of the new file.
#
# fixme: I'm not sure that this is really the place for this. We
# do it because often the 'name' of the object is actually an
# attribute of the object itself, and hence we want the serialized
# state to reflect the new name... Hmmm...
self._rebind(new_name, obj)
# Update the name to filename map.
del self._name_to_filename_map[old_name]
self._name_to_filename_map[new_name] = new_filename
# Move any attributes over to the new name.
if old_name in self._attributes:
self._attributes[new_name] = self._attributes[old_name]
del self._attributes[old_name]
self._save_attributes()
return
def perform(self, event=None):
logger.info('NewFileAction.perform()')
self.window.workbench.edit(File(''), kind=TextEditor,
use_existing=False)
