def addGroup(self, label, node=None):
"""
:param str label: Unique label for the container
:param ItemContainer node: Parent for the new container. Defaults to None, the parent in that case is the root.
Creates a new container object in the parent container node
:returns: The created :class:`datahandling.ItemContainer`
:rtype: ItemContainer
:raises ValueError: if the label is already present in the project
"""
if DEBUG >= 1:
print('RixsProject.addItem -- called')
if label in self.__idDict:
raise ValueError("RixsProject.addItem -- Item key '%s' already present" % label)
if not node:
node = self.projectRoot
container = ItemContainer(
item=None,
parent=node,
label=label
)
node.addChildren([container])
self.__idDict[container.label] = container.getID()
return container
def addItem(self, item):
"""
:param DataItem item: Item to be inserted into the project tree
Item is wrapped in :class:`datahandling.ItemContainer` and inserted into the tree.
The insertion node depdends on the type of item.
**TODO:**
* Add remove functionality here (c.f. RixsTool.Models)
:returns: Container of item
:rtype: ItemContainer
:raises TypeError: if the item type is unknown
:raises ValueError: if the item.key() is already present
"""
if DEBUG >= 1:
print('RixsProject.addItem -- called')
if item.key() in self.__idDict:
raise ValueError("RixsProject.addItem -- Item key '%s' already present" % item.key())
if isinstance(item, ScanItem) or isinstance(item, SpecItem):
node = self.projectRoot.children[0]
elif isinstance(item, ImageItem):
node = self.projectRoot.children[1]
elif isinstance(item, StackItem):
node = self.projectRoot.children[2]
else:
raise TypeError("RixsProject.addItem -- unknown item type '%s'" % type(item))
container = ItemContainer(
item=item,
parent=node
)
node.addChildren([container])
self.__idDict[item.key()] = container.getID()
return container
def addItem(self, item):
"""
:param DataItem item: Item to be inserted into the project tree
Item is wrapped in :class:`datahandling.ItemContainer` and inserted into the tree.
The insertion node depdends on the type of item.
**TODO:**
* Add remove functionality here (c.f. RixsTool.Models)
:returns: Container of item
:rtype: ItemContainer
:raises TypeError: if the item type is unknown
:raises ValueError: if the item.key() is already present
"""
if DEBUG >= 1:
print('RixsProject.addItem -- called')
if item.key() in self.__idDict:
raise ValueError(
"RixsProject.addItem -- Item key '%s' already present" %
item.key())
if isinstance(item, ScanItem) or isinstance(item, SpecItem):
node = self.projectRoot.children[0]
elif isinstance(item, ImageItem):
node = self.projectRoot.children[1]
elif isinstance(item, StackItem):
node = self.projectRoot.children[2]
else:
raise TypeError("RixsProject.addItem -- unknown item type '%s'" %
type(item))
container = ItemContainer(item=item, parent=node)
node.addChildren([container])
self.__idDict[item.key()] = container.getID()
return container
def addGroup(self, label, node=None):
"""
:param str label: Unique label for the container
:param ItemContainer node: Parent for the new container. Defaults to None, the parent in that case is the root.
Creates a new container object in the parent container node
:returns: The created :class:`datahandling.ItemContainer`
:rtype: ItemContainer
:raises ValueError: if the label is already present in the project
"""
if DEBUG >= 1:
print('RixsProject.addItem -- called')
if label in self.__idDict:
raise ValueError(
"RixsProject.addItem -- Item key '%s' already present" % label)
if not node:
node = self.projectRoot
container = ItemContainer(item=None, parent=node, label=label)
node.addChildren([container])
self.__idDict[container.label] = container.getID()
return container
