mantidimaging.gui.windows.main.presenter module

class mantidimaging.gui.windows.main.presenter.DatasetId(id, name)

Bases: NamedTuple

id: UUID

Alias for field number 0

name: str

Alias for field number 1

class mantidimaging.gui.windows.main.presenter.MainWindowPresenter(view: MainWindowView)

Bases: BasePresenter

LOAD_ERROR_STRING = 'Failed to load stack. Error: {}'

SAVE_ERROR_STRING = 'Failed to save stack. Error: {}'

property active_stacks: Dict[UUID, StackVisualiserView]

add_180_deg_file_to_dataset(dataset_id: UUID, _180_deg_file: str)

Loads a 180 file then adds it to the dataset, creates a stack window, and updates the dataset tree view. :param dataset_id: The ID of the dataset to update. :param _180_deg_file: The filename for the 180 file. :return: The 180 Images object if loading was successful, None otherwise.

add_alternative_180_if_required(dataset: StrictDataset)

Checks if the dataset has a 180 projection and tries to find an alternative if one is missing. :param dataset: The loaded dataset.

add_child_item_to_tree_view(parent_id: UUID, child_id: UUID, child_name: str)

Adds a child item to the tree view. :param parent_id: The ID of the parent dataset. :param child_id: The ID of the corresponding Images object. :param child_name: The name that should appear in the tree view.

add_log_to_sample(stack_name: str, log_file: str) → None

add_projection_angles_to_sample(stack_name: str, proj_angles: ProjectionAngles) → None

add_recon_item_to_tree_view(parent_id: UUID, child_id: UUID, recon_count: int)

Adds a recon item to the tree view. :param parent_id: The ID of the parent dataset. :param child_id: The ID of the corresponding Images object. :param recon_count: The number of the recon in the dataset. One indicates the first recon that has been added.

add_sinograms_to_dataset_and_update_view(sino_stack: Images, original_stack_id: UUID)

Adds sinograms to a dataset or replaces an existing one. :param sino_stack: The sinogram stack. :param original_stack_id: The ID of a stack in the dataset.

add_stack_to_dictionary(stack: StackVisualiserView) → None

create_mixed_dataset_stack_windows(dataset: MixedDataset) → StackVisualiserView

Creates stack windows for a mixed dataset. :param dataset: The dataset object. :return: The first stack visualiser from the dataset.

create_mixed_dataset_tree_view_items(dataset: MixedDataset)

Creates the tree view items for a mixed dataset. :param dataset: The loaded dataset.

create_single_tabbed_images_stack(images: Images) → StackVisualiserView

Creates a stack for a single Images object and focuses on it. :param images: The Images object for the new stack window. :return: The new StackVisualiserView.

create_strict_dataset_stack_windows(dataset: StrictDataset) → StackVisualiserView

Creates the stack widgets for the strict dataset. :param dataset: The loaded dataset. :return: The stack widget for the sample.

create_strict_dataset_tree_view_items(dataset: StrictDataset)

Creates the tree view items for a strict dataset. :param dataset: The loaded dataset.

property dataset_list: List[DatasetId]

property datasets: Iterable[MixedDataset | StrictDataset]

get_active_stack_visualisers() → List[StackVisualiserView]

get_all_180_projections() → List[Images]

get_all_stack_visualisers_with_180deg_proj() → List[StackVisualiserView]

get_all_stacks() → List[Images]

get_stack(stack_id: UUID) → Images

get_stack_id_by_name(search_name: str) → UUID | None

get_stack_visualiser(stack_id: UUID) → StackVisualiserView

get_stack_visualiser_history(stack_id: UUID) → Dict[str, Any]

get_stack_with_images(images: Images) → StackVisualiserView

property have_active_stacks: bool

load_dataset(par: LoadingParameters | None = None) → None

load_image_stack(file_path: str) → None

load_nexus_file() → None

load_stacks_from_folder(file_path: str) → bool

notify(signal: Notification, **baggage)

remove_item_from_tree_view(uuid_remove: UUID) → None

replace_child_item_id(dataset_id: UUID, prev_id: UUID, new_id: UUID)

Replaces the ID in an existing child item. :param dataset_id: The ID of the parent dataset. :param prev_id: The previous ID of the tree view item. :param new_id: The new ID that should be given to the tree view item.

save() → None

set_images_in_stack(stack_id: UUID, images: Images) → None

show_operation(operation_name: str) → None

property stack_visualiser_list: List[StackId]

property stack_visualiser_names: List[str]

update_stack_with_images(images: Images) → None

view: MainWindowView

wizard_action_load() → None

wizard_action_show_reconstruction() → None

class mantidimaging.gui.windows.main.presenter.Notification(value)

Bases: Enum

An enumeration.

ADD_RECON = 7

FOCUS_TAB = 6

LOAD = 1

NEXUS_LOAD = 5

REMOVE_STACK = 3

RENAME_STACK = 4

SAVE = 2

class mantidimaging.gui.windows.main.presenter.StackId(id, name)

Bases: NamedTuple

id: UUID

Alias for field number 0

name: str

Alias for field number 1