mantidimaging.gui.windows.operations.presenter module¶

class mantidimaging.gui.windows.operations.presenter.FiltersWindowPresenter(view: FiltersWindowView, main_window: MainWindowView)[source]¶

Bases: BasePresenter

divider = '------------------------------------'¶

do_apply_filter()[source]¶

do_apply_filter_to_all()[source]¶

do_register_active_filter()[source]¶

do_scroll_preview(offset)[source]¶

do_update_previews()[source]¶

filter_uses_parameter(parameter)[source]¶

get_filter_module_name(filter_idx)[source]¶

init_crop_coords(roi_field: QLineEdit)[source]¶: Sets the initial value of the crop coordinates line edit widget so that it doesn’t contain values that are larger than the image. :param roi_field: The ROI field line edit widget.

is_a_proj180deg(stack_to_check: ImageStack)[source]¶

property main_window: MainWindowView¶

property max_preview_image_idx¶

notify(signal)[source]¶

set_filter_by_name(filter_menu_name: str)[source]¶

set_preview_image_index(image_idx: int)[source]¶: Sets the current preview image index.

set_stack(stack: ImageStack | None)[source]¶

set_stack_uuid(uuid: UUID | None)[source]¶

stack: ImageStack | None = None¶

view: FiltersWindowView¶

class mantidimaging.gui.windows.operations.presenter.Notification(value)[source]¶

Bases: Enum

An enumeration.

APPLY_FILTER = 2¶

APPLY_FILTER_TO_ALL = 3¶

REGISTER_ACTIVE_FILTER = 1¶

SCROLL_PREVIEW_DOWN = 6¶

SCROLL_PREVIEW_UP = 5¶

UPDATE_PREVIEWS = 4¶

mantidimaging.gui.windows.operations.presenter.sub(x: Tuple[int, int]) → int[source]¶: Subtracts two tuples. Helper method for generating the negative slice list. :param x: The int tuple. :return: The first value subtracted from the second value.