navigate.controller.sub_controllers.camera_map.CameraMapSettingPopupController

class navigate.controller.sub_controllers.camera_map.CameraMapSettingPopupController(view, parent_controller=None)

Bases: GUIController

Controller for the camera map setting popup.

__init__(view, parent_controller=None)

Controller for the camera map setting popup.

Popup used to generate offset and variance maps of a camera from a series of dark frames. The maps are useful for estimating signal- to-noise ratios.

Parameters:

• view (navigate.view.sub_views.camera_map_setting_popup.CameraMapSettingPopup) – View for the camera map setting popup.

• parent_controller (navigate.controller.main_controller.MainController) – Parent controller of this controller.

Methods

__init__(view[, parent_controller])	Controller for the camera map setting popup.
create_camera_maps()	Create offset and variance maps from a series of dark frames.
display_plot()	Display the offset and variance maps.
execute(command, *args)	This function is called when a command is passed from a child process.
get_camera_menu()	Return list of serial numbers of available cameras.
initialize()	This function is called when the controller is initialized
open_frames()	Open a file dialog to select a series of dark frames.
register_event_listener(event_name, ...)	Register event listener in the parent_controller
set_experiment_values()	Sets values of widgets based on experiment setting
show_verbose_info(*info)	Prints verbose information to the console
showup()	Show the popup.
update_experiment_values()	Collects all the values of widgets

Attributes

custom_events	Custom events for the controller
map_path	Path to the camera maps directory.
off	Offset map.
var	Variance map.

create_camera_maps()

Create offset and variance maps from a series of dark frames.

display_plot()

Display the offset and variance maps.

execute(command, *args)

This function is called when a command is passed from a child process.

Parameters:

• command (str) – command name

• args (tuple) – command arguments

get_camera_menu()

Return list of serial numbers of available cameras.

Returns:

menu – Serial numbers of available cameras.

Return type:

list

initialize()

This function is called when the controller is initialized

This function initializes GUI based on configuration setting parameter: configuration_controller set range value for entry or spinbox widgets; add values to combobox get other necessary information for configuration.yml

open_frames()

Open a file dialog to select a series of dark frames.

register_event_listener(event_name, event_handler)

Register event listener in the parent_controller

Parameters:

• event_name (str) – event name

• event_handler (function) – event handler

set_experiment_values()

Sets values of widgets based on experiment setting

setting_dict is a dictionary

show_verbose_info(*info)

Prints verbose information to the console

Parameters:

info (tuple) – information to be printed

showup()

Show the popup.

This method is called by the parent controller.

update_experiment_values()

Collects all the values of widgets

setting_dict is a reference of experiment dictionary update the dictionary directly

property custom_events

Custom events for the controller

map_path

Path to the camera maps directory.

Type:

str

off

Offset map.

Type:

np.ndarray

parent_controller

parent controller

Type:

Controller

var

Variance map.

Type:

np.ndarray

view

GUI view

Type:

tkinter.Tk