`polychron.presenters.DatingResultsPresenter` Module

DatingResultsPresenter

Bases: FramePresenter[DatingResultsView, ProjectSelection]

Presenter for the Dating Results page/tab.

Todo

"no node" is a valid label provided by the user, this should probably be left None until it is included in the view.

results_list `instance-attribute`

results_list: dict[str, None] = {}

Contexts and phase boundaries which have been selected via the right click option.

A dictionary of None values is used so that the "list" (keys) contains unique values, in insertion order. (set's do not maintain insertion order)

node `instance-attribute`

node = 'no node'

The currenly selected node for right click operations

phase_len_nodes `instance-attribute`

phase_len_nodes = []

Used during testmenu2 (right click menu) operations, seimilar to self.node

fig `instance-attribute`

fig = None

A handle to a matplotlib figure being presented.

on_file_save

on_file_save() -> None

Callback for the File > Save project progress menu command

Formerly a call to startpage::save_state_1

on_button_posterior_densities

on_button_posterior_densities() -> None

Callback for when the "Posterior densities" button is pressed

Formerly startpage::mcmc_output

on_button_hpd_button

on_button_hpd_button() -> None

Callback for when the "HPD intervals" button is pressed

Formerly startpage::get_hpd_interval

on_button_clear_list_button

on_button_clear_list_button() -> None

Callback for when the "Clear list" button is pressed

Formerly clear_results_list

pre_click

pre_click(*args) -> None

makes test menu appear and removes any previous test menu

formerly PageOne.preClick

on_left

on_left(*args) -> None

hides menu when left clicking

Formerly PageOne.onLeft

on_right

on_right(*args) -> None

Makes the test menu appear after right click

Formerly PageOne.onRight

on_canvas_wheel2

on_canvas_wheel2(event: Any) -> None

Zoom with mouse wheel for the chronological image canvas

Formerly PageOne.wheel2

on_canvas_move_from2

on_canvas_move_from2(event: Any) -> None

Remembers previous coordinates for scrolling with the mouse

Formerly PageOne.move_from2

on_canvas_move_to2

on_canvas_move_to2(event: Any) -> None

Drag (move) canvas to the new position

Formerly PageOne.move_to2

chronograph_render_post

chronograph_render_post() -> None

Formerly PageOne.chronograph_render_post

nodecheck

nodecheck(x_current: int, y_current: int) -> str | None

Returns the node that corresponds to the mouse cooridinates

Formerly PageOne.nodecheck

Parameters:

Name	Type	Description	Default
`x_current`	`int`	the x coord in image space accounting for translation	required
`y_current`	`int`	the y coord in image space accounting for translation	required

Returns:

Type	Description
`str \| None`	The name of the node clicked on, or None

Todo

Should this also reset the outline attribtues for non-selected nodes?. It also would need to triggere a re-render for this to be visibly shown to users.

# outline = nx.get_node_attributes(model_model.chronological_dag, "color")
# outline[node_inside] = "red"
# nx.set_node_attributes(model_model.chronological_dag, outline, "color")

clear_results_list

clear_results_list() -> None

clears nodes from results lists

Formerly PageOne.clear_results_list

get_hpd_interval

get_hpd_interval() -> None

loads hpd intervals into the results page

Formerly PageOne.get_hpd_interval

on_testmenu2

on_testmenu2(currentevent: Any) -> None

finds nodes in the chronodag on results page

Formerly PageOn.node_finder

testmenu_get_time_elapsed

testmenu_get_time_elapsed() -> None

When the "get time elasped" option has been selected in the right click menu: - Remove any existing elased_between options - Add a new get time elapsed option.

mcmc_output

mcmc_output() -> None

loads posterior density plots into the graph

Formerly PageOne.mcmc_output

polychron.presenters.DatingResultsPresenter Module