Module utils 

UI-related utilities

Structs

CornerSolver

Solver for arbitrarily deep nested corner radii.

FormatDistance

SearchInputWidth

WithRemSize

An element that sets a particular rem size for its children.

Enums

DateTimeType

Constants

TRAFFIC_LIGHT_PADDING

Functions

apca_contrast

Calculates the perceptual lightness contrast using APCA. Returns a value between approximately -108 and 106. Negative values indicate light text on dark background. Positive values indicate dark text on light background.

calculate_contrast_ratio

Calculates the contrast ratio between two colors according to WCAG 2.0 standards.

capitalize

Capitalizes the first character of a string.

ensure_minimum_contrast

Adjusts the foreground color to meet the minimum APCA contrast against the background. The minimum_apca_contrast should be an absolute value (e.g., 75 for Lc 75).

format_distance

Get the time difference between two dates into a relative human readable string.

format_distance_from_now

Get the time difference between a date and now as relative human readable string.

fuzzy_matches

Returns true when every character of query appears in order within candidate (case-insensitive). An empty query matches everything.

fuzzy_subsequence_score

Scores a case-insensitive subsequence match. Higher is better. Returns None when query is non-empty and not a subsequence of candidate.

inner_corner_radius

Calculates the child’s content-corner radius for a single nested level.

is_light

Returns true if the current theme is light or vibrant light.

platform_title_bar_height

Returns the platform-appropriate title bar height.

reveal_in_file_manager_label

Returns the platform-appropriate label for the “reveal in file manager” action.