Struct Modal 

pub struct Modal { /* private fields */ }

A modal dialog widget

Implementations

impl Modal

pub fn new(id: impl Hash + Debug, title: impl Into<String>) -> Self

Create a new modal with the given title. An empty title leaves the header to the content.

pub fn width(self, width: f32) -> Self

Set the outer width of the modal, including its frame padding

pub fn height(self, height: f32) -> Self

Set the outer height of the modal, including its 16 px padding, for content that fills the modal, such as a list in a scroll area. The modal keeps 24 px free above and below it in the window and follows the window when it shrinks. Overrides Self::min_height.

pub fn min_height(self, height: f32) -> Self

Set the minimum outer height of the modal, including its 16 px padding

pub fn closable(self, closable: bool) -> Self

Set whether the modal can be closed with the close button, Escape or a backdrop click

pub fn fill(self, fill: Color32) -> Self

Override the surface fill, leaving the theme’s panel fill as the default.

pub fn backdrop(self, color: Color32) -> Self

Override the backdrop colour, leaving the theme’s modal overlay as the default.

pub fn rounding(self, rounding: f32) -> Self

Override the corner radius, leaving the theme’s radius as the default.

pub fn top(self, top: f32) -> Self

Keep a fixed top edge while content height changes; clamp it inside the window.

pub fn dim_background(self, dim: bool) -> Self

Set whether to dim the background

pub fn show<R>( self, ctx: &Context, open: &mut bool, add_contents: impl FnOnce(&mut Ui) -> R, ) -> Option<ModalResponse<R>>

Show the modal

Returns Some(R) if the modal was shown, where R is the result of the content function. The open parameter controls whether the modal is visible and can be set to false to close the modal.