Trait AppExt 

pub trait AppExt {
    // Required methods
    fn caption_style(&self) -> CaptionStyle;
    fn set_caption_style(&mut self, style: CaptionStyle);
    fn caret_blink(&self) -> bool;
    fn set_caret_blink(&mut self, blink: bool);
    fn caret_shape(&self) -> CaretShape;
    fn set_caret_shape(&mut self, shape: CaretShape);
    fn caret_height(&self) -> CaretHeight;
    fn set_caret_height(&mut self, height: CaretHeight);
    fn inactive_caret(&self) -> InactiveCaret;
    fn set_inactive_caret(&mut self, inactive: InactiveCaret);
    fn scrollbar_visibility(&self) -> Visibility;
    fn set_scrollbar_visibility(&mut self, value: Visibility);
    fn color_swatches(&self) -> Rc<[Swatch]>;
    fn set_color_swatches(&mut self, set: impl Into<Rc<[Swatch]>>);
    fn menu_indent(&self) -> MenuIndent;
    fn set_menu_indent(&mut self, indent: MenuIndent);
}

Configuration carried by the application. Import as use ui::AppExt as _;.

Required Methods

fn caption_style(&self) -> CaptionStyle

Reads the caption button style. Defaults to Rectangular.

fn set_caption_style(&mut self, style: CaptionStyle)

Sets the caption button style and refreshes windows.

fn caret_blink(&self) -> bool

Reads caret blink.

fn set_caret_blink(&mut self, blink: bool)

Enables blinking or holds carets solid, then refreshes windows.

fn caret_shape(&self) -> CaretShape

Reads caret shape.

fn set_caret_shape(&mut self, shape: CaretShape)

Sets text caret shape and refreshes windows. Defaults to Bar.

fn caret_height(&self) -> CaretHeight

Reads block caret height.

fn set_caret_height(&mut self, height: CaretHeight)

Sets block caret height and refreshes windows. Defaults to Line.

fn inactive_caret(&self) -> InactiveCaret

Reads what a block caret paints as in an inactive window.

fn set_inactive_caret(&mut self, inactive: InactiveCaret)

Sets it and refreshes windows. Defaults to Hollow.

fn scrollbar_visibility(&self) -> Visibility

Reads scrollbar visibility.

fn set_scrollbar_visibility(&mut self, value: Visibility)

Sets default scrollbar visibility and refreshes windows.

fn color_swatches(&self) -> Rc<[Swatch]>

Reads the preset color set pickers offer.

fn set_color_swatches(&mut self, set: impl Into<Rc<[Swatch]>>)

Replaces the preset color set and refreshes windows. Defaults to crate::color::default_swatches.

fn menu_indent(&self) -> MenuIndent

Reads the menu indent step.

fn set_menu_indent(&mut self, indent: MenuIndent)

Sets how far each crate::menu::Item::indented level moves a row in, and refreshes windows. Defaults to 12px.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl AppExt for App

fn caption_style(&self) -> CaptionStyle

fn set_caption_style(&mut self, style: CaptionStyle)

fn caret_blink(&self) -> bool

fn set_caret_blink(&mut self, blink: bool)

fn caret_shape(&self) -> CaretShape

fn set_caret_shape(&mut self, shape: CaretShape)

fn caret_height(&self) -> CaretHeight

fn set_caret_height(&mut self, height: CaretHeight)

fn inactive_caret(&self) -> InactiveCaret

fn set_inactive_caret(&mut self, inactive: InactiveCaret)

fn scrollbar_visibility(&self) -> Visibility

fn set_scrollbar_visibility(&mut self, value: Visibility)

fn color_swatches(&self) -> Rc<[Swatch]>

fn set_color_swatches(&mut self, set: impl Into<Rc<[Swatch]>>)

fn menu_indent(&self) -> MenuIndent

fn set_menu_indent(&mut self, indent: MenuIndent)

Implementors