Struct libnotcurses_sys::widgets::NcSelectorBuilder

pub struct NcSelectorBuilder { /* private fields */ }

A handy builder for NcSelector.

Implementations

impl NcSelectorBuilder

pub fn new() -> Self

New NcSelectorBuilder.

pub fn item(self, o: &str, d: &str) -> Self

Adds an item.

pub fn default_item(self, item: u32) -> Self

Selects the default item

It is selected at the start and must be between 0 and itemcount-1.

pub fn max_display(self, max: u32) -> Self

Selects the maximum number of items to display at once.

0 uses all available space.

pub fn title(self, title: &str) -> Self

Sets the title string.

pub fn secondary(self, secondary: &str) -> Self

Sets the secondary title string.

pub fn footer(self, footer: &str) -> Self

Sets the footer string.

pub fn flags(self, flags: u64) -> Self

Sets the flags.

pub fn all_channels(
    self,
    item_opt: impl Into<NcChannels>,
    item_desc: impl Into<NcChannels>,
    seltitle: impl Into<NcChannels>,
    selfooter: impl Into<NcChannels>,
    selbox: impl Into<NcChannels>
) -> Self

Sets all the NcChannels.

pub fn item_channels(
    self,
    opt: impl Into<NcChannels>,
    desc: impl Into<NcChannels>
) -> Self

Sets the NcChannels for the item.

pub fn title_channels(self, title: impl Into<NcChannels>) -> Self

Sets the NcChannels for the title.

pub fn secondary_channels(self, secondary: impl Into<NcChannels>) -> Self

Sets the NcChannels for the secondary title and the footer.

pub fn box_channels(self, box: impl Into<NcChannels>) -> Self

Sets the NcChannels for the box title.

pub fn finish(self, plane: &mut NcPlane) -> NcResult<&mut NcSelector>

Finishes the builder and returns the NcSelector.

Trait Implementations

impl Debug for NcSelectorBuilder

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for NcSelectorBuilder

fn default() -> NcSelectorBuilder

Returns the “default value” for a type.