Struct MapSettings 

pub struct MapSettings {
    pub dropdown: bool,
    pub insertable: bool,
    pub removable: bool,
    pub use_table: bool,
    pub columns: usize,
}

Settings controlling how string-keyed maps like HashMap<String, V> and BTreeMap<String, V> are edited.

Fields

dropdown: bool

Whether the map contents are wrapped in a collapsible tree node.

insertable: bool

Whether insertion of new entries is allowed (via + button).

removable: bool

Whether removal of entries is allowed (via - button next to each row).

use_table: bool

Whether entries are rendered inside an ImGui table for better alignment.

columns: usize

Number of columns to use when use_table is true (at least 3).

The first column is reserved for the row handle/context menu, the second for the key, and the third for the value. Larger values widen the table but currently do not change semantics.

Implementations

impl MapSettings

pub fn editable() -> Self

Fully editable map: insertion/removal enabled, optional table layout.

pub fn const_map() -> Self

Const-map: insertion and removal disabled, values are still editable unless combined with read_only. Uses a table layout by default for better alignment.

Trait Implementations

impl Clone for MapSettings

fn clone(&self) -> MapSettings

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for MapSettings

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

Formats the value using the given formatter.

impl Default for MapSettings

fn default() -> Self

Returns the “default value” for a type.