package bogue

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Dependency graph

package bogue

bogue
- Bogue
  - Avar
  - Box
  - Button
  - Check
  - Draw
  - Image
  - Label
  - Layout
  - Long_list
  - Main
  - Menu
  - Menu2
  - Mixer
  - Mouse
  - Popup
  - Print
  - Radiolist
  - Select
  - Selection
  - Slider
  - Snapshot
  - Space
  - Style
  - Sync
  - Table
  - Tabs
  - Text_display
  - Text_input
  - Theme
  - Time
  - Timeout
  - Trigger
  - Tvar
  - Update
  - Utils
  - Var
  - Widget

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Drop-down select list

It's the usual select box which opens a drop-down list when clicked on, similar to the <select> html tag.

Dependency graph

type t

Under the hood, a Select.t is a special type of menu with a single entry having a submenu.

val create : 
  ?dst:Layout.t ->
  ?name:string ->
  ?action:(int -> unit) ->
  ?fg:Draw.color ->
  ?hmargin:int ->
  string array ->
  int ->
  t

For instance create [| "A"; "B"; "C" |] 1 will create a select box with default choice "B". The action (if specified) takes as argument the index of the selected item.

val layout : t -> Layout.t

The layout to display the select list.

val selected : t -> int

The index (starting from 0) of the selected item.

val set_label : t -> string -> unit

Modify the label.

val set_action : t -> (int -> unit) -> unit

Modify the action.