TUI
- Align
- ArrayDetailSource
- ArrayTableSource
- BoolField
- Buffer
- BufferCell
- Cell
- CellStyle
- ClickTracker
- ClipRect
- Color
- Colors
- DetailDataSource
- DetailLine
- DetailView
- DropdownPicker
- EnumField
- FlagsField
- Form
  - FieldSpec
  - FormFieldCell
  - Host
  - PopupHost
- FormEnumOption
- FormField
- Grid
  - Attachment
- HSplit
- InputField
- Key
- KeyEvent
- KeyMenu
  - Binding
- Keys
- ListDataSource
- ListView
- Markdown
  - Block
  - Blockquote
  - CodeBlock
  - Heading
  - HRule
  - Inline
    - Config
  - InlineRun
  - Layout
    - Config
  - ListBlock
  - ListItem
  - Paragraph
  - Parser
  - Table
  - Wrap
- MarkdownEdit
- MarkdownView
- MultiOptionListView
- NamedColor
- NavStack
- OptionListSource
- OptionListView
- Pickable
- Picker
- Popup
- RGB256
- Runtime
- Screen
- Scrollable
- ScrollableField
- ScrollableWidget
- ScrollControl
- Scroller
- SplitWindow
- Style
- TableColumn
- TableDataSource
- TableRow
- TableView
- Term
- TextEdit
- TypeStyle
- Validation
- Widget
- Window

module TUI::Pickable

Overview

A widget that can report the value currently under its cursor, so it can be wrapped as a picker without any dedicated "picker mode" of its own.

Defined in:

tui/nav/picker.cr

Instance Method Summary

#selected_value : String | Nil

Instance Method Detail

abstract def selected_value : String | Nil #

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