enigma-bbs/toggle_menu_view.md at 044cc244182f57b41eda1ac25998a567b3efdde6

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layout	title
page	Toggle Menu View

A toggle menu view supports displaying a list of options on a screen horizontally (side to side, in a single row) similar to a Horizontal Menu. It is designed to present one of two choices easily.

General Information

Items can be selected on a menu via the left and right cursor keys, or by selecting them via a hotKey - see Hot Keys below.

ℹ️ A toggle menu view is defined with a percent (%) and the characters TM, followed by the view number (if used.) For example: %TM1

ℹ️ See MCI for general information on how to use views and common configuration properties available for them.

Properties

Property	Description
`textStyle`	Sets the standard (non-focus) text style. See Text Styles in MCI
`focusTextStyle`	Sets focus text style. See Text Styles in MCI
`focus`	If set to `true`, establishes initial focus
`submit`	If set to `true` any `accept` action upon this view will submit the encompassing form
`hotKeys`	Sets hot keys to activate specific items. See Hot Keys below
`hotKeySubmit`	Set to submit a form on hotkey selection
`argName`	Sets the argument name for this selection in the form
`items`	List of items to show in the menu. Must include exactly two (2) items. See Items below.

Hot Keys

A set of hotKeys are used to allow the user to press a character on the keyboard to select that item, and optionally submit the form.

Example:

hotKeys: { A: 0, B: 1, Q: 1 }
hotKeySubmit: true

This would select and submit the first item if A is typed, second if B, etc.

Items

A toggle menu, similar to other menus, take a list of items to display in the menu. Unlike other menus, however, there must be exactly two items in a toggle menu. For example:

items: [
  {
      text: First Item
      data: first
  }
  {
      text: Second Item
      data: second
  }
]

If the list is for display only (there is no form action associated with it) you can omit the data element, and include the items as a simple list:

["First item", "Second item"]

Example

Configuration fragment (expand to view)

``` TM2: { focus: true submit: true argName: navSelect focusTextStyle: upper items: [ "yes", "no" ] } ```

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Toggle Menu View