58 lines
2.3 KiB
Markdown
58 lines
2.3 KiB
Markdown
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---
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layout: page
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title: Full Menu View
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---
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## Full Menu View
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A button view supports displaying a button on a screen.
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## General Information
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:information_source: A button view is defined with a percent (%) and the characters BT, followed by the view number. For example: `%BT1`
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:information_source: See [Art](../general.md) for general information on how to use views and common configuration properties available for them.
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### Properties
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| Property | Description |
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|-------------|--------------|
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| `text` | Sets the text to display on the button |
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| `textStyle` | Sets the standard (non-focus) text style. See **Text Styles** in [Art](../general.md) |
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| `focusTextStyle` | Sets focus text style. See **Text Styles** in [Art](../general.md)|
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| `width` | Sets the width of a view to display one or more columns horizontally (default 15)|
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| `focus` | If set to `true`, establishes initial focus |
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| `submit` | If set to `true` any `accept` action upon this view will submit the encompassing **form** |
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| `argName` | Sets the argument name for this selection in the form |
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| `justify` | Sets the justification of each item in the list. Options: left (default), right, center |
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| `fillChar` | Specifies a character to fill extra space in the menu with. Defaults to an empty space |
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| `textOverflow` | If a single column cannot be displayed due to `width`, set overflow characters. See **Text Overflow** below |
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### Text Overflow
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The `textOverflow` option is used to specify what happens when a text string is too long to fit in the `width` defined.
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:information_source: If `textOverflow` is not specified at all, a button can become wider than the `width` if needed to display the text value.
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:information_source: Setting `textOverflow` to an empty string `textOverflow: ""` will cause the item to be truncated if necessary without any characters displayed
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:information_source: Otherwise, setting `textOverflow` to one or more characters will truncate the value if necessary and display those characters at the end. i.e. `textOverflow: ...`
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## Example
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<details>
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<summary>Configuration fragment (expand to view)</summary>
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<div markdown="1">
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```
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BT1: {
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submit: true
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justify: center
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argName: btnSelect
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width: 17
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focusTextStyle: upper
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text: Centered button
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}
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```
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</div>
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</details>
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