lvgl.momentaryButton

Add a momentary text button using the EdgeTX style.

Syntax

lvgl.momentaryButton([parent], {settings})

parent:momentaryButton({settings})

Parameters

See the API page for parameter description and common settings.

Button specific settings:

Name	Type	Description	Default if not set
text	String or Function	Text to be displayed in the button.	Empty string
press	Function	Called when the user first taps on the button.	nil
release	Function	Called when the user releases the ENTER key or stops touching the screen.	nil
active	Function	Set the enabled / disabled state. Return value must be a boolean - true to enable the control, false to disable.	nil
color	Color or Function	Sets the background color for the button.	EdgeTx button style color - PRIMARY2 theme color.
textColor	Color or Function	Sets the text color for the button label.	EdgeTx button style color - SECONDARY1 theme color.
cornerRadius	Number	Sets the radius for the corners of the button.	EdgeTx button style radius.
font	Font value or Function	Sets the font size. E.G.: - MIDSIZE - DBLSIZE	STDSIZE

Notes

Unlike the standard button the press function is called immediately when the user taps on the screen or presses the ENTER key when the momentary button is selected. The button shows in the 'checked' state until the user releases the ENTER key or stops touching the screen.

Return values

LVGL object

API Status

	Avail	Status	Comment
BW radios
Color radios		active	Only available for One-Time scripts and widgets running in full screen mode.

Change log

EdgeTX version	Change
2.11.0	Introduced