QT GUI Toggle Button

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This block creates a variable toggle button. Leave the label blank to use the variable id as the label.

A toggle button selects between two values of similar type, but will stay depressed until clicked again. The variable will take on one value or the other depending on whether the button is pressed or released.

This button also will produce a state message matching the set values.
Added in 3.9


(R): Run-time adjustable

The variable name
the name for the LED
options: [Float, Integer, String, Boolean]
Default Value
default: 0
Initial State
options: [Released, Pressed]
default: 1
default: 0
Message Property Name
default: value
Released Background
options: [default, silver, gray, black, white, red, green, blue, navy, yellow, orange, purple, lime, aqua, teal]
Released Font Color
options: see above
Pressed Background
options: see above
Pressed Font Color
options: see above

See GUI Hint for how to position the GUI within a window.

Example Flowgraph

This flowgraph can be found at [1]

Test led fg.png

Example Output

The Msg Based State widget is the Toggle Button.

Test led out.png

Source Files

Python files
Block definition