gradio-toggle 0.0.2

A custom component that toggles between on and off states. Ideal for intuitive user controls and dynamic input handling in machine learning models and data presentations.

gradio_toggle

A custom component that toggles between on and off states. Ideal for intuitive user controls and dynamic input handling in machine learning models and data presentations.

Installation

pip install gradio_toggle

Usage

import gradio as gr
from gradio_toggle import Toggle

toggle_value = False
toggle_message = ""

def toggle_action(toggle_value):
    if toggle_value == False:
        toggle_message = "Toggle is False 👎"
    elif toggle_value == True:
        toggle_message = "Toggle is True 👍"
    else:
        toggle_message = "Error 😢"
    
    return toggle_message

with gr.Blocks() as demo:
    with gr.Row():
        with gr.Column():
            input = Toggle(label="Input", value=toggle_value, show_label=True, info="This is a toggle button.")
        with gr.Column():
            output = gr.Label(label="Output")
    
    input.change(fn=toggle_action, inputs=input, outputs=output)

if __name__ == "__main__":
    demo.launch()

Toggle

Initialization

name	type	default	description
value	bool | Callable	False	Initial state of the toggle. If a callable is provided, it sets the initial state dynamically.
label	str | None	None	Text label displayed adjacent to the toggle. Useful for providing context.
info	str | None	None	Additional information or instructions displayed below the toggle.
every	float | None	None	If value is a callable, this defines how often (in seconds) to refresh the toggle's state.
show_label	bool | None	None	Controls the visibility of the label.
container	bool	True	None
scale	int | None	None	Adjusts the size of the toggle relative to adjacent components.
min_width	int	75	Minimum width of the toggle in pixels. Ensures readability and usability.
interactive	bool | None	None	Enables or disables user interaction with the toggle.
visible	bool	True	Controls the visibility of the toggle on the interface.
elem_id	str | None	None	An optional string that is assigned as the id of this component in the HTML DOM. Can be used for targeting CSS styles.
elem_classes	list[str] | str | None	None	An optional list of strings that are assigned as the classes of this component in the HTML DOM. Can be used for targeting CSS styles.
render	bool	True	Determines if the toggle is rendered immediately in the Blocks context.

Events

name	description
change	Triggered when the value of the Toggle changes either because of user input (e.g. a user types in a textbox) OR because of a function update (e.g. an image receives a value from the output of an event trigger). See .input() for a listener that is only triggered by user input.
input	This listener is triggered when the user changes the value of the Toggle.
select	Event listener for when the user selects or deselects the Toggle. Uses event data gradio.SelectData to carry value referring to the label of the Toggle, and selected to refer to state of the Toggle. See EventData documentation on how to use this event data

User function

The impact on the users predict function varies depending on whether the component is used as an input or output for an event (or both).

• When used as an Input, the component only impacts the input signature of the user function.
• When used as an output, the component only impacts the return signature of the user function.

The code snippet below is accurate in cases where the component is used as both an input and an output.

• As output: Is passed, passes the status of the checkbox as a bool.
• As input: Should return, expects a bool value that is set as the status of the toggle.

def predict(
    value: bool | None
) -> bool | None:
    return value