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Description:

gradiotoggle 1.0.4

tags: [gradio-custom-component, Checkbox, gradio]
title: gradio_toggle
short_description: Gradio custom component
colorFrom: gray
colorTo: gray
sdk: gradio
pinned: false
app_file: space.py
gradio_toggle

A toggle component that represents a boolean value, allowing users to switch between True and False states. Can function both as an input, to capture user interaction, and as an output, to display a boolean state.
Installation
pip install gradio_toggle

Usage
# Toggle - A Gradio Custom Component
# Created by Daniel Ialcin Misser Westergaard
# https://huggingface.co/dwancin
# https://github.com/dwancin
# (c) 2024

import gradio as gr
from gradio_toggle import Toggle

def update(input):
output = input
return output

with gr.Blocks() as demo:
title = gr.HTML("<h1><center>gradio-toggle demo</center></h1>")
with gr.Row():
with gr.Column():
input = Toggle(
label="Input",
value=False,
info="Input version of the component",
interactive=True,
)
with gr.Column():
output = Toggle(
label="Output",
value=False,
color="green",
interactive=False,
)

input.change(fn=update, 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 callable, it sets the initial state dynamically when the app loads.

label

str | None

None
Text label displayed adjacent to the toggle. If None and used within a `gr.Interface`, it defaults to the parameter name.

info

str | None

None
Text displayed below the toggle for additional guidance or information.

color

str | Callable | None

None
Optional color setting for the toggle, supporting CSS color values (e.g., names, hex codes).

every

Timer | float | None

None
If value is callable, specifies how frequently (in seconds) to refresh the value while the interface is open.

inputs

Component | list[Component] | set[Component] | None

None
None

show_label

bool | None

None
If True, the label is displayed; otherwise, it is hidden.

container

bool

True
If True, the toggle is placed within a styled container for visual grouping and padding.

scale

int | None

None
Relative sizing of the toggle in comparison to adjacent components when displayed in a row or block.

min_width

int

160
Minimum width in pixels that the toggle will occupy, ensuring it does not shrink below this size.

interactive

bool | None

None
If True, the toggle can be interacted with; if False, it is disabled. Default behavior is auto-detected based on usage.

visible

bool

True
If False, the toggle is not rendered visibly in the interface.

elem_id

str | None

None
Optional identifier for the HTML element; useful for CSS customizations.

elem_classes

list[str] | str | None

None
Optional list of class names for the HTML element; useful for CSS customizations.

render

bool

True
If False, the component is not rendered immediately, useful for deferred rendering or conditional UI updates.

key

int | str | None

None
if assigned, will be used to assume identity across a re-render. Components that have the same key across a re-render will have their value preserved.

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, the toggle state as a boolean value.
As input: Should return, the toggle state to be returned.

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