Publish¶

class foxglove.layouts.PublishPanel¶

Publish messages to the data source (live connections only).

For more information, see the documentation.

Example¶

import foxglove.layouts as fl

layout = fl.Layout(
    content=fl.PublishPanel(
        config=fl.PublishConfig(
            topic_name="/cmd_vel",
            datatype="geometry_msgs/Twist",
            button_text="Publish",
            value='{"linear": {"x": 0, "y": 0, "z": 0}, "angular": {"x": 0, "y": 0, "z": 0}}',
        ),
    ),
)

config: PublishConfig¶

title: str | None = None¶: The title of the panel.

class foxglove.layouts.PublishConfig¶

Configuration for the Publish panel.

advanced_view: bool | None = None¶: When enabled, editing the message is allowed and the content is displayed. When disabled, only the button is visible.

button_color: str | None = None¶: Color of the button

button_text: str | None = None¶: Label for the button

button_tooltip: str | None = None¶: Tooltip for the button

datatype: str | None = None¶: Message schema to publish

topic_name: str | None = None¶: Topic to publish to

value: str | None = None¶: JSON blob to publish