Event manager and behavior for hover events

Install

Requires Kivy>=2.1.0 as support for event managers is introduced in that version.

pip install git+https://github.com/pythonic64/hover.git

Package content

• HoverManager - event manager which once registered will dispatch hover events throughout widget tree.
• HoverBehavior - mixin class to be used with a widget which provides:
  • hovered boolean property which is True when hover indicator (e.g. mouse) is hovering over a widget
  • on_hover_enter, on_hover_update, on_hover_leave events which dispatch when hover indicator has entered, hovered over, or left a widget
• MotionCollideBehavior - mixin class to be used with a StencilView or its subclasses to pass hover events through its child widgets only if indicator is hovering over a widget or when hover event is a grabbed event

Import

from kivy_garden.hover import (
    HoverManager,
    HoverBehavior,
    MotionCollideBehavior
)

Examples

See simple_app.py for a basic example on how to register a hover manager and use hover behavior with Label widget.

See large_app.py for an example covering more different use cases.

License

This software is released under the terms of the MIT License. Please see the LICENSE.txt file.