waveform_editor.util.State¶

class waveform_editor.util.State¶

Bases: object

Simple state object to suppress declarative logic.

Example

ignore_clicks = State()
def process(obj):
    if ignore_clicks:
        return
    ...
widget = pn.widgets.Button(name="Process", on_click=process)

# Elsewhere we can use a with statement to temporarily ignore clicks:
with ignore_clicks:
    # process will not do anything, even though the on_click triggers
    widget.clicks = 0

__init__()¶

Methods

__init__()