connect_float_text¶

class glue.external.echo.qt.connect_float_text(instance, prop, widget, fmt='{:g}')¶

Connect a numerical callback property with a Qt widget containing text.

Parameters

instanceobject: The class instance that the callback property is attached to
propstr: The name of the callback property
widgetQtWidget: The Qt widget to connect. This should implement the setText and text methods as well optionally the editingFinished signal.
fmtstr or func: This should be either a format string (in the {} notation), or a function that takes a number and returns a string.

Methods Summary

Methods Documentation