ColorButton

class pyqtgraph.ColorButton(parent=None, color=(128, 128, 128))

Bases: QtGui.QPushButton

Button displaying a color and allowing the user to select a new color.

Signals:
sigColorChanging(self)	emitted whenever a new color is picked in the color dialog
sigColorChanged(self)	emitted when the selected color is accepted (user clicks OK)

__init__(parent=None, color=(128, 128, 128))

setColor(color, finished=True)

Sets the button’s color and emits both sigColorChanged and sigColorChanging.