ChannelWidget

This image generated from example code below.

ChannelWidget

Bases: QWidget

A QComboBox to select which micromanager channel configuration to use.

Parameters:

Name	Type	Description	Default
channel_group	str | None	Name of the micromanager group defining the microscope channels. By default, it will be guessed using the CMMCorePlus.getOrGuessChannelGroup method and a choice dialog will be presented if there are multiple options. This method looks for a group configuration name matching the default regex re.compile("(chan{1,2}(el)?|filt(er)?)s?", re.IGNORECASE). A different string/regex can be set using the CMMCorePlus.channelGroup_pattern method.	None
parent	QWidget | None	Optional parent widget. By default, None.	None
mmcore	CMMCorePlus | None	Optional pymmcore_plus.CMMCorePlus micromanager core. By default, None. If not specified, the widget will use the active (or create a new) CMMCorePlus.instance.	None

Examples:

Combining ChannelWidget with other widgets

see ImagePreview

Example

"""Example usage of the ChannelWidget class.

Check also the 'image_widget.py' example to see the ChannelWidget
used in combination of other widgets.
"""

from pymmcore_plus import CMMCorePlus
from qtpy.QtWidgets import QApplication

from pymmcore_widgets import ChannelWidget

app = QApplication([])

mmc = CMMCorePlus().instance()
mmc.loadSystemConfiguration()

ch_wdg = ChannelWidget()
ch_wdg.show()

app.exec_()