addColumns ( columnInfo,  defaultShown=1 )

Add columns to the groups table.

columnInfo is a list of 3-tuples, one for each column to add. The tuple consists of (column name, value type, value-fetch function). The value type should be text, image, or imagetext. The value-fetch function takes one argument (a pseudobond group) and should return the value to display in the table cell (which for imagetext is an (image, text) tuple). The value of an image is the name of the image (the Tix name, e.g. tick for tickmark). A value of None for image or text will leave a blank cell.

defaultShown controls whether the column is shown in the group table or not as long as the user has not yet expressed a preference in the Configuration panel about it.

toggleModelField (
        groups,
        field,
        onVal=1,
        offVal=0,
        )

attributesCmd ( groups )

setGroupFieldOnly (
        groups,
        field,
        onVal=1,
        offVal=0,
        )

selectCmd ( groups )

addButton (
        name,
        callback,
        minGroups=1,
        maxGroups=None,
        balloon=None,
        )

Add a button to the Group Actions button list.

name is the button name (duh). callback is the function to call when the button is pressed. The arg to callback will be a list of groups. min/maxGroups indicate how many groups have to be selected in the browser for the button to be active (None indicates no limit).

This is a module function so that it can be called even if the group panel has not yet been created.

setGroupField (
        groups,
        field,
        value,
        )

functions used in groups panel buttons; could be called directly also

selectBondedCmd ( groups )

PseudoBondGroupPanel