popup_stay_open.enaml

from enaml.qt.QtGui import QCursor

enamldef PopupMenu(Menu): menu:
    attr selected = set()
    attr choices = []
    attr pos = None
    activated ::
        # Save where it was opened
        self.pos = QCursor.pos()
    Looper:
        iterable << choices
        Action:
            text = loop_item
            # When selected re-open at the position it was originally opened
            triggered :: menu.proxy.widget.exec_(menu.pos)
            checkable = True
            checked << self.text in selected
            checked ::  selected.add(self.text) if self.checked else selected.remove(self.text)