Function _setup

Lib/idlelib/search.py:12–25

Return the new or existing singleton SearchDialog instance. The singleton dialog saves user entries and preferences across instances. Args: text: Text widget containing the text to be searched.

(text)

from idlelib.searchbase import SearchDialogBase

def _setup(text):
    """Return the new or existing singleton SearchDialog instance.

    The singleton dialog saves user entries and preferences
    across instances.

    Args:
        text: Text widget containing the text to be searched.
    """
    root = text._root()
    engine = searchengine.get(root)
    if not hasattr(engine, "_searchdialog"):
        engine._searchdialog = SearchDialog(root, engine)
    return engine._searchdialog

def find(text):
    """Open the search dialog.