File: file_dialog.py

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magicgui 0.10.1-2
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"""# File dialog widget

A dialog to select a file.
"""

from pathlib import Path

from magicgui import magicgui


@magicgui(filename={"mode": "r"})
def filepicker(filename=Path("~")) -> Path:
    """Take a filename and do something with it."""
    print("The filename is:", filename)
    return filename


filepicker.filename.changed.connect(print)
filepicker.show(run=True)