def show_dialog(self, importing=False):
"""
Displays FileChooserDialog with ePub file filters and returns Gtk.ResponseType and filename string
:return (response, filename):
"""
dialog = Gtk.FileChooserDialog(_("Please choose a file"), self, Gtk.FileChooserAction.OPEN,
(Gtk.STOCK_CANCEL, Gtk.ResponseType.CANCEL, Gtk.STOCK_OPEN, Gtk.ResponseType.OK))
# Always start in user dir
dialog.set_current_folder(path.expanduser("~"))
# Add filters so only .epub files show
# TODO: Filter list for all conversion supported ebooks
self.__add_filters(dialog, importing)
response = dialog.run()
filename = dialog.get_filename()
dialog.destroy()
return response, filename
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