use gtk4 as gtk;

use std::str::FromStr;

use crate::{
    model::{models::SignalReduce, Error, Frequency, Result},
    model_utils::signal_reducer::*,
    view::components::input::Input,
};

use gtk::{
    prelude::{Cast, CastNone, EditableExt, ListItemExt, ObjectExt, WidgetExt},
    ColumnView, Entry, Label, ListItem, SignalListItemFactory,
};