use cascade::cascade; use gtk4::{glib, prelude::*}; mod deref_cell; mod time_button; use time_button::TimeButton; fn main() { let _ = gtk4::init(); adw::init(); cascade! { libcosmic_applet::AppletWindow::new(); ..set_child(Some(&TimeButton::new())); ..show(); }; let main_loop = glib::MainLoop::new(None, false); main_loop.run(); }