Building GNOME Apps with Rust, Part 5: State and Signals
This is Part 5 of a series taking a GNOME app from an empty directory to GNOME Circle. Part 4 replaced our XML templates with Blueprint and grew the window into the real Gazette layout — a sidebar, a content pane, and three typed widget handles waiting for behaviour. This is the post where they get some. If the GObject machinery in here feels unfamiliar — mod imp, properties, signals — Part 2 is the reference. This is where those patterns stop being theoretical. ...