Building GNOME Apps with Rust, Part 6: Fetching Feeds
This is Part 6 of a series taking a GNOME app from an empty directory to GNOME Circle. Part 5 wired the sidebar to a real Feed GObject and a feed-selected signal — selecting a row updates the content pane and prints a line to the terminal. This is the post where that line stops being a placeholder and becomes a real network fetch. The click that still does nothing real Select This Week in GNOME, then select Hacker News. The placeholder swaps in the new name and URL — everything the app knows about that feed, and none of what’s actually in it. Every Feed in the sidebar has a uri pointing at a real RSS or Atom document on the actual internet, and nothing in the codebase has ever asked one of them what’s there. ...