An implementation of the 7 GUIs challenges with Go.
Challenge: Understanding the basic ideas of a language/toolkit.
![gio](/iwaltgen/7guis-go/raw/master/gio/image/counter.png)
![fyne](/iwaltgen/7guis-go/raw/master/fyne/image/counter.png)
Challenges: bidirectional data flow, user-provided text input.
![gio](/iwaltgen/7guis-go/raw/master/gio/image/temperature-converter.png)
![fyne](/iwaltgen/7guis-go/raw/master/fyne/image/temperature-converter.png)
Challenges: concurrency, competing user/signal interactions, responsiveness.
![gio](/iwaltgen/7guis-go/raw/master/gio/image/timer.png)
![fyne](/iwaltgen/7guis-go/raw/master/fyne/image/timer.png)