GUI is Complex and Dated #6
Description
Currently, the network-reconnect graphical interface is written in Zenity and uses a wizard-style format to access tools from the base binary. Zenity is only intended to be used to render simple GTK+ dialogs onscreen, not for an entire application GUI. We need to rewrite network-reconnect-gui in a language such as C, Vala, or Python so that we can use proper GTK+ with support for more useful widgets and integration with upstream GNOME packages.