AppInfo.getAll
gio.app_info.AppInfo[] getAll()Gets a list of all of the applications currently registered on this system.
For desktop files, this includes applications that have NoDisplay=true set or are excluded from display by means of OnlyShowIn or NotShowIn. See [gio.app_info.AppInfo.shouldShow]. The returned list does not include applications which have the Hidden key set.
Returns
a newly allocated #GList of references to #GAppInfos.