The glade-devel package contains libraries and header files for developing applications that use Glade widget library.
acquired package info from repodata DB: repodata/79ff1068e9d07a15d2712f09bc476abe43ac050557d357d3f2a53b1cb7f5c522-primary.sqlite.bz2
Glade is a RAD tool to enable quick and easy development of user interfaces for the GTK+ toolkit and the GNOME desktop environment. The user interfaces designed in Glade are saved as XML, which can be used in numerous programming languages including C, C++, C#, Vala, Java, Perl, Python, and others.