Glade Interface Designer

Glade

Designing a preferences dialog in Glade
Original author(s) Damon Chaplin[1][2][3][4][5]
Developer(s) The GNOME Project
Initial release 18 April 1998 (1998-04-18)[6]
Stable release 3.20.0 (for GTK+ 3.x)
3.8.5 (for GTK+ 2.x) (22 March 2016 (2016-03-22)[7]
12 May 2014 (2014-05-12)[8])
[±]
Development status Active
Written in C, XML
Operating system Unix-like, Windows[9]
Type
License GNU General Public License
Website glade.gnome.org

Glade Interface Designer is a graphical user interface builder/RAD-tool for GTK+, with additional components for GNOME. In its third version, Glade is programming languageindependent, and does not produce code for events, but rather an XML file that is then used with an appropriate binding (such as GtkAda for use with the Ada programming language). See List of language bindings for GTK+ for the available ones.

Glade is free and open-source software distributed under the GNU General Public License.

History and development

The first Glade release, version 0.1, was made on 18 April 1998.[6]

Glade 3 was released on 12 August 2006. According to the Glade Web site, the most noticeable differences for the end-user are:

Most of the difference is in the internals. Glade-3 is a complete rewrite, in order to take advantage of the new features of GTK+ 2 and the GObject system (Glade-3 was started when Glade-1 hadn't yet been ported to GTK+ 2). Therefore the Glade-3 codebase is smaller and allows new interesting things, including:

On 5 April 2011, two parallel installable stable Glade versions[10][11][12] were released:

On 11 June 2015 Glade 3.19.0 was released. It depends at least on GTK+ 3.16.0. Among many bug fixes this version is the first to support the widgets GtkStack, GtkHeaderBar and GtkSidebar.[13]

GtkBuilder

Main article: GtkBuilder

GtkBuilder is the XML format that the Glade Interface Designer uses to save its forms. These documents can then be used in conjunction with the GtkBuilder object to instantiate the form using GTK+. GladeXML is the XML format that was used with conjunction with libglade, which is now deprecated.[14]

Glade Interface Designer automatically generates all the source code for a graphical control element.

The "Gtk.Builder class"[15] offers you the opportunity to design user interfaces without writing a single line of code. This is possible through describing the interface by a XML file and then loading the XML description at runtime and create the objects automatically, which the Builder class does for you. For the purpose of not needing to write the XML manually the Glade Interface Designer lets you create the user interface in a WYSIWYG manner.

This method has several advantages:

There is still code required for handling interface changes triggered by the user, but Gtk.Builder allows you to focus on implementing that functionality.[16]

Code sketching

Code sketchers are software applications that help a user create source code from a GladeXML file. Most code sketchers create source code which uses libglade and a GladeXML file to create the GUI. Some sketchers are able to create raw code that does not need the GladeXML file. The table below compares basic information about GladeXML code sketcher packages.

Name Author Programming languages Software license
eglade Daniel Elphick Eiffel Eiffel Forum License
Gladex Christopher Pax and Charles Edward Pax Perl, Python, Ruby GPLv3
glc Bill Allen Python LGPL
ruby-glade-create-template Masao Mutoh Ruby
Tepache Sandino Flores Moreno Python LGPL
GladeToBac Thomas Freiherr FreeBASIC (includes headers for GTK-3 and

GTK-2.22.0 / GTKGlExt-1.2.0)

GPLv3
Glade2FB Arnel Borja FreeBASIC GPLv3
gate3 F. J. Fabien Ada MIT License

See also

References

  1. Reed, David (1 July 2004). "Rapid Application Development with Python and Glade]". Linux Journal. Damon Chaplin wrote the Glade program
  2. Chaplin, Damon (2000). "Glade FAQ version 1.0".
  3. Welsh, Matt; Kalle Dalheimer, Matthias; Kaufman, Lar (August 1999). Running Linux (3rd ed.). Appendix B The GNOME Project > B.5.3 Programming Tools > ..."Of particular interest is Damon Chaplin's Glade..."
  4. Archive copy at the Wayback Machine - Damon Chaplin (author of the original Glade tool)
  5. Archive copy at the Wayback Machine - Historical Glade website http://glade.pn.org
  6. 1 2 Archive copy at the Wayback Machine - GLADE GTK+ User Interface Builder > History > The first release, Version 0.1, was on 18. Apr 1998.
  7. "Glade 3.20.0 Released!". Retrieved 24 March 2016.
  8. http://lists.ximian.com/pipermail/glade-devel/2014-May/002063.html
  9. http://git.gnome.org/browse/glade/tree/build/mswindows/README
  10. http://lists.ximian.com/pipermail/glade-devel/2011-April/001891.html
  11. Glade 3.8.0 and 3.10.0 released, Tuesday 5 April 2011 by Tristan Van Berkom - Glade 3.8.0 and 3.10.0 are now available for download. 3.8 is the last stable series of Glade for GTK+2 and 3.10 is the first stable series for GTK+3
  12. http://lists.ximian.com/pipermail/glade-devel/2011-January/001858.html
  13. "Glade 3.19.0 Released!". Retrieved 12 June 2015.
  14. "Libglade officially deprecated in favor of GtkBuilder.". Gnome devel-announce-list (Mailing list). 11 May 2009. Retrieved 13 November 2010.
  15. "Gtk 3.0 documentation on github".
  16. "The Python GTK+3 Tutorial".

External links

Wikimedia Commons has media related to Glade Interface Designer.
This article is issued from Wikipedia - version of the Wednesday, March 23, 2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.