What is a GTK+ project?

The GTK+ Project. What is GTK+, and how can I use it? GTK+, or the GIMP Toolkit, is a multi-platform toolkit for creating graphical user interfaces. Offering a complete set of widgets, GTK+ is suitable for projects ranging from small one-off tools to complete application suites.

What is GTK in GIMP?

GTK, or the GIMP Toolkit, is a multi-platform toolkit for creating graphical user interfaces. Offering a complete set of widgets, GTK is suitable for projects ranging from small one-off tools to complete application suites.

What language is GTK written in?

GTK is written in C but has been designed from the ground up to support a wide range of languages, not only C/C++. Using GTK from languages such as Perl and Python (especially in combination with the Glade GUI builder) provides an effective method of rapid application development.

Are there any good GUI designers for GTK?

There are several GUI designers for GTK. The following projects are active as of July 2011: Glade, supports GtkBuilder, which is a GTK built-in GUI description format. Gazpacho, GUI builder for the GTK toolkit written in Python. Crow Designer, relies on its own GuiXml format and GuiLoader library.

How many widgets are there in GTK?

The GTK library contains a set of graphical control elements (widgets), version 3.22.16 contains 186 active and 36 deprecated widgets. GTK is an object-oriented widget toolkit written in the programming language C; it uses GObject, that is the GLib object system, for the object orientation.

What is the gtkcolorchooserdialog widget?

The GtkColorChooserDialog widget is a dialog for choosing a color. It implements the GtkColorChooser interface. The GtkColorChooserWidget widget lets the user select a color. By default, the chooser presents a predefined palette of colors, plus a small number of settable custom colors.