Binary package “qtcreator” in ubuntu disco

integrated development environment (IDE) for Qt

 Qt Creator is a cross-platform integrated development environment (IDE)
 designed to make development with the Qt application framework faster
 and easier.
 .
 It includes:
  * An advanced C++ code editor
  * Integrated GUI layout and forms designer
  * Project and build management tools
  * Integrated, context-sensitive help system
  * Visual debugger
  * Rapid code navigation tools
  * Supports multiple platforms
  * Qt Quick Designer