Qt (pronounced "cute") is a cross-platform application framework and widget toolkit for creating classic and embedded graphical user interfaces, and applications that run on various software and hardware platforms with little or no change in the underlying codebase, while still being a native application with native capabilities and speed.
Signals and slots are used for communication between objects. The signals and slots mechanism is a central feature of Qt and probably the part that differs most.
Boost.Signals allows various strategies of using the return values of slots to form the return value of the signal. E.g. adding them, forming a vector out of them, or returning the last one.
Detailed Description. The QObject class is the base class of all Qt objects. QObject is the heart of the Qt Object Model. The central feature in this model is a very powerful mechanism for seamless object communication called signals and slots.
I have just released the first version of QHttpEngine, which aims to fill the gap that you’ve described. The goal of the project is to provide an extremely simple set of classes that provide an HTTP server that integrates with Qt.
TOC | >> 2. The Qt Object Model. Qt is based around the Qt object model. This architecture is what makes Qt powerful and easy to use. It is all based around the QObject class and the moc tool.