Qt-UI
GUI Concept
← QGL Example | ● | Widgets and Layouts →
The GUI consists of a set of building blocks, the so called widgets, which are constructed from sub-widgets ans so on, thus forming a tree.
All widgets are derived from QWidget which is derived from the base class of everything QObject. A widget can either be a readily available basic widget type or a custom type that is derived from basic types via subclassing.
Each widget can contain a collection of sub-widgets by means of a so called layout (QLayout).
← QGL Example | ● | Widgets and Layouts →