Lab 1. Qt basics

This chapter will guide you through corner stones of C++ based application development using Qt. We will start with overview of typical main.cpp file for Qt project, then proceed with contents of C++ based Qt basic modules, such as QtCore, QtGui, and QtWidgets. Later on we will look at QObject class, which is the corner stone of Qt.

• Typical main.cpp file
• Qt basic modules
• QObject model philosophy
  • Signals and slots
  • Signals
  • Slots
  • Signal-slot connetion
• Conclusion and exercise
  • Exercise