Getting Started - a Qt fast track 1/4 - Overview
summary
Fast, practical overview that builds a working Hello World GUI from source: a main.cpp with four lines of code (QApplication, QPushButton, show, exec), qmake for cross‑platform makefiles, moc for the meta‑object/signal‑slot machinery, and Qt Creator for editing and debugging. Covers module selection via PRO file, layouts and parent/child ownership, signals/slots semantics and return‑checked connect, plus demos and examples that ship with the Qt SDK. QApplication + QPushButton and qmake → moc → nmake are demonstrated working end‑to‑end.
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chapters (12)
- 0:00Introduction and welcome
- 1:11About the trainer and company
- 4:17Qt framework fundamentals
- 8:21Qt architecture overview
- 15:23Hello World with Qt
- 20:44Qt Creator IDE overview
- 30:36C++ knowledge for Qt developers
- 46:00Qt object model basics
- 58:52Widget layout management
- 1:07:42Signals and slots explained
- 1:15:04Meta object system
- 1:23:50Q&A session
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