Qt 6.9 C++による本格プログラミング

About this book

Cross-platform software development is no longer the future — it's the present. This is your complete, all-in-one training system for that era: from your very first lines of Qt code to modern, AI-powered developer workflows. For over 20 years, this book has been one of the most trusted and widely used Qt resources in the Russian-speaking developer community — continuously refined across seven editions. This is its first English edition: fully rewritten and modernized for Qt 6.9. Inside this 1,100+ page course and reference, you'll find: 200+ fully functional example programs — ready to compile, run, and reuse in your own projects Battle-tested AI prompts for architecture planning, UI design, code generation, test automation, and debugging, compatible with both local and cloud-based models Interactive learning checkpoints at the end of every chapter — comprehension questions, hands-on exercises, and access to a companion online platform Ten systematically structured parts covering Qt fundamentals, controls, events, 2D/3D graphics and multimedia, application architecture, networking and databases, JavaScript, Qt Quick and QML, mobile app development, and a dedicated section on Qt and AI Whether you're writing your first Qt program, building complex GUI applications with WebEngine and multimedia, leading a team through a Qt 5-to-Qt 6 migration, or teaching Qt in a university course, this book meets you where you are and grows with you. Long-time readers say it best: "A great book — the content is outstanding." — Stepan P. "The best book on Qt. I especially appreciate the author's thorough, detailed responses." — D. "A true treasure trove of information with an impressive breadth of topics." — Eldar M. "An excellent introduction and an invaluable ongoing reference." — Sergey Written by Max Schlee, this is a book you'll return to again and again — as a beginner learning your first widget, and years later as a professional architecting pro