avatar
Articles
56
Tags
98
Categories
17
Home
Archives
Tags
Categories
List
  • Music
  • Album
  • Videos
Books
Link
About
Life is not a race, but a journeyQt Back to Home
Home
Archives
Tags
Categories
List
  • Music
  • Album
  • Videos
Books
Link
About
中文

Qt

Created2022-09-03|Updated2026-03-11|Tools & Workflow
|Post Views:

Feiye’s Qt Repository

Implementation of a Simple Calculator

Following the video below step by step, you can get a general understanding of Qt, and I personally wrote the functionality for several keys, which can be considered my first simple program with a UI interface.

Click to view source code

Effect image: Effect image # Adding Program Icon Reference blog: Setting Qt Application Icon on Mac

Of course, the best way is to check the official documentation.

Author: Xiang Li
Link: https://xloverflow.github.io/2022/09/03/CPP/Qt/
Copyright Notice: All articles on this blog are licensed under CC BY-NC-SA 4.0 unless otherwise stated.
Study NotesC++ LanguageUI Programming
cover of previous post
Previous
Campus Network Router Connection with Web Authentication
Recording the process of connecting router to HUST campus network
cover of next post
Next
大一学年总结
I am a slow walker,but I never walk backwards.
Related Articles
cover
2022-07-23
C++ Arrays, Pointers and Strings
Notes on C++ arrays, pointers, and strings. Some content may be abbreviated due to prior C language knowledge.
cover
2022-07-20
C++ Classes and Objects
Notes on C++ classes and objects
cover
2022-07-20
C++ Functions
Notes on C++ Functions chapter
cover
2022-07-21
C++ Data Sharing and Protection
Notes on data sharing and protection in C++ learning
cover
2022-07-31
CPP Inheritance and Derivation
This note mainly records related concepts and code examples in CPP inheritance and derivation.
cover
2022-07-20
Important Points to Note in C++ Basics
Common pitfalls to note when transitioning from C to C++

Comments
avatar
Xiang Li
Xiang Li's Blog
Articles
56
Tags
98
Categories
17
Follow Me
Announcement
Talk is cheap. Show me the code.
Contents
  1. 1. Implementation of a Simple Calculator
Recent Posts
AI Agent Engineering Design: A Curated Reading List
AI Agent Engineering Design: A Curated Reading List2026-03-10
15645 Database systems: Join Algorithms
15645 Database systems: Join Algorithms2026-03-08
15645 Database systems: Sorting & Aggregation
15645 Database systems: Sorting & Aggregation2026-03-08
15645 Database systems: Index Concurrency Control
15645 Database systems: Index Concurrency Control2026-03-08
11711 Advanced NLP: Evaluation & Experimental Design
11711 Advanced NLP: Evaluation & Experimental Design2026-03-05
© 2025 - 2026 By Xiang LiFramework Hexo 8.1.1|Theme Butterfly 5.4.3