https://github.com/carmjos/calculator
:hash: Lightweight & Simple graphical math calculator application based on C language. (for Practical Training)
https://github.com/carmjos/calculator
c calculator gtk gtk4 lightweight math schoolwork
Last synced: 28 days ago
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:hash: Lightweight & Simple graphical math calculator application based on C language. (for Practical Training)
- Host: GitHub
- URL: https://github.com/carmjos/calculator
- Owner: CarmJos
- License: gpl-3.0
- Created: 2024-06-03T01:12:06.000Z (11 months ago)
- Default Branch: master
- Last Pushed: 2024-06-17T11:42:27.000Z (10 months ago)
- Last Synced: 2025-03-30T22:47:04.904Z (28 days ago)
- Topics: c, calculator, gtk, gtk4, lightweight, math, schoolwork
- Language: C
- Homepage:
- Size: 1.65 MB
- Stars: 1
- Watchers: 1
- Forks: 1
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
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README LANGUAGES [ [**English**](README.md) | [中文](README_zh_CN.md) ]
# **Calculator** (C11 & GTK4)
_School practical work for the subject of Programming Languages,
in the Internet of Things Engineering course at the Jiangsu University._
A lightweight & simple calculator application that can perform basic arithmetic operations, based on C11 language
with [GTK4](https://www.gtk.org/).
Any questions or suggestions are welcome to contact me
via email [**[email protected]**](mailto:[email protected])
or using [**issues**](https://github.com/CarmJos/calculator/issues/new) (recommend) .
## Features
- Basic arithmetic operations: addition, subtraction, multiplication, division.
- Basic operations: clear, delete, and equal.
- Advanced operations: square root, cubed root, and factorial, etc.
- Based on double numbers.
- Support for keyboard & mouse input.
- Simple & Elegant UI.
## Development
This project depends on [GTK4](https://www.gtk.org/),
so make sure your system has installed the [related runtime libraries](https://github.com/tschoonj/GTK-for-Windows-Runtime-Environment-Installer).
This project is developed using the CLion IDE and built with CMake,
so you need to install minGW-w64 and CMake to compile and develop normally.
## Design
- **Structure**: Functions are implemented by classification, and each class is responsible for a separate function.
- **Interface**: Use GTK4's CSS style sheet for interface design, which is simple and elegant.
- **Logic**: Use state machine design to implement operators for easy expansion.
- **Link**: Use GTK4's signal and slot mechanism to separate the interface from the logic.
## Open Source Licence
The source code of this project adopts the [GNU General Public License v3.0](https://opensource.org/licenses/GPL-3.0).
## Supports
Many thanks to Jetbrains for kindly providing a license for us to work on this and other open-source projects.
[](https://www.jetbrains.com/?from=https://github.com/CarmJos/calculator)