Calculator

Overview

Calculator is a modern Qt Quick desktop application built with CMake and Qt 6. It provides a clean, responsive user interface for basic arithmetic operations and is designed as a polished example of a Qt Quick calculator app.

Features

• Responsive calculator UI built with QML
• Supports addition, subtraction, multiplication, and division
• Clean input handling for operator replacement and numeric entry
• Simple keyboard-friendly design for desktop use

Build Instructions

mkdir -p build
cd build
cmake ..
cmake --build .

Run

From the build directory:

./cal

Project Structure

• src/main.cpp — application launcher and Qt setup
• src/main.qml — main QML user interface
• CMakeLists.txt — build configuration for Qt 6 and QML
• preview/img1.png — application preview image

Requirements

• Qt 6
• CMake 4.0 or newer

Notes

This project is ideal for exploring Qt Quick applications with CMake and demonstrates a compact, professional calculator interface.