Rewrite of Microsoft Calculator in JavaFX

🚧 Project under construction 🚧

Engine source code was translated from the official Calculator repository: /~https://github.com/microsoft/calculator

Current project status:

• Engine code translated from C++ to Java, together with unit tests
• Fully working scientific view
• Standard view
• Statistics box
• UI based tests
• Improve translated code quality by refactoring
• Add About box
• Test on Linux and Windows

JDK required to run this project is: 21.

How to run application

./mvnw javafx:run -pl gui

How to rebuild .css files from .scss

./mvnw nl.geodienstencentrum.maven:sass-maven-plugin:update-stylesheets -pl gui

How to watch for SCSS changes and regenerate them when they change

fswatch --exclude='.*' --include='.*[.]scss$' --print0 . | while read -d "" event; do
    ./mvnw nl.geodienstencentrum.maven:sass-maven-plugin:update-stylesheets -pl gui 
done

You need to install fswatch command for this to work.

How to generate jlink image

./mvnw javafx:jlink -pl gui 

You can now send ./gui/target/gui.zip to your friends 🎉

How to run integration tests (TestFX)

./mvnw verify -Dskip.integration.tests=false -Dskip.unit.tests=true

How to run single integration test

./mvnw clean verify -Dskip.integration.tests=false -Dskip.unit.tests=true \
    -pl gui -Dit.test=MainWindowIT

How to run integration tests in the headless mode

_JAVA_OPTIONS="-Djava.awt.headless=true \
-Dtestfx.robot=glass \
-Dtestfx.headless=true \
-Dprism.order=sw \
-Dprism.verbose=true" ./mvnw verify -Dskip.integration.tests=false -pl gui 

On macOS you must allow IntelliJ or the terminal app that you are using, to "take over your computer":