Try to support java11+, modify it to a modular project

[leewyatt]

Hello
Thank you for writing this project very useful;
In order to support java11 and above versions, I tried to modify the project;
Note: Because java9+ supports modularization, in order to reduce dependent modules, I made the following attempts;

1. Convert FXML file to java code; you can delete the dependency of javafx.fxml module
2. Deleted jna, jna-platform dependencies; fx13+ solves the bug that transparent/undecorated stage cannot be minimized by clicking the icon.

My English is not good. I used translation software to translate the above content. I hope the translation software can express my meaning clearly;

Thank you

[leewyatt]

Considering that there are still many users in Java8. It may be necessary to open a new branch to support users using java11+, which may be a good choice.

[goxr3plus]

This is a huge update , it takes time for me to check all :) . By the way i am using Fx-BorderlessScene with my JavaFX project https://github.com/goxr3plus/XR3Player which is using Java 20 and it works perfectly ...

[leewyatt]

Hi, Some developers do not prefer to use FXML for creating UI and would rather not import or rely on the FXML module. This is personally why I think an update might be useful. Of course, the decision to update lies with you.
BTW: The music player you've written is really cool and I've loved it ever since I downloaded and used it. Thank you!
---The above content was translated using a web translator. I hope it can accurately express my thoughts.