NikGeeonx

Nice UI - Please take also a look at Geeonx cross-platform C GUI library for Windows and Linux with GUI designer https://www.geeonx.de

You may use Geeonx. It is suited for multiplatform development: One C-Source for Linux, Windows and Mac. But it is closed source.

https://www.geeonx.de/

Perhaps give Geeonx https://www.geeonx.de a try. It is a multiplatform C shared library. Geeonx offers one C sourcecode for Linux, Windows and macOS.

Sorry, the library is a closed source project.

Nik

To get a quick impression of a Geeonx application glance at the sourcecode of the small GeeonxDemo application:

https://geeonx.org/geeonx_demo2-57allos.c

The headerfile of the library:

https://geeonx.org/geeonx_public2-124.h

You can find documentation about installing and programming prominently on the website.

The Geeonx Library can be used free of charge for private and business purposes.

For more information:

https://geeonx.org/EULA_Lib099-286.pdf

1. The shared library is very lean: 154 kb regarding Linux 64 bit, 260 kb Windows, 140 kb macOS.

2. It is a real C library, not C++ like Qt.

3. The programmer is released from any window update stuff. Just do gee_draw_and_screenup_selected_window(myapp); and any change in content (text or pictures) will be updated.

4. The library offers text processing functionalities including multi-column text processing.

5. It is well documented. Take a look at http://geeonx.org/Geeonx_Create2.pdf

6. The library is based on the established and reliable SDL library https://www.libsdl.org .

7. Please just make an install and try geeonxdemo.

Kind regards Nik

You can find the EULA in the download package. The EULA grants a simple usage right for the shared library to the user free of charge. Hence, anyone can download and install the library for private or business purposes. Please don't hesitate to contact me for any license questions.

Nik (info at geeonx de)

I like the idea of having one c-sourcecode compiling on Linux, macOS and Windows. Hence, I have developed a platform independet GUI called Geeonx https://www.geeonx.org .

Versions for Linux and MacOS X are ready for download. The version for Windows will follow soon - I will speed up development if someone claps in his hands.