Gtk Python GUI

[frohro]

Hi,
Thanks for making dnglab! My wife recently bought a fancy Canon camera and wants to edit RAW files, but it produced only CR3 files, and we use only Ubuntu Linux. So I set her up with dnglab. She isn't one to use the terminal, so I set up this simple Gtk GUI so she can convert her images by just clicking buttons instead of typing the commands. It essentially just collects where the file/files to convert are and where she wants them. Then it constructs the dnglab command and starts a terminal where that is executing. That way she can read any errors, and see progress. I thought it might help some others in her situation out, so I'm submitting this pull request. I might have time to further integrate it, so there is a progress bar, etc. if you like this and think it is worth the effort. I don't know Rust, but I didn't know python Gtk GUIs before this either.

[cytrinox]

Hi @frohro,
thanks for your contribution, but I've not yet decided what GUI framework would be the best for this little project. My initial goal was to keep this as Rust-only project and wanted to use one of the Rust-GUI frameworks. But none of them is hassle-free.

It should be easy maintainable (for me), reuse existing APIs in dnglab/rawler, good integration in CI/CD and support all three targets (linux,mac,win) with the ability to link a single static binary. Python is far way from these requirements.

I keep this PR open until I've a roadmap for GUI support.
Can you post some screenshots from your Python-GUI? I'm also interested in wanted features for the GUI in general.