add prev next button to model and ir

[spunktsch]

for skipping files in the folder. Something like that but nice lookin. Or both arrows after the model name.

[falkTX]

i would rather have something that expands vertically to show a list of files, instead of having to load one by one.
didnt do that yet because I do not have working code for a scrollable view and dont think this is a release blocker.

[spunktsch]

low prio of course.
My thoughts: I trained my amp with 5 different settings and want to A/B or quickly skip through them.
A list can come later but not a really great fan because the file folder is the list.

[falkTX]

maybe the buttons become visible on hover? so we do not remove space from the filename display.

[spunktsch]

this would work. You can also save space by not displaying the .json file ending. Or on a later stage use the metadata from the file with the ampname.

[falkTX]

the filename is truncated, so the .json kinda can be ignored.

due to difficulties with file browsers and mimetypes, the file browser can open all types even wrong ones. so the extension can be useful for now.
figuring out a way to define file extensions/types in a way that works across plugin formats and OSes is tricky... still need to handle this on DPF side somehow.
perhaps something for aida-x v1.1