add #uiOpenFolder

[ddo]

tested on windows mac ubuntu all 64 bit

[ddo]

working on next PR: #uiSaveFile to add filename as a parameter. so we can set a default file name when saving file.

something like:

uiSaveFile(uiWindow *parent, const char *filename);

what do you think @andlabs

[andlabs]

The dialog system is frozen right now because of highly incompatible modality requirements across OSs. I'm not sure how I'll fix these things, but I'm not going to be adding or changing the standard dialogs until then.

Not sure whether the parameters to uiSaveFile() should be passed directly or through a structure; it depends on how many extra parameters there will be..

[ddo]

yea since open/save dialog has a lot of options as file types, exist path or not, etc... an option struct that describes in common options between OSs would be ok

[armand1m]

Why it was never merged? It is broken?

[andlabs]

I am not sure what caused them to abandon the CL entirely after I commented about not liking the current dialog system. That being said, not liking the current dialog system is a hindrance to accepting this PR in the first place, but I wouldn't discard it entirely yet.

[armand1m]

Ok, how can we enable this feature into libui since you're not liking the dialog system as it is? Can we list some tasks that we need to get done for this feature to be implemented?