Master issue for standard dialog features

[Pietro Gagliardi]

The current dialog system needs to be replaced before any of these can be done.

• uiOpenFolder()
• uiSaveFolder() (maybe)
• not requiring a parent window (unlikely, but still listed)
• selecting multiple files
• file type filters (see #181 for notes)

This issue will be locked until I merge all the existing issues.

[Niklas Mischkulnig]

Related PR: #190

[Niklas Mischkulnig]

It would be cool if something like this were possible (custom elements in an attached dialog): But I don't know if this exists on other platforms.

[Fei Ye]

+1 for this.
Also, it would be cool to have multiple file/folder selection feature.

[Daniel Sokil]

Would be great to have ui.OpenDir().

[Ethan Zhang]

I need a way to select a directory in the file system. Then my code will traverse that directory for files.
Do I have to wait for the readiness of ui.OpenDir(), or there is something else I can use.

Thanks a lot!

[Pietro Gagliardi]

@mischnic that would be custom dialogs.

To everyone: I still haven't figured out how I'm going to do dialogs. I didn't seem to link it here, so this is the context for what the problem with just adding things now is. I need to formally rewrite this for this specific audience, though.

[zhaoguotao]

Looking forward to this new feature...

[fmy-leaves]

+1

[moridius]

Is there any progress with this? I'm really looking forward to this. Being able to open a folder would be fantastic! :)

[Mike Sinkovsky]

msink@33d8f2b

[itsmonterey]

would like to know if this feature available yet? desperately need to have a dialog to select folder ...

[Andy Maleh]

It would be nice to center a dialog on top of its parent window if it is specified and center it in entire screen otherwise. Tk does exactly that with its message boxes.