Open folder in Explorer/Finder

[RussellW 3]

Is there a way to open a folder cross platform (a supra ShellExecute thing) - mainly Win and MacOS - or is a load of IFDEFs needed? I've hunted around and can't see one, but thought I'd check

[Dave Nottage 557]

The TOSDevice record in this unit:

 

https://github.com/DelphiWorlds/KastriFree/blob/master/Core/DW.OSDevice.pas

Has a ShowFilesInFolder method, which "re-routes" to the respective platforms, namely macOS and Windows.

For macOS:

 

https://github.com/DelphiWorlds/KastriFree/blob/master/Core/DW.OSDevice.Mac.pas

For Windows:

 

https://github.com/DelphiWorlds/KastriFree/blob/master/Core/DW.OSDevice.Win.pas