Firstly, sorry for not providing enough information. heres a guide explaining it all
This
link contains a theme which is applied with
THEMEPARK
NOTE, THEMEPARK 4,1 WONT WORK IN PPC. BUT OLDER VERSIONS WILL SINCE THEMEPARK DATES FROM 2003…PPC ERA... MACS WHEREN`T INTEL BACK THEN...Click this link and download version
1.0,
2.0 or version
2.11 (THOSE ARE JAGUAR AND PANTHER COMPATIBLE) OR
3.0 OR
3.1 (NEWER VERSIONS, TIGER AND LEOPARD COMPATIBLE) SO YOU CAN TRY IT VIA PPC, DONT ACTUALLY NEED AN INTEL. IM ALMOST SURE ITS 3.1 VERSION YOU NEED
it patches the following files
/System/Library/PrivateFrameworks/CoreUI.framework/Versions/A/Resources/ArtFile.bin
/System/Library/PrivateFrameworks/CoreUI.framework/Versions/A/Resources/SArtFile.bin
/System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/HIToolbox.framework/Versions/A/Resources/Extras2.rsrc
/System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/HIToolbox.framework/Versions/A/Resources/Extras.rsrc
Those files are the ones that contain all the OS X pngs files. From finder theme to scrollbars buttons ,
traffic lights...
I don’t know which of them actually contains traffic lights pngs.
Now that you know that, we have two possible solutions
1) This
theme will support Leopard, which maybe it will, because the files are essentially the same as the snow leopard and themes are often interchangeable, so we can try!.
edit: method 1 wont work, snow leopard files dont seem to be compatible with leopard. use method 2
2)
IF thats NOT true ( we will need to open the leopard file and modify it manually using theme park)
a) backup.
b) download yosemite extracted pngs
here
c) use the PPC theme park provided and replace them in Extras.rsrc, Extras2.rsrc
PS: if someone has enough spare time, could use the
extracted pngs and use PPC theme park to replace one by one... more than 3000 pngs... see in the end, all the OS X versions can be themed to sierra, in theory, just need the correct theme park version and the and the time to do it.
using this we can get not only traffic lights but also all the correct files, an almost perfect theme.