Sure.
Here is the first step in how I would approach the "Function Windows".
Create a rounded rectangle with the Rounded Rectangle Tool. Only use Ps shape tools. Do not rastorize this layer at any time.
(this example is slightly off center...I did it really fast....you take your time!)
[ATTACH=full]126551[/ATTACH]
Enter Free Transform > Cmd/Cntrl + T
[ATTACH=full]126552[/ATTACH]
Click on this icon....
[ATTACH=full]126553[/ATTACH]
Under the "Warp" drop-down menu, choose "Arc"
[ATTACH=full]126554[/ATTACH]
Adjust the "Bend" to your liking.
[ATTACH=full]126555[/ATTACH]
When you have the "Arc" where you like it, hit enter.
[ATTACH=full]126556[/ATTACH]
Name this new (shape) layer - "Window 1"
Done.......for this step.
[ATTACH=full]126557[/ATTACH]