What exactly is your question? If your question is "What symbols will show up in game's tutorial screens", it will depend on the game. If the game support the PS4 controller (which few do): you will have the PlayStation buttons show up. If you are emulating it as an Xbox 360 controller (which I believe DS4Windows does): you will see the Xbox 360 controller buttons.
If your question is "What Xbox button equals what PS4 button??" you can look here:
Xbox 360 buttons will be listed on the left, PlayStation 4 buttons on the right.
A = X
B = O
X = Square
Y = Triangle
Left Bumper/LT = L1
Right Bumper/RT = R1
Left Trigger = L2
Right Trigger = R2
The rest of the buttons and functions speak for themselves.