Author: Tomas Rutkauskas

How to modify the color of a TProgressBar

Answer:

If you have 4.71 or greater CommCtrl32.dll version, you can use this to set the bar 
color:


1   
2   SendMessage(ProgressBar1.Handle, PBM_SETBARCOLOR, 0, clLime);



or

3   
4   SendMessage(ProgressBar1.Handle, PBM_SETBKCOLOR, 0, clGreen);



The messages are defined in COMMCTRL.pas.