Currently i am using X-Code tools for development. Here for application i already includes power plant framework ( here not that i include source of whole power plant framework rather than include framework). Here in my application there exist .ppob file .
Now , problem is that i want to modify the window (i.e i want to put button on that window) that is created by application using that .ppob file. but some how i can't able to edit that .ppob file and i can't able to update window in X-Code.
So is there anyway to edit .ppob file? either using X-Code or any available tools ? Can anybody help me?