Basic window graphics library?

[technichron]

Looking for a library that will let me simply display an array of pixels, and 
get keypresses(not a strict requirement). Python with Pygame would allow me to 
do this with
    
    
    pygame.surfarray.blit_array(pgscreen, pixelarray)
    
    
    Run

where pixelarray is a multidimensional NumPy array. Is there a Nim library that 
allows something similar to this?