Is there any IDE?

[znm <znm@xxxxxxxxx>]

HI,
    When I write a function calling like
            gdk_draw_rgb_image (widget->window,
widget->style->fg_gc[GTK_STATE_NORMAL],
it's painful to search for the parameters.  Is there any Itegrated
Develope Enviorment so that when I
type :
                        wedget->
it will prompt to me all its domains.