crawl.py 文件源码

def render_img(self, buf, addr, mouse_offs):
        colors = []
        head = ida_idaapi.BADADDR
        tail = ida_idaapi.BADADDR

        if mouse_offs is not None:
            if self.switch == 0: # data
                head = get_item_head(addr + mouse_offs)
                tail = get_item_end(addr + mouse_offs)
            else: # code
                f = get_func(addr + mouse_offs)
                if f:
                    head = f.startEA
                    tail = f.endEA

        for pos in xrange(len(buf)):
            c = ord(buf[pos]) & 0xFF

            highlight = False
            if mouse_offs is not None:
                if addr + pos >= head and addr + pos < tail:
                    highlight = True
            if highlight:
                colors.append(qRgb(c, 0xFF, self.hl_color))
            else:
                colors.append(qRgb(c, 0, 0))
        return colors