'Display the first line in the Curses interface.
system + ip + uptime'

def __display_firstline(self, stat_display):

    self.space_between_column = 0
    self.new_line()
    l_uptime = ((((self.get_stats_display_width(stat_display['system']) + self.space_between_column) + self.get_stats_display_width(stat_display['ip'])) + 3) + self.get_stats_display_width(stat_display['uptime']))
    self.display_plugin(stat_display['system'], display_optional=(self.screen.getmaxyx()[1] >= l_uptime))
    self.new_column()
    self.display_plugin(stat_display['ip'])
    self.space_between_column = 3
    self.new_column()
    self.display_plugin(stat_display['uptime'], add_space=(self.get_stats_display_width(stat_display['cloud']) == 0))
    self.init_column()
    self.new_line()
    self.display_plugin(stat_display['cloud'])
