!7

module SensoryStatus > DynModule {
  transient L<SingleComponentPanel> panels;
  transient volatile bool online, cam, mic;
  transient ReliableSingleThread rst = dm_rst(this, r actualUpdate);
  
  visualize {
    ret hgrid(panels = repF singleComponentPanel(3));
  }
  
  start {
    doEvery(10000, rst);
    dm_afterVisualize(rst);
  }
  
  void actualUpdate {
    temp enter();
    online = main.areWeOnline();
    cam = dm_isWebCamLive();
    mic = dm_anyIncomingAudio();
    if (nempty(panels)) {
      setComponent(0, jimage(online ? #1101406 : #1101405), online ?  "I have Internet" : "I am offline");
      setComponent(1, jimage(cam ? #1101410 : null), cam ? "I can see!" : "I am blind");
      setComponent(2, jimage(mic ? #1019081 : null), mic ? "I can hear something!" : "I can't hear anything");
    }
    setModuleName("Sensory Status +" + count());
  }
  
  void setComponent(int i, JComponent c, S tooltip) {
    SingleComponentPanel panel = get(panels, i);
    if (panel != null) {
      setToolTip(c, tooltip);
      panel.setComponent(c);
    }
  }
  
  int count() {
    ret addBools(online, cam, mic);
  }
}