acid-drop

- Hacking the planet from a LilyGo T-Deck using custom firmware

git clone git://git.acid.vegas/acid-drop.git

lv_example_meter_4.py (997B)

      1 #
      2 # Create a pie chart
      3 #
      4 
      5 meter = lv.meter(lv.scr_act())
      6 
      7 # Remove the background and the circle from the middle
      8 meter.remove_style(None, lv.PART.MAIN)
      9 meter.remove_style(None, lv.PART.INDICATOR)
     10 
     11 meter.set_size(200, 200)
     12 meter.center()
     13 
     14 # Add a scale first with no ticks.
     15 scale = meter.add_scale()
     16 meter.set_scale_ticks(scale, 0, 0, 0, lv.color_black())
     17 meter.set_scale_range(scale, 0, 100, 360, 0)
     18 
     19 # Add a three arc indicator*
     20 indic_w = 100
     21 indic1 = meter.add_arc(scale, indic_w,lv.palette_main(lv.PALETTE.ORANGE), 0)
     22 meter.set_indicator_start_value(indic1, 0)
     23 meter.set_indicator_end_value(indic1, 40)
     24 
     25 indic2 = meter.add_arc(scale, indic_w, lv.palette_main(lv.PALETTE.YELLOW), 0)
     26 meter.set_indicator_start_value(indic2, 40)  # Start from the previous
     27 meter.set_indicator_end_value(indic2, 80)
     28 
     29 indic3 = meter.add_arc(scale, indic_w, lv.palette_main(lv.PALETTE.DEEP_ORANGE), 0)
     30 meter.set_indicator_start_value(indic3, 80)  # Start from the previous
     31 meter.set_indicator_end_value(indic3, 100)
     32