acid-drop

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

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

lv_example_dropdown_1.py (639B)

      1 def event_handler(e):
      2     code = e.get_code()
      3     obj = e.get_target()
      4     if code == lv.EVENT.VALUE_CHANGED:
      5         option = " "*10 # should be large enough to store the option
      6         obj.get_selected_str(option, len(option))
      7         # .strip() removes trailing spaces
      8         print("Option: \"%s\"" % option.strip())
      9 
     10 # Create a normal drop down list
     11 dd = lv.dropdown(lv.scr_act())
     12 dd.set_options("\n".join([
     13     "Apple",
     14     "Banana",
     15     "Orange",
     16     "Cherry",
     17     "Grape",
     18     "Raspberry",
     19     "Melon",
     20     "Orange",
     21     "Lemon",
     22     "Nuts"]))
     23 
     24 dd.align(lv.ALIGN.TOP_MID, 0, 20)
     25 dd.add_event_cb(event_handler, lv.EVENT.ALL, None)
     26