acid-drop

- Hacking the planet from a LilyGo T-Deck using custom firmware
git clone git://git.acid.vegas/acid-drop.git
lv_example_table_1.py (1800B)
      1 def draw_part_event_cb(e):
      2     obj = e.get_target()
      3     dsc = lv.obj_draw_part_dsc_t.__cast__(e.get_param())
      4     # If the cells are drawn../
      5     if dsc.part == lv.PART.ITEMS:
      6         row = dsc.id //  obj.get_col_cnt()
      7         col = dsc.id - row * obj.get_col_cnt()
      8 
      9         # Make the texts in the first cell center aligned
     10         if row == 0:
     11             dsc.label_dsc.align = lv.TEXT_ALIGN.CENTER
     12             dsc.rect_dsc.bg_color = lv.palette_main(lv.PALETTE.BLUE).color_mix(dsc.rect_dsc.bg_color, lv.OPA._20)
     13             dsc.rect_dsc.bg_opa = lv.OPA.COVER
     14 
     15         # In the first column align the texts to the right
     16         elif col == 0:
     17             dsc.label_dsc.flag = lv.TEXT_ALIGN.RIGHT
     18 
     19         # Make every 2nd row grayish
     20         if row != 0 and (row % 2) == 0:
     21             dsc.rect_dsc.bg_color = lv.palette_main(lv.PALETTE.GREY).color_mix(dsc.rect_dsc.bg_color, lv.OPA._10)
     22             dsc.rect_dsc.bg_opa = lv.OPA.COVER
     23 
     24 
     25 table = lv.table(lv.scr_act())
     26 
     27 # Fill the first column
     28 table.set_cell_value(0, 0, "Name")
     29 table.set_cell_value(1, 0, "Apple")
     30 table.set_cell_value(2, 0, "Banana")
     31 table.set_cell_value(3, 0, "Lemon")
     32 table.set_cell_value(4, 0, "Grape")
     33 table.set_cell_value(5, 0, "Melon")
     34 table.set_cell_value(6, 0, "Peach")
     35 table.set_cell_value(7, 0, "Nuts")
     36 
     37 # Fill the second column
     38 table.set_cell_value(0, 1, "Price")
     39 table.set_cell_value(1, 1, "$7")
     40 table.set_cell_value(2, 1, "$4")
     41 table.set_cell_value(3, 1, "$6")
     42 table.set_cell_value(4, 1, "$2")
     43 table.set_cell_value(5, 1, "$5")
     44 table.set_cell_value(6, 1, "$1")
     45 table.set_cell_value(7, 1, "$9")
     46 
     47 # Set a smaller height to the table. It'll make it scrollable
     48 table.set_height(200)
     49 table.center()
     50 
     51 # Add an event callback to apply some custom drawing
     52 table.add_event_cb(draw_part_event_cb, lv.EVENT.DRAW_PART_BEGIN, None)
     53