acid-drop

- Hacking the planet from a LilyGo T-Deck using custom firmware
git clone git://git.acid.vegas/acid-drop.git
lv_example_grid_5.py (1286B)
      1 def row_gap_anim(obj, v):
      2     obj.set_style_pad_row(v, 0)
      3 
      4 def column_gap_anim(obj, v):
      5     obj.set_style_pad_column(v, 0)
      6 
      7 #
      8 # Demonstrate column and row gap
      9 #
     10 
     11 # 60x60 cells
     12 col_dsc = [60, 60, 60, lv.GRID_TEMPLATE.LAST]
     13 row_dsc = [40, 40, 40, lv.GRID_TEMPLATE.LAST]
     14 
     15 # Create a container with grid
     16 cont = lv.obj(lv.scr_act())
     17 cont.set_size(300, 220)
     18 cont.center()
     19 cont.set_grid_dsc_array(col_dsc, row_dsc)
     20 
     21 for i in range(9):
     22     col = i % 3
     23     row = i // 3
     24 
     25     obj = lv.obj(cont)
     26     obj.set_grid_cell(lv.GRID_ALIGN.STRETCH, col, 1,
     27                       lv.GRID_ALIGN.STRETCH, row, 1)
     28     label = lv.label(obj)
     29     label.set_text("{:d},{:d}".format(col, row))
     30     label.center()
     31 
     32     a_row = lv.anim_t()
     33     a_row.init()
     34     a_row.set_var(cont)
     35     a_row.set_values(0, 10)
     36     a_row.set_repeat_count(lv.ANIM_REPEAT.INFINITE)
     37     a_row.set_time(500)
     38     a_row.set_playback_time(500)
     39     a_row. set_custom_exec_cb(lambda a,val: row_gap_anim(cont,val))
     40     lv.anim_t.start(a_row)
     41 
     42     a_col = lv.anim_t()
     43     a_col.init()
     44     a_col.set_var(cont)
     45     a_col.set_values(0, 10)
     46     a_col.set_repeat_count(lv.ANIM_REPEAT.INFINITE)
     47     a_col.set_time(500)
     48     a_col.set_playback_time(500)
     49     a_col. set_custom_exec_cb(lambda a,val: column_gap_anim(cont,val))
     50     lv.anim_t.start(a_col)
     51 
     52