1#
2# Demonstrate track placement
3#
4
5col_dsc = [60, 60, 60, lv.GRID_TEMPLATE.LAST]
6row_dsc = [40, 40, 40, lv.GRID_TEMPLATE.LAST]
7
8
9# Add space between the columns and move the rows to the bottom (end)
10
11# Create a container with grid
12cont = lv.obj(lv.scr_act())
13cont.set_grid_align(lv.GRID_ALIGN.SPACE_BETWEEN, lv.GRID_ALIGN.END)
14cont.set_grid_dsc_array(col_dsc, row_dsc)
15cont.set_size(300, 220)
16cont.center()
17
18
19for i in range(9):
20    col = i % 3
21    row = i // 3
22
23    obj = lv.obj(cont)
24    # Stretch the cell horizontally and vertically too
25    # Set span to 1 to make the cell 1 column/row sized
26    obj.set_grid_cell(lv.GRID_ALIGN.STRETCH, col, 1,
27                      lv.GRID_ALIGN.STRETCH, row, 1)
28
29    label = lv.label(obj)
30    label.set_text("{:d}{:d}".format(col, row))
31    label.center()
32
33