async def fields(evt):
wri = Writer(ssd, fixed, verbose=False)
wri.set_clip(False, False, False)
textfield = Label(wri, 0, 2, wri.stringlen('longer'))
numfield = Label(wri, 25, 2, wri.stringlen('99.990'), bdcolor=None)
countfield = Label(wri, 0, 90, wri.stringlen('1'))
n = 1
random = xorshift64star(65535)
while True:
for s in ('short', 'longer', '1', ''):
textfield.value(s)
numfield.value('{:5.2f}'.format(random() /1000))
countfield.value('{:1d}'.format(n))
n += 1
await evt.wait()
def multi_fields():
ssd.fill(0)
refresh(ssd)
Writer.set_textpos(ssd, 0, 0) # In case previous tests have altered it
wri = Writer(ssd, small, verbose=False)
wri.set_clip(False, False, False)
nfields = []
dy = small.height() + 6
y = 2
col = 15
width = wri.stringlen('99.99')
for txt in ('X:', 'Y:', 'Z:'):
Label(wri, y, 0, txt)
nfields.append(Label(wri, y, col, width, bdcolor=None)) # Draw border
y += dy
random = xorshift64star(2**24 - 1)
for _ in range(10):
for field in nfields:
value = random() / 167772
field.value('{:5.2f}'.format(value))
refresh(ssd)
utime.sleep(1)
Label(wri, 0, 64, ' DONE ', True)
refresh(ssd)
def fields(use_spi=False, soft=True):
ssd = setup(use_spi, soft) # Create a display instance
Writer.set_textpos(ssd, 0, 0) # In case previous tests have altered it
wri = Writer(ssd, fixed, verbose=False)
wri.set_clip(False, False, False)
textfield = Label(wri, 0, 2, wri.stringlen('longer'))
numfield = Label(wri, 25, 2, wri.stringlen('99.99'), bdcolor=None)
countfield = Label(wri, 0, 90, wri.stringlen('1'))
n = 1
random = xorshift64star(65535)
for s in ('short', 'longer', '1', ''):
textfield.value(s)
numfield.value('{:5.2f}'.format(random() / 1000))
countfield.value('{:1d}'.format(n))
n += 1
refresh(ssd)
utime.sleep(2)
textfield.value('Done', True)
refresh(ssd)
async def multi_fields(evt):
wri = Writer(ssd, small, verbose=False)
wri.set_clip(False, False, False)
nfields = []
dy = small.height() + 10
y = 80
col = 20
width = wri.stringlen('99.990')
for txt in ('X:', 'Y:', 'Z:'):
Label(wri, y, 0, txt)
nfields.append(Label(wri, y, col, width, bdcolor=None)) # Draw border
y += dy
random = xorshift64star(2**24 - 1)
while True:
for _ in range(10):
for field in nfields:
value = random() / 167772
field.value('{:5.2f}'.format(value))
await evt.wait()