def isp_pinouts_page(o):
isp = [['miso', 'vcc'], ['sck', 'mosi'], ['rst', 'gnd']]
c = Canvas(o)
headline = "ISP header pinout"
ctb = c.get_centered_text_bounds(headline)
c.text(headline, (ctb.left, 2))
c = draw_pinout(c, o, isp, lo=2)
c = draw_pinout(c, o, isp, lo=2, reversed=True)
ctb = c.get_centered_text_bounds("cable")
c.text("board", (ctb.left / 2 - 5, "-15"))
c.text("cable", (ctb.left / 2 + c.width / 2 - 5, "-15"))
return c
def uap_pinouts_page(o):
uap = [['mosi', 'vcc'], ['nc', 'txd'], ['rst', 'rxd'], ['sck', 'nc'],
['miso', 'gnd']]
c = Canvas(o)
headline = "USBASP pinout"
ctb = c.get_centered_text_bounds(headline)
c.text(headline, (ctb.left, 0))
c = draw_pinout(c, o, uap, lo=2, ph=8, tto=-1)
c = draw_pinout(c, o, uap, lo=2, ph=8, tto=-1, reversed=True)
ctb = c.get_centered_text_bounds("cable")
c.text("board", (ctb.left / 2 - 5, str(-o.char_height - 2)))
c.text("cable", (ctb.left / 2 + c.width / 2 - 5, str(-o.char_height - 2)))
return c
def zp_pinouts_page(o):
zpp = [['vcc'], ['gnd'], ['mosi'], ['miso'], ['sck'], ['rst']]
c = Canvas(o)
headline = "ZeroPhone"
ctb = c.get_centered_text_bounds(headline)
c.text(headline, (ctb.left + 10, 2))
c.text("Gamma pinout", (ctb.left + 10, 12))
c.text("(side header)", (ctb.left + 10, 22))
c = draw_pinout(c, o, zpp, lo=5)
return c
def test_howto_example_drawing_centered_text(self):
"""tests the third text canvas example from howto"""
test_image = get_image("canvas_8.png")
o = get_mock_output()
c = Canvas(o, name=c_name)
ctc = c.get_centered_text_bounds("a")
c.text("a", (ctc.left, 0))
c.text("b", (str(ctc.left-ctc.right), ctc.top))
c.text("c", (ctc.left, str(ctc.top-ctc.bottom)))
c.text("d", (0, ctc.top))
assert(imgs_are_equal(c.get_image(), test_image))
def render_totp(name, secret):
c = Canvas(o)
totp_font = ("Fixedsys62.ttf", 32)
try:
totp_value = pyotp.TOTP(secret).now()
except TypeError:
totp_font = ("Fixedsys62.ttf", 16)
totp_value = "Incorrect\nsecret!"
c.centered_text(totp_value, font=totp_font)
left_coord = c.get_centered_text_bounds(name).left
c.text(name, (left_coord, 5))
return c.get_image()
def pk2_pinouts_page(o):
pkp = [['rst'], ['vcc'], ['gnd'], ['miso'], ['sck'], ['mosi']]
c = Canvas(o)
headline = "PICkit2"
ctb = c.get_centered_text_bounds(headline)
c.text(headline, (ctb.left + 10, 2))
c.text("pinout", (ctb.left + 10, 12))
c = draw_pinout(c, o, pkp, lo=5)
return c
pk2 = [['mosi', 'vcc'], ['nc', 'txd'], ['rst', 'rxd'], ['sck', 'nc'],
['miso', 'gnd']]
c = Canvas(o)
headline = "PicKit2 pinout"
ctb = c.get_centered_text_bounds(headline)
c.text(headline, (ctb.left, 0))
c = draw_pinout(c, o, uap, lo=2, ph=8, tto=-1)
c = draw_pinout(c, o, uap, lo=2, ph=8, tto=-1, reversed=True)
ctb = c.get_centered_text_bounds("cable")
c.text("board", (ctb.left / 2 - 5, str(-o.char_height - 2)))
c.text("cable", (ctb.left / 2 + c.width / 2 - 5, str(-o.char_height - 2)))
return c
def test_drawing_custom_shape_text(self):
"""tests the custom shape text drawing"""
test_image = get_image("canvas_8.png")
o = get_mock_output()
c = Canvas(o, name=c_name)
ctc = c.get_centered_text_bounds("a")
def coords_cb(i, ch):
return [(ctc.left, 0), (str(ctc.left - ctc.right), ctc.top),
(ctc.left, str(ctc.top - ctc.bottom)), (0, ctc.top)][i]
c.custom_shape_text("abcd", coords_cb)
assert (imgs_are_equal(c.get_image(), test_image))
def make_image_from_status(o, status, success_message=None):
c = Canvas(o)
if status[0] == "Success":
c.bitmap((44, 3), get_yes_icon(), fill=c.default_color)
if success_message:
status.append(success_message)
else:
c.bitmap((44, 3), get_no_icon(), fill=c.default_color)
top_start = 45
top_increment = 10
for i, s in enumerate(status[1:]):
ctb = c.get_centered_text_bounds(s)
c.text(s, (ctb.left, top_start + top_increment * i))
return c.get_image()
