palette[3] = RED
palette[4] = YELLOW
palette.make_transparent(0)
BACKGROUND_COLOR = 0
PROFILE_COLOR = 1
GRID_COLOR = 2
TEMP_COLOR = 3
AXIS_COLOR = 2
GXSTART = 100
GYSTART = 80
GWIDTH = WIDTH - GXSTART
GHEIGHT = HEIGHT - GYSTART
plot = displayio.Bitmap(GWIDTH, GHEIGHT, 4)
display_group.append(
displayio.TileGrid(plot, pixel_shader=palette, x=GXSTART, y=GYSTART))
ts = adafruit_touchscreen.Touchscreen(
board.TOUCH_XL,
board.TOUCH_XR,
board.TOUCH_YD,
board.TOUCH_YU,
calibration=((5200, 59000), (5800, 57000)),
size=(WIDTH, HEIGHT),
)
class Beep(object):
import board
import displayio
import terminalio
import time
import random
from adafruit_display_text import label
display = board.DISPLAY
font = terminalio.FONT
group = displayio.Group()
while True:
bitmap = displayio.Bitmap(display.width, display.height, 2)
palette = displayio.Palette(2)
palette[0] = 0x000000
palette[1] = 0x00FF00
bitmap_grid = displayio.TileGrid(bitmap, pixel_shader=palette)
bitmap_grid.x = 0
bitmap_grid.y = 0
size = random.randint(20,100)
posx = random.randint(0,display.width-size)
posy = random.randint(0,display.height-size)
for x in range(posx, posx+size):
for y in range(posy, posy+size):
bitmap[x, y] = 1
text = "HELLO WORLD " + str(random.randint(0,250))
text_grid = label.Label(font, text=text, color=0xFFFFFF)
text_grid.x = random.randint(10,160)
# load the sprite sheet
sprite_sheet, palette = adafruit_imageload.load("/spritesheet.bmp",
bitmap=displayio.Bitmap,
palette=displayio.Palette)
sprite = displayio.TileGrid(sprite_sheet,
pixel_shader=palette,
width=1,
height=1,
tile_width=32,
tile_height=32,
x=4)
# fill the background
color_bitmap = displayio.Bitmap(160, 128, 1)
color_palette = displayio.Palette(1)
color_palette[0] = WHITE
bg_sprite = displayio.TileGrid(color_bitmap,
pixel_shader=color_palette,
x=0,
y=0)
group = displayio.Group(scale=4)
group.append(bg_sprite)
group.append(sprite)
display.show(group)
source_index = 0
display_bus = displayio.FourWire(spi,
command=tft_dc,
chip_select=tft_cs,
reset=tft_reset,
baudrate=1000000)
time.sleep(1)
display = adafruit_ssd1322.SSD1322(display_bus,
width=256,
height=64,
colstart=28)
g = displayio.Group()
dimension = min(display.width, display.height)
color_count = 16
gamma_pattern = displayio.Bitmap(dimension, dimension, color_count)
gamma_palette = displayio.Palette(color_count)
t = displayio.TileGrid(gamma_pattern, pixel_shader=gamma_palette)
pixels_per_step = dimension // color_count
for i in range(dimension):
if i % pixels_per_step == 0:
continue
gamma_pattern[i, i] = i // pixels_per_step
for i in range(color_count):
component = i * 255 // (color_count - 1)
print(component)
gamma_palette[i] = component << 16 | component << 8 | component
print(hex(gamma_palette[i]))
def __init__(self, colours, bg_colour=None, max_value=None, min_value=None,
display=None, top_space=None, width=None, height=None,
extra_data=16, auto_show=True, auto_discard=True):
"""__init__
:param list colours: a list of colours to use for data lines
:param int bg_colour: a background colour to use (default black)
:param int max_value: the max value to show on the plotter (the top)
:param int min_value: the min value to show on the plotter (the bottom)
:param display: a supplied display object (creates one if not supplied)
:param int top_space: the number of pixels in height to reserve for titles and labels (and not draw lines in)
:param int width: the width in pixels of the plot (uses display width if not supplied)
:param int height: the height in pixels of the plot (uses display width if not supplied)
:param int extra_data: the number of updates that can be applied before a draw (16 if not supplied)
:param bool auto_show: invoke show on the displayio object here and per execution of draw() (default True)
:param bool auto_discard: discard values which would over fill data_points (True)
"""
import displayio
if not display:
from pimoroni_envirowing import screen
self.display = screen.Screen()
else:
self.display = display
self.num_colours = len(colours) + 1
plot_width = self.display.width if width is None else width
plot_height = self.display.height if height is None else height
if top_space:
self.bitmap = displayio.Bitmap(plot_width, plot_height - top_space,
self.num_colours)
self.top_offset = top_space
else:
self.bitmap = displayio.Bitmap(plot_width, plot_height,
self.num_colours)
self.top_offset = 0
self.palette = displayio.Palette(self.num_colours)
if bg_colour:
self.palette[0] = bg_colour
else:
self.palette[0] = 0x000000 # black
for i, j in enumerate(colours):
self.palette[i + 1] = j
self.tile_grid = displayio.TileGrid(self.bitmap,
pixel_shader=self.palette,
y=self.top_offset)
self.group = displayio.Group()
self.group.append(self.tile_grid)
self.auto_show = auto_show
if self.auto_show:
self.display.show(self.group)
if max_value:
self.max_value = max_value
else:
self.max_value = 2**16 - 1 # max 16 bit value (unsigned)
if min_value:
self.min_value = min_value
else:
self.min_value = 0 # min 16 bit value (unsigned)
self.value_range = self.max_value - self.min_value
# the extra list element is a gap used for this implementation
# of a circular buffer
self.data_len = plot_width + extra_data + 1
self.data_points = [None] * self.data_len
self.data_head = 0
self.data_tail = 0
self.display_tail = 0
self.displayed_points = 0
self.auto_discard = auto_discard
red = int(
round((color[idx2][0] - color[idx1][0]) * fractBetween +
color[idx1][0]))
green = int(
round((color[idx2][1] - color[idx1][1]) * fractBetween +
color[idx1][1]))
blue = int(
round((color[idx2][2] - color[idx1][2]) * fractBetween +
color[idx1][2]))
palette[c] = (0x010000 * red) + (0x000100 * green) + (0x000001 * blue)
MakeHeatMapColor()
# Bitmap for colour coded thermal value
image_bitmap = displayio.Bitmap(24, 32, number_of_colors)
# Create a TileGrid using the Bitmap and Palette
image_tile = displayio.TileGrid(image_bitmap, pixel_shader=palette)
# Create a Group that scale 24*32 to 168*224
image_group = displayio.Group(scale=7)
image_group.append(image_tile)
scale_bitmap = displayio.Bitmap(1, number_of_colors, number_of_colors)
scale_group = displayio.Group(scale=3)
scale_tile = displayio.TileGrid(scale_bitmap, pixel_shader=palette, x=69, y=8)
scale_group.append(scale_tile)
for i in range(number_of_colors):
scale_bitmap[0, i] = i # Fill the scale with the palette gradian
def _create_test_content(self): text_string = "Here is a single Palette+Bitmap\nplaced on a 2x3 TileGrid" text1 = Label( self._font, x = 5, y = 5, text = text_string, max_glyphs = len(text_string), scale = 1, line_spacing = 1, color = self.LABEL_COLOR ) text_string = "The bitmap:" text2 = Label( self._font, x = 5, y = 40, text = text_string, max_glyphs = len(text_string), scale = 1, line_spacing = 1, color = self.LABEL_COLOR ) text_string = "The tiled bitmap:" text3 = Label( self._font, x = 5, y = 80, text = text_string, max_glyphs = len(text_string), scale = 1, line_spacing = 1, color = self.LABEL_COLOR ) # to draw something other than text, first make # a palette object to store the colors palette = displayio.Palette(color_count = 4) palette[0] = 0xFF0000 palette[1] = 0x00FF00 palette[2] = 0x0000FF palette[3] = 0x000000 # then, create a bitmap object bitmap = displayio.Bitmap(30, 30, 4) # we can fill up the bitmap. # the values are just integers, which correspond # to the indices in the palette we just set up for x in range(25): for y in range(25): bitmap[x,y] = x//10 for y in range(25,30): bitmap[x,y] = 3 for x in range(25,30): for y in range(30): bitmap[x,y] = 3 # now, we need to place it in a TileGrid object... tilegrid1 = displayio.TileGrid( bitmap, pixel_shader = palette, width = 2, height = 3, x = 20, y = 100 ) tilegrid2 = displayio.TileGrid( bitmap, pixel_shader = palette, x = 80, y = 40 ) # and, finally... we place this on a group content = displayio.Group(max_size = 5) content.append(text1) content.append(text2) content.append(text3) content.append(tilegrid1) content.append(tilegrid2) return content
move_u = True
elif panel.joystick[1] > 44000:
move_d = True
else: # For PyBadge read the buttons
if panel.button.up:
move_u = True
if panel.button.down:
move_d = True
return move_u, move_d
### Define the display group ###
image_group = displayio.Group()
# Create a background color fill layer; image_group[0]
color_bitmap = displayio.Bitmap(WIDTH, HEIGHT, 1)
color_palette = displayio.Palette(1)
color_palette[0] = BLACK
background = displayio.TileGrid(color_bitmap,
pixel_shader=color_palette,
x=0,
y=0)
image_group.append(background)
# Define the foundational thermal image element layers; image_group[1:64]
# image_group[#]=(row * 8) + column
for row in range(0, 8):
for col in range(0, 8):
pos_x, pos_y = element_grid(col, row)
element = Rect(x=pos_x,
y=pos_y,
import displayio
import terminalio
from adafruit_display_text import label
import adafruit_displayio_ssd1306
displayio.release_displays()
i2c = board.I2C()
display_bus = displayio.I2CDisplay(i2c, device_address=0x3c)
display = adafruit_displayio_ssd1306.SSD1306(display_bus, width=128, height=32)
# Make the display context
splash = displayio.Group(max_size=10)
display.show(splash)
color_bitmap = displayio.Bitmap(128, 32, 1)
color_palette = displayio.Palette(1)
color_palette[0] = 0xFFFFFF # White
bg_sprite = displayio.TileGrid(color_bitmap,
pixel_shader=color_palette,
x=0,
y=0)
splash.append(bg_sprite)
# Draw a smaller inner rectangle
inner_bitmap = displayio.Bitmap(118, 24, 1)
inner_palette = displayio.Palette(1)
inner_palette[0] = 0x000000 # Black
inner_sprite = displayio.TileGrid(inner_bitmap,
pixel_shader=inner_palette,
# SPDX-License-Identifier: MIT
import time
import board
import displayio
from adafruit_cursorcontrol.cursorcontrol import Cursor
from adafruit_cursorcontrol.cursorcontrol_cursormanager import CursorManager
# Create the display
display = board.DISPLAY
# Create the display context
splash = displayio.Group(max_size=5)
# initialize the mouse cursor object
bmp = displayio.Bitmap(20, 20, 3)
for i in range(0, bmp.height):
bmp[0, i] = 1
bmp[bmp.width - 1, i] = 1
for i in range(0, bmp.width):
bmp[i, 0] = 1
bmp[i, bmp.height - 1] = 1
mouse_cursor = Cursor(display, display_group=splash, bmp=bmp)
# initialize the cursormanager
cursor = CursorManager(mouse_cursor)
# show displayio group
display.show(splash)
# Release any resources currently in use for the displays
displayio.release_displays()
spi = board.SPI()
tft_cs = board.CE0
tft_dc = board.D25
display_bus = displayio.FourWire(spi, command=tft_dc, chip_select=tft_cs)
display = HX8357(display_bus, width=480, height=320)
# Make the display context
splash = displayio.Group(max_size=10)
display.show(splash)
color_bitmap = displayio.Bitmap(display.width, display.height, 1)
color_palette = displayio.Palette(1)
color_palette[0] = 0x00FF00 # Bright Green
bg_sprite = displayio.TileGrid(color_bitmap,
pixel_shader=color_palette,
x=0,
y=0)
splash.append(bg_sprite)
# Draw a smaller inner rectangle
inner_bitmap = displayio.Bitmap(display.width - 40, display.height - 40, 1)
inner_palette = displayio.Palette(1)
inner_palette[0] = 0xAA0088 # Purple
inner_sprite = displayio.TileGrid(inner_bitmap,
pixel_shader=inner_palette,
]
n_yay = 0
n_nay = 0
ping_mode = 0
ping_x, ping_y = 0, 0
button_a = button.Button(board.D9, digitalio.Pull.UP)
button_b = button.Button(board.D6, digitalio.Pull.UP)
button_c = button.Button(board.D5, digitalio.Pull.UP)
# Make the display context
splash = displayio.Group(max_size=10)
display.show(splash)
# Fill with white
color_bitmap = displayio.Bitmap(128, 32, 1)
color_palette = displayio.Palette(1)
color_palette[0] = 0xFFFFFF # White
bg_sprite = displayio.TileGrid(color_bitmap,
pixel_shader=color_palette,
x=0,
y=0)
splash.append(bg_sprite)
# Draw a smaller inner rectangle
inner_bitmap = displayio.Bitmap(118, 24, 1)
inner_palette = displayio.Palette(1)
inner_palette[0] = 0x000000 # Black
inner_sprite = displayio.TileGrid(inner_bitmap,
pixel_shader=inner_palette,
x=5,
b"\xF2\x01\x00" # 3Gamma Function Disable
b"\x26\x01\x01" # Gamma curve selected
b"\xe0\x0f\x0F\x31\x2B\x0C\x0E\x08\x4E\xF1\x37\x07\x10\x03\x0E\x09\x00" # Set Gamma
b"\xe1\x0f\x00\x0E\x14\x03\x11\x07\x31\xC1\x48\x08\x0F\x0C\x31\x36\x0F" # Set Gamma
b"\x11\x80\x78" # Exit Sleep then delay 0x78 (120ms)
b"\x29\x80\x78" # Display on then delay 0x78 (120ms)
)
# Setup the Display
display = displayio.Display(display_bus, INIT_SEQUENCE, width=320, height=240)
#
# DONE - now you can use the display however you want
#
bitmap = displayio.Bitmap(320, 240, 2)
palette = displayio.Palette(2)
palette[0] = 0
palette[1] = 0xFFFFFF
for x in range(10, 20):
for y in range(10, 20):
bitmap[x, y] = 1
tile_grid = displayio.TileGrid(bitmap, pixel_shader=palette)
group = displayio.Group()
group.append(tile_grid)
display.show(group)
command=tft_dc,
chip_select=tft_cs,
reset=board.D9)
display = ST7735R(display_bus,
width=160,
height=80,
colstart=24,
rotation=270,
bgr=True)
# Make the display context
splash = displayio.Group(max_size=10)
display.show(splash)
color_bitmap = displayio.Bitmap(160, 80, 1)
color_palette = displayio.Palette(1)
color_palette[0] = 0x00FF00 # Bright Green
bg_sprite = displayio.TileGrid(color_bitmap,
pixel_shader=color_palette,
x=0,
y=0)
splash.append(bg_sprite)
# Draw a smaller inner rectangle
inner_bitmap = displayio.Bitmap(150, 70, 1)
inner_palette = displayio.Palette(1)
inner_palette[0] = 0xAA0088 # Purple
inner_sprite = displayio.TileGrid(inner_bitmap,
pixel_shader=inner_palette,
def _reset_text(
self,
font: Optional[Union[BuiltinFont, BDF, PCF]] = None,
text: Optional[str] = None,
line_spacing: Optional[float] = None,
scale: Optional[int] = None,
) -> None:
# pylint: disable=too-many-branches, too-many-statements
# Store all the instance variables
if font is not None:
self._font = font
if line_spacing is not None:
self._line_spacing = line_spacing
# if text is not provided as a parameter (text is None), use the previous value.
if (text is None) and self._save_text:
text = self._text
if self._save_text: # text string will be saved
self._text = self._replace_tabs(text)
if self._label_direction == "RTL":
self._text = "".join(reversed(self._text))
else:
self._text = None # save a None value since text string is not saved
# Check for empty string
if (text == "") or (
text is None
): # If empty string, just create a zero-sized bounding box and that's it.
self._bounding_box = (
0,
0,
0, # zero width with text == ""
0, # zero height with text == ""
)
# Clear out any items in the self._local_group Group, in case this is an
# update to the bitmap_label
for _ in self._local_group:
self._local_group.pop(0)
else: # The text string is not empty, so create the Bitmap and TileGrid and
# append to the self Group
# Calculate the text bounding box
# Calculate both "tight" and "loose" bounding box dimensions to match label for
# anchor_position calculations
(
box_x,
tight_box_y,
x_offset,
tight_y_offset,
loose_box_y,
loose_y_offset,
) = self._text_bounding_box(
text,
self._font,
) # calculate the box size for a tight and loose backgrounds
if self._background_tight:
box_y = tight_box_y
y_offset = tight_y_offset
else: # calculate the box size for a loose background
box_y = loose_box_y
y_offset = loose_y_offset
# Calculate the background size including padding
box_x = box_x + self._padding_left + self._padding_right
box_y = box_y + self._padding_top + self._padding_bottom
# Create the bitmap and TileGrid
self._bitmap = displayio.Bitmap(box_x, box_y, len(self._palette))
# Place the text into the Bitmap
self._place_text(
self._bitmap,
text,
self._font,
self._padding_left - x_offset,
self._padding_top + y_offset,
)
if self._base_alignment:
label_position_yoffset = 0
else:
label_position_yoffset = self._ascent // 2
self._tilegrid = displayio.TileGrid(
self._bitmap,
pixel_shader=self._palette,
width=1,
height=1,
tile_width=box_x,
tile_height=box_y,
default_tile=0,
x=-self._padding_left + x_offset,
y=label_position_yoffset - y_offset - self._padding_top,
)
if self._label_direction == "UPR":
self._tilegrid.transpose_xy = True
self._tilegrid.flip_x = True
if self._label_direction == "DWR":
self._tilegrid.transpose_xy = True
self._tilegrid.flip_y = True
if self._label_direction == "UPD":
self._tilegrid.flip_x = True
self._tilegrid.flip_y = True
# Clear out any items in the local_group Group, in case this is an update to
# the bitmap_label
for _ in self._local_group:
self._local_group.pop(0)
self._local_group.append(
self._tilegrid) # add the bitmap's tilegrid to the group
# Update bounding_box values. Note: To be consistent with label.py,
# this is the bounding box for the text only, not including the background.
if self._label_direction in ("UPR", "DWR"):
self._bounding_box = (
self._tilegrid.x,
self._tilegrid.y,
tight_box_y,
box_x,
)
else:
self._bounding_box = (
self._tilegrid.x,
self._tilegrid.y,
box_x,
tight_box_y,
)
if (
scale is not None
): # Scale will be defined in local_group (Note: self should have scale=1)
self.scale = scale # call the setter
# set the anchored_position with setter after bitmap is created, sets the
# x,y positions of the label
self.anchored_position = self._anchored_position
display_bus = displayio.I2CDisplay(i2c, device_address=0x3C)
# SH1107 is vertically oriented 64x128
WIDTH = 128
HEIGHT = 64
BORDER = 2
display = adafruit_displayio_sh1107.SH1107(display_bus,
width=WIDTH,
height=HEIGHT)
# Make the display context
splash = displayio.Group(max_size=10)
display.show(splash)
color_bitmap = displayio.Bitmap(WIDTH, HEIGHT, 1)
color_palette = displayio.Palette(1)
color_palette[0] = 0xFFFFFF # White
bg_sprite = displayio.TileGrid(color_bitmap,
pixel_shader=color_palette,
x=0,
y=0)
splash.append(bg_sprite)
# Draw a smaller inner rectangle in black
inner_bitmap = displayio.Bitmap(WIDTH - BORDER * 2, HEIGHT - BORDER * 2, 1)
inner_palette = displayio.Palette(1)
inner_palette[0] = 0x000000 # Black
inner_sprite = displayio.TileGrid(inner_bitmap,
pixel_shader=inner_palette,
messages = [
"HELLO FROM ADAFRUIT INDUSTRIES",
"12345678910 -$!+='()/:;?",
"WOULD YOU LIKE TO PLAY A GAME?",
"WELCOME TO JOHN PARK'S WORKSHOP",
]
clue.display.brightness = 1.0
screen = displayio.Group()
VFD_GREEN = 0x00FFD2
VFD_BG = 0x000505
# setup screen
# BG
color_bitmap = displayio.Bitmap(240, 240, 1)
color_palette = displayio.Palette(1)
color_palette[0] = VFD_BG
bg_sprite = displayio.TileGrid(color_bitmap,
x=0,
y=0,
pixel_shader=color_palette)
screen.append(bg_sprite)
# title
title_label = label.Label(terminalio.FONT,
text="TTY CLUE",
scale=4,
color=VFD_GREEN)
title_label.x = 20
title_label.y = 16
pyportal.set_backlight(0.5)
# Create a new DisplayIO group
splash = displayio.Group(max_size=15)
# show splash group
display.show(splash)
# Palette for water bitmap
palette = displayio.Palette(2)
palette[0] = 0x000000
palette[1] = WATER_COLOR
palette.make_transparent(0)
# Create water bitmap
water_bmp = displayio.Bitmap(display.width, display.height, len(palette))
water = displayio.TileGrid(water_bmp, pixel_shader=palette)
splash.append(water)
print("drawing background..")
# Load background image
try:
bg_bitmap, bg_palette = adafruit_imageload.load(BACKGROUND,
bitmap=displayio.Bitmap,
palette=displayio.Palette)
# Or just use solid color
except (OSError, TypeError):
BACKGROUND = BACKGROUND if isinstance(BACKGROUND, int) else 0x000000
bg_bitmap = displayio.Bitmap(display.width, display.height, 1)
bg_palette = displayio.Palette(1)
bg_palette[0] = BACKGROUND
def __init__(self, output,
screen_width=240,
screen_height=240
):
self._output = output
self._font = terminalio.FONT
self._screen_width = screen_width
self._screen_height = screen_height
LABEL_COLOR = 0xc0c0c0
self.cur_source = None
# create title
cur_val = 0
self.title = Label(
self._font,
x = 5,
y = 10,
text = f'No source!\nCurrent: {round(cur_val,2)}\nFree Mem: {gc.mem_free()}',
max_glyphs = 80,
scale = 2,
line_spacing = 1,
color = self.LABEL_COLOR
)
# create graph
self.palette = displayio.Palette(color_count = 4)
self.palette[0] = 0x000000
self.palette[1] = 0xFF0000
self.palette[2] = 0x00FF00
self.palette[3] = 0X0000FF
graph_width = 200
self.graph_bitmap = displayio.Bitmap(graph_width, 120, 4)
self.graph_tg = displayio.TileGrid(
self.graph_bitmap,
pixel_shader = self.palette,
x = 240-graph_width,
y = 120
)
# create y axis ticks
self.num_ticks = 5
# these quantities will be the min and max of graph window
self.y_min = 0
self.y_max = self.num_ticks - 1
self.y_axis_labels = displayio.Group(max_size = self.num_ticks)
for tick_num in range(self.num_ticks):
y_screen = int(120-(self.num_ticks - tick_num)*24)
# for x in range(5):
# y_axis_bitmap[x,y_screen] = 0
self.y_axis_labels.append(Label(
self._font,
x = 0,
y = 120+y_screen,
text = f'{round(tick_num,2)}',
max_glyphs = 10,
scale = 1,
color = 0xFFFFFF
))
# merge together into the display group
self.content = displayio.Group(max_size = 4)
self.content.append(self.title)
self.content.append(self.graph_tg)
self.content.append(self.y_axis_labels)
# Accelerometer setup
accelo_i2c = busio.I2C(board.ACCELEROMETER_SCL, board.ACCELEROMETER_SDA)
accelo = adafruit_lis3dh.LIS3DH_I2C(accelo_i2c, address=0x19)
# Create the TFT Gizmo display
display = tft_gizmo.TFT_Gizmo()
# Load background image
try:
bg_bitmap, bg_palette = adafruit_imageload.load(BACKGROUND,
bitmap=displayio.Bitmap,
palette=displayio.Palette)
# Or just use solid color
except (OSError, TypeError, AttributeError):
BACKGROUND = BACKGROUND if isinstance(BACKGROUND, int) else 0x000000
bg_bitmap = displayio.Bitmap(display.width, display.height, 1)
bg_palette = displayio.Palette(1)
bg_palette[0] = BACKGROUND
background = displayio.TileGrid(bg_bitmap, pixel_shader=bg_palette)
# Shared palette for snow bitmaps
palette = displayio.Palette(2)
palette[0] = 0xADAF00 # transparent color
palette[1] = SNOW_COLOR # snow color
palette.make_transparent(0)
# Snowflake setup
FLAKES = (
0,
0,
0,
tft_cs = board.GP17
tft_dc = board.GP16
spi_mosi = board.GP19
spi_clk = board.GP18
spi = busio.SPI(spi_clk, spi_mosi)
display_bus = displayio.FourWire(spi, command=tft_dc, chip_select=tft_cs)
display = ST7789(display_bus, width=240, height=240, rowstart=80, rotation=180)
# Make the display context
splash = displayio.Group(max_size=10)
display.show(splash)
color_bitmap = displayio.Bitmap(240, 240, 1)
color_palette = displayio.Palette(1)
color_palette[0] = 0x00FF00 # Bright Green
bg_sprite = displayio.TileGrid(color_bitmap,
pixel_shader=color_palette,
x=0,
y=0)
splash.append(bg_sprite)
# Draw a smaller inner rectangle
inner_bitmap = displayio.Bitmap(200, 200, 1)
inner_palette = displayio.Palette(1)
inner_palette[0] = 0xAA0088 # Purple
inner_sprite = displayio.TileGrid(inner_bitmap,
pixel_shader=inner_palette,
#give it a moment to read (just a guess)
time.sleep(0.05)
light_value = light_sensor.value
power.value = True # turn the sensor offset
print("Light is:", light_value)
# No need to update the screen if it is dark and you can't read it
if light_value > 600:
display = board.DISPLAY
display_group = displayio.Group(max_size=25)
# Set background to white
color_bitmap = displayio.Bitmap(display.width, display.height, 1)
color_palette = displayio.Palette(1)
color_palette[0] = 0xFFFFFF
bg_sprite = displayio.TileGrid(
color_bitmap,
pixel_shader=color_palette,
x=0,
y=0,
)
display_group.append(bg_sprite)
display.show(display_group)
bg_file = open("bg.bmp", "rb")
background = displayio.OnDiskBitmap(bg_file)
bg_sprite = displayio.TileGrid(
background,
0xEE00EE,
0xCCCCCC,
0xFF9999,
0x99FF99,
0x9999FF]
ble = BLERadio()
i = 0
advertisement = AdafruitColor()
advertisement.color = color_options[i]
display = board.DISPLAY
# Create a bitmap with two colors + 64 colors for the map
bitmap = displayio.Bitmap(8, 8, 64 + 2)
# Create a 8*8 bitmap pre-filled with 64 colors (color 0 and 1 are reserved)
for i in range(0, 8):
for j in range(0, 8):
bitmap[i, j] = 2+i+j*8
# Create an empty palette that will be used in one to one mapping
palette_mapping = displayio.Palette(64 + 2)
palette_mapping[0] = 0x000000
palette_mapping[1] = 0xFFFFFF
color_select_palette = displayio.Palette(len(color_options))
for i, color in enumerate(color_options):
color_select_palette[i] = color
def show_QR(self, qr_data, qr_size=128, position=None):
import adafruit_miniqr
if not qr_data: # delete it
if self._qr_group:
try:
self._qr_group.pop()
except IndexError:
pass
board.DISPLAY.refresh_soon()
board.DISPLAY.wait_for_frame()
return
if not position:
position = (0, 0)
if qr_size % 32 != 0:
raise RuntimeError("QR size must be divisible by 32")
qr = adafruit_miniqr.QRCode()
qr.add_data(qr_data)
qr.make()
# how big each pixel is, add 2 blocks on either side
BLOCK_SIZE = qr_size // (qr.matrix.width + 4)
# Center the QR code in the middle
X_OFFSET = (qr_size - BLOCK_SIZE * qr.matrix.width) // 2
Y_OFFSET = (qr_size - BLOCK_SIZE * qr.matrix.height) // 2
# monochome (2 color) palette
palette = displayio.Palette(2)
palette[0] = 0xFFFFFF
palette[1] = 0x000000
# bitmap the size of the matrix + borders, monochrome (2 colors)
qr_bitmap = displayio.Bitmap(qr_size, qr_size, 2)
# raster the QR code
line = bytearray(qr_size // 8) # monochrome means 8 pixels per byte
for y in range(qr.matrix.height): # each scanline in the height
for i, _ in enumerate(line): # initialize it to be empty
line[i] = 0
for x in range(qr.matrix.width):
if qr.matrix[x, y]:
for b in range(BLOCK_SIZE):
_x = X_OFFSET + x * BLOCK_SIZE + b
line[_x // 8] |= 1 << (7 - (_x % 8))
for b in range(BLOCK_SIZE):
# load this line of data in, as many time as block size
qr_bitmap._load_row(Y_OFFSET + y * BLOCK_SIZE + b, line) #pylint: disable=protected-access
# display the bitmap using our palette
qr_sprite = displayio.Sprite(qr_bitmap,
pixel_shader=palette,
position=position)
if self._qr_group:
try:
self._qr_group.pop()
except IndexError: # later test if empty
pass
else:
self._qr_group = displayio.Group()
self.splash.append(self._qr_group)
self._qr_group.append(qr_sprite)
board.DISPLAY.refresh_soon()
board.DISPLAY.wait_for_frame()
# our MagTag
magtag = MagTag()
magtag.json_path = ["predictions"]
# ----------------------------
# Grid overlay for plot
# ----------------------------
grid_bmp, grid_pal = adafruit_imageload.load("/bmps/tides_bg_land.bmp")
grid_pal.make_transparent(1)
grid_overlay = displayio.TileGrid(grid_bmp, pixel_shader=grid_pal)
# ----------------------------
# Tide plot (bitmap, palette, tilegrid)
# ----------------------------
tide_plot = displayio.Bitmap(PLOT_WIDTH, PLOT_HEIGHT, 4)
tide_pal = displayio.Palette(4)
tide_pal[0] = 0x000000 # black
tide_pal[1] = 0x555555 # dark gray
tide_pal[2] = 0xAAAAAA # light gray
tide_pal[3] = 0xFFFFFF # white
tide_pal.make_transparent(3)
tide_tg = displayio.TileGrid(tide_plot,
pixel_shader=tide_pal,
x=PLOT_X,
y=PLOT_Y)
# ----------------------------
# Plot scale labels
import time
import board
import displayio
import terminalio
import fontio
from adafruit_bitmap_font import bitmap_font
from adafruit_display_text import label, bitmap_label
display = board.DISPLAY
main_group = displayio.Group()
MEDIUM_FONT = bitmap_font.load_font("fonts/LeagueSpartan-Bold-16.bdf")
BIG_FONT = bitmap_font.load_font("fonts/LibreBodoniv2002-Bold-27.bdf")
TIME_PAUSE = 2
bitmap = displayio.Bitmap(4, display.width, 2)
palette = displayio.Palette(2)
palette[0] = 0x004400
palette[1] = 0x00FFFF
horizontal_line = displayio.TileGrid(bitmap, pixel_shader=palette, x=155, y=0)
main_group.append(horizontal_line)
bitmap = displayio.Bitmap(display.width, 4, 2)
vertical_line = displayio.TileGrid(bitmap, pixel_shader=palette, x=0, y=110)
main_group.append(vertical_line)
# Tests
text_area = label.Label(terminalio.FONT, text="Circuit Python")
main_group.append(text_area)
display.show(main_group)
time.sleep(TIME_PAUSE)
def playHand(minitft, companbot_x):
#----------------------------------
bj_screen = displayio.Group(max_size=8)
cardslot1 = displayio.Group(max_size=2)
cardslot2 = displayio.Group(max_size=1)
cardslot3 = displayio.Group(max_size=1)
cardslot4 = displayio.Group(max_size=1)
cardslot5 = displayio.Group(max_size=1)
text_group_bj = displayio.Group(max_size=3)
card2BMP = "/bmp/cards.bmp"
color_bitmap = displayio.Bitmap(160, 80, 1)
color_palette = displayio.Palette(1)
color_palette[0] = 0x20c040
bjbgDisp = displayio.TileGrid(color_bitmap,
pixel_shader=color_palette,
x=0,
y=0)
text_area1_bj = label.Label(terminalio.FONT,
text="Dealing",
color=0xFFFFFF,
max_glyphs=20,
x=5,
y=55)
text_area2_bj = label.Label(terminalio.FONT,
text="Cards",
color=0xFFFFFF,
max_glyphs=20,
x=80,
y=55)
text_area3_bj = label.Label(terminalio.FONT,
text=" ",
color=0xFFFFFF,
max_glyphs=20,
x=50,
y=70)
card2_SP, card2_Pal = adafruit_imageload.load(card2BMP,
bitmap=displayio.Bitmap,
palette=displayio.Palette)
cardSlot1_Disp = displayio.TileGrid(card2_SP,
pixel_shader=card2_Pal,
width=1,
height=1,
tile_width=25,
tile_height=30,
x=5,
y=2)
cardSlot2_Disp = displayio.TileGrid(card2_SP,
pixel_shader=card2_Pal,
width=1,
height=1,
tile_width=25,
tile_height=30,
x=35,
y=2)
cardSlot3_Disp = displayio.TileGrid(card2_SP,
pixel_shader=card2_Pal,
width=1,
height=1,
tile_width=25,
tile_height=30,
x=65,
y=2)
cardSlot4_Disp = displayio.TileGrid(card2_SP,
pixel_shader=card2_Pal,
width=1,
height=1,
tile_width=25,
tile_height=30,
x=95,
y=2)
cardSlot5_Disp = displayio.TileGrid(card2_SP,
pixel_shader=card2_Pal,
width=1,
height=1,
tile_width=25,
tile_height=30,
x=125,
y=2)
cardslot1.append(cardSlot1_Disp)
cardslot2.append(cardSlot2_Disp)
cardslot3.append(cardSlot3_Disp)
cardslot4.append(cardSlot4_Disp)
cardslot5.append(cardSlot5_Disp)
text_group_bj.append(text_area1_bj)
text_group_bj.append(text_area2_bj)
text_group_bj.append(text_area3_bj)
#text_area2_bj.x = 80
#text_area2_bj.y = 55
#text_area3_bj.x = 50
#text_area3_bj.y = 70
bj_screen.append(bjbgDisp)
bj_screen.append(cardslot1)
bj_screen.append(cardslot2)
bj_screen.append(cardslot3)
bj_screen.append(cardslot4)
bj_screen.append(cardslot5)
bj_screen.append(text_group_bj)
#----------------------------------
minitft.display.show(bj_screen)
cards = [2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10, 11]
player = []
# draw 2 cards for the player to start
player.append(rc(cards))
player.append(rc(cards))
pbust = False # player busted flag
cbust = False # computer busted flag
playerTurn = True
#text_area1_bj.text = " "
#text_area2_bj.text = " "
cardslot1.hidden = True
cardslot2.hidden = True
cardslot3.hidden = True
cardslot4.hidden = True
cardslot5.hidden = True
cardSlot1_Disp[0] = cardmap(int(player[0]))
cardslot1.hidden = False
time.sleep(1)
cardSlot2_Disp[0] = cardmap(int(player[1]))
cardslot2.hidden = False
time.sleep(1)
#Input eater
#time.sleep(0.4)
while playerTurn:
playerInput = False
tp = total(player)
text_area1_bj.text = " "
text_area2_bj.text = " "
text_area3_bj.text = "Total: {}".format(tp)
time.sleep(2)
if tp > 21:
text_area1_bj.text = "Player bust!"
time.sleep(2)
pbust = True
playerTurn = False
elif tp == 21:
text_area1_bj.text = "BLACKJACK!!!"
time.sleep(2)
playerTurn = False
else:
text_area1_bj.text = "Hit (A)"
text_area2_bj.text = "Stand (B)"
while not playerInput:
buttons = minitft.buttons
if buttons.a:
print("Awaiting User")
playerInput = True
text_area1_bj.text = "Hit"
text_area2_bj.text = ""
player.append(rc(cards))
if len(player) == 3:
cardslot3.hidden = False
cardSlot3_Disp[0] = cardmap(int(player[2]))
time.sleep(1)
elif len(player) == 4:
cardslot4.hidden = False
cardSlot4_Disp[0] = cardmap(int(player[3]))
time.sleep(1)
elif len(player) == 5:
cardslot5.hidden = False
cardSlot5_Disp[0] = cardmap(int(player[4]))
time.sleep(1)
playerTurn = False
if buttons.b:
text_area1_bj.text = "Stand"
text_area2_bj.text = ""
time.sleep(1)
playerInput = True
playerTurn = False
while True:
# loop for the computer's play ...
cardslot1.hidden = True
cardslot2.hidden = True
cardslot3.hidden = True
cardslot4.hidden = True
cardslot5.hidden = True
text_area1_bj.text = "Dealer's Turn"
text_area2_bj.text = " "
text_area3_bj.text = " "
comp = []
time.sleep(1)
comp.append(rc(cards))
cardslot1.hidden = False
cardSlot1_Disp[0] = cardmap(int(comp[0]))
time.sleep(1)
comp.append(rc(cards))
cardslot2.hidden = False
cardSlot2_Disp[0] = cardmap(int(comp[1]))
time.sleep(1)
while not pbust or cbust:
tc = total(comp)
text_area3_bj.text = "Total: {}".format(tc)
if tc < 17:
comp.append(rc(cards))
if cardslot3.hidden:
cardslot3.hidden = False
cardSlot3_Disp[0] = cardmap(int(comp[2]))
time.sleep(2)
elif cardslot4.hidden and not cardslot3.hidden:
cardslot4.hidden = False
cardSlot4_Disp[0] = cardmap(int(comp[3]))
time.sleep(2)
elif cardslot5.hidden and not cardslot4.hidden:
cardslot5.hidden = False
cardSlot5_Disp[0] = cardmap(int(comp[4]))
time.sleep(2)
else:
break
text_area3_bj.text = " "
# now figure out who won ...
if tc > 21:
text_area1_bj.text = "Dealer bust!"
cbust = True
if pbust == False:
text_area1_bj.text = "Player wins!"
companbot_x.cred = companbot_x.cred + 20
elif tc > tp:
text_area1_bj.text = "Dealer Wins!"
elif tc == tp:
text_area1_bj.text = "It's a draw!"
elif tp > tc:
if pbust == False:
text_area1_bj.text = "Player wins!"
companbot_x.cred = companbot_x.cred + 10
elif cbust == False:
text_area1_bj.text = "Dealer Wins!"
break
time.sleep(2)
return companbot_x
reset=board.B5)
#display = ILI9341(display_bus, width=160, height=128)
display = displayio.Display(display_bus, init_sequence, width=128, height=160)
display.rotation = 90
print(const("Initializing UI..."))
# Fonts
font10 = terminalio.FONT
font20 = bitmap_font.load_font("fonts/dseg-10.bdf")
font_spd = bitmap_font.load_font("fonts/dseg-48.bdf")
# UI
print(const("Loading fonts..."))
main_group = displayio.Group(max_size=50)
#background
bg_bitmap = displayio.Bitmap(160, 128, 2)
bg_palette = displayio.Palette(1)
bg_palette[0] = 0xffbf00 # Bright Green
bg_sprite = displayio.TileGrid(bg_bitmap, pixel_shader=bg_palette, x=0, y=0)
main_group.append(bg_sprite)
# Main Screen Round rectangle
roundrect = RoundRect(2,
2,
156,
124,
5,
fill=0x454545,
outline=0x454545,
stroke=2)
main_group.append(roundrect)
# Status Bar Down
tft_cs = board.D5
tft_dc = board.D6
displayio.release_displays()
display_bus = displayio.FourWire(spi,
command=tft_dc,
chip_select=tft_cs,
reset=board.D9)
display = ST7735R(display_bus, width=128, height=128, colstart=2, rowstart=1)
# Make the display context
splash = displayio.Group(max_size=10)
display.show(splash)
color_bitmap = displayio.Bitmap(128, 128, 1)
color_palette = displayio.Palette(1)
color_palette[0] = 0x00FF00 # Bright Green
bg_sprite = displayio.TileGrid(color_bitmap,
pixel_shader=color_palette,
x=0,
y=0)
splash.append(bg_sprite)
# Draw a smaller inner rectangle
inner_bitmap = displayio.Bitmap(108, 108, 1)
inner_palette = displayio.Palette(1)
inner_palette[0] = 0xAA0088 # Purple
inner_sprite = displayio.TileGrid(inner_bitmap,
pixel_shader=inner_palette,
line_spacing=0.9,
color=0x000000,
anchor_point=(0.5, 0.5),
anchored_position=(0, 0))
text_group = displayio.Group(scale=1, x=120, y=155)
text_group.append(text_area)
main.append(text_group) # Subgroup for text scaling
# 30x140 pointer
bitmap_pointer, palette_pointer = adafruit_imageload.load(
pointer_filename, bitmap=displayio.Bitmap, palette=displayio.Palette)
palette_pointer.make_transparent(0)
# Blank bitmap the same size as the pointer bitmap
bitmap_pointer_blank = displayio.Bitmap(bitmap_pointer.width,
bitmap_pointer.height,
1) # len(palette_pointer))
#bitmap_pointer_blank.fill(0)
# Transparent overlay that is "scribbled" into by rotozoom
# to create rotated version of pointer
bitmap_scribble = displayio.Bitmap(display.width, display.height,
len(palette_pointer))
tile_grid = displayio.TileGrid(bitmap_scribble, pixel_shader=palette_pointer)
main.append(tile_grid)
# Do initial draw
display.refresh()
print("Hello World!")