from lib_tft24T import TFT24T
import RPi.GPIO as GPIO
GPIO.setmode(GPIO.BCM)
GPIO.setwarnings(False)
import spidev
from time import sleep
DC = 24
RST = 25
LED = 15
PEN = 26
TFT = TFT24T(spidev.SpiDev(), GPIO, landscape=False)
# Initialize display.
TFT.initLCD(DC, RST, LED)
TFT.initTOUCH(PEN)
draw = TFT.draw()
TFT.clear((255, 255, 255))
print "Draw on the screen with a pen/stylus"
while 1:
while not TFT.penDown():
import spidev
from time import sleep
DC = 22
RST = 18
LED = 23
PEN = 24
print("First pass may show penprint not tracking well on the red lines.")
print(
"Don't worry. Keep the stylus strictly on the red lines. Follow prompts below."
)
print
sleep(3)
TFT = TFT24T(spidev.SpiDev(), GPIO)
# Initialize display and touch.
TFT.initLCD(DC, RST, LED)
TFT.initTOUCH(PEN)
draw = TFT.draw()
TFT.clear((255, 255, 255))
draw.line((30, 1, 30, 318),
fill="red") # These lines are 30 pixels from each edge
draw.line((1, 30, 238, 30), fill="red")
draw.line((210, 1, 210, 318), fill="red")
draw.line((1, 290, 238, 290), fill="red")
font = ImageFont.truetype('FreeSans.ttf', 26)
from PIL import ImageFont
from lib_tft24T import TFT24T
import Adafruit_BBIO.GPIO as GPIO
#GPIO.setmode(GPIO.BCM)
#GPIO.setwarnings(False)
from Adafruit_BBIO.SPI import SPI
from time import sleep
DC = "P9_15"
RST = "P9_14"
LED = "P9_26"
PEN = "P9_16"
TFT = TFT24T(SPI, GPIO, landscape=False)
# Initialize display.
TFT.initLCD(DC, RST, LED)
TFT.initTOUCH(PEN)
draw = TFT.draw()
TFT.load_wallpaper("calc.png") # Image of calculator !!!
TFT.display()
# Let's define all "hotspots" on the display. Remember display is showing an image of calculator.
# We examine the image carefully (an image utility on PC?)
# and determine the coordinate points for all corners of the "buttons".
# The array allows us easily to assign a digit or operator to each "button".
hotspots = [
(195, 10, 222, 37, "exit"), # even the window exit button gets a hotspot !
import spidev
import RPi.GPIO as GPIO
from PIL import ImageFont
from Class.RedisDatabase import RedisDatabase
from lib_tft24T import TFT24T
GPIO.setmode(GPIO.BCM)
GPIO.setwarnings(False)
DC = 22
RST = 18
LED = 23
TFT = TFT24T(spidev.SpiDev(), GPIO, landscape=True)
TFT.initLCD(DC, RST, LED, ce=1)
draw = TFT.draw()
TFT.clear((255, 255, 255))
database = RedisDatabase()
database.test_connect()
# # Image of calculator !!!
font = ImageFont.truetype('THSarabunNew.ttf', 22)
i = 1
while True:
TFT.load_wallpaper("bg.jpg")
text = u'ระดับน้ำ : 2 '
text1 = u'อุณหภูมิ :'
draw.text((10, 80), text1, fill=(32, 32, 32), font=font)
