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menu_8button.py
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menu_8button.py
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import sys, pygame, time, subprocess, os
from pygame.locals import *
from subprocess import *
os.environ["SDL_FBDEV"] = "/dev/fb1"
os.environ["SDL_MOUSEDEV"] = "/dev/input/touchscreen"
os.environ["SDL_MOUSEDRV"] = "TSLIB"
# Initialize pygame modules individually (to avoid ALSA errors) and hide mouse
pygame.font.init()
pygame.display.init()
pygame.mouse.set_visible(0)
# define function for printing text in a specific place with a specific width and height with a specific colour and border
def make_button(text, xpo, ypo, height, width, colour):
font=pygame.font.Font(None,42)
label=font.render(str(text), 1, (colour))
screen.blit(label,(xpo,ypo))
pygame.draw.rect(screen, blue, (xpo-10,ypo-10,width,height),3)
# define function for printing text in a specific place with a specific colour
def make_label(text, xpo, ypo, fontsize, colour):
font=pygame.font.Font(None,fontsize)
label=font.render(str(text), 1, (colour))
screen.blit(label,(xpo,ypo))
# define function that checks for touch location
def on_touch():
# get the position that was touched
touch_pos = (pygame.mouse.get_pos() [0], pygame.mouse.get_pos() [1])
# x_min x_max y_min y_max
# button 1 event
if 30 <= touch_pos[0] <= 240 and 30 <= touch_pos[1] <=85:
button(1)
# button 2 event
if 260 <= touch_pos[0] <= 470 and 30 <= touch_pos[1] <=85:
button(2)
# button 3 event
if 30 <= touch_pos[0] <= 240 and 105 <= touch_pos[1] <=160:
button(3)
# button 4 event
if 260 <= touch_pos[0] <= 470 and 105 <= touch_pos[1] <=160:
button(4)
# button 5 event
if 30 <= touch_pos[0] <= 240 and 180 <= touch_pos[1] <=235:
button(5)
# button 6 event
if 260 <= touch_pos[0] <= 470 and 180 <= touch_pos[1] <=235:
button(6)
# button 7 event
if 30 <= touch_pos[0] <= 240 and 255 <= touch_pos[1] <=310:
button(7)
# button 8 event
if 260 <= touch_pos[0] <= 470 and 255 <= touch_pos[1] <=310:
button(8)
# Define each button press action
def button(number):
print("You pressed button", number)
if number == 1:
time.sleep(5) #do something interesting here
sys.exit()
if number == 2:
time.sleep(5) #do something interesting here
sys.exit()
if number == 3:
time.sleep(5) #do something interesting here
sys.exit()
if number == 4:
time.sleep(5) #do something interesting here
sys.exit()
if number == 5:
time.sleep(5) #do something interesting here
sys.exit()
if number == 6:
time.sleep(5) #do something interesting here
sys.exit()
if number == 7:
time.sleep(5) #do something interesting here
sys.exit()
if number == 8:
time.sleep(5) #do something interesting here
sys.exit()
#colors R G B
white = (255, 255, 255)
red = (255, 0, 0)
green = ( 0, 255, 0)
blue = ( 0, 0, 255)
black = ( 0, 0, 0)
cyan = ( 50, 255, 255)
magenta = (255, 0, 255)
yellow = (255, 255, 0)
orange = (255, 127, 0)
# Set up the base menu you can customize your menu with the colors above
#set size of the screen
size = width, height = 480, 320
screen = pygame.display.set_mode(size)
# Background Color
screen.fill(black)
# Outer Border
pygame.draw.rect(screen, blue, (0,0,480,320),10)
# Buttons and labels
# First Row
make_button("Menu Item 1", 30, 30, 55, 210, blue)
make_button("Menu Item 2", 260, 30, 55, 210, blue)
# Second Row
make_button("Menu Item 3", 30, 105, 55, 210, blue)
make_button("Menu item 4", 260, 105, 55, 210, blue)
# Third Row
make_button("Menu item 5", 30, 180, 55, 210, blue)
make_button("Menu item 6", 260, 180, 55, 210, blue)
# Fourth Row
make_button("Menu item 7", 30, 255, 55, 210, blue)
make_button("Menu item 8", 260, 255, 55, 210, blue)
#While loop to manage touch screen inputs
while 1:
for event in pygame.event.get():
if event.type == pygame.MOUSEBUTTONDOWN:
pos = (pygame.mouse.get_pos() [0], pygame.mouse.get_pos() [1])
on_touch()
#ensure there is always a safe way to end the program if the touch screen fails
if event.type == KEYDOWN:
if event.key == K_ESCAPE:
sys.exit()
pygame.display.update()
## Reduce CPU utilisation
time.sleep(0.1)