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add screen rotation

sammachin-gprs
Simon Szumyłowicz 2018-09-01 18:28:59 +01:00
parent 31f85accb4
commit b212ef6906
1 changed files with 28 additions and 9 deletions
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37
beer/main.py
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@ -8,34 +8,53 @@ ___categories___ = ["EMF"]
import wifi, ugfx, http, ujson, app, sleep
from tilda import Buttons, LED
orientation = 270
def get_beer():
global bar
LED(LED.RED).on()
bar_json = http.get("https://bar.emf.camp/location/Bar.json").raise_for_status().content
bar = ujson.loads(bar_json)
try:
bar_json = http.get("https://bar.emf.camp/location/Bar.json").raise_for_status().content
bar = ujson.loads(bar_json)
except:
print('oh poop')
LED(LED.RED).off()
draw_screen()
def draw_screen():
get_beer()
ugfx.clear(ugfx.BLACK)
ugfx.text(60, 5, "what's on tap?", ugfx.RED)
ugfx.line(5, 20, ugfx.width(), 20, ugfx.GREY)
for idx, beer in enumerate(bar['location']):
ugfx.text(5, 22 + idx*15, beer['description'], ugfx.WHITE)
def toggle_orientation():
global orientation
if orientation == 90:
ugfx.orientation(270)
orientation = 270
draw_screen()
else:
ugfx.orientation(90)
orientation = 90
draw_screen()
ugfx.init()
ugfx.clear(ugfx.BLACK)
Buttons.enable_interrupt(Buttons.BTN_A, lambda button_id:draw_screen(), on_press=True, on_release=False)
Buttons.enable_interrupt(Buttons.BTN_B, lambda button_id:app.restart_to_default(), on_press=True, on_release=False)
Buttons.enable_interrupt(Buttons.BTN_A, lambda button_id:get_beer(), on_press=True, on_release=False)
Buttons.enable_interrupt(Buttons.BTN_B, lambda button_id:toggle_orientation(), on_press=True, on_release=False)
Buttons.enable_interrupt(Buttons.BTN_Menu, lambda button_id:app.restart_to_default(), on_press=True, on_release=False)
ugfx.text(5, 10, "Instructions:", ugfx.WHITE)
ugfx.text(5, 30, "Press the A button to refresh", ugfx.WHITE)
ugfx.text(5, 45, "Press the B button to exit", ugfx.WHITE)
ugfx.text(5, 75, "Loading data from the bar...", ugfx.WHITE)
ugfx.text(5, 45, "Press the B button to rotate", ugfx.WHITE)
ugfx.text(5, 60, "Press the Menu button to exit", ugfx.WHITE)
ugfx.text(5, 95, "Loading data from the bar...", ugfx.WHITE)
draw_screen()
get_beer()
while True:
sleep.wfi()