44 lines
1.3 KiB
Python
44 lines
1.3 KiB
Python
"""What's on tap?!
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"""
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___name___ = "beer"
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___license___ = "MIT"
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___dependencies___ = ["app", "sleep", "wifi", "http", "ugfx_helper"]
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___categories___ = ["EMF"]
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import wifi, ugfx, http, ujson, app, sleep
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from tilda import Buttons, LED
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def get_beer():
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global bar
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LED(LED.RED).on()
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bar_json = http.get("https://bar.emf.camp/location/Bar.json").raise_for_status().content
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bar = ujson.loads(bar_json)
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LED(LED.RED).off()
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def draw_screen():
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get_beer()
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ugfx.clear(ugfx.BLACK)
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ugfx.text(60, 5, "what's on tap?", ugfx.RED)
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ugfx.line(5, 20, ugfx.width(), 20, ugfx.GREY)
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for idx, beer in enumerate(bar['location']):
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ugfx.text(5, 22 + idx*15, beer['description'], ugfx.WHITE)
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ugfx.init()
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ugfx.clear(ugfx.BLACK)
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Buttons.enable_interrupt(Buttons.BTN_A, lambda button_id:draw_screen(), on_press=True, on_release=False)
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Buttons.enable_interrupt(Buttons.BTN_B, lambda button_id:app.restart_to_default(), on_press=True, on_release=False)
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ugfx.text(5, 10, "Instructions:", ugfx.WHITE)
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ugfx.text(5, 30, "Press the A button to refresh", ugfx.WHITE)
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ugfx.text(5, 45, "Press the B button to exit", ugfx.WHITE)
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ugfx.text(5, 75, "Loading data from the bar...", ugfx.WHITE)
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draw_screen()
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while True:
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sleep.wfi()
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ugfx.clear()
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app.restart_to_default() |