mirror of
https://gitlab.com/triple-hops-brewed/raspberry-pi-stock-ticker.git
synced 2025-06-15 22:56:51 +00:00
75 lines
2.1 KiB
Python
75 lines
2.1 KiB
Python
# Display a runtext with double-buffering.
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from rgbmatrix import graphics, RGBMatrix, RGBMatrixOptions
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import time
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import sys
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import requests
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options = RGBMatrixOptions()
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options.rows = 16
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options.cols = 32
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options.chain_length = 1
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options.parallel = 1
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options.hardware_mapping = "regular"
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def symbolData(symbol: str):
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"""
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Takes a list of symbol and returns a dictionary of strings with information about the symbol.
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"""
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IEX_TOKEN = "TOKEN HERE"
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IEXurl = "https://cloud.iexapis.com/stable/stock/{symbol}/quote?token={IEX}".format(
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symbol=symbol, IEX=IEX_TOKEN
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)
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response = requests.get(IEXurl)
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if response.status_code is 200:
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IEXData = response.json()
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message = "The current stock price of {name} is $**{price}**".format(
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name=IEXData["companyName"], price=IEXData["latestPrice"]
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)
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# Determine wording of change text
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change = round(IEXData["changePercent"] * 100, 2)
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if change > 0:
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message += ", the stock is currently **up {change}%**".format(change=change)
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elif change < 0:
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message += ", the stock is currently **down {change}%**".format(
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change=change
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)
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else:
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message += ", the stock hasn't shown any movement today."
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else:
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message = "The symbol: {symbol} was not found.".format(symbol=symbol)
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return message
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def run():
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matrix = RGBMatrix(options=options)
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offscreen_canvas = matrix.CreateFrameCanvas()
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font = graphics.Font()
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font.LoadFont("../../../fonts/7x13.bdf")
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textColor = graphics.Color(255, 255, 0)
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pos = offscreen_canvas.width
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my_text = "loading"
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while True:
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offscreen_canvas.Clear()
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len = graphics.DrawText(offscreen_canvas, font, pos, 10, textColor, my_text)
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pos -= 1
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if pos + len < 0:
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my_text = symbolData("tsla")
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pos = offscreen_canvas.width
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time.sleep(0.05)
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offscreen_canvas = matrix.SwapOnVSync(offscreen_canvas)
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try:
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print("Press CTRL-C to stop.")
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while True:
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run()
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except KeyboardInterrupt:
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sys.exit(0)
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