fbabd8ed88
Drops Py3.7, improves typing and adds a mypy config, improves the docstrings and isorts the imports. * configure isort * sort with isort * add github action * enable flake8-docstrings * fix docstrings * add mypy env * no implicit optional * add type for raw * add some type hints
23 lines
475 B
Python
23 lines
475 B
Python
"""Example for a flask application."""
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from flask import Flask
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from escpos.printer import CupsPrinter
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# Initialize Flask app
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app = Flask(__name__)
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@app.route("/", methods=["GET"])
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def do_print():
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"""Print."""
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# p = Usb(0x04b8, 0x0e28, 0)
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p = CupsPrinter(host="localhost", port=631, printer_name="TM-T20III")
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p.text("Hello World\n")
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p.cut()
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p.close()
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return "OK"
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if __name__ == "__main__":
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app.run(debug=False, host="0.0.0.0", port=9999)
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