23 lines
766 B
Python
23 lines
766 B
Python
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from .label_image import Label
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import qrcode
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class StorageLabel(Label):
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pixels_x = 991
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pixels_y = 306
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def __init__(self):
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super().__init__()
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def put_content(self, qr_data, storage_name):
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self.draw_text(storage_name, 320, self.pixels_y/2, size=32, font_file='bold', scale_to_fit=True, centered_x=False, centered_y=True)
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qr = qrcode.QRCode(
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version=1,
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error_correction=qrcode.constants.ERROR_CORRECT_L,
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box_size=8,
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border=0,
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)
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qr.add_data(qr_data)
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qr.make(fit=True)
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qr_image = qr.make_image(fill_color="black", back_color="white")
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qr_y_size = qr_image.size[1]
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self.img.paste(qr_image, box=(0, int(self.pixels_y/2 - qr_y_size/2)))
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