62 lines
1.8 KiB
Python
62 lines
1.8 KiB
Python
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import os
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import datetime
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from PIL import ImageFont
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from brother_ql.devicedependent import label_type_specs
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from printer_helpers import print_bar_code
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#label_type = "29x90"
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#rotate = True
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#barcode_value = "7050122105438"
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#barcode_text = "Chips"
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#printer_type = "QL-700"
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from PIL import Image, ImageMode, ImageDraw
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def print_name_label(text, margin=10, rotate=False, label_type="62", printer_type="QL-700",):
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if not rotate:
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width, height = label_type_specs[label_type]['dots_printable']
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else:
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height, width = label_type_specs[label_type]['dots_printable']
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font_path = os.path.join(os.path.dirname(os.path.realpath(__file__)), "ChopinScript.ttf")
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fs = 2000
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tw, th = width, height
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if width == 0:
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while th + 2*margin > height:
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font = ImageFont.truetype(font_path, fs)
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tw, th = font.getsize(text)
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fs -= 1
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width = tw+2*margin
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elif height == 0:
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while tw + 2*margin > width:
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font = ImageFont.truetype(font_path, fs)
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tw, th = font.getsize(text)
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fs -= 1
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height = th+2*margin
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else:
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while tw + 2*margin > width or th + 2*margin > height:
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font = ImageFont.truetype(font_path, fs)
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tw, th = font.getsize(text)
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fs -= 1
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xp = (width//2)-(tw//2)
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yp = (height//2)-(th//2)
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im = Image.new("RGB", (width, height), (255, 255, 255))
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dr = ImageDraw.Draw(im)
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dr.text((xp, yp), text, fill=(0, 0, 0), font=font)
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now = datetime.datetime.now()
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date = now.strftime("%Y-%m-%d")
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dr.text((0, 0), date, fill=(0, 0, 0))
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base_path = os.path.dirname(os.path.realpath(__file__))
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fn = os.path.join(base_path, "bar_codes", text + ".png")
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im.save(fn, "PNG")
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print_name_label("chrivi", label_type="29x90", rotate=True)
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