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Added barcode to exported PDF.

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Landon Wark
2023-05-16 09:31:23 -05:00
parent 903f403672
commit 7f0e13168a
5 changed files with 8 additions and 7 deletions
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2
src/submissions/__init__.py
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@@ -4,7 +4,7 @@ from pathlib import Path
# Version of the realpython-reader package # Version of the realpython-reader package
__project__ = "submissions" __project__ = "submissions"
__version__ = "202305.2b" __version__ = "202305.3b"
__author__ = {"name":"Landon Wark", "email":"Landon.Wark@phac-aspc.gc.ca"} __author__ = {"name":"Landon Wark", "email":"Landon.Wark@phac-aspc.gc.ca"}
__copyright__ = "2022-2023, Government of Canada" __copyright__ = "2022-2023, Government of Canada"

2
src/submissions/frontend/custom_widgets/sub_details.py
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@@ -1,6 +1,7 @@
''' '''
Contains widgets specific to the submission summary and submission details. Contains widgets specific to the submission summary and submission details.
''' '''
import base64
from datetime import datetime from datetime import datetime
from PyQt6 import QtPrintSupport from PyQt6 import QtPrintSupport
from PyQt6.QtWidgets import ( from PyQt6.QtWidgets import (
@@ -238,6 +239,7 @@ class SubmissionDetails(QDialog):
Renders submission to html, then creates and saves .pdf file to user selected file. Renders submission to html, then creates and saves .pdf file to user selected file.
""" """
template = env.get_template("submission_details.html") template = env.get_template("submission_details.html")
self.base_dict['barcode'] = base64.b64encode(make_plate_barcode(self.base_dict['Plate Number'], width=120, height=30)).decode('utf-8')
html = template.render(sub=self.base_dict) html = template.render(sub=self.base_dict)
home_dir = Path(self.ctx["directory_path"]).joinpath(f"Submission_Details_{self.base_dict['Plate Number']}.pdf").resolve().__str__() home_dir = Path(self.ctx["directory_path"]).joinpath(f"Submission_Details_{self.base_dict['Plate Number']}.pdf").resolve().__str__()
fname = Path(QFileDialog.getSaveFileName(self, "Save File", home_dir, filter=".pdf")[0]) fname = Path(QFileDialog.getSaveFileName(self, "Save File", home_dir, filter=".pdf")[0])

1
src/submissions/frontend/main_window_functions.py
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@@ -35,7 +35,6 @@ from .custom_widgets.pop_ups import AlertPop, QuestionAsker
from .custom_widgets import ReportDatePicker, ReagentTypeForm from .custom_widgets import ReportDatePicker, ReagentTypeForm
from .custom_widgets.misc import ImportReagent from .custom_widgets.misc import ImportReagent
from .visualizations.control_charts import create_charts, construct_html from .visualizations.control_charts import create_charts, construct_html
import asyncio
logger = logging.getLogger(f"submissions.{__name__}") logger = logging.getLogger(f"submissions.{__name__}")

6
src/submissions/frontend/visualizations/barcode.py
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@@ -1,8 +1,8 @@
from reportlab.graphics.barcode import createBarcodeDrawing, createBarcodeImageInMemory from reportlab.graphics.barcode import createBarcodeImageInMemory
from reportlab.graphics.shapes import Drawing from reportlab.graphics.shapes import Drawing
from reportlab.lib.units import mm from reportlab.lib.units import mm
def make_plate_barcode(text:str) -> Drawing: def make_plate_barcode(text:str, width:int=100, height:int=25) -> Drawing:
# return createBarcodeDrawing('Code128', value=text, width=200, height=50, humanReadable=True) # return createBarcodeDrawing('Code128', value=text, width=200, height=50, humanReadable=True)
return createBarcodeImageInMemory('Code128', value=text, width=100*mm, height=25*mm, humanReadable=True, format="png") return createBarcodeImageInMemory('Code128', value=text, width=width*mm, height=height*mm, humanReadable=True, format="png")

4
src/submissions/templates/submission_details.html
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@@ -3,9 +3,9 @@
<head> <head>
<title>Submission Details for {{ sub['Plate Number'] }}</title> <title>Submission Details for {{ sub['Plate Number'] }}</title>
</head> </head>
{% set excluded = ['reagents', 'samples', 'controls', 'ext_info', 'pcr_info', 'comments'] %} {% set excluded = ['reagents', 'samples', 'controls', 'ext_info', 'pcr_info', 'comments', 'barcode'] %}
<body> <body>
<h2><u>Submission Details for {{ sub['Plate Number'] }}</u></h2> <h2><u>Submission Details for {{ sub['Plate Number'] }}</u></h2>&nbsp;&nbsp;&nbsp;<img align='right' height="30px" width="120px" src="data:image/jpeg;base64,{{ sub['barcode'] | safe }}">
<p>{% for key, value in sub.items() if key not in excluded %} <p>{% for key, value in sub.items() if key not in excluded %}
{% if loop.index == 1 %} {% if loop.index == 1 %}
&nbsp;&nbsp;&nbsp;<b>{{ key }}:</b> {% if key=='Cost' %}{{ "${:,.2f}".format(value) }}{% else %}{{ value }}{% endif %}<br> &nbsp;&nbsp;&nbsp;<b>{{ key }}:</b> {% if key=='Cost' %}{{ "${:,.2f}".format(value) }}{% else %}{{ value }}{% endif %}<br>