Reviewed examples

examples/barcode_and_dynamic_picture/README.md

@@ -1,18 +1,17 @@
 # Barcode and dynamic picture
 
-In this example we will print an indenticon and a barcode for each label.
+In this example we will print an identicon and a barcode for each label.
 
 <p align='center'><img src="./screenshot.png" alt="screenshot"></p>
 
 This example shows:
 
 - How to use ``label_tools.barcode``
-- How to transform a picture generated on-the-fly into base64 data so it can be intergrated into a ``<img/>`` tag.
+- How to transform a picture generated on-the-fly into base64 data so it can be integrated into a ``<img/>`` tag.
 - How to define extra variables or functions and use them from inside the template (here, ``generate_identicon``).
 
 This example requires [pydenticon](https://github.com/azaghal/pydenticon) installed:
 
 ```
 pip install pydenticon
 ```
-

examples/barcode_and_dynamic_picture/barcode_and_dynamic_picture.py

@@ -3,19 +3,24 @@
 import pydenticon
 import base64
 
+
 def generate_identicon(sample_id):
     identicon_generator = pydenticon.Generator(
-        6, 6, foreground=['red', 'blue', 'green', 'purple'])
+        6, 6, foreground=["red", "blue", "green", "purple"]
+    )
     img = identicon_generator.generate(sample_id, 60, 60)
-    return 'data:image/png;base64,%s' % (base64.b64encode(img).decode())
+    return "data:image/png;base64,%s" % (base64.b64encode(img).decode())
+
 
-label_writer = LabelWriter("item_template.html",
-                           default_stylesheets=("style.css",),
-                           generate_identicon=generate_identicon)
-records= [
+label_writer = LabelWriter(
+    "item_template.html",
+    default_stylesheets=("style.css",),
+    generate_identicon=generate_identicon,
+)
+records = [
     dict(sample_id="s01", sample_name="Sample 1"),
     dict(sample_id="s02", sample_name="Sample 2"),
-    dict(sample_id="s03", sample_name="Sample 3")
+    dict(sample_id="s03", sample_name="Sample 3"),
 ]
 
-label_writer.write_labels(records, target='barcode_and_dynamic_picture.pdf')
+label_writer.write_labels(records, target="barcode_and_dynamic_picture.pdf")

examples/labels_from_spreadsheet/README.md

@@ -14,6 +14,3 @@ Install Pandas with:
 ```
 pip install pandas
 ```
-
-
-

examples/labels_from_spreadsheet/labels_from_spreadsheet.py

@@ -1,10 +1,9 @@
 from blabel import LabelWriter
 import pandas
 
-dataframe = pandas.read_csv('records.csv')
-records = dataframe.to_dict(orient='record')
+dataframe = pandas.read_csv("records.csv")
+records = dataframe.to_dict(orient="record")
 
-label_writer = LabelWriter("item_template.html",
-                           default_stylesheets=("style.css",))
+label_writer = LabelWriter("item_template.html", default_stylesheets=("style.css",))
 
-label_writer.write_labels(records, target='labels_from_spreadsheet.pdf')
+label_writer.write_labels(records, target="labels_from_spreadsheet.pdf")

examples/logo_and_datamatrix/README.md

@@ -8,5 +8,3 @@ This example shows:
 
 - How to use local pictures (notice that it requires to set the ``base_url`` in ``write_pdf``).
 - How to use ``label_tools.datamatrix()``
-
-

examples/logo_and_datamatrix/logo_and_datamatrix.py

@@ -1,11 +1,9 @@
 from blabel import LabelWriter
 
-label_writer = LabelWriter("item_template.html",
-                           default_stylesheets=("style.css",))
-records= [
+label_writer = LabelWriter("item_template.html", default_stylesheets=("style.css",))
+records = [
     dict(sample_id="s01", sample_name="Sample 1"),
-    dict(sample_id="s02", sample_name="Sample 2")
+    dict(sample_id="s02", sample_name="Sample 2"),
 ]
 
-label_writer.write_labels(records, target='logo_and_datamatrix.pdf',
-                          base_url='.')
+label_writer.write_labels(records, target="logo_and_datamatrix.pdf", base_url=".")

examples/qrcode_and_date/README.md

@@ -8,5 +8,3 @@ This example shows:
 
 - How to use ``label_tools.qr_code()``.
 - How to use ``label_tools.now()`` to print a date (you can also provide a date formatting string to ``now()``).
-
-

examples/qrcode_and_date/item_template.html

@@ -1,6 +1,6 @@
-<img src="{{label_tools.qr_code(sample_id)}}"/>
+<img src="{{label_tools.qr_code(sample_id)}}" />
 <span class='label'>
-    {{ sample_name }} <br/>
-    Made with ❤ @ EGF <br/>
-    🗓 {{ label_tools.now() }}
+    {{ sample_name }} <br />
+    Made with blabel <br />
+    {{ label_tools.now() }}
 </span>

examples/qrcode_and_date/qrcode_and_date.py

@@ -1,10 +1,9 @@
 from blabel import LabelWriter
 
-label_writer = LabelWriter("item_template.html",
-                           default_stylesheets=("style.css",))
-records= [
+label_writer = LabelWriter("item_template.html", default_stylesheets=("style.css",))
+records = [
     dict(sample_id="s01", sample_name="Sample 1"),
-    dict(sample_id="s02", sample_name="Sample 2")
+    dict(sample_id="s02", sample_name="Sample 2"),
 ]
 
-label_writer.write_labels(records, target='qrcode_and_date.pdf')
+label_writer.write_labels(records, target="qrcode_and_date.pdf")

examples/several_items_per_page/README.md

@@ -7,5 +7,3 @@ In this example we will print 3 items per sticker.
 This example shows:
 
 - How to set several items per sticker with ``items_per_page=3``.
-
-

examples/several_items_per_page/several_items_per_page.py

@@ -1,14 +1,14 @@
 from blabel import LabelWriter
 
-label_writer = LabelWriter("item_template.html", items_per_page=3,
-                           default_stylesheets=("style.css",))
-records= [
+label_writer = LabelWriter(
+    "item_template.html", items_per_page=3, default_stylesheets=("style.css",)
+)
+records = [
     dict(name="Scott", sex="M"),
     dict(name="Laura", sex="F"),
     dict(name="Jane", sex="F"),
     dict(name="Valentin", sex="M"),
-    dict(name="Hille", sex="F")
+    dict(name="Hille", sex="F"),
 ]
 
-label_writer.write_labels(records, target='several_items_per_page.pdf',
-                          base_url='.')
+label_writer.write_labels(records, target="several_items_per_page.pdf", base_url=".")