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Apply linting to printers

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n07070
2026-06-04 00:39:37 +02:00
parent 651235a610
commit 6d9db2d2aa
1 changed files with 18 additions and 13 deletions
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31
src/printers.py
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@@ -1,13 +1,14 @@
"""
A collection of Printers.
It has methods to discover printers, and provides an interface for the methods expected from printers.
It has methods to discover printers, and provides an interface for
the methods expected from printers.
"""
from collections.abc import Mapping, Set
from collections.abc import Set
import usb.core
import usb.util
from printer import Printer, EscPosPrinter, BrotherPrinter, PrinterType
from printer import Printer, EscPosPrinter, BrotherPrinter
class Printers:
@@ -81,7 +82,7 @@ class Printers:
# If the object creation is successfull, we add it to the list of Printers
printers.add(escpos_printer)
self.app.logger.debug("Found a %s printer" % manufacturer)
self.app.logger.debug("Found a %s printer", manufacturer)
# We already found the type of printer,
# we don't need an extra comparaison.
@@ -99,7 +100,7 @@ class Printers:
)
except Exception as e:
self.app.logger.error(
"Could not create a %s printer class with %s:%s" % product,
"Could not create a %s printer class with %s:%s" , product,
dev.idVendor,
dev.idProduct,
)
@@ -107,9 +108,9 @@ class Printers:
# If the object creation is successfull, we add it to the list of Printers
printers.add(brother_printer)
self.app.logger.debug("Found a %s printer" % manufacturer)
self.app.logger.debug("Found a %s printer" , manufacturer)
self.app.logger.debug("Found %s printers" % len(printers))
self.app.logger.debug("Found %s printers" , len(printers))
return printers
def any(self) -> Printer:
@@ -122,16 +123,20 @@ class Printers:
else:
raise RuntimeError("No printers available")
def get_printer(self, printer_type):
"""
Return a specific printer
# def get_printer(self, printer_type):
# """
# Return a specific printer
printer_type -- a printer type
"""
return NotImplementedError()
# printer_type -- a printer type
# """
# return NotImplementedError()
class _FindClass:
"""
Use by usb.core to modify the way USB devices are found
Taken from pyUSB documentation on Github
"""
def __init__(self, class_):
self._class = class_