def exportMultiple(self):
files = QtGui.QFileDialog.getOpenFileNames(
self, None, os.path.join(get_data_dir(), "raw"),
"Ruwe verkoopdata (*.csv)")
for file in files:
proc = Processor(file).process()
logger.info("%s verwerkt" % os.path.basename(file))
if not files:
logger.warn("Geen bestanden geselecteerd")
def removeLine(self):
if self.cart.isCheckedOut():
logger.warn("Deze transactie is al afgerekend")
return
item = self.ui.amountList.selectedItems()
if not item:
logger.warn("Geen regel geselecteerd")
return
row = self.ui.amountList.row(item[0])
self.cart.contents.pop(row)
self.updateReceipt()
def __init__(self, filename=""):
self.products = []
if not os.path.exists(filename):
logger.warn("Productdatabase niet gevonden (%s)" % filename)
return
self._filename = os.path.abspath(filename)
with open(self._filename, 'r') as f:
reader = csv.reader(f, dialect='excel_semicolon')
for row in reader:
if len(row) != 4:
continue
product = Product(row[0], row[1], row[2], row[3])
self.products.append(product)
num_products = len(self.products)
if num_products:
logger.info("%d producten uit database ingeladen" % num_products)
else:
logger.warn("Productdatabase is leeg")
def addToFile(self, method):
row = [0] * (len(self.productDb) + 2)
row[0] = time.strftime('%H:%M:%S')
row[1] = method
with open(self.filename, 'r') as f:
reader = csv.reader(f, dialect='excel_semicolon')
headerrow = next(reader)
with open(self.filename, 'a') as f:
writer = csv.writer(f, dialect='excel_semicolon')
for entry in self.contents:
idx = -1
for i, name in enumerate(headerrow):
if name == entry[1]:
idx = i
break
if idx == -1:
logger.warn('Het product %s is niet gevonden in de rawX' %
entry[1])
return
row[idx] += entry[0]
writer.writerow(row)
def export(self):
date = -1
for f in os.listdir(os.path.join(get_data_dir(), 'raw')):
if date < int(f.split('_')[0]):
date = int(f.split('_')[0])
if date == -1:
return logger.warn("Geen raw rapportage gevonden")
proc = Processor(
os.path.join(get_data_dir(), 'raw', '%s_raw.csv' % date))
proc.process()
os.startfile(proc.outfile)
logger.info("Geëxporteerd naar %s_proc.csv" % str(date))
def pay(self, method, retour=False):
if self.cart.isCheckedOut():
return logger.warn('Deze transactie is al afgerekend')
if self.cart.isEmpty():
return
self.lastMethod = method
if retour:
self.cart.negate()
self.updateReceipt()
self.cart.checkOut(method)
self.ui.amountList.setStyleSheet(PROCESSED_STYLE)
self.ui.productList.setStyleSheet(PROCESSED_STYLE)
self.ui.priceList.setStyleSheet(PROCESSED_STYLE)
self.ui.totalAmountLineEdit.setStyleSheet(PROCESSED_STYLE)
self.ui.totalPriceLineEdit.setStyleSheet(PROCESSED_STYLE)
self.setPage(list(self.pages.keys())[1])