def checkStatus(self):
filelist = os.listdir('data')
if 'books.xml' in filelist:
try:
xmlbooklist = xmlHandler.read("data/books.xml")
except:
qmessagebox.warning(self, u'books.xml ungültig. Neue Bücher anlegen.')
else:
startup = ManageBooks()
startup.exec()
self.readBookData()
def readBookList(self):
self.booklist = []
xmlbooklist = xmlHandler.read("data/books.xml")
bookListLength = len(xmlbooklist)
for i in range(bookListLength):
author = xmlbooklist[i][0]
title = xmlbooklist[i][1]
format = xmlbooklist[i][2]
url = xmlbooklist[i][3]
self.booklist.append([author, title, format, url])
self.populateCombox()
def checkInitStatus(self):
filelist = os.listdir('data')
if 'books.xml' in filelist:
try:
xmlbooklist = xmlHandler.read("data/books.xml")
self.readBookList()
self.initialSetup = False
self.btn_save.setEnabled(False)
self.btn_delete.setEnabled(True)
self.btn_addToList.setEnabled(False)
except:
qmessagebox.warning(self, u'books.xml ungültig. Neue Bücher anlegen.')
self.initialSetup = True
self.btn_save.setEnabled(False)
self.btn_delete.setEnabled(False)
self.btn_addToList.setEnabled(True)
else:
self.initialSetup = True
self.btn_addToList.setEnabled(False)
self.btn_new.setEnabled(False)
self.btn_save.setEnabled(False)
self.btn_delete.setEnabled(False)
def readBookData(self):
self.booklist = xmlHandler.read("data/books.xml") # Liste von Listen der Buchtitel aus dem XML
for title in self.booklist:
filename = (title[1] + "_" + title[2] + ".csv").replace(" ", "_") # Das_Sandkorn_Taschenbuch.csv
self.bookfiles.append(filename)
self.populateTable()
