Esempio n. 1
0
	def getRankData(self):
		self.bookrank = []
		val = 0
		self.progBar.setValue(val)
		self.statusleiste.showMessage('Amazon Rank-Abfrage läuft ...')
		self.timestamp = time.strftime("%Y-%m-%d %H:%M:%S")
		infotext = u'Letzte Abfrage: ' + self.timestamp
		self.infoLine.setText(infotext)
		bookdata = RetrieveData()
		val_incr = 100 / len(self.booklist)
		self.btn_update.setEnabled(False)
		for i in range(len(self.booklist)):
			rankdata = bookdata.get_rank(self.booklist[i][3])  # Abfrage mit Link
			if rankdata[0] == "-":  # bei Error return
				fail = QtWidgets.QTableWidgetItem(str(rankdata[0]))
				self.tabelle.setItem(i, 3, fail)
			rank = QtWidgets.QTableWidgetItem(str(rankdata[1]))
			self.tabelle.setItem(i, 3, rank)
			rank_belletristik = QtWidgets.QTableWidgetItem(str(rankdata[2]))
			self.tabelle.setItem(i, 4, rank_belletristik)
			if self.booklist[i][2] == "E-Book":
				availability = QtWidgets.QTableWidgetItem("n/a")
			else:
				availability = QtWidgets.QTableWidgetItem(str(rankdata[0]))
			self.tabelle.setItem(i, 5, availability)
			self.bookrank.append([self.timestamp, str(rankdata[1]), str(rankdata[2]), rankdata[0]])
			val += val_incr
			self.progBar.setValue(val)

		self.btn_update.setEnabled(True)
		self.btn_saveData.setEnabled(True)
		self.statusleiste.showMessage('Abfrage beendet')
Esempio n. 2
0
	def checkInternetConnection(self):
		msg = RetrieveData.checkInetConn()[0]  # return values : inet conn ok or non existent
		fail = RetrieveData.checkInetConn()[1]
		if fail:
			qmessagebox.warning(self, msg)
		else:
			self.statusleiste.showMessage(msg)
			self.connected_to_net = True