annotate AddFeed.py @ 88:48d1d7bba548

UI for setting the proxy settings
author Dirk Olmes <dirk@xanthippe.ping.de>
date Thu, 18 Nov 2010 12:14:41 +0100
parents dcee24702dd7
children 510a5d00e98a
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
27
bdd1296a4b8c implemented adding a feed
Dirk Olmes <dirk@xanthippe.ping.de>
parents:
diff changeset
1
bdd1296a4b8c implemented adding a feed
Dirk Olmes <dirk@xanthippe.ping.de>
parents:
diff changeset
2 from PyQt4 import QtGui
bdd1296a4b8c implemented adding a feed
Dirk Olmes <dirk@xanthippe.ping.de>
parents:
diff changeset
3 from Ui_AddFeed import Ui_AddFeed
49
6eba4168fd54 move the logic to add a feed into AddFeed
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 27
diff changeset
4 import FeedUpdater
58
dcee24702dd7 Adding a feed now logs the exception if one occurred during retrieval. More normalization of feed entries before creating new FeedEntry objects.
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 50
diff changeset
5 import logging
27
bdd1296a4b8c implemented adding a feed
Dirk Olmes <dirk@xanthippe.ping.de>
parents:
diff changeset
6
bdd1296a4b8c implemented adding a feed
Dirk Olmes <dirk@xanthippe.ping.de>
parents:
diff changeset
7 class AddFeed(QtGui.QDialog):
50
4b0d686493fb better error handling while adding feeds: data is only saved if a feed could be created and entries could be retrieved. MainWindow displays feedback in the status bar if an exception occurred while adding a feed.
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 49
diff changeset
8 def __init__(self, session):
27
bdd1296a4b8c implemented adding a feed
Dirk Olmes <dirk@xanthippe.ping.de>
parents:
diff changeset
9 QtGui.QWidget.__init__(self, None)
bdd1296a4b8c implemented adding a feed
Dirk Olmes <dirk@xanthippe.ping.de>
parents:
diff changeset
10 self.session = session
50
4b0d686493fb better error handling while adding feeds: data is only saved if a feed could be created and entries could be retrieved. MainWindow displays feedback in the status bar if an exception occurred while adding a feed.
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 49
diff changeset
11 self.exception = None
27
bdd1296a4b8c implemented adding a feed
Dirk Olmes <dirk@xanthippe.ping.de>
parents:
diff changeset
12 self.ui = Ui_AddFeed()
bdd1296a4b8c implemented adding a feed
Dirk Olmes <dirk@xanthippe.ping.de>
parents:
diff changeset
13 self.ui.setupUi(self)
bdd1296a4b8c implemented adding a feed
Dirk Olmes <dirk@xanthippe.ping.de>
parents:
diff changeset
14 self.ui.url.setFocus()
bdd1296a4b8c implemented adding a feed
Dirk Olmes <dirk@xanthippe.ping.de>
parents:
diff changeset
15
49
6eba4168fd54 move the logic to add a feed into AddFeed
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 27
diff changeset
16 def accept(self):
50
4b0d686493fb better error handling while adding feeds: data is only saved if a feed could be created and entries could be retrieved. MainWindow displays feedback in the status bar if an exception occurred while adding a feed.
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 49
diff changeset
17 try:
4b0d686493fb better error handling while adding feeds: data is only saved if a feed could be created and entries could be retrieved. MainWindow displays feedback in the status bar if an exception occurred while adding a feed.
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 49
diff changeset
18 self.createFeed()
4b0d686493fb better error handling while adding feeds: data is only saved if a feed could be created and entries could be retrieved. MainWindow displays feedback in the status bar if an exception occurred while adding a feed.
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 49
diff changeset
19 self.session.commit()
4b0d686493fb better error handling while adding feeds: data is only saved if a feed could be created and entries could be retrieved. MainWindow displays feedback in the status bar if an exception occurred while adding a feed.
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 49
diff changeset
20 except AttributeError as ae:
58
dcee24702dd7 Adding a feed now logs the exception if one occurred during retrieval. More normalization of feed entries before creating new FeedEntry objects.
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 50
diff changeset
21 logging.getLogger("AddFeed").info(ae)
dcee24702dd7 Adding a feed now logs the exception if one occurred during retrieval. More normalization of feed entries before creating new FeedEntry objects.
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 50
diff changeset
22
50
4b0d686493fb better error handling while adding feeds: data is only saved if a feed could be created and entries could be retrieved. MainWindow displays feedback in the status bar if an exception occurred while adding a feed.
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 49
diff changeset
23 self.exception = ae
4b0d686493fb better error handling while adding feeds: data is only saved if a feed could be created and entries could be retrieved. MainWindow displays feedback in the status bar if an exception occurred while adding a feed.
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 49
diff changeset
24 self.session.rollback()
49
6eba4168fd54 move the logic to add a feed into AddFeed
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 27
diff changeset
25 QtGui.QDialog.accept(self)
6eba4168fd54 move the logic to add a feed into AddFeed
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 27
diff changeset
26
6eba4168fd54 move the logic to add a feed into AddFeed
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 27
diff changeset
27 def createFeed(self):
6eba4168fd54 move the logic to add a feed into AddFeed
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 27
diff changeset
28 url = self.getUrl()
6eba4168fd54 move the logic to add a feed into AddFeed
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 27
diff changeset
29 # TODO get status from feedUpdater and display in status area of the main window
6eba4168fd54 move the logic to add a feed into AddFeed
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 27
diff changeset
30 FeedUpdater.createNewFeed(url, self.session)
6eba4168fd54 move the logic to add a feed into AddFeed
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 27
diff changeset
31
27
bdd1296a4b8c implemented adding a feed
Dirk Olmes <dirk@xanthippe.ping.de>
parents:
diff changeset
32 def getUrl(self):
bdd1296a4b8c implemented adding a feed
Dirk Olmes <dirk@xanthippe.ping.de>
parents:
diff changeset
33 text = self.ui.url.text()
bdd1296a4b8c implemented adding a feed
Dirk Olmes <dirk@xanthippe.ping.de>
parents:
diff changeset
34 # the content of a QLineEdit is a QString, convert it to a Python string
bdd1296a4b8c implemented adding a feed
Dirk Olmes <dirk@xanthippe.ping.de>
parents:
diff changeset
35 return str(text)
49
6eba4168fd54 move the logic to add a feed into AddFeed
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 27
diff changeset
36