Mercurial > hg > Feedworm

comparison MainWindowController.py @ 19:6f7003fc6e6d

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display the summary of the selected feed entry
author Dirk Olmes <dirk@xanthippe.ping.de>
date Wed, 28 Apr 2010 04:00:30 +0200
parents 35225588b895
children c8bb3cee7935
comparison
equal deleted inserted replaced
18:35225588b895 19:6f7003fc6e6d
1 1
2 from Feed import Feed 2 from Feed import Feed
3 from FeedEntry import FeedEntry 3 from FeedEntry import FeedEntry
4 from PyQt4 import QtCore, QtGui 4 from PyQt4 import QtCore, QtGui
5 from PyQt4.QtCore import QAbstractListModel, QModelIndex, QVariant, Qt 5 from PyQt4.QtCore import QAbstractListModel, QModelIndex, QVariant, Qt, QUrl
6 from Ui_MainWindow import Ui_MainWindow 6 from Ui_MainWindow import Ui_MainWindow
7 7
8 class MainWindowController(QtGui.QMainWindow): 8 class MainWindowController(QtGui.QMainWindow):
9 def __init__(self, session=None): 9 def __init__(self, session=None):
10 QtGui.QWidget.__init__(self, None) 10 QtGui.QWidget.__init__(self, None)
22 feedModel = DisplayModel(self, self.allFeeds, Feed.userPresentableString) 22 feedModel = DisplayModel(self, self.allFeeds, Feed.userPresentableString)
23 self.ui.feedList.setModel(feedModel) 23 self.ui.feedList.setModel(feedModel)
24 self.connect(self.ui.feedList, QtCore.SIGNAL("clicked(QModelIndex)"), self.feedSelected) 24 self.connect(self.ui.feedList, QtCore.SIGNAL("clicked(QModelIndex)"), self.feedSelected)
25 25
26 def setupFeedEntryList(self): 26 def setupFeedEntryList(self):
27 pass 27 self.connect(self.ui.feedEntryList, QtCore.SIGNAL("clicked(QModelIndex)"), self.feedEntrySelected)
28 28
29 def feedSelected(self, index): 29 def feedSelected(self, index):
30 feed = self.allFeeds[index.row()] 30 self.selectedFeed = self.allFeeds[index.row()]
31 model = DisplayModel(self, feed.entries, FeedEntry.userPresentableString) 31 model = DisplayModel(self, self.selectedFeed.entries, FeedEntry.userPresentableString)
32 self.ui.feedEntryList.setModel(model) 32 self.ui.feedEntryList.setModel(model)
33 self.ui.feedEntryList.update() 33 self.ui.feedEntryList.update()
34
35 def feedEntrySelected(self, index):
36 row = index.row()
37 entry = self.selectedFeed.entries[row]
38 baseUrl = QUrl(entry.link) # TODO this is the wrong base url, figure out the correct one
39 self.ui.webView.setHtml(entry.summary, baseUrl)
34 40
35 class DisplayModel(QAbstractListModel): 41 class DisplayModel(QAbstractListModel):
36 def __init__(self, parent=None, list=None, displayFunction=None, **args): 42 def __init__(self, parent=None, list=None, displayFunction=None, **args):
37 QAbstractListModel.__init__(self, parent, *args) 43 QAbstractListModel.__init__(self, parent, *args)
38 self.list = list 44 self.list = list