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annotate MainWindow.py @ 33:f371d02fa09d

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mark unread feed entries bold. Add a menu item to toggle between read/unread
author Dirk Olmes <dirk@xanthippe.ping.de>
date Fri, 30 Apr 2010 06:22:33 +0200
parents 5bb57caa8f66
children 22214d79ed41
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2 from AddFeed import AddFeed
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3 from DisplayModel import DisplayModel
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4 from Feed import Feed
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5 from FeedEntry import FeedEntry
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dcc8abff0694 All the wiring of slots is done through QtDesigner now, look how much code has just disappeared :-)
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6 from PyQt4 import QtGui
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7 from PyQt4.QtCore import QUrl
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8 from PyQt4.QtGui import QFont
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9 from Ui_MainWindow import Ui_MainWindow
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10 import FeedUpdater
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12 class MainWindow(QtGui.QMainWindow):
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13 def __init__(self, session=None):
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14 QtGui.QWidget.__init__(self, None)
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15 self.session = session
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16 self.ui = Ui_MainWindow()
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17 self.ui.setupUi(self)
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18 self.updateFeedList()
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19 self.initFeedEntryList()
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21 def updateFeedList(self):
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22 self.allFeeds = Feed.all(self.session)
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23 feedModel = DisplayModel(self, self.allFeeds, Feed.userPresentableString)
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24 self.ui.feedList.setModel(feedModel)
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25 self.ui.feedList.update()
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27 def initFeedEntryList(self):
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28 self.ui.feedEntryList.setItemDelegate(FeedEntryItemDelegate())
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30 def feedSelected(self, index):
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31 self.selectedFeed = self.allFeeds[index.row()]
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32 self.sortedEntries = self.selectedFeed.entriesSortedByUpdateDate()
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33 model = DisplayModel(self, self.sortedEntries, FeedEntry.userPresentableString)
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34 self.ui.feedEntryList.setModel(model)
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35 self.ui.feedEntryList.itemDelegate().entries = self.sortedEntries
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36 self.ui.feedEntryList.update()
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38 def feedEntrySelected(self, index):
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39 row = index.row()
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40 self.selectedEntry = self.sortedEntries[row]
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41 baseUrl = QUrl(self.selectedEntry.link) # TODO this is the wrong base url, figure out the correct one
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42 self.ui.webView.setHtml(self.selectedEntry.summary, baseUrl)
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44 def toggleReadOnSelectedEntry(self):
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45 self.selectedEntry.toggleRead()
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46 self.session.commit()
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47 self.ui.feedList.update()
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49 def addFeed(self):
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50 addFeed = AddFeed(self.session)
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51 success = addFeed.exec_()
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52 if success:
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53 url = addFeed.getUrl()
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54 FeedUpdater.createNewFeed(url, self.session)
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55 # TODO get status from feedUpdater and display in status area of the main window
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56 self.updateFeedList()
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58 class FeedEntryItemDelegate(QtGui.QStyledItemDelegate):
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59 def __init__(self):
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60 QtGui.QStyledItemDelegate.__init__(self, None)
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62 def paint(self, painter, style, index):
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63 row = index.row()
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64 entry = self.entries[row]
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65 if entry.read:
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66 style.font.setWeight(QFont.Normal)
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67 else:
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68 style.font.setWeight(QFont.Bold)
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69 QtGui.QStyledItemDelegate.paint(self, painter, style, index)