Mercurial > hg > Feedworm

annotate MainWindow.py @ 55:0f9b3e57cff0

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pull out FeedEntryItemDelegate into its own file
author Dirk Olmes <dirk@xanthippe.ping.de>
date Tue, 18 May 2010 03:17:06 +0200
parents 8cca4585eb33
children c82f5538733c
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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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6 from FeedEntryItemDelegate import FeedEntryItemDelegate
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7 from FeedSettings import FeedSettings
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8 from PreferencesDialog import PreferencesDialog
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9 from PyQt4 import QtGui
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10 from PyQt4.QtCore import QUrl
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11 from Ui_MainWindow import Ui_MainWindow
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12 import subprocess
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14 STATUS_MESSAGE_DISPLAY_MILLIS = 20000
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16 class MainWindow(QtGui.QMainWindow):
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17 def __init__(self, session=None):
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18 QtGui.QWidget.__init__(self, None)
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19 self.session = session
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20 self.ui = Ui_MainWindow()
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21 self.ui.setupUi(self)
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22 self.updateFeedList()
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23 self.initFeedEntryList()
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25 def updateFeedList(self):
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26 self.allFeeds = Feed.all(self.session)
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27 feedModel = DisplayModel(self, self.allFeeds, Feed.userPresentableString)
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28 self.ui.feedList.setModel(feedModel)
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29 self.ui.feedList.update()
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31 def initFeedEntryList(self):
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32 self.ui.feedEntryList.setItemDelegate(FeedEntryItemDelegate())
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34 def feedSelected(self, index):
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35 self.selectedFeed = self.allFeeds[index.row()]
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37 self.ui.actionFeedSettings.setEnabled(True)
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39 self.sortedEntries = self.selectedFeed.entriesSortedByUpdateDate()
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40 model = DisplayModel(self, self.sortedEntries, FeedEntry.userPresentableString)
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41 self.ui.feedEntryList.setModel(model)
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42 self.ui.feedEntryList.itemDelegate().entries = self.sortedEntries
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43 self.ui.feedEntryList.update()
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45 def feedEntrySelected(self, index):
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46 self.ui.menuArticle.setEnabled(True)
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48 row = index.row()
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49 self.selectedEntry = self.sortedEntries[row]
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51 if self.selectedEntry.feed.auto_load_entry_link:
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52 self.openLinkFromSelectedEntry()
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53 else:
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54 self.openSummaryFromSelectedEntry()
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56 def openSummaryFromSelectedEntry(self):
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57 # TODO this is the wrong base url, figure out the correct one
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58 baseUrl = QUrl(self.selectedEntry.link)
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59 self.ui.webView.setHtml(self.selectedEntry.summary, baseUrl)
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61 def openLinkFromSelectedEntry(self):
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62 url = QUrl(self.selectedEntry.link)
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63 self.ui.webView.load(url)
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64 self.ui.webView.show()
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66 def toggleReadOnSelectedEntry(self):
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67 self.selectedEntry.toggleRead()
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68 self.session.commit()
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69 self.ui.feedList.update()
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71 def addFeed(self):
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72 addFeed = AddFeed(self.session)
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73 success = addFeed.exec_()
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74 if not success:
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75 return
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77 if addFeed.exception is not None:
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78 message = "Error while adding feed: " + str(addFeed.exception)
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79 self.ui.statusbar.showMessage(message, STATUS_MESSAGE_DISPLAY_MILLIS)
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80 else:
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81 self.session.commit()
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82 self.updateFeedList()
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84 def openSelectedEntryInBrowser(self):
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85 # TODO make browser configurable
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86 browser = "/usr/local/bin/opera"
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87 subprocess.Popen([browser, self.selectedEntry.link])
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89 def showPreferences(self):
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90 preferences = PreferencesDialog(self.session)
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91 preferences.exec_()
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93 def showFeedSettings(self):
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94 feedSettings = FeedSettings(self.session, self.selectedFeed)
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95 feedSettings.exec_()
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