Mercurial > hg > Feedworm

annotate MainWindow.py @ 254:156edbd0733a pyqt5

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
the pyqt5 branch was merged into the default branch
author Dirk Olmes <dirk@xanthippe.ping.de>
date Fri, 10 Nov 2017 01:45:55 +0100
parents 3ce39af93e77
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
217
bb3c851b18b1 add source file endcoding header
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 216
diff changeset
1 # -*- coding: utf-8 -*-
121
510a5d00e98a re-enabled AddFeed - does not work yet
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 120
diff changeset
2 from AddFeed import AddFeed
226
016c89dfd488 use our generic PyQtLib instead of custom Qt models in this project
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 218
diff changeset
3 from PyQtLib.GenericListModel import GenericListModel
228
94a902de5266 use GenericTableModel instead of FeedEntryTableModel
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 226
diff changeset
4 from PyQtLib.GenericTableModel import GenericTableModel
55
0f9b3e57cff0 pull out FeedEntryItemDelegate into its own file
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 53
diff changeset
5 from FeedEntryItemDelegate import FeedEntryItemDelegate
48
6e5219e05625 GUI for feed settings
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 47
diff changeset
6 from FeedSettings import FeedSettings
120
e830fa1cc7a2 re-enabled PreferencesDialog
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 119
diff changeset
7 from PreferencesDialog import PreferencesDialog
251
3ce39af93e77 Update to PyQt5
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 249
diff changeset
8 from PyQt5.QtCore import QUrl
3ce39af93e77 Update to PyQt5
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 249
diff changeset
9 from PyQt5.QtWidgets import QApplication, QMainWindow, QWidget
3ce39af93e77 Update to PyQt5
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 249
diff changeset
10 from PyQt5.QtGui import QDesktopServices
14
42a225be7e56 first version of the GUI
Dirk Olmes <dirk@xanthippe.ping.de>
parents:
diff changeset
11 from Ui_MainWindow import Ui_MainWindow
42a225be7e56 first version of the GUI
Dirk Olmes <dirk@xanthippe.ping.de>
parents:
diff changeset
12
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
13 STATUS_MESSAGE_DISPLAY_MILLIS = 20000
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
14
90
a1066e5a8f88 save pending changes when quitting the app
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 89
diff changeset
15 class MainWindow(QMainWindow):
119
04a730f9d07d move all sqlalchemy related classes to the respective sub-package. use a backend to abstract from access to the data
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 115
diff changeset
16 def __init__(self, backend=None):
90
a1066e5a8f88 save pending changes when quitting the app
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 89
diff changeset
17 QWidget.__init__(self, None)
119
04a730f9d07d move all sqlalchemy related classes to the respective sub-package. use a backend to abstract from access to the data
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 115
diff changeset
18 self.backend = backend
04a730f9d07d move all sqlalchemy related classes to the respective sub-package. use a backend to abstract from access to the data
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 115
diff changeset
19 self.preferences = backend.preferences()
14
42a225be7e56 first version of the GUI
Dirk Olmes <dirk@xanthippe.ping.de>
parents:
diff changeset
20 self.ui = Ui_MainWindow()
42a225be7e56 first version of the GUI
Dirk Olmes <dirk@xanthippe.ping.de>
parents:
diff changeset
21 self.ui.setupUi(self)
27
bdd1296a4b8c implemented adding a feed
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 24
diff changeset
22 self.updateFeedList()
228
94a902de5266 use GenericTableModel instead of FeedEntryTableModel
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 226
diff changeset
23 self.initFeedEntryTable()
89
2eddb44920d1 When selecting a new feed, scroll its first entry to visible
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 84
diff changeset
24
71
228da10cc98b MainWindow relies on FeedList to get the feeds to display now. FeedList has two inner/private classes: one for returning all known feeds and one to return only feeds with unread entries.
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 61
diff changeset
25 def updateFeedList(self):
151
bca9341dc67f move the selected feed into the backend - sqlalchemy backend works, couchdb backend currently broken
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 150
diff changeset
26 allFeeds = self.backend.getFeeds()
226
016c89dfd488 use our generic PyQtLib instead of custom Qt models in this project
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 218
diff changeset
27 feedModel = GenericListModel(self, allFeeds, 'title')
15
b1aeb98824c1 Add a list view displaying all feeds
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 14
diff changeset
28 self.ui.feedList.setModel(feedModel)
27
bdd1296a4b8c implemented adding a feed
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 24
diff changeset
29 self.ui.feedList.update()
230
9faa1f84e8c9 display the number of feeds and articles above the table
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 228
diff changeset
30 self.__updateFeedCountLabel(allFeeds)
241
e0e7459556bc use Qt to open the selected article in the system browser
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 230
diff changeset
31
230
9faa1f84e8c9 display the number of feeds and articles above the table
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 228
diff changeset
32 def __updateFeedCountLabel(self, feeds):
9faa1f84e8c9 display the number of feeds and articles above the table
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 228
diff changeset
33 feedCount = len(feeds)
9faa1f84e8c9 display the number of feeds and articles above the table
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 228
diff changeset
34 text = '%d feed' % feedCount
9faa1f84e8c9 display the number of feeds and articles above the table
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 228
diff changeset
35 if feedCount > 1:
9faa1f84e8c9 display the number of feeds and articles above the table
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 228
diff changeset
36 text = text + 's'
9faa1f84e8c9 display the number of feeds and articles above the table
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 228
diff changeset
37 self.ui.feedCountLabel.setText(text)
241
e0e7459556bc use Qt to open the selected article in the system browser
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 230
diff changeset
38
228
94a902de5266 use GenericTableModel instead of FeedEntryTableModel
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 226
diff changeset
39 def initFeedEntryTable(self):
97
11036eabbc46 use a smaller default row height
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 93
diff changeset
40 # setup the default row height. This must be called before a table model is set
228
94a902de5266 use GenericTableModel instead of FeedEntryTableModel
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 226
diff changeset
41 self.ui.feedEntryTable.verticalHeader().setDefaultSectionSize(20)
97
11036eabbc46 use a smaller default row height
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 93
diff changeset
42
228
94a902de5266 use GenericTableModel instead of FeedEntryTableModel
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 226
diff changeset
43 self.ui.feedEntryTable.setItemDelegate(FeedEntryItemDelegate())
94a902de5266 use GenericTableModel instead of FeedEntryTableModel
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 226
diff changeset
44 model = self.__buildFeedEntryTableModel()
94a902de5266 use GenericTableModel instead of FeedEntryTableModel
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 226
diff changeset
45 self.ui.feedEntryTable.setModel(model)
94a902de5266 use GenericTableModel instead of FeedEntryTableModel
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 226
diff changeset
46 self.ui.feedEntryTable.horizontalHeader().setStretchLastSection(True)
94a902de5266 use GenericTableModel instead of FeedEntryTableModel
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 226
diff changeset
47
94a902de5266 use GenericTableModel instead of FeedEntryTableModel
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 226
diff changeset
48 def __buildFeedEntryTableModel(self):
94a902de5266 use GenericTableModel instead of FeedEntryTableModel
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 226
diff changeset
49 model = GenericTableModel(self, [])
94a902de5266 use GenericTableModel instead of FeedEntryTableModel
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 226
diff changeset
50 titleDisplay = lambda feedEntry: feedEntry.title
241
e0e7459556bc use Qt to open the selected article in the system browser
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 230
diff changeset
51 model.defineColumn('Title', titleDisplay)
228
94a902de5266 use GenericTableModel instead of FeedEntryTableModel
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 226
diff changeset
52 dateDisplay = lambda feedEntry: feedEntry.updated.strftime('%d.%m.%Y')
94a902de5266 use GenericTableModel instead of FeedEntryTableModel
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 226
diff changeset
53 model.defineColumn('Date', dateDisplay)
94a902de5266 use GenericTableModel instead of FeedEntryTableModel
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 226
diff changeset
54 return model
31
5bb57caa8f66 display a feed's entries sorted by their update date
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 27
diff changeset
55
17
5fda8bd94fa8 make the model used to display feeds generic (so it can be used to display FeedEntries, too)
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 16
diff changeset
56 def feedSelected(self, index):
151
bca9341dc67f move the selected feed into the backend - sqlalchemy backend works, couchdb backend currently broken
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 150
diff changeset
57 self.backend.selectFeed(index.row())
61
db35ab7753f0 add a preference to hide read feed entries
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 60
diff changeset
58 self.enableFeedRelatedWidgets()
db35ab7753f0 add a preference to hide read feed entries
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 60
diff changeset
59 self.setupFeedEntries()
53
8cca4585eb33 the feed settings menu item starts out disabled and gets enabled once a feed is selected
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 50
diff changeset
60
61
db35ab7753f0 add a preference to hide read feed entries
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 60
diff changeset
61 def enableFeedRelatedWidgets(self):
53
8cca4585eb33 the feed settings menu item starts out disabled and gets enabled once a feed is selected
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 50
diff changeset
62 self.ui.actionFeedSettings.setEnabled(True)
56
c82f5538733c add a menu item to mark all entries in a feed as read
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 55
diff changeset
63 self.ui.actionMarkFeedRead.setEnabled(True)
193
c345a26febc2 add a toolbar icon for marking selected entries as read
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 155
diff changeset
64 self.ui.actionMarkSelectedEntriesRead.setEnabled(True)
103
063581d8594e implement deleting a feed from the GUI
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 97
diff changeset
65 self.ui.actionDeleteFeed.setEnabled(True)
61
db35ab7753f0 add a preference to hide read feed entries
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 60
diff changeset
66
db35ab7753f0 add a preference to hide read feed entries
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 60
diff changeset
67 def setupFeedEntries(self):
230
9faa1f84e8c9 display the number of feeds and articles above the table
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 228
diff changeset
68 feedEntries = self.backend.entriesForSelectedFeed()
9faa1f84e8c9 display the number of feeds and articles above the table
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 228
diff changeset
69 self.setupFeedEntriesTableModel(feedEntries)
228
94a902de5266 use GenericTableModel instead of FeedEntryTableModel
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 226
diff changeset
70 self.ui.feedEntryTable.update()
152
a1c0459e1eeb rename some methods
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 151
diff changeset
71 self.setupFeedEntriesTableHeaderWidths()
a1c0459e1eeb rename some methods
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 151
diff changeset
72 self.scrollFirstRowInFeedEntriesTableToVisible()
230
9faa1f84e8c9 display the number of feeds and articles above the table
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 228
diff changeset
73 self.__updateFeedEntryCountLabel(feedEntries)
93
e030c6bd2d81 when selecting a feed, set the title column width to 80% of the total width
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 91
diff changeset
74
230
9faa1f84e8c9 display the number of feeds and articles above the table
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 228
diff changeset
75 def setupFeedEntriesTableModel(self, feedEntries):
228
94a902de5266 use GenericTableModel instead of FeedEntryTableModel
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 226
diff changeset
76 model = self.ui.feedEntryTable.model()
94a902de5266 use GenericTableModel instead of FeedEntryTableModel
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 226
diff changeset
77 model.setDisplayedObjects(feedEntries)
91
e5d5fc34ff2e convert feed list to a table view. TODO: proper resizing for columns
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 90
diff changeset
78
152
a1c0459e1eeb rename some methods
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 151
diff changeset
79 def setupFeedEntriesTableHeaderWidths(self):
228
94a902de5266 use GenericTableModel instead of FeedEntryTableModel
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 226
diff changeset
80 width = self.ui.feedEntryTable.width()
93
e030c6bd2d81 when selecting a feed, set the title column width to 80% of the total width
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 91
diff changeset
81 firstColumnWidth = int(width * 0.8)
228
94a902de5266 use GenericTableModel instead of FeedEntryTableModel
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 226
diff changeset
82 self.ui.feedEntryTable.setColumnWidth(0, firstColumnWidth)
93
e030c6bd2d81 when selecting a feed, set the title column width to 80% of the total width
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 91
diff changeset
83
152
a1c0459e1eeb rename some methods
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 151
diff changeset
84 def scrollFirstRowInFeedEntriesTableToVisible(self):
228
94a902de5266 use GenericTableModel instead of FeedEntryTableModel
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 226
diff changeset
85 model = self.ui.feedEntryTable.model()
89
2eddb44920d1 When selecting a new feed, scroll its first entry to visible
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 84
diff changeset
86 visibleIndex = model.createIndex(0, 0)
228
94a902de5266 use GenericTableModel instead of FeedEntryTableModel
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 226
diff changeset
87 self.ui.feedEntryTable.scrollTo(visibleIndex)
89
2eddb44920d1 When selecting a new feed, scroll its first entry to visible
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 84
diff changeset
88
230
9faa1f84e8c9 display the number of feeds and articles above the table
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 228
diff changeset
89 def __updateFeedEntryCountLabel(self, feedEntries):
9faa1f84e8c9 display the number of feeds and articles above the table
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 228
diff changeset
90 count = len(feedEntries)
9faa1f84e8c9 display the number of feeds and articles above the table
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 228
diff changeset
91 text = '%d Article' % count
9faa1f84e8c9 display the number of feeds and articles above the table
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 228
diff changeset
92 if count > 1:
9faa1f84e8c9 display the number of feeds and articles above the table
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 228
diff changeset
93 text = text + 's'
9faa1f84e8c9 display the number of feeds and articles above the table
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 228
diff changeset
94 self.ui.feedEntryCountLabel.setText(text)
241
e0e7459556bc use Qt to open the selected article in the system browser
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 230
diff changeset
95
19
6f7003fc6e6d display the summary of the selected feed entry
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 18
diff changeset
96 def feedEntrySelected(self, index):
207
c694bfb732bc implement zooming the web view
dirk
parents: 193
diff changeset
97 self.ui.webView.setZoomFactor(1.0)
39
0c2578196643 Disable the article menu by default, enable it when the first article is selected
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 37
diff changeset
98 self.ui.menuArticle.setEnabled(True)
115
e9145e8dd698 add a toolbar with actions
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 113
diff changeset
99 self.ui.actionOpenLink.setEnabled(True)
89
2eddb44920d1 When selecting a new feed, scroll its first entry to visible
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 84
diff changeset
100
19
6f7003fc6e6d display the summary of the selected feed entry
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 18
diff changeset
101 row = index.row()
155
a05719a6175e move common functionality into an abstract backend class, have both backends inherit from it. Implement enough of the couchdb backend that reading feeds (and marking feed entries as read) is possible
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 153
diff changeset
102 self.backend.selectFeedEntry(row)
89
2eddb44920d1 When selecting a new feed, scroll its first entry to visible
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 84
diff changeset
103
155
a05719a6175e move common functionality into an abstract backend class, have both backends inherit from it. Implement enough of the couchdb backend that reading feeds (and marking feed entries as read) is possible
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 153
diff changeset
104 if self.backend.selectedFeed.auto_load_entry_link:
47
a8442c3487b5 add an option to Feed that allows loading an entry's link right away instead of displaying a feed's summary
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 42
diff changeset
105 self.openLinkFromSelectedEntry()
a8442c3487b5 add an option to Feed that allows loading an entry's link right away instead of displaying a feed's summary
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 42
diff changeset
106 else:
a8442c3487b5 add an option to Feed that allows loading an entry's link right away instead of displaying a feed's summary
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 42
diff changeset
107 self.openSummaryFromSelectedEntry()
89
2eddb44920d1 When selecting a new feed, scroll its first entry to visible
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 84
diff changeset
108
104
4f87be5399ff double clicking a feed entry opens it in the external browser
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 103
diff changeset
109 def feedEntryDoubleClicked(self, index):
4f87be5399ff double clicking a feed entry opens it in the external browser
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 103
diff changeset
110 self.ui.menuArticle.setEnabled(True)
4f87be5399ff double clicking a feed entry opens it in the external browser
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 103
diff changeset
111 self.openSelectedEntryInBrowser()
4f87be5399ff double clicking a feed entry opens it in the external browser
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 103
diff changeset
112
47
a8442c3487b5 add an option to Feed that allows loading an entry's link right away instead of displaying a feed's summary
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 42
diff changeset
113 def openSummaryFromSelectedEntry(self):
213
524cbf9e413c use correct TODO tags so they show up in the tasks view in Eclipse
dirk
parents: 207
diff changeset
114 # TODO: this is the wrong base url, figure out the correct one
153
65c4bb6d5add move management of the selected feed entry into the backend - sqlachemy backend works, couchdb backend currently broken
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 152
diff changeset
115 feedEntry = self.backend.selectedFeedEntry
65c4bb6d5add move management of the selected feed entry into the backend - sqlachemy backend works, couchdb backend currently broken
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 152
diff changeset
116 baseUrl = QUrl(feedEntry.link)
65c4bb6d5add move management of the selected feed entry into the backend - sqlachemy backend works, couchdb backend currently broken
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 152
diff changeset
117 self.ui.webView.setHtml(feedEntry.summary, baseUrl)
47
a8442c3487b5 add an option to Feed that allows loading an entry's link right away instead of displaying a feed's summary
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 42
diff changeset
118
a8442c3487b5 add an option to Feed that allows loading an entry's link right away instead of displaying a feed's summary
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 42
diff changeset
119 def openLinkFromSelectedEntry(self):
155
a05719a6175e move common functionality into an abstract backend class, have both backends inherit from it. Implement enough of the couchdb backend that reading feeds (and marking feed entries as read) is possible
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 153
diff changeset
120 if self.backend.selectedFeed.always_open_in_browser:
77
d292ab61ed6f Add another setting to feed: when opening a feed entry in browser, you can force opening it in an external browser now. This is because some sites just crash the QWebView.
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 75
diff changeset
121 self.openSelectedEntryInBrowser()
d292ab61ed6f Add another setting to feed: when opening a feed entry in browser, you can force opening it in an external browser now. This is because some sites just crash the QWebView.
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 75
diff changeset
122 else:
d292ab61ed6f Add another setting to feed: when opening a feed entry in browser, you can force opening it in an external browser now. This is because some sites just crash the QWebView.
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 75
diff changeset
123 self.openSelectedEntryInWebView()
89
2eddb44920d1 When selecting a new feed, scroll its first entry to visible
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 84
diff changeset
124
77
d292ab61ed6f Add another setting to feed: when opening a feed entry in browser, you can force opening it in an external browser now. This is because some sites just crash the QWebView.
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 75
diff changeset
125 def openSelectedEntryInWebView(self):
153
65c4bb6d5add move management of the selected feed entry into the backend - sqlachemy backend works, couchdb backend currently broken
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 152
diff changeset
126 feedEntry = self.backend.selectedFeedEntry
65c4bb6d5add move management of the selected feed entry into the backend - sqlachemy backend works, couchdb backend currently broken
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 152
diff changeset
127 message = "Open %s ..." % (feedEntry.title)
82
2dd6e6894772 update the status bar when opening a feed's rss url via WebView or external browser
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 77
diff changeset
128 self._updateStatusBar(message)
153
65c4bb6d5add move management of the selected feed entry into the backend - sqlachemy backend works, couchdb backend currently broken
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 152
diff changeset
129 url = QUrl(feedEntry.link)
47
a8442c3487b5 add an option to Feed that allows loading an entry's link right away instead of displaying a feed's summary
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 42
diff changeset
130 self.ui.webView.load(url)
a8442c3487b5 add an option to Feed that allows loading an entry's link right away instead of displaying a feed's summary
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 42
diff changeset
131 self.ui.webView.show()
77
d292ab61ed6f Add another setting to feed: when opening a feed entry in browser, you can force opening it in an external browser now. This is because some sites just crash the QWebView.
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 75
diff changeset
132
d292ab61ed6f Add another setting to feed: when opening a feed entry in browser, you can force opening it in an external browser now. This is because some sites just crash the QWebView.
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 75
diff changeset
133 def openSelectedEntryInBrowser(self):
241
e0e7459556bc use Qt to open the selected article in the system browser
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 230
diff changeset
134 article = self.backend.selectedFeedEntry
e0e7459556bc use Qt to open the selected article in the system browser
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 230
diff changeset
135 message = "Open %s in external browser" % (article.title)
82
2dd6e6894772 update the status bar when opening a feed's rss url via WebView or external browser
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 77
diff changeset
136 self._updateStatusBar(message)
241
e0e7459556bc use Qt to open the selected article in the system browser
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 230
diff changeset
137 url = QUrl(article.link)
e0e7459556bc use Qt to open the selected article in the system browser
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 230
diff changeset
138 QDesktopServices.openUrl(url)
77
d292ab61ed6f Add another setting to feed: when opening a feed entry in browser, you can force opening it in an external browser now. This is because some sites just crash the QWebView.
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 75
diff changeset
139
33
f371d02fa09d mark unread feed entries bold. Add a menu item to toggle between read/unread
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 31
diff changeset
140 def toggleReadOnSelectedEntry(self):
153
65c4bb6d5add move management of the selected feed entry into the backend - sqlachemy backend works, couchdb backend currently broken
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 152
diff changeset
141 self.backend.toggleSelectedFeedEntryRead()
228
94a902de5266 use GenericTableModel instead of FeedEntryTableModel
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 226
diff changeset
142 self.ui.feedEntryTable.doItemsLayout()
89
2eddb44920d1 When selecting a new feed, scroll its first entry to visible
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 84
diff changeset
143
59
daa2731967fe Marking all articles in a feed as read doesn't toggle any more ... it marks all articles as read.
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 56
diff changeset
144 def markSelectedFeedRead(self):
151
bca9341dc67f move the selected feed into the backend - sqlalchemy backend works, couchdb backend currently broken
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 150
diff changeset
145 self.backend.markSelectedFeedAsRead()
228
94a902de5266 use GenericTableModel instead of FeedEntryTableModel
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 226
diff changeset
146 self.ui.feedEntryTable.doItemsLayout()
89
2eddb44920d1 When selecting a new feed, scroll its first entry to visible
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 84
diff changeset
147
105
d372b3ee7bd8 add marking the entire current selection as read
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 104
diff changeset
148 def markSelectedEntriesRead(self):
153
65c4bb6d5add move management of the selected feed entry into the backend - sqlachemy backend works, couchdb backend currently broken
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 152
diff changeset
149 indexes = []
228
94a902de5266 use GenericTableModel instead of FeedEntryTableModel
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 226
diff changeset
150 selectedIndexes = self.ui.feedEntryTable.selectedIndexes()
105
d372b3ee7bd8 add marking the entire current selection as read
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 104
diff changeset
151 for index in selectedIndexes:
d372b3ee7bd8 add marking the entire current selection as read
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 104
diff changeset
152 # selectedIndexes returns one QModelIndex instance per row/column combo.
d372b3ee7bd8 add marking the entire current selection as read
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 104
diff changeset
153 # We are only interested in the rows here so just operate on the first
d372b3ee7bd8 add marking the entire current selection as read
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 104
diff changeset
154 # column
d372b3ee7bd8 add marking the entire current selection as read
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 104
diff changeset
155 if index.column() == 0:
d372b3ee7bd8 add marking the entire current selection as read
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 104
diff changeset
156 row = index.row()
153
65c4bb6d5add move management of the selected feed entry into the backend - sqlachemy backend works, couchdb backend currently broken
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 152
diff changeset
157 indexes.append(row)
65c4bb6d5add move management of the selected feed entry into the backend - sqlachemy backend works, couchdb backend currently broken
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 152
diff changeset
158 self.backend.markFeedEntriesAsRead(indexes)
228
94a902de5266 use GenericTableModel instead of FeedEntryTableModel
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 226
diff changeset
159 self.ui.feedEntryTable.doItemsLayout()
105
d372b3ee7bd8 add marking the entire current selection as read
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 104
diff changeset
160
21
c8bb3cee7935 pull out DisplayModel into its own file, add the scaffolding for the add feed menu entry
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 19
diff changeset
161 def addFeed(self):
121
510a5d00e98a re-enabled AddFeed - does not work yet
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 120
diff changeset
162 addFeed = AddFeed(self.backend)
510a5d00e98a re-enabled AddFeed - does not work yet
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 120
diff changeset
163 success = addFeed.exec_()
510a5d00e98a re-enabled AddFeed - does not work yet
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 120
diff changeset
164 if not success:
510a5d00e98a re-enabled AddFeed - does not work yet
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 120
diff changeset
165 return
510a5d00e98a re-enabled AddFeed - does not work yet
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 120
diff changeset
166
510a5d00e98a re-enabled AddFeed - does not work yet
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 120
diff changeset
167 if addFeed.exception is not None:
510a5d00e98a re-enabled AddFeed - does not work yet
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 120
diff changeset
168 message = "Error while adding feed: " + str(addFeed.exception)
510a5d00e98a re-enabled AddFeed - does not work yet
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 120
diff changeset
169 self._updateStatusBar(message)
510a5d00e98a re-enabled AddFeed - does not work yet
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 120
diff changeset
170 else:
510a5d00e98a re-enabled AddFeed - does not work yet
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 120
diff changeset
171 self.updateFeedList()
89
2eddb44920d1 When selecting a new feed, scroll its first entry to visible
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 84
diff changeset
172
103
063581d8594e implement deleting a feed from the GUI
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 97
diff changeset
173 def deleteFeed(self):
063581d8594e implement deleting a feed from the GUI
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 97
diff changeset
174 try:
151
bca9341dc67f move the selected feed into the backend - sqlalchemy backend works, couchdb backend currently broken
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 150
diff changeset
175 self.backend.deleteSelectedFeed()
103
063581d8594e implement deleting a feed from the GUI
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 97
diff changeset
176 self.updateFeedList()
063581d8594e implement deleting a feed from the GUI
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 97
diff changeset
177 except Exception as exception:
063581d8594e implement deleting a feed from the GUI
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 97
diff changeset
178 message = "Error while deleting feed: " + str(exception)
063581d8594e implement deleting a feed from the GUI
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 97
diff changeset
179 self._updateStatusBar(message)
063581d8594e implement deleting a feed from the GUI
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 97
diff changeset
180
40
c858aab71e5b add preferences dialog
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 39
diff changeset
181 def showPreferences(self):
120
e830fa1cc7a2 re-enabled PreferencesDialog
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 119
diff changeset
182 preferences = PreferencesDialog(self.backend)
e830fa1cc7a2 re-enabled PreferencesDialog
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 119
diff changeset
183 preferences.exec_()
89
2eddb44920d1 When selecting a new feed, scroll its first entry to visible
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 84
diff changeset
184
48
6e5219e05625 GUI for feed settings
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 47
diff changeset
185 def showFeedSettings(self):
151
bca9341dc67f move the selected feed into the backend - sqlalchemy backend works, couchdb backend currently broken
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 150
diff changeset
186 feedSettings = FeedSettings(self.backend)
48
6e5219e05625 GUI for feed settings
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 47
diff changeset
187 feedSettings.exec_()
89
2eddb44920d1 When selecting a new feed, scroll its first entry to visible
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 84
diff changeset
188
82
2dd6e6894772 update the status bar when opening a feed's rss url via WebView or external browser
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 77
diff changeset
189 def _updateStatusBar(self, message):
2dd6e6894772 update the status bar when opening a feed's rss url via WebView or external browser
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 77
diff changeset
190 self.ui.statusbar.showMessage(message, STATUS_MESSAGE_DISPLAY_MILLIS)
37
22214d79ed41 database URL must be given as commandline argument now, no need for creating complicated config files. Add a menu entry for opening the selected article in browser.
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 33
diff changeset
191
90
a1066e5a8f88 save pending changes when quitting the app
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 89
diff changeset
192 def close(self):
119
04a730f9d07d move all sqlalchemy related classes to the respective sub-package. use a backend to abstract from access to the data
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 115
diff changeset
193 self.backend.dispose()
90
a1066e5a8f88 save pending changes when quitting the app
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 89
diff changeset
194 QMainWindow.close(self)
113
04f8cf1558c1 Add a menu item to copy the selected article's link to the clipboard
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 107
diff changeset
195
04f8cf1558c1 Add a menu item to copy the selected article's link to the clipboard
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 107
diff changeset
196 def copyArticleURLToClipboard(self):
04f8cf1558c1 Add a menu item to copy the selected article's link to the clipboard
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 107
diff changeset
197 clipboard = QApplication.clipboard()
153
65c4bb6d5add move management of the selected feed entry into the backend - sqlachemy backend works, couchdb backend currently broken
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 152
diff changeset
198 clipboard.setText(self.backend.selectedFeedEntry.link)
207
c694bfb732bc implement zooming the web view
dirk
parents: 193
diff changeset
199
c694bfb732bc implement zooming the web view
dirk
parents: 193
diff changeset
200 def zoomIn(self):
c694bfb732bc implement zooming the web view
dirk
parents: 193
diff changeset
201 zoom = self.ui.webView.zoomFactor() + 0.1
c694bfb732bc implement zooming the web view
dirk
parents: 193
diff changeset
202 self.ui.webView.setZoomFactor(zoom)
c694bfb732bc implement zooming the web view
dirk
parents: 193
diff changeset
203
c694bfb732bc implement zooming the web view
dirk
parents: 193
diff changeset
204 def zoomOut(self):
c694bfb732bc implement zooming the web view
dirk
parents: 193
diff changeset
205 zoom = self.ui.webView.zoomFactor() - 0.1
c694bfb732bc implement zooming the web view
dirk
parents: 193
diff changeset
206 self.ui.webView.setZoomFactor(zoom)
249
5695197a3ca5 Add an about Qt help menu item
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 248
diff changeset
207
5695197a3ca5 Add an about Qt help menu item
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 248
diff changeset
208 def aboutQtClicked(self):
5695197a3ca5 Add an about Qt help menu item
Dirk Olmes <dirk@xanthippe.ping.de>
parents: 248
diff changeset
209 QApplication.aboutQt()