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Topic and Book Auto completion

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This commit is contained in:
Tim Bentley 2010-12-12 08:35:02 +00:00
parent 031b23ccda
commit 4a7300c6c0
1 changed files with 27 additions and 20 deletions
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47
openlp/plugins/songs/forms/editsongform.py
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@ -61,14 +61,6 @@ class EditSongForm(QtGui.QDialog, Ui_EditSongDialog):
QtCore.QObject.connect(self.AuthorsListView,
QtCore.SIGNAL(u'itemClicked(QListWidgetItem*)'),
self.onAuthorsListViewPressed)
QtCore.QObject.connect(self.AuthorsSelectionComboItem,
QtCore.SIGNAL(u'activated(int)'), self.updateAuthorAutoCompleter)
QtCore.QObject.connect(self.AuthorsSelectionComboItem,
QtCore.SIGNAL(u'activated(int)'), self.updateAuthorAutoCompleter)
QtCore.QObject.connect(self.ThemeSelectionComboItem,
QtCore.SIGNAL(u'activated(int)'), self.updateAuthorAutoCompleter)
QtCore.QObject.connect(self.ThemeSelectionComboItem,
QtCore.SIGNAL(u'activated(int)'), self.updateThemeAutoCompleter)
QtCore.QObject.connect(self.TopicAddButton,
QtCore.SIGNAL(u'clicked()'), self.onTopicAddButtonClicked)
QtCore.QObject.connect(self.TopicRemoveButton,
@ -135,12 +127,6 @@ class EditSongForm(QtGui.QDialog, Ui_EditSongDialog):
self.AuthorsSelectionComboItem.setItemData(
row, QtCore.QVariant(author.id))
self.authors.append(author.display_name)
self.updateAuthorAutoCompleter()
def updateAuthorAutoCompleter(self):
"""
This updates the author completion list for the search field.
"""
completer = QtGui.QCompleter(self.authors)
completer.setCaseSensitivity(QtCore.Qt.CaseInsensitive)
self.AuthorsSelectionComboItem.setCompleter(completer)
@ -149,19 +135,29 @@ class EditSongForm(QtGui.QDialog, Ui_EditSongDialog):
topics = self.manager.get_all_objects(Topic, order_by_ref=Topic.name)
self.SongTopicCombo.clear()
self.SongTopicCombo.addItem(u'')
self.topics = []
for topic in topics:
row = self.SongTopicCombo.count()
self.SongTopicCombo.addItem(topic.name)
self.topics.append(topic.name)
self.SongTopicCombo.setItemData(row, QtCore.QVariant(topic.id))
completer = QtGui.QCompleter(self.topics)
completer.setCaseSensitivity(QtCore.Qt.CaseInsensitive)
self.SongTopicCombo.setCompleter(completer)
def loadBooks(self):
books = self.manager.get_all_objects(Book, order_by_ref=Book.name)
self.SongbookCombo.clear()
self.SongbookCombo.addItem(u'')
self.books = []
for book in books:
row = self.SongbookCombo.count()
self.SongbookCombo.addItem(book.name)
self.books.append(book.name)
self.SongbookCombo.setItemData(row, QtCore.QVariant(book.id))
completer = QtGui.QCompleter(self.books)
completer.setCaseSensitivity(QtCore.Qt.CaseInsensitive)
self.SongbookCombo.setCompleter(completer)
def loadThemes(self, theme_list):
self.ThemeSelectionComboItem.clear()
@ -170,12 +166,6 @@ class EditSongForm(QtGui.QDialog, Ui_EditSongDialog):
for theme in theme_list:
self.ThemeSelectionComboItem.addItem(theme)
self.themes.append(theme)
self.updateThemeAutoCompleter()
def updateThemeAutoCompleter(self):
"""
This updates the theme completion list for the search field.
"""
completer = QtGui.QCompleter(self.themes)
completer.setCaseSensitivity(QtCore.Qt.CaseInsensitive)
self.ThemeSelectionComboItem.setCompleter(completer)
@ -644,12 +634,29 @@ class EditSongForm(QtGui.QDialog, Ui_EditSongDialog):
self.saveSong(True):
Receiver.send_message(u'songs_preview')
def clearCaches(self):
"""
Free up autocompletion memory on dialog exit
"""
self.authors = []
self.themes = []
self.books = []
self.topics = []
def closePressed(self):
"""
Exit Dialog and do not save
"""
Receiver.send_message(u'songs_edit_clear')
self.clearCaches()
self.close()
def accept(self):
"""
Exit Dialog and save soong if valid
"""
log.debug(u'accept')
self.clearCaches()
if not self.song:
self.song = Song()
item = int(self.SongbookCombo.currentIndex())