forked from openlp/openlp
Head r935
This commit is contained in:
Jon Tibble
commit
9d3085ba6c
@ -24,6 +24,7 @@
|
||||
###############################################################################
|
||||
|
||||
from PyQt4 import QtGui, QtCore
|
||||
from sqlalchemy.sql import and_
|
||||
|
||||
from openlp.core.lib import translate
|
||||
from openlp.plugins.songs.forms import AuthorsForm, TopicsForm, SongBookForm
|
||||
@ -97,6 +98,9 @@ class SongMaintenanceForm(QtGui.QDialog, Ui_SongMaintenanceDialog):
|
||||
QtGui.QMessageBox.critical(self, dlg_title, sel_text)
|
||||
|
||||
def resetAuthors(self):
|
||||
"""
|
||||
Reloads the Authors list.
|
||||
"""
|
||||
self.AuthorsListWidget.clear()
|
||||
authors = self.songmanager.get_all_objects(Author, Author.display_name)
|
||||
for author in authors:
|
||||
@ -109,6 +113,9 @@ class SongMaintenanceForm(QtGui.QDialog, Ui_SongMaintenanceDialog):
|
||||
self.AuthorsListWidget.addItem(author_name)
|
||||
|
||||
def resetTopics(self):
|
||||
"""
|
||||
Reloads the Topics list.
|
||||
"""
|
||||
self.TopicsListWidget.clear()
|
||||
topics = self.songmanager.get_all_objects(Topic, Topic.name)
|
||||
for topic in topics:
|
||||
@ -117,13 +124,88 @@ class SongMaintenanceForm(QtGui.QDialog, Ui_SongMaintenanceDialog):
|
||||
self.TopicsListWidget.addItem(topic_name)
|
||||
|
||||
def resetBooks(self):
|
||||
"""
|
||||
Reloads the Books list.
|
||||
"""
|
||||
self.BooksListWidget.clear()
|
||||
books = self.songmanager.get_all_objects(Book, Book.name)
|
||||
for book in books:
|
||||
book_name = QtGui.QListWidgetItem(book.name)
|
||||
book_name = QtGui.QListWidgetItem(u'%s (%s)' % (book.name,
|
||||
book.publisher))
|
||||
book_name.setData(QtCore.Qt.UserRole, QtCore.QVariant(book.id))
|
||||
self.BooksListWidget.addItem(book_name)
|
||||
|
||||
def checkAuthor(self, new_author, edit=False):
|
||||
"""
|
||||
Returns False when the given Author is already in the list elsewise
|
||||
True.
|
||||
"""
|
||||
authors = self.songmanager.get_all_objects_filtered(Author,
|
||||
and_(
|
||||
Author.first_name == new_author.first_name,
|
||||
Author.last_name == new_author.last_name,
|
||||
Author.display_name == new_author.display_name
|
||||
)
|
||||
)
|
||||
if len(authors) > 0:
|
||||
# If we edit an existing Author, we need to make sure that we do
|
||||
# not return False when nothing has changed (because this would
|
||||
# cause an error message later on).
|
||||
if edit:
|
||||
if authors[0].id == new_author.id:
|
||||
return True
|
||||
else:
|
||||
return False
|
||||
else:
|
||||
return False
|
||||
else:
|
||||
return True
|
||||
|
||||
def checkTopic(self, new_topic, edit=False):
|
||||
"""
|
||||
Returns False when the given Topic is already in the list elsewise True.
|
||||
"""
|
||||
topics = self.songmanager.get_all_objects_filtered(Topic,
|
||||
Topic.name == new_topic.name
|
||||
)
|
||||
if len(topics) > 0:
|
||||
# If we edit an existing Topic, we need to make sure that we do
|
||||
# not return False when nothing has changed (because this would
|
||||
# cause an error message later on).
|
||||
if edit:
|
||||
if topics[0].id == new_topic.id:
|
||||
return True
|
||||
else:
|
||||
return False
|
||||
else:
|
||||
return False
|
||||
else:
|
||||
return True
|
||||
|
||||
def checkBook(self, new_book, edit=False):
|
||||
"""
|
||||
Returns False when the given Book is already in the list elsewise True.
|
||||
"""
|
||||
books = self.songmanager.get_all_objects_filtered(Book,
|
||||
and_(
|
||||
Book.name == new_book.name,
|
||||
Book.publisher == new_book.publisher
|
||||
)
|
||||
)
|
||||
if len(books) > 0:
|
||||
# If we edit an existing Book, we need to make sure that we do
|
||||
# not return False when nothing has changed (because this would
|
||||
# cause an error message later on).
|
||||
if edit:
|
||||
if books[0].id == new_book.id:
|
||||
return True
|
||||
else:
|
||||
return False
|
||||
else:
|
||||
return False
|
||||
else:
|
||||
return True
|
||||
|
||||
def onAuthorAddButtonClick(self):
|
||||
self.authorform.setAutoDisplayName(True)
|
||||
if self.authorform.exec_():
|
||||
@ -131,86 +213,93 @@ class SongMaintenanceForm(QtGui.QDialog, Ui_SongMaintenanceDialog):
|
||||
first_name=unicode(self.authorform.FirstNameEdit.text()),
|
||||
last_name=unicode(self.authorform.LastNameEdit.text()),
|
||||
display_name=unicode(self.authorform.DisplayEdit.text()))
|
||||
if self.checkAuthor(author):
|
||||
if self.songmanager.save_object(author):
|
||||
self.resetAuthors()
|
||||
else:
|
||||
QtGui.QMessageBox.critical(
|
||||
self, translate('SongsPlugin.SongMaintenanceForm',
|
||||
'Error'),
|
||||
QtGui.QMessageBox.critical(self,
|
||||
translate('SongsPlugin.SongMaintenanceForm', 'Error'),
|
||||
translate('SongsPlugin.SongMaintenanceForm',
|
||||
'Couldn\'t add your author.'))
|
||||
'Could not add your author.'))
|
||||
|
||||
def onTopicAddButtonClick(self):
|
||||
if self.topicform.exec_():
|
||||
topic = Topic.populate(name=unicode(self.topicform.NameEdit.text()))
|
||||
if self.checkTopic(topic):
|
||||
if self.songmanager.save_object(topic):
|
||||
self.resetTopics()
|
||||
else:
|
||||
QtGui.QMessageBox.critical(
|
||||
self, translate('SongsPlugin.SongMaintenanceForm',
|
||||
'Error'),
|
||||
QtGui.QMessageBox.critical(self,
|
||||
translate('SongsPlugin.SongMaintenanceForm', 'Error'),
|
||||
translate('SongsPlugin.SongMaintenanceForm',
|
||||
'Couldn\'t add your topic.'))
|
||||
'Could not add your topic.'))
|
||||
|
||||
def onBookAddButtonClick(self):
|
||||
if self.bookform.exec_():
|
||||
book = Book.populate(
|
||||
name=unicode(self.bookform.NameEdit.text()),
|
||||
publisher=unicode(self.bookform.PublisherEdit.text()))
|
||||
if self.checkBook(book):
|
||||
if self.songmanager.save_object(book):
|
||||
self.resetBooks()
|
||||
else:
|
||||
QtGui.QMessageBox.critical(
|
||||
self, translate('SongsPlugin.SongMaintenanceForm',
|
||||
'Error'),
|
||||
QtGui.QMessageBox.critical(self,
|
||||
translate('SongsPlugin.SongMaintenanceForm', 'Error'),
|
||||
translate('SongsPlugin.SongMaintenanceForm',
|
||||
'Couldn\'t add your book.'))
|
||||
'Could not add your book.'))
|
||||
|
||||
def onAuthorEditButtonClick(self):
|
||||
author_id = self._getCurrentItemId(self.AuthorsListWidget)
|
||||
if author_id != -1:
|
||||
author = self.songmanager.get_object(Author, author_id)
|
||||
# Just make sure none of the fields is None
|
||||
if author.first_name is None:
|
||||
author.first_name = u''
|
||||
if author.last_name is None:
|
||||
author.last_name = u''
|
||||
if author.display_name is None:
|
||||
author.display_name = u''
|
||||
self.authorform.setAutoDisplayName(False)
|
||||
self.authorform.FirstNameEdit.setText(author.first_name)
|
||||
self.authorform.LastNameEdit.setText(author.last_name)
|
||||
self.authorform.DisplayEdit.setText(author.display_name)
|
||||
# Save the author's first and last name as well as the display name
|
||||
# for the case that they have to be restored.
|
||||
temp_first_name = author.first_name
|
||||
temp_last_name = author.last_name
|
||||
temp_display_name = author.display_name
|
||||
if self.authorform.exec_(False):
|
||||
author.first_name = unicode(
|
||||
self.authorform.FirstNameEdit.text())
|
||||
author.last_name = unicode(self.authorform.LastNameEdit.text())
|
||||
author.display_name = unicode(
|
||||
self.authorform.DisplayEdit.text())
|
||||
if self.checkAuthor(author, True):
|
||||
if self.songmanager.save_object(author):
|
||||
self.resetAuthors()
|
||||
else:
|
||||
QtGui.QMessageBox.critical(
|
||||
self, translate('SongsPlugin.SongMaintenanceForm',
|
||||
'Error'),
|
||||
# We restore the author's old first and last name as well as
|
||||
# his display name.
|
||||
author.first_name = temp_first_name
|
||||
author.last_name = temp_last_name
|
||||
author.display_name = temp_display_name
|
||||
QtGui.QMessageBox.critical(self,
|
||||
translate('SongsPlugin.SongMaintenanceForm', 'Error'),
|
||||
translate('SongsPlugin.SongMaintenanceForm',
|
||||
'Couldn\'t save your author.'))
|
||||
'Could not save your author.'))
|
||||
|
||||
def onTopicEditButtonClick(self):
|
||||
topic_id = self._getCurrentItemId(self.TopicsListWidget)
|
||||
if topic_id != -1:
|
||||
topic = self.songmanager.get_object(Topic, topic_id)
|
||||
self.topicform.NameEdit.setText(topic.name)
|
||||
# Save the topic's name for the case that he has to be restored.
|
||||
temp_name = topic.name
|
||||
if self.topicform.exec_(False):
|
||||
topic.name = unicode(self.topicform.NameEdit.text())
|
||||
if self.checkTopic(topic, True):
|
||||
if self.songmanager.save_object(topic):
|
||||
self.resetTopics()
|
||||
else:
|
||||
QtGui.QMessageBox.critical(
|
||||
self, translate('SongsPlugin.SongMaintenanceForm',
|
||||
'Error'),
|
||||
# We restore the topics's old name.
|
||||
topic.name = temp_name
|
||||
QtGui.QMessageBox.critical(self,
|
||||
translate('SongsPlugin.SongMaintenanceForm', 'Error'),
|
||||
translate('SongsPlugin.SongMaintenanceForm',
|
||||
'Couldn\'t save your topic.'))
|
||||
'Could not save your topic.'))
|
||||
|
||||
def onBookEditButtonClick(self):
|
||||
book_id = self._getCurrentItemId(self.BooksListWidget)
|
||||
@ -218,17 +307,24 @@ class SongMaintenanceForm(QtGui.QDialog, Ui_SongMaintenanceDialog):
|
||||
book = self.songmanager.get_object(Book, book_id)
|
||||
self.bookform.NameEdit.setText(book.name)
|
||||
self.bookform.PublisherEdit.setText(book.publisher)
|
||||
# Save the book's name and publisher for the case that they have to
|
||||
# be restored.
|
||||
temp_name = book.name
|
||||
temp_publisher = book.publisher
|
||||
if self.bookform.exec_(False):
|
||||
book.name = unicode(self.bookform.NameEdit.text())
|
||||
book.publisher = unicode(self.bookform.PublisherEdit.text())
|
||||
if self.checkBook(book, True):
|
||||
if self.songmanager.save_object(book):
|
||||
self.resetBooks()
|
||||
else:
|
||||
QtGui.QMessageBox.critical(
|
||||
self, translate('SongsPlugin.SongMaintenanceForm',
|
||||
'Error'),
|
||||
# We restore the book's old name and publisher.
|
||||
book.name = temp_name
|
||||
book.publisher = temp_publisher
|
||||
QtGui.QMessageBox.critical(self,
|
||||
translate('SongsPlugin.SongMaintenanceForm', 'Error'),
|
||||
translate('SongsPlugin.SongMaintenanceForm',
|
||||
'Couldn\'t save your book.'))
|
||||
'Could not save your book.'))
|
||||
|
||||
def onAuthorDeleteButtonClick(self):
|
||||
"""
|
||||
@ -239,10 +335,9 @@ class SongMaintenanceForm(QtGui.QDialog, Ui_SongMaintenanceDialog):
|
||||
translate('SongsPlugin.SongMaintenanceForm',
|
||||
'Are you sure you want to delete the selected author?'),
|
||||
translate('SongsPlugin.SongMaintenanceForm',
|
||||
'This author can\'t be deleted, they are currently '
|
||||
'This author cannot be deleted, they are currently '
|
||||
'assigned to at least one song.'),
|
||||
translate('SongsPlugin.SongMaintenanceForm',
|
||||
'No author selected!'))
|
||||
translate('SongsPlugin.SongMaintenanceForm', 'No author selected!'))
|
||||
|
||||
def onTopicDeleteButtonClick(self):
|
||||
"""
|
||||
@ -253,10 +348,9 @@ class SongMaintenanceForm(QtGui.QDialog, Ui_SongMaintenanceDialog):
|
||||
translate('SongsPlugin.SongMaintenanceForm',
|
||||
'Are you sure you want to delete the selected topic?'),
|
||||
translate('SongsPlugin.SongMaintenanceForm',
|
||||
'This topic can\'t be deleted, it is currently '
|
||||
'This topic cannot be deleted, it is currently '
|
||||
'assigned to at least one song.'),
|
||||
translate('SongsPlugin.SongMaintenanceForm',
|
||||
'No topic selected!'))
|
||||
translate('SongsPlugin.SongMaintenanceForm', 'No topic selected!'))
|
||||
|
||||
def onBookDeleteButtonClick(self):
|
||||
"""
|
||||
@ -267,6 +361,6 @@ class SongMaintenanceForm(QtGui.QDialog, Ui_SongMaintenanceDialog):
|
||||
translate('SongsPlugin.SongMaintenanceForm',
|
||||
'Are you sure you want to delete the selected book?'),
|
||||
translate('SongsPlugin.SongMaintenanceForm',
|
||||
'This book can\'t be deleted, it is currently '
|
||||
'This book cannot be deleted, it is currently '
|
||||
'assigned to at least one song.'),
|
||||
translate('SongsPlugin.SongMaintenanceForm', u'No book selected!'))
|
||||
translate('SongsPlugin.SongMaintenanceForm', 'No book selected!'))
|
||||
|
||||
Loading…
Reference in New Issue
Block a user