forked from openlp/openlp
Books, Topics and Authors redundancy imporvements.
This commit is contained in:
andreas
parent
1489e99c45
commit
1b536ab0c8
@ -97,6 +97,9 @@ 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 +112,9 @@ 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 +123,89 @@ 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 True when the given Author is already in the list elsewise False.
|
||||
"""
|
||||
new_author_first_name = new_author.first_name
|
||||
new_author_last_name = new_author.last_name
|
||||
new_author_display_name = new_author.display_name
|
||||
authors = self.songmanager.get_all_objects(Author)
|
||||
author_exsists = False
|
||||
for author in authors:
|
||||
author_fist_name = author.first_name
|
||||
author_last_name = author.last_name
|
||||
author_display_name = author.display_name
|
||||
if author_fist_name == new_author_first_name and \
|
||||
author_last_name == new_author_last_name and \
|
||||
author_display_name == new_author_display_name:
|
||||
author_exsists = True
|
||||
#If we edit an exsisting Author, we need to make sure that we do
|
||||
#not return True when nothing has changed (because this would
|
||||
#cause an error message later on)
|
||||
if edit:
|
||||
new_author_id = new_author.id
|
||||
author_id = author.id
|
||||
if new_author_id == author_id:
|
||||
author_exsists = False
|
||||
return author_exsists
|
||||
|
||||
def checkTopic(self, new_topic, edit=False):
|
||||
"""
|
||||
Returns True when the given Topic is already in the list elsewise False.
|
||||
"""
|
||||
new_topic_name = new_topic.name
|
||||
topics = self.songmanager.get_all_objects(Topic)
|
||||
topic_exsists = False
|
||||
for topic in topics:
|
||||
topic_name = topic.name
|
||||
if topic_name == new_topic_name:
|
||||
topic_exsists = True
|
||||
#If we edit an exsisting Topic, we need to make sure that we do
|
||||
#not return True when nothing has changed (because this would
|
||||
#cause an error message later on)
|
||||
if edit:
|
||||
new_topic_id = new_topic.id
|
||||
topic_id = topic.id
|
||||
if new_topic_id == topic_id:
|
||||
topic_exsists = False
|
||||
return topic_exsists
|
||||
|
||||
def checkBook(self, new_book, edit=False):
|
||||
"""
|
||||
Returns True when the given Book is already in the list elsewise False.
|
||||
"""
|
||||
new_book_name = new_book.name
|
||||
new_book_publisher = new_book.publisher
|
||||
books = self.songmanager.get_all_objects(Book)
|
||||
book_exsists = False
|
||||
for book in books:
|
||||
book_name = book.name
|
||||
book_publisher = book.publisher
|
||||
if book_publisher == new_book_publisher and \
|
||||
book_name == new_book_name:
|
||||
book_exsists = True
|
||||
#If we edit an exsisting Book, we need to make sure that we do
|
||||
#not return True when nothing has changed (because this would
|
||||
#cause an error message later on)
|
||||
if edit:
|
||||
new_book_id = new_book.id
|
||||
book_id = book.id
|
||||
if new_book_id == book_id:
|
||||
book_exsists = False
|
||||
return book_exsists
|
||||
|
||||
def onAuthorAddButtonClick(self):
|
||||
self.authorform.setAutoDisplayName(True)
|
||||
if self.authorform.exec_():
|
||||
@ -131,40 +213,40 @@ 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.songmanager.save_object(author):
|
||||
if self.checkAuthor(author) is False and \
|
||||
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.songmanager.save_object(topic):
|
||||
if self.checkTopic(topic) is False and \
|
||||
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.songmanager.save_object(book):
|
||||
if self.checkBook(book) is False and \
|
||||
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)
|
||||
@ -187,14 +269,14 @@ class SongMaintenanceForm(QtGui.QDialog, Ui_SongMaintenanceDialog):
|
||||
author.last_name = unicode(self.authorform.LastNameEdit.text())
|
||||
author.display_name = unicode(
|
||||
self.authorform.DisplayEdit.text())
|
||||
if self.songmanager.save_object(author):
|
||||
if self.checkAuthor(author, True) is False and \
|
||||
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 save your author.'))
|
||||
'Could not save your author.'))
|
||||
|
||||
def onTopicEditButtonClick(self):
|
||||
topic_id = self._getCurrentItemId(self.TopicsListWidget)
|
||||
@ -203,14 +285,14 @@ class SongMaintenanceForm(QtGui.QDialog, Ui_SongMaintenanceDialog):
|
||||
self.topicform.NameEdit.setText(topic.name)
|
||||
if self.topicform.exec_(False):
|
||||
topic.name = unicode(self.topicform.NameEdit.text())
|
||||
if self.songmanager.save_object(topic):
|
||||
if self.checkTopic(topic, True) is False and \
|
||||
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 save your topic.'))
|
||||
'Could not save your topic.'))
|
||||
|
||||
def onBookEditButtonClick(self):
|
||||
book_id = self._getCurrentItemId(self.BooksListWidget)
|
||||
@ -221,14 +303,14 @@ class SongMaintenanceForm(QtGui.QDialog, Ui_SongMaintenanceDialog):
|
||||
if self.bookform.exec_(False):
|
||||
book.name = unicode(self.bookform.NameEdit.text())
|
||||
book.publisher = unicode(self.bookform.PublisherEdit.text())
|
||||
if self.songmanager.save_object(book):
|
||||
if self.checkBook(book, True) is False and \
|
||||
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 save your book.'))
|
||||
'Could not save your book.'))
|
||||
|
||||
def onAuthorDeleteButtonClick(self):
|
||||
"""
|
||||
@ -236,13 +318,12 @@ class SongMaintenanceForm(QtGui.QDialog, Ui_SongMaintenanceDialog):
|
||||
"""
|
||||
self._deleteItem(Author, self.AuthorsListWidget, self.resetAuthors,
|
||||
translate('SongsPlugin.SongMaintenanceForm', 'Delete Author'),
|
||||
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 '
|
||||
'assigned to at least one song.'),
|
||||
'Are you sure you want to delete the selected author?'),
|
||||
translate('SongsPlugin.SongMaintenanceForm',
|
||||
'No author selected!'))
|
||||
'This author ca not be deleted, they are currently '
|
||||
'assigned to at least one song.'),
|
||||
translate('SongsPlugin.SongMaintenanceForm', 'No author selected!'))
|
||||
|
||||
def onTopicDeleteButtonClick(self):
|
||||
"""
|
||||
@ -250,13 +331,12 @@ class SongMaintenanceForm(QtGui.QDialog, Ui_SongMaintenanceDialog):
|
||||
"""
|
||||
self._deleteItem(Topic, self.TopicsListWidget, self.resetTopics,
|
||||
translate('SongsPlugin.SongMaintenanceForm', 'Delete Topic'),
|
||||
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 '
|
||||
'assigned to at least one song.'),
|
||||
translate('SongsPlugin.SongMaintenanceForm',
|
||||
'No topic selected!'))
|
||||
'Are you sure you want to delete the selected topic?'),
|
||||
translate('SongsPlugin.SongMaintenanceForm',
|
||||
'This topic cannot be deleted, it is currently '
|
||||
'assigned to at least one song.'),
|
||||
translate('SongsPlugin.SongMaintenanceForm', 'No topic selected!'))
|
||||
|
||||
def onBookDeleteButtonClick(self):
|
||||
"""
|
||||
@ -265,8 +345,8 @@ class SongMaintenanceForm(QtGui.QDialog, Ui_SongMaintenanceDialog):
|
||||
self._deleteItem(Book, self.BooksListWidget, self.resetBooks,
|
||||
translate('SongsPlugin.SongMaintenanceForm', 'Delete Book'),
|
||||
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 '
|
||||
'assigned to at least one song.'),
|
||||
translate('SongsPlugin.SongMaintenanceForm', u'No book selected!'))
|
||||
'Are you sure you want to delete the selected book?'),
|
||||
translate('SongsPlugin.SongMaintenanceForm',
|
||||
'This book cannot be deleted, it is currently '
|
||||
'assigned to at least one song.'),
|
||||
translate('SongsPlugin.SongMaintenanceForm', 'No book selected!'))
|
||||
|
||||
Loading…
Reference in New Issue
Block a user