songmaintenanceform

class openlp.plugins.songs.forms.songmaintenanceform.SongMaintenanceForm(manager, parent=None)

Bases: PyQt5.QtWidgets.QDialog, openlp.plugins.songs.forms.songmaintenancedialog.Ui_SongMaintenanceDialog, openlp.core.common.registryproperties.RegistryProperties

Class documentation goes here.

check_author_exists(new_author, edit=False)

Returns False if the given Author already exists, otherwise True.

Parameters:

• new_author – The new Author.
• edit – Are we editing the song?

check_song_book_exists(new_book, edit=False)

Returns False if the given Topic already exists, otherwise True.

Parameters:

• new_book – The new Book.
• edit – Are we editing the song?

check_topic_exists(new_topic, edit=False)

Returns False if the given Topic already exists, otherwise True.

Parameters:

• new_topic – The new Topic.
• edit – Are we editing the song?

exec(from_song_edit=False)

Show the dialog.

Parameters:from_song_edit – Indicates if the maintenance dialog has been opened from song edit or from the media manager. Defaults to False.

merge_authors(old_author)

Merges two authors into one author.

Parameters:old_author – The object, which was edited, that will be deleted

merge_song_books(old_song_book)

Merges two books into one book.

old_song_book

The object, which was edited, that will be deleted

merge_topics(old_topic)

Merges two topics into one topic.

Parameters:old_topic – The object, which was edited, that will be deleted

on_add_author_button_clicked()

Add an author to the list.

on_add_book_button_clicked()

Add a book to the list.

on_add_topic_button_clicked()

Add a topic to the list.

on_authors_list_row_changed(row)

Called when the authors_list_widget’s current row has changed.

on_delete_author_button_clicked()

Delete the author if the author is not attached to any songs.

on_delete_book_button_clicked()

Delete the Book if the Book is not attached to any songs.

on_delete_topic_button_clicked()

Delete the Book if the Book is not attached to any songs.

on_edit_author_button_clicked()

Edit an author.

on_edit_book_button_clicked()

Edit a book.

on_edit_topic_button_clicked()

Edit a topic.

on_song_books_list_row_changed(row)

Called when the song_books_list_widget’s current row has changed.

on_topics_list_row_changed(row)

Called when the topics_list_widget’s current row has changed.

reset_authors()

Reloads the Authors list.

reset_song_books()

Reloads the Books list.

reset_topics()

Reloads the Topics list.