forked from openlp/openlp
782 lines
35 KiB
Python
782 lines
35 KiB
Python
# -*- coding: utf-8 -*-
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# vim: autoindent shiftwidth=4 expandtab textwidth=80 tabstop=4 softtabstop=4
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###############################################################################
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# OpenLP - Open Source Lyrics Projection #
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# --------------------------------------------------------------------------- #
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# Copyright (c) 2008-2011 Raoul Snyman #
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# Portions copyright (c) 2008-2011 Tim Bentley, Jonathan Corwin, Michael #
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# Gorven, Scott Guerrieri, Matthias Hub, Meinert Jordan, Armin Köhler, #
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# Andreas Preikschat, Mattias Põldaru, Christian Richter, Philip Ridout, #
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# Maikel Stuivenberg, Martin Thompson, Jon Tibble, Frode Woldsund #
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# --------------------------------------------------------------------------- #
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# This program is free software; you can redistribute it and/or modify it #
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# under the terms of the GNU General Public License as published by the Free #
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# Software Foundation; version 2 of the License. #
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# #
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# This program is distributed in the hope that it will be useful, but WITHOUT #
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or #
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# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for #
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# more details. #
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# #
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# You should have received a copy of the GNU General Public License along #
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# with this program; if not, write to the Free Software Foundation, Inc., 59 #
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# Temple Place, Suite 330, Boston, MA 02111-1307 USA #
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###############################################################################
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import logging
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import re
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from PyQt4 import QtCore, QtGui
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from openlp.core.lib import Receiver, translate
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from openlp.core.lib.ui import UiStrings, add_widget_completer, \
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critical_error_message_box, find_and_set_in_combo_box
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from openlp.plugins.songs.forms import EditVerseForm
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from openlp.plugins.songs.lib import SongXML, VerseType, clean_song
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from openlp.plugins.songs.lib.db import Book, Song, Author, Topic
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from openlp.plugins.songs.lib.ui import SongStrings
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from editsongdialog import Ui_EditSongDialog
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log = logging.getLogger(__name__)
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class EditSongForm(QtGui.QDialog, Ui_EditSongDialog):
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"""
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Class to manage the editing of a song
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"""
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log.info(u'%s EditSongForm loaded', __name__)
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def __init__(self, parent, manager):
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"""
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Constructor
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"""
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QtGui.QDialog.__init__(self, parent)
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self.parent = parent
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self.song = None
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# can this be automated?
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self.width = 400
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self.setupUi(self)
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# Connecting signals and slots
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QtCore.QObject.connect(self.authorAddButton,
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QtCore.SIGNAL(u'clicked()'), self.onAuthorAddButtonClicked)
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QtCore.QObject.connect(self.authorRemoveButton,
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QtCore.SIGNAL(u'clicked()'), self.onAuthorRemoveButtonClicked)
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QtCore.QObject.connect(self.authorsListView,
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QtCore.SIGNAL(u'itemClicked(QListWidgetItem*)'),
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self.onAuthorsListViewPressed)
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QtCore.QObject.connect(self.topicAddButton,
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QtCore.SIGNAL(u'clicked()'), self.onTopicAddButtonClicked)
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QtCore.QObject.connect(self.topicRemoveButton,
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QtCore.SIGNAL(u'clicked()'), self.onTopicRemoveButtonClicked)
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QtCore.QObject.connect(self.topicsListView,
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QtCore.SIGNAL(u'itemClicked(QListWidgetItem*)'),
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self.onTopicListViewPressed)
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QtCore.QObject.connect(self.copyrightInsertButton,
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QtCore.SIGNAL(u'clicked()'), self.onCopyrightInsertButtonTriggered)
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QtCore.QObject.connect(self.verseAddButton,
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QtCore.SIGNAL(u'clicked()'), self.onVerseAddButtonClicked)
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QtCore.QObject.connect(self.verseListWidget,
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QtCore.SIGNAL(u'doubleClicked(QModelIndex)'),
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self.onVerseEditButtonClicked)
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QtCore.QObject.connect(self.verseEditButton,
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QtCore.SIGNAL(u'clicked()'), self.onVerseEditButtonClicked)
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QtCore.QObject.connect(self.verseEditAllButton,
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QtCore.SIGNAL(u'clicked()'), self.onVerseEditAllButtonClicked)
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QtCore.QObject.connect(self.verseDeleteButton,
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QtCore.SIGNAL(u'clicked()'), self.onVerseDeleteButtonClicked)
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QtCore.QObject.connect(self.verseListWidget,
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QtCore.SIGNAL(u'itemClicked(QTableWidgetItem*)'),
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self.onVerseListViewPressed)
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QtCore.QObject.connect(self.themeAddButton,
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QtCore.SIGNAL(u'clicked()'),
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self.parent.parent.renderManager.theme_manager.onAddTheme)
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QtCore.QObject.connect(self.maintenanceButton,
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QtCore.SIGNAL(u'clicked()'), self.onMaintenanceButtonClicked)
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QtCore.QObject.connect(Receiver.get_receiver(),
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QtCore.SIGNAL(u'theme_update_list'), self.loadThemes)
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self.previewButton = QtGui.QPushButton()
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self.previewButton.setObjectName(u'previewButton')
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self.previewButton.setText(UiStrings.SaveAndPreview)
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self.buttonBox.addButton(
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self.previewButton, QtGui.QDialogButtonBox.ActionRole)
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QtCore.QObject.connect(self.buttonBox,
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QtCore.SIGNAL(u'clicked(QAbstractButton*)'), self.onPreview)
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# Create other objects and forms
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self.manager = manager
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self.verse_form = EditVerseForm(self)
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self.initialise()
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self.authorsListView.setSortingEnabled(False)
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self.authorsListView.setAlternatingRowColors(True)
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self.topicsListView.setSortingEnabled(False)
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self.topicsListView.setAlternatingRowColors(True)
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self.findVerseSplit = re.compile(u'---\[\]---\n', re.UNICODE)
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self.whitespace = re.compile(r'\W+', re.UNICODE)
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def initialise(self):
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self.verseEditButton.setEnabled(False)
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self.verseDeleteButton.setEnabled(False)
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self.authorRemoveButton.setEnabled(False)
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self.topicRemoveButton.setEnabled(False)
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def loadAuthors(self):
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authors = self.manager.get_all_objects(Author,
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order_by_ref=Author.display_name)
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self.authorsComboBox.clear()
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self.authorsComboBox.addItem(u'')
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self.authors = []
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for author in authors:
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row = self.authorsComboBox.count()
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self.authorsComboBox.addItem(author.display_name)
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self.authorsComboBox.setItemData(
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row, QtCore.QVariant(author.id))
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self.authors.append(author.display_name)
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add_widget_completer(self.authors, self.authorsComboBox)
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def loadTopics(self):
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self.topics = []
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self.__loadObjects(Topic, self.topicsComboBox, self.topics)
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def loadBooks(self):
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self.books = []
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self.__loadObjects(Book, self.songBookComboBox, self.books)
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def __loadObjects(self, cls, combo, cache):
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objects = self.manager.get_all_objects(cls, order_by_ref=cls.name)
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combo.clear()
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combo.addItem(u'')
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for object in objects:
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row = combo.count()
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combo.addItem(object.name)
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cache.append(object.name)
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combo.setItemData(row, QtCore.QVariant(object.id))
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add_widget_completer(cache, combo)
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def loadThemes(self, theme_list):
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self.themeComboBox.clear()
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self.themeComboBox.addItem(u'')
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self.themes = []
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for theme in theme_list:
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self.themeComboBox.addItem(theme)
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self.themes.append(theme)
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add_widget_completer(self.themes, self.themeComboBox)
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def newSong(self):
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log.debug(u'New Song')
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self.song = None
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self.initialise()
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self.songTabWidget.setCurrentIndex(0)
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self.titleEdit.setText(u'')
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self.alternativeEdit.setText(u'')
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self.copyrightEdit.setText(u'')
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self.verseOrderEdit.setText(u'')
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self.commentsEdit.setText(u'')
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self.CCLNumberEdit.setText(u'')
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self.verseListWidget.clear()
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self.verseListWidget.setRowCount(0)
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self.authorsListView.clear()
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self.topicsListView.clear()
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self.titleEdit.setFocus(QtCore.Qt.OtherFocusReason)
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self.songBookNumberEdit.setText(u'')
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self.loadAuthors()
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self.loadTopics()
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self.loadBooks()
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self.themeComboBox.setCurrentIndex(0)
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# it's a new song to preview is not possible
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self.previewButton.setVisible(False)
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def loadSong(self, id, preview=False):
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"""
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Loads a song.
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``id``
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The song id (int).
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``preview``
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Should be ``True`` if the song is also previewed (boolean).
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"""
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log.debug(u'Load Song')
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self.initialise()
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self.songTabWidget.setCurrentIndex(0)
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self.loadAuthors()
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self.loadTopics()
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self.loadBooks()
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self.song = self.manager.get_object(Song, id)
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self.titleEdit.setText(self.song.title)
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if self.song.alternate_title:
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self.alternativeEdit.setText(self.song.alternate_title)
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else:
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self.alternativeEdit.setText(u'')
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if self.song.song_book_id != 0:
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book_name = self.manager.get_object(Book, self.song.song_book_id)
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find_and_set_in_combo_box(self.songBookComboBox, unicode(book_name.name))
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if self.song.theme_name:
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find_and_set_in_combo_box(self.themeComboBox, unicode(self.song.theme_name))
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if self.song.copyright:
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self.copyrightEdit.setText(self.song.copyright)
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else:
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self.copyrightEdit.setText(u'')
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self.verseListWidget.clear()
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self.verseListWidget.setRowCount(0)
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if self.song.comments:
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self.commentsEdit.setPlainText(self.song.comments)
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else:
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self.commentsEdit.setPlainText(u'')
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if self.song.ccli_number:
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self.CCLNumberEdit.setText(self.song.ccli_number)
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else:
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self.CCLNumberEdit.setText(u'')
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if self.song.song_number:
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self.songBookNumberEdit.setText(self.song.song_number)
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else:
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self.songBookNumberEdit.setText(u'')
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# lazy xml migration for now
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self.verseListWidget.clear()
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self.verseListWidget.setRowCount(0)
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self.verseListWidget.setColumnWidth(0, self.width)
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# This is just because occasionally the lyrics come back as a "buffer"
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if isinstance(self.song.lyrics, buffer):
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self.song.lyrics = unicode(self.song.lyrics)
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verse_tags_translated = False
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if self.song.lyrics.startswith(u'<?xml version='):
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songXML = SongXML()
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verseList = songXML.get_verses(self.song.lyrics)
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for count, verse in enumerate(verseList):
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self.verseListWidget.setRowCount(
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self.verseListWidget.rowCount() + 1)
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# This silently migrates from localized verse type markup.
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# If we trusted the database, this would be unnecessary.
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verse_tag = verse[0][u'type']
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index = None
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if len(verse_tag) > 1:
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index = VerseType.from_translated_string(verse_tag)
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if index is None:
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index = VerseType.from_string(verse_tag)
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else:
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verse_tags_translated = True
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if index is None:
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index = VerseType.from_tag(verse_tag)
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if index is None:
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index = VerseType.Other
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verse[0][u'type'] = VerseType.Tags[index]
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if verse[0][u'label'] == u'':
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verse[0][u'label'] = u'1'
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verse_def = u'%s%s' % (verse[0][u'type'], verse[0][u'label'])
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item = QtGui.QTableWidgetItem(verse[1])
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item.setData(QtCore.Qt.UserRole, QtCore.QVariant(verse_def))
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self.verseListWidget.setItem(count, 0, item)
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else:
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verses = self.song.lyrics.split(u'\n\n')
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for count, verse in enumerate(verses):
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self.verseListWidget.setRowCount(
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self.verseListWidget.rowCount() + 1)
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item = QtGui.QTableWidgetItem(verse)
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verse_def = u'%s%s' % \
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(VerseType.Tags[VerseType.Verse], unicode(count + 1))
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item.setData(QtCore.Qt.UserRole, QtCore.QVariant(verse_def))
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self.verseListWidget.setItem(count, 0, item)
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if self.song.verse_order:
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# we translate verse order
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translated = []
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for verse_def in self.song.verse_order.split():
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verse_index = None
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if verse_tags_translated:
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verse_index = VerseType.from_translated_tag(verse_def[0])
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if verse_index is None:
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verse_index = VerseType.from_tag(verse_def[0])
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verse_tag = VerseType.TranslatedTags[verse_index].upper()
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translated.append(u'%s%s' % (verse_tag, verse_def[1:]))
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self.verseOrderEdit.setText(u' '.join(translated))
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else:
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self.verseOrderEdit.setText(u'')
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self.tagRows()
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# clear the results
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self.authorsListView.clear()
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for author in self.song.authors:
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author_name = QtGui.QListWidgetItem(unicode(author.display_name))
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author_name.setData(QtCore.Qt.UserRole, QtCore.QVariant(author.id))
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self.authorsListView.addItem(author_name)
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# clear the results
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self.topicsListView.clear()
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for topic in self.song.topics:
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topic_name = QtGui.QListWidgetItem(unicode(topic.name))
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topic_name.setData(QtCore.Qt.UserRole, QtCore.QVariant(topic.id))
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self.topicsListView.addItem(topic_name)
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self.titleEdit.setFocus(QtCore.Qt.OtherFocusReason)
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# Hide or show the preview button.
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self.previewButton.setVisible(preview)
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def tagRows(self):
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"""
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Tag the Song List rows based on the verse list
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"""
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row_label = []
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for row in range(0, self.verseListWidget.rowCount()):
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item = self.verseListWidget.item(row, 0)
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verse_def = unicode(item.data(QtCore.Qt.UserRole).toString())
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verse_tag = VerseType.translated_tag(verse_def[0])
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row_def = u'%s%s' % (verse_tag, verse_def[1:])
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row_label.append(row_def)
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self.verseListWidget.setVerticalHeaderLabels(row_label)
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self.verseListWidget.setColumnWidth(0, self.width)
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self.verseListWidget.resizeRowsToContents()
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self.verseListWidget.repaint()
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def onAuthorAddButtonClicked(self):
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item = int(self.authorsComboBox.currentIndex())
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text = unicode(self.authorsComboBox.currentText())
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if item == 0 and text:
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if QtGui.QMessageBox.question(self,
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translate('SongsPlugin.EditSongForm', 'Add Author'),
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translate('SongsPlugin.EditSongForm', 'This author does not '
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'exist, do you want to add them?'),
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QtGui.QMessageBox.Yes | QtGui.QMessageBox.No,
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QtGui.QMessageBox.Yes) == QtGui.QMessageBox.Yes:
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if text.find(u' ') == -1:
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author = Author.populate(first_name=u'', last_name=u'',
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display_name=text)
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else:
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author = Author.populate(first_name=text.rsplit(u' ', 1)[0],
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last_name=text.rsplit(u' ', 1)[1], display_name=text)
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self.manager.save_object(author)
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self.__addAuthorToList(author)
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self.loadAuthors()
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self.authorsComboBox.setCurrentIndex(0)
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else:
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return
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elif item > 0:
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item_id = (self.authorsComboBox.itemData(item)).toInt()[0]
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author = self.manager.get_object(Author, item_id)
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if self.authorsListView.findItems(unicode(author.display_name),
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QtCore.Qt.MatchExactly):
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critical_error_message_box(
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message=translate('SongsPlugin.EditSongForm',
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'This author is already in the list.'))
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else:
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self.__addAuthorToList(author)
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self.authorsComboBox.setCurrentIndex(0)
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else:
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QtGui.QMessageBox.warning(self, UiStrings.NISs,
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translate('SongsPlugin.EditSongForm', 'You have not selected '
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'a valid author. Either select an author from the list, '
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'or type in a new author and click the "Add Author to '
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'Song" button to add the new author.'))
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def __addAuthorToList(self, author):
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"""
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Add an author to the author list.
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"""
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author_item = QtGui.QListWidgetItem(unicode(author.display_name))
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author_item.setData(QtCore.Qt.UserRole, QtCore.QVariant(author.id))
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self.authorsListView.addItem(author_item)
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def onAuthorsListViewPressed(self):
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if self.authorsListView.count() > 1:
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self.authorRemoveButton.setEnabled(True)
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def onAuthorRemoveButtonClicked(self):
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self.authorRemoveButton.setEnabled(False)
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item = self.authorsListView.currentItem()
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row = self.authorsListView.row(item)
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self.authorsListView.takeItem(row)
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def onTopicAddButtonClicked(self):
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item = int(self.topicsComboBox.currentIndex())
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text = unicode(self.topicsComboBox.currentText())
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if item == 0 and text:
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if QtGui.QMessageBox.question(self,
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translate('SongsPlugin.EditSongForm', 'Add Topic'),
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translate('SongsPlugin.EditSongForm', 'This topic does not '
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'exist, do you want to add it?'),
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QtGui.QMessageBox.Yes | QtGui.QMessageBox.No,
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QtGui.QMessageBox.Yes) == QtGui.QMessageBox.Yes:
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topic = Topic.populate(name=text)
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self.manager.save_object(topic)
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topic_item = QtGui.QListWidgetItem(unicode(topic.name))
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topic_item.setData(QtCore.Qt.UserRole,
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QtCore.QVariant(topic.id))
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self.topicsListView.addItem(topic_item)
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self.loadTopics()
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self.topicsComboBox.setCurrentIndex(0)
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else:
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return
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elif item > 0:
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item_id = (self.topicsComboBox.itemData(item)).toInt()[0]
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topic = self.manager.get_object(Topic, item_id)
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if self.topicsListView.findItems(unicode(topic.name),
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QtCore.Qt.MatchExactly):
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critical_error_message_box(
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message=translate('SongsPlugin.EditSongForm',
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'This topic is already in the list.'))
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else:
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topic_item = QtGui.QListWidgetItem(unicode(topic.name))
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topic_item.setData(QtCore.Qt.UserRole,
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QtCore.QVariant(topic.id))
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self.topicsListView.addItem(topic_item)
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self.topicsComboBox.setCurrentIndex(0)
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else:
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QtGui.QMessageBox.warning(self, UiStrings.NISs,
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translate('SongsPlugin.EditSongForm', 'You have not selected '
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'a valid topic. Either select a topic from the list, or '
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'type in a new topic and click the "Add Topic to Song" '
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'button to add the new topic.'))
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def onTopicListViewPressed(self):
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self.topicRemoveButton.setEnabled(True)
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def onTopicRemoveButtonClicked(self):
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self.topicRemoveButton.setEnabled(False)
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item = self.topicsListView.currentItem()
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row = self.topicsListView.row(item)
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self.topicsListView.takeItem(row)
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def onVerseListViewPressed(self):
|
|
self.verseEditButton.setEnabled(True)
|
|
self.verseDeleteButton.setEnabled(True)
|
|
|
|
def onVerseAddButtonClicked(self):
|
|
self.verse_form.setVerse(u'', True)
|
|
if self.verse_form.exec_():
|
|
after_text, verse_tag, verse_num = self.verse_form.getVerse()
|
|
verse_def = u'%s%s' % (verse_tag, verse_num)
|
|
item = QtGui.QTableWidgetItem(after_text)
|
|
item.setData(QtCore.Qt.UserRole, QtCore.QVariant(verse_def))
|
|
item.setText(after_text)
|
|
self.verseListWidget.setRowCount(
|
|
self.verseListWidget.rowCount() + 1)
|
|
self.verseListWidget.setItem(
|
|
self.verseListWidget.rowCount() - 1, 0, item)
|
|
self.tagRows()
|
|
|
|
def onVerseEditButtonClicked(self):
|
|
item = self.verseListWidget.currentItem()
|
|
if item:
|
|
tempText = item.text()
|
|
verseId = unicode(item.data(QtCore.Qt.UserRole).toString())
|
|
self.verse_form.setVerse(tempText, True, verseId)
|
|
if self.verse_form.exec_():
|
|
after_text, verse_tag, verse_num = self.verse_form.getVerse()
|
|
verse_def = u'%s%s' % (verse_tag, verse_num)
|
|
item.setData(QtCore.Qt.UserRole, QtCore.QVariant(verse_def))
|
|
item.setText(after_text)
|
|
# number of lines has change so repaint the list moving the data
|
|
if len(tempText.split(u'\n')) != len(after_text.split(u'\n')):
|
|
tempList = {}
|
|
tempId = {}
|
|
for row in range(0, self.verseListWidget.rowCount()):
|
|
tempList[row] = self.verseListWidget.item(row, 0).text()
|
|
tempId[row] = self.verseListWidget.item(row, 0).\
|
|
data(QtCore.Qt.UserRole)
|
|
self.verseListWidget.clear()
|
|
for row in range (0, len(tempList)):
|
|
item = QtGui.QTableWidgetItem(tempList[row], 0)
|
|
item.setData(QtCore.Qt.UserRole, tempId[row])
|
|
self.verseListWidget.setItem(row, 0, item)
|
|
self.tagRows()
|
|
|
|
def onVerseEditAllButtonClicked(self):
|
|
verse_list = u''
|
|
if self.verseListWidget.rowCount() > 0:
|
|
for row in range(0, self.verseListWidget.rowCount()):
|
|
item = self.verseListWidget.item(row, 0)
|
|
field = unicode(item.data(QtCore.Qt.UserRole).toString())
|
|
verse_tag = VerseType.translated_name(field[0])
|
|
verse_num = field[1:]
|
|
verse_list += u'---[%s:%s]---\n' % (verse_tag, verse_num)
|
|
verse_list += item.text()
|
|
verse_list += u'\n'
|
|
self.verse_form.setVerse(verse_list)
|
|
else:
|
|
self.verse_form.setVerse(u'')
|
|
if not self.verse_form.exec_():
|
|
return
|
|
verse_list = self.verse_form.getVerseAll()
|
|
verse_list = unicode(verse_list.replace(u'\r\n', u'\n'))
|
|
self.verseListWidget.clear()
|
|
self.verseListWidget.setRowCount(0)
|
|
for row in self.findVerseSplit.split(verse_list):
|
|
for match in row.split(u'---['):
|
|
for count, parts in enumerate(match.split(u']---\n')):
|
|
if len(parts) <= 1:
|
|
continue
|
|
if count == 0:
|
|
# handling carefully user inputted versetags
|
|
separator = parts.find(u':')
|
|
if separator >= 0:
|
|
verse_name = parts[0:separator].strip()
|
|
verse_num = parts[separator+1:].strip()
|
|
else:
|
|
verse_name = parts
|
|
verse_num = u'1'
|
|
verse_index = VerseType.from_loose_input(verse_name)
|
|
verse_tag = VerseType.Tags[verse_index]
|
|
# Later we need to handle v1a as well.
|
|
#regex = re.compile(r'(\d+\w.)')
|
|
regex = re.compile(r'\D*(\d+)\D*')
|
|
match = regex.match(verse_num)
|
|
if match:
|
|
verse_num = match.group(1)
|
|
else:
|
|
verse_num = u'1'
|
|
verse_def = u'%s%s' % (verse_tag, verse_num)
|
|
else:
|
|
if parts.endswith(u'\n'):
|
|
parts = parts.rstrip(u'\n')
|
|
item = QtGui.QTableWidgetItem(parts)
|
|
item.setData(QtCore.Qt.UserRole,
|
|
QtCore.QVariant(verse_def))
|
|
self.verseListWidget.setRowCount(
|
|
self.verseListWidget.rowCount() + 1)
|
|
self.verseListWidget.setItem(
|
|
self.verseListWidget.rowCount() - 1, 0, item)
|
|
self.tagRows()
|
|
self.verseEditButton.setEnabled(False)
|
|
self.verseDeleteButton.setEnabled(False)
|
|
|
|
def onVerseDeleteButtonClicked(self):
|
|
self.verseListWidget.removeRow(self.verseListWidget.currentRow())
|
|
if not self.verseListWidget.selectedItems():
|
|
self.verseEditButton.setEnabled(False)
|
|
self.verseDeleteButton.setEnabled(False)
|
|
|
|
def _validate_song(self):
|
|
"""
|
|
Check the validity of the song.
|
|
"""
|
|
# This checks data in the form *not* self.song. self.song is still
|
|
# None at this point.
|
|
log.debug(u'Validate Song')
|
|
# Lets be nice and assume the data is correct.
|
|
if not self.titleEdit.text():
|
|
self.songTabWidget.setCurrentIndex(0)
|
|
self.titleEdit.setFocus()
|
|
critical_error_message_box(
|
|
message=translate('SongsPlugin.EditSongForm',
|
|
'You need to type in a song title.'))
|
|
return False
|
|
if self.verseListWidget.rowCount() == 0:
|
|
self.songTabWidget.setCurrentIndex(0)
|
|
self.verseListWidget.setFocus()
|
|
critical_error_message_box(
|
|
message=translate('SongsPlugin.EditSongForm',
|
|
'You need to type in at least one verse.'))
|
|
return False
|
|
if self.authorsListView.count() == 0:
|
|
self.songTabWidget.setCurrentIndex(1)
|
|
self.authorsListView.setFocus()
|
|
critical_error_message_box(
|
|
message=translate('SongsPlugin.EditSongForm',
|
|
'You need to have an author for this song.'))
|
|
return False
|
|
if self.verseOrderEdit.text():
|
|
order = []
|
|
order_names = unicode(self.verseOrderEdit.text()).split()
|
|
for item in order_names:
|
|
if len(item) == 1:
|
|
verse_index = VerseType.from_translated_tag(item)
|
|
if verse_index is not None:
|
|
order.append(VerseType.Tags[verse_index] + u'1')
|
|
else:
|
|
order.append(u'') # it matches no verses anyway
|
|
else:
|
|
verse_index = VerseType.from_translated_tag(item[0])
|
|
if verse_index is None:
|
|
order.append(u'') # same as above
|
|
else:
|
|
verse_tag = VerseType.Tags[verse_index]
|
|
verse_num = item[1:].lower()
|
|
order.append(verse_tag + verse_num)
|
|
verses = []
|
|
verse_names = []
|
|
for index in range(0, self.verseListWidget.rowCount()):
|
|
verse = self.verseListWidget.item(index, 0)
|
|
verse = unicode(verse.data(QtCore.Qt.UserRole).toString())
|
|
if verse not in verse_names:
|
|
verses.append(verse)
|
|
verse_names.append(u'%s%s' % (
|
|
VerseType.translated_tag(verse[0]), verse[1:]))
|
|
for count, item in enumerate(order):
|
|
if item not in verses:
|
|
valid = u', '.join(verse_names)
|
|
critical_error_message_box(
|
|
message=unicode(translate('SongsPlugin.EditSongForm',
|
|
'The verse order is invalid. There is no verse '
|
|
'corresponding to %s. Valid entries are %s.')) % \
|
|
(order_names[count], valid))
|
|
return False
|
|
for count, verse in enumerate(verses):
|
|
if verse not in order:
|
|
self.songTabWidget.setCurrentIndex(0)
|
|
self.verseOrderEdit.setFocus()
|
|
answer = QtGui.QMessageBox.warning(self,
|
|
translate('SongsPlugin.EditSongForm', 'Warning'),
|
|
unicode(translate('SongsPlugin.EditSongForm',
|
|
'You have not used %s anywhere in the verse '
|
|
'order. Are you sure you want to save the song '
|
|
'like this?')) % verse_names[count],
|
|
QtGui.QMessageBox.Yes | QtGui.QMessageBox.No)
|
|
if answer == QtGui.QMessageBox.No:
|
|
return False
|
|
item = int(self.songBookComboBox.currentIndex())
|
|
text = unicode(self.songBookComboBox.currentText())
|
|
if self.songBookComboBox.findText(text, QtCore.Qt.MatchExactly) < 0:
|
|
if QtGui.QMessageBox.question(self,
|
|
translate('SongsPlugin.EditSongForm', 'Add Book'),
|
|
translate('SongsPlugin.EditSongForm', 'This song book does '
|
|
'not exist, do you want to add it?'),
|
|
QtGui.QMessageBox.Yes | QtGui.QMessageBox.No,
|
|
QtGui.QMessageBox.Yes) == QtGui.QMessageBox.Yes:
|
|
book = Book.populate(name=text, publisher=u'')
|
|
self.manager.save_object(book)
|
|
else:
|
|
return False
|
|
return True
|
|
|
|
def onCopyrightInsertButtonTriggered(self):
|
|
text = self.copyrightEdit.text()
|
|
pos = self.copyrightEdit.cursorPosition()
|
|
sign = SongStrings.CopyrightSymbol
|
|
text = text[:pos] + sign + text[pos:]
|
|
self.copyrightEdit.setText(text)
|
|
self.copyrightEdit.setFocus()
|
|
self.copyrightEdit.setCursorPosition(pos + len(sign))
|
|
|
|
def onMaintenanceButtonClicked(self):
|
|
temp_song_book = None
|
|
item = int(self.songBookComboBox.currentIndex())
|
|
text = unicode(self.songBookComboBox.currentText())
|
|
if item == 0 and text:
|
|
temp_song_book = text
|
|
self.parent.song_maintenance_form.exec_()
|
|
self.loadAuthors()
|
|
self.loadBooks()
|
|
self.loadTopics()
|
|
if temp_song_book:
|
|
self.songBookComboBox.setEditText(temp_song_book)
|
|
|
|
def onPreview(self, button):
|
|
"""
|
|
Save and Preview button pressed.
|
|
The Song is valid so as the plugin to add it to preview to see.
|
|
|
|
``button``
|
|
A button (QPushButton).
|
|
"""
|
|
log.debug(u'onPreview')
|
|
if unicode(button.objectName()) == u'previewButton':
|
|
self.saveSong(True)
|
|
Receiver.send_message(u'songs_preview')
|
|
|
|
def clearCaches(self):
|
|
"""
|
|
Free up autocompletion memory on dialog exit
|
|
"""
|
|
log.debug (u'SongEditForm.clearCaches')
|
|
self.authors = []
|
|
self.themes = []
|
|
self.books = []
|
|
self.topics = []
|
|
|
|
def reject(self):
|
|
"""
|
|
Exit Dialog and do not save
|
|
"""
|
|
log.debug (u'SongEditForm.reject')
|
|
Receiver.send_message(u'songs_edit_clear')
|
|
self.clearCaches()
|
|
QtGui.QDialog.reject(self)
|
|
|
|
def accept(self):
|
|
"""
|
|
Exit Dialog and save song if valid
|
|
"""
|
|
log.debug(u'SongEditForm.accept')
|
|
self.clearCaches()
|
|
if self._validate_song():
|
|
self.saveSong()
|
|
Receiver.send_message(u'songs_load_list')
|
|
QtGui.QDialog.accept(self)
|
|
|
|
def saveSong(self, preview=False):
|
|
"""
|
|
Get all the data from the widgets on the form, and then save it to the
|
|
database. The form has been validated and all reference items
|
|
(Authors, Books and Topics) have been saved before this function is
|
|
called.
|
|
|
|
``preview``
|
|
Should be ``True`` if the song is also previewed (boolean).
|
|
"""
|
|
# The Song() assignment. No database calls should be made while a
|
|
# Song() is in a partially complete state.
|
|
if not self.song:
|
|
self.song = Song()
|
|
self.song.title = unicode(self.titleEdit.text())
|
|
self.song.alternate_title = unicode(self.alternativeEdit.text())
|
|
self.song.copyright = unicode(self.copyrightEdit.text())
|
|
# Values will be set when cleaning the song.
|
|
self.song.search_title = u''
|
|
self.song.search_lyrics = u''
|
|
self.song.verse_order = u''
|
|
self.song.comments = unicode(self.commentsEdit.toPlainText())
|
|
ordertext = unicode(self.verseOrderEdit.text())
|
|
order = []
|
|
for item in ordertext.split():
|
|
verse_tag = VerseType.Tags[VerseType.from_translated_tag(item[0])]
|
|
verse_num = item[1:].lower()
|
|
order.append(u'%s%s' % (verse_tag, verse_num))
|
|
self.song.verse_order = u' '.join(order)
|
|
self.song.ccli_number = unicode(self.CCLNumberEdit.text())
|
|
self.song.song_number = unicode(self.songBookNumberEdit.text())
|
|
book_name = unicode(self.songBookComboBox.currentText())
|
|
if book_name:
|
|
self.song.book = self.manager.get_object_filtered(Book,
|
|
Book.name == book_name)
|
|
else:
|
|
self.song.book = None
|
|
theme_name = unicode(self.themeComboBox.currentText())
|
|
if theme_name:
|
|
self.song.theme_name = theme_name
|
|
else:
|
|
self.song.theme_name = None
|
|
self._processLyrics()
|
|
self.song.authors = []
|
|
for row in range(self.authorsListView.count()):
|
|
item = self.authorsListView.item(row)
|
|
authorId = (item.data(QtCore.Qt.UserRole)).toInt()[0]
|
|
self.song.authors.append(self.manager.get_object(Author, authorId))
|
|
self.song.topics = []
|
|
for row in range(self.topicsListView.count()):
|
|
item = self.topicsListView.item(row)
|
|
topicId = (item.data(QtCore.Qt.UserRole)).toInt()[0]
|
|
self.song.topics.append(self.manager.get_object(Topic, topicId))
|
|
clean_song(self.manager, self.song)
|
|
self.manager.save_object(self.song)
|
|
if not preview:
|
|
self.song = None
|
|
|
|
def _processLyrics(self):
|
|
"""
|
|
Process the lyric data entered by the user into the OpenLP XML format.
|
|
"""
|
|
# This method must only be run after the self.song = Song() assignment.
|
|
log.debug(u'_processLyrics')
|
|
try:
|
|
sxml = SongXML()
|
|
multiple = []
|
|
for i in range(0, self.verseListWidget.rowCount()):
|
|
item = self.verseListWidget.item(i, 0)
|
|
verseId = unicode(item.data(QtCore.Qt.UserRole).toString())
|
|
verse_tag = verseId[0]
|
|
verse_num = verseId[1:]
|
|
sxml.add_verse_to_lyrics(verse_tag, verse_num,
|
|
unicode(item.text()))
|
|
if verse_num > u'1' and verse_tag not in multiple:
|
|
multiple.append(verse_tag)
|
|
self.song.lyrics = unicode(sxml.extract_xml(), u'utf-8')
|
|
for verse in multiple:
|
|
self.song.verse_order = re.sub(u'([' + verse.upper() +
|
|
verse.lower() + u'])(\W|$)', r'\g<1>1\2',
|
|
self.song.verse_order)
|
|
except:
|
|
log.exception(u'Problem processing song Lyrics \n%s',
|
|
sxml.dump_xml()) |