From fbc16a0270c5ee5fb3195a75108146a623d772f3 Mon Sep 17 00:00:00 2001
From: Tim Bentley <tim.bentley@gmail.com>
Date: Sun, 14 Jun 2009 07:48:38 +0100
Subject: [PATCH] Add Song Book Handling

---
 openlp/plugins/songs/forms/editsongform.py | 18 +++++++++++++++---
 openlp/plugins/songs/lib/manager.py        |  6 ++++++
 2 files changed, 21 insertions(+), 3 deletions(-)

diff --git a/openlp/plugins/songs/forms/editsongform.py b/openlp/plugins/songs/forms/editsongform.py
index d23ae4424..476608abb 100644
--- a/openlp/plugins/songs/forms/editsongform.py
+++ b/openlp/plugins/songs/forms/editsongform.py
@@ -56,8 +56,6 @@ class EditSongForm(QtGui.QDialog, Ui_EditSongDialog):
             QtCore.SIGNAL(u'clicked()'), self.onTopicRemovefromSongItemClicked)
         QtCore.QObject.connect(self.TopicsListView,
             QtCore.SIGNAL("itemClicked(QListWidgetItem*)"), self.onTopicListViewPressed)
-
-
         QtCore.QObject.connect(self.AddSongBookButton,
             QtCore.SIGNAL(u'clicked()'), self.onAddSongBookButtonClicked)
         QtCore.QObject.connect(self.CopyrightInsertItem,
@@ -70,6 +68,8 @@ class EditSongForm(QtGui.QDialog, Ui_EditSongDialog):
             QtCore.SIGNAL(u'clicked()'), self.onDeleteVerseButtonClicked)
         QtCore.QObject.connect(self.VerseListWidget,
             QtCore.SIGNAL("itemClicked(QListWidgetItem*)"), self.onVerseListViewPressed)
+        QtCore.QObject.connect(self.SongbookCombo,
+            QtCore.SIGNAL(u'activated(int)'), self.onSongBookComboChanged)
         # Create other objects and forms
         self.songmanager = songmanager
         self.authors_form = AuthorsForm(self.songmanager)
@@ -127,7 +127,11 @@ class EditSongForm(QtGui.QDialog, Ui_EditSongDialog):
         title = self.song.search_title.split(u'@')
         if self.song.song_book_id != 0:
             book_name = self.songmanager.get_book(self.song.song_book_id)
-
+            id = self.SongbookCombo.findText(unicode(book_name), QtCore.Qt.MatchExactly)
+            if id == -1:
+                # Not Found
+                id = 0
+            book_name.setCurrentIndex(id)
         if len(title) > 1:
             self.AlternativeEdit.setText(title[1])
         self.CopyrightEditItem.setText(self.song.copyright)
@@ -221,6 +225,14 @@ class EditSongForm(QtGui.QDialog, Ui_EditSongDialog):
         self.song_book_form.exec_()
         self.loadBooks()
 
+    def onSongBookComboChanged(self, item):
+        if item == 0:
+            self.song.song_book_id = 0
+        else:
+            book_name = unicode(self.SongbookCombo.itemText(item))
+            book = self.songmanager.get_book_by_name(book_name)
+            self.song.song_book_id = book.id
+
     def onVerseListViewPressed(self):
         self.EditButton.setEnabled(True)
         self.DeleteButton.setEnabled(True)
diff --git a/openlp/plugins/songs/lib/manager.py b/openlp/plugins/songs/lib/manager.py
index 238e2f885..5a75ac506 100644
--- a/openlp/plugins/songs/lib/manager.py
+++ b/openlp/plugins/songs/lib/manager.py
@@ -217,6 +217,12 @@ class SongManager():
         """
         return self.session.query(Book).get(id)
 
+    def get_book_by_name(self, name):
+        """
+        Details of the Books
+        """
+        return self.session.query(Book).filter_by(name = name).first()
+
     def save_book(self, book):
         """
         Save the Book