From 0d8e500b7828bdde184f42d10175b8474e639023 Mon Sep 17 00:00:00 2001
From: Frederik Gladhorn <gladhorn@kde.org>
Date: Mon, 19 Nov 2007 01:23:25 +0000
Subject: [PATCH] Add a root lesson and a word type lesson.

svn path=/branches/work/kdeedu_parley/libkdeedu/; revision=738505
---
 keduvocdocument/keduvocdocument.cpp     | 27 ++++++++++++++-----------
 keduvocdocument/keduvockvtml2reader.cpp |  6 ++----
 keduvocdocument/keduvockvtml2writer.cpp |  2 +-
 keduvocdocument/keduvoclesson.h         |  6 ++++++
 4 files changed, 24 insertions(+), 17 deletions(-)

diff --git a/keduvocdocument/keduvocdocument.cpp b/keduvocdocument/keduvocdocument.cpp
index 90ecd58..816df47 100644
--- a/keduvocdocument/keduvocdocument.cpp
+++ b/keduvocdocument/keduvocdocument.cpp
@@ -110,9 +110,13 @@ void KEduVocDocument::KEduVocDocumentPrivate::init()
     if ( m_rootLesson ) {
         delete m_rootLesson;
     }
-kDebug() << "create root lesson";
-    m_rootLesson = new KEduVocLesson(i18n("Document"));
-kDebug() << "create root lesson done";
+    m_rootLesson = new KEduVocLesson("root");
+    // child lessons for m_rootLesson have to be according to enum RootLessonChildren in KEduVocLesson
+    // the first child lesson contains the normal hierachy of lessons
+    m_rootLesson->appendChildLesson(new KEduVocLesson(i18n( "Untitled" ), m_rootLesson));
+    // the second lesson contains words sorted by word type
+    m_rootLesson->appendChildLesson(new KEduVocLesson(i18n( "Word type" ), m_rootLesson));
+
     m_tenseDescriptions.clear();
     m_identifiers.clear();
     m_extraSizeHints.clear();
@@ -127,7 +131,6 @@ kDebug() << "create root lesson done";
     m_version = "";
     m_generator = "";
     m_csvDelimiter = QString( '\t' );
-kDebug() << "init done";
 }
 
 
@@ -731,10 +734,16 @@ void KEduVocDocument::setUrl( const KUrl& url )
 
 QString KEduVocDocument::title() const
 {
-    if ( d->m_rootLesson->name().isEmpty() )
+    if ( d->m_rootLesson->childLesson(KEduVocLesson::EntryLessonRoot)->name().isEmpty() )
         return d->m_url.fileName();
     else
-        return d->m_rootLesson->name();
+        return d->m_rootLesson->childLesson(KEduVocLesson::EntryLessonRoot)->name();
+}
+
+
+void KEduVocDocument::setTitle( const QString & title )
+{
+    d->m_rootLesson->childLesson(KEduVocLesson::EntryLessonRoot)->setName(title.simplified());
 }
 
 
@@ -780,12 +789,6 @@ void KEduVocDocument::setQueryIdentifier( const QString &org, const QString &tra
 }
 
 
-void KEduVocDocument::setTitle( const QString & title )
-{
-    d->m_rootLesson->setName(title.simplified());
-}
-
-
 void KEduVocDocument::setAuthor( const QString & s )
 {
     d->m_author = s.simplified();
diff --git a/keduvocdocument/keduvockvtml2reader.cpp b/keduvocdocument/keduvockvtml2reader.cpp
index 7cce7c9..8d087f5 100644
--- a/keduvocdocument/keduvockvtml2reader.cpp
+++ b/keduvocdocument/keduvockvtml2reader.cpp
@@ -184,12 +184,10 @@ bool KEduVocKvtml2Reader::readGroups( QDomElement &domElementParent )
 
     groupElement = domElementParent.firstChildElement( KVTML_LESSONS );
     if ( !groupElement.isNull() ) {
-        readChildLessons(m_doc->lesson(), groupElement);
+        readChildLessons(m_doc->lesson()->childLesson(KEduVocLesson::EntryLessonRoot), groupElement);
     }
 
-
-    kDebug() << "Lessons:";
-    printLesson(m_doc->lesson());
+    ///@todo create dynamic lessons (word type)
 
     return true;
 }
diff --git a/keduvocdocument/keduvockvtml2writer.cpp b/keduvocdocument/keduvockvtml2writer.cpp
index c60f601..67e3cb3 100644
--- a/keduvocdocument/keduvockvtml2writer.cpp
+++ b/keduvocdocument/keduvockvtml2writer.cpp
@@ -80,7 +80,7 @@ bool KEduVocKvtml2Writer::writeDoc( KEduVocDocument *doc, const QString &generat
 
     // lessons
     currentElement = m_domDoc.createElement( KVTML_LESSONS );
-    writeLessons( m_doc->lesson(), currentElement );
+    writeLessons( m_doc->lesson()->childLesson(KEduVocLesson::EntryLessonRoot), currentElement );
     if ( currentElement.hasChildNodes() ) {
         domElementKvtml.appendChild( currentElement );
     }
diff --git a/keduvocdocument/keduvoclesson.h b/keduvocdocument/keduvoclesson.h
index a6643be..ebf0f32 100644
--- a/keduvocdocument/keduvoclesson.h
+++ b/keduvocdocument/keduvoclesson.h
@@ -33,6 +33,12 @@ class KEDUVOCDOCUMENT_EXPORT KEduVocLesson
 {
 
 public:
+    // children of the root lesson
+    enum RootLessonChildren {
+        EntryLessonRoot,
+        WordTypes
+    };
+
      /** default constructor */
      explicit KEduVocLesson(const QString& name, KEduVocLesson *parent = 0);
 
-- 
2.47.3