| -rw-r--r-- | libopie/tododb.cpp | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/libopie/tododb.cpp b/libopie/tododb.cpp index 3f6dc30..4d6711d 100644 --- a/libopie/tododb.cpp +++ b/libopie/tododb.cpp @@ -8,220 +8,240 @@ namespace { class FileToDoResource : public ToDoResource { public: FileToDoResource() {}; bool save(const QString &name, const QValueList<ToDoEvent> &m_todos ){ // prepare the XML XMLElement *tasks = new XMLElement( ); tasks->setTagName("Tasks" ); for( QValueList<ToDoEvent>::ConstIterator it = m_todos.begin(); it != m_todos.end(); ++it ){ XMLElement::AttributeMap map; XMLElement *task = new XMLElement(); map.insert( "Completed", QString::number((int)(*it).isCompleted() ) ); map.insert( "HasDate", QString::number((int)(*it).hasDate() ) ); map.insert( "Priority", QString::number( (*it).priority() ) ); QArray<int> arrat = (*it).categories(); QString attr; for(uint i=0; i < arrat.count(); i++ ){ attr.append(QString::number(arrat[i])+";" ); } if(!attr.isEmpty() ) // remove the last ; attr.remove(attr.length()-1, 1 ); map.insert( "Categories", attr ); //else //map.insert( "Categories", QString::null ); map.insert( "Description", (*it).description() ); if( (*it).hasDate() ){ map.insert("DateYear", QString::number( (*it).date().year() ) ); map.insert("DateMonth", QString::number( (*it).date().month() ) ); map.insert("DateDay", QString::number( (*it).date().day() ) ); } map.insert("Uid", QString::number( (*it).uid() ) ); task->setTagName("Task" ); task->setAttributes( map ); tasks->appendChild(task); } QFile file( name); if( file.open(IO_WriteOnly ) ){ QTextStream stream(&file ); stream << "<!DOCTYPE Tasks>" << endl; tasks->save(stream ); delete tasks; stream << "</Tasks>" << endl; file.close(); return true; } return false; } QValueList<ToDoEvent> load( const QString &name ){ qWarning("loading tododb" ); QValueList<ToDoEvent> m_todos; XMLElement *root = XMLElement::load( name ); if(root != 0l ){ // start parsing qWarning("ToDoDB::load tagName(): %s", root->tagName().latin1() ); //if( root->tagName() == QString::fromLatin1("Tasks" ) ){// Start XMLElement *element = root->firstChild(); element = element->firstChild(); while( element ){ qWarning("ToDoDB::load element tagName() : %s", element->tagName().latin1() ); QString dummy; ToDoEvent event; bool ok; int dumInt; // completed dummy = element->attribute("Completed" ); dumInt = dummy.toInt(&ok ); if(ok ) event.setCompleted( dumInt == 0 ? false : true ); // hasDate dummy = element->attribute("HasDate" ); dumInt = dummy.toInt(&ok ); if(ok ) event.setHasDate( dumInt == 0 ? false: true ); // set the date bool hasDa = dumInt; if ( hasDa ) { //parse the date int year, day, month = 0; year = day = month; // year dummy = element->attribute("DateYear" ); dumInt = dummy.toInt(&ok ); if( ok ) year = dumInt; // month dummy = element->attribute("DateMonth" ); dumInt = dummy.toInt(&ok ); if(ok ) month = dumInt; dummy = element->attribute("DateDay" ); dumInt = dummy.toInt(&ok ); if(ok ) day = dumInt; // set the date QDate date( year, month, day ); event.setDate( date); } dummy = element->attribute("Priority" ); dumInt = dummy.toInt(&ok ); if(!ok ) dumInt = ToDoEvent::NORMAL; event.setPriority( dumInt ); //description dummy = element->attribute("Description" ); event.setDescription( dummy ); // category dummy = element->attribute("Categories" ); QStringList ids = QStringList::split(";", dummy ); event.setCategories( ids ); //uid dummy = element->attribute("Uid" ); dumInt = dummy.toInt(&ok ); if(ok ) event.setUid( dumInt ); m_todos.append( event ); element = element->nextChild(); // next element } //} }else { qWarning("could not load" ); } delete root; qWarning("returning" ); return m_todos; } }; } ToDoDB::ToDoDB(const QString &fileName, ToDoResource *res ){ m_fileName = fileName; if( fileName.isEmpty() && res == 0 ){ m_fileName = Global::applicationFileName("todolist","todolist.xml"); res = new FileToDoResource(); //qWarning("%s", m_fileName.latin1() ); }else if(res == 0 ){ // let's create a ToDoResource for xml res = new FileToDoResource(); } m_res = res; load(); } ToDoResource* ToDoDB::resource(){ return m_res; }; void ToDoDB::setResource( ToDoResource *res ) { delete m_res; m_res = res; } ToDoDB::~ToDoDB() { delete m_res; } QValueList<ToDoEvent> ToDoDB::effectiveToDos(const QDate &from, const QDate &to, bool all ) { QValueList<ToDoEvent> events; for( QValueList<ToDoEvent>::Iterator it = m_todos.begin(); it!= m_todos.end(); ++it ){ if( (*it).hasDate() ){ if( (*it).date() >= from && (*it).date() <= to ) events.append( (*it) ); }else if( all ){ events.append( (*it) ); } } return events; } QValueList<ToDoEvent> ToDoDB::effectiveToDos(const QDate &from, bool all) { return effectiveToDos( from, QDate::currentDate(), all ); } QValueList<ToDoEvent> ToDoDB::overDue() { QValueList<ToDoEvent> events; for( QValueList<ToDoEvent>::Iterator it = m_todos.begin(); it!= m_todos.end(); ++it ){ if( (*it).isOverdue() ) events.append((*it) ); } return events; } QValueList<ToDoEvent> ToDoDB::rawToDos() { return m_todos; } void ToDoDB::addEvent( const ToDoEvent &event ) { m_todos.append( event ); } void ToDoDB::editEvent( const ToDoEvent &event ) { m_todos.remove( event ); m_todos.append( event ); } void ToDoDB::removeEvent( const ToDoEvent &event ) { m_todos.remove( event ); } +void ToDoDB::replaceEvent(const ToDoEvent &event ) +{ + QValueList<ToDoEvent>::Iterator it; + int uid = event.uid(); + // == is not overloaded as we would like :( so let's search for the uid + for(it = m_todos.begin(); it != m_todos.end(); ++it ){ + if( (*it).uid() == uid ){ + m_todos.remove( (*it) ); + break; // should save us the iterate is now borked + } + } + m_todos.append(event); +} void ToDoDB::reload() { load(); } +void ToDoDB::mergeWith(const QValueList<ToDoEvent>& events ) +{ + QValueList<ToDoEvent>::ConstIterator it; + for( it = events.begin(); it != events.end(); ++it ){ + replaceEvent( (*it) ); + } +} void ToDoDB::setFileName(const QString &file ) { m_fileName =file; } QString ToDoDB::fileName()const { return m_fileName; } void ToDoDB::load() { m_todos = m_res->load( m_fileName ); } bool ToDoDB::save() { return m_res->save( m_fileName, m_todos ); } |