fixes

1 files changed, 17 insertions, 4 deletions

diff --git a/korganizer/kotodoview.cpp b/korganizer/kotodoview.cpp
index 98c9bd9..8d957eb 100644
--- a/korganizer/kotodoview.cpp
+++ b/korganizer/kotodoview.cpp
@@ -799,735 +799,748 @@ void KOTodoView::updateView()
       insertTodoItem(todo);
     }
   }
   // Restore opened/closed state
   mTodoListView->blockSignals( true );
   if( mDocPrefs ) restoreItemState( mTodoListView->firstChild() );
   mTodoListView->blockSignals( false );
   resetCurrentItem();
   processSelectionChange();
 }
 
 void KOTodoView::storeCurrentItem()
 {
     mCurItem = 0;
     mCurItemRootParent = 0;
     mCurItemParent = 0;
     mCurItemAbove = 0; 
     mActiveItem = (KOTodoViewItem*)mTodoListView->currentItem();
     if (mActiveItem) {
         mCurItem = mActiveItem->todo();
         KOTodoViewItem* activeItemAbove =  (KOTodoViewItem*)mActiveItem->itemAbove ();
         if ( activeItemAbove )
             mCurItemAbove = activeItemAbove->todo();
         mCurItemRootParent = mCurItem;
         mCurItemParent = mCurItemRootParent->relatedTo();
         while ( mCurItemRootParent->relatedTo() != 0 )
             mCurItemRootParent = mCurItemRootParent->relatedTo();
     }
     mActiveItem = 0;
 }
 
 void KOTodoView::resetCurrentItem()
 {
     mTodoListView->setFocus();
     KOTodoViewItem* foundItem = 0; 
     KOTodoViewItem* foundItemRoot = 0; 
     KOTodoViewItem* foundItemParent = 0; 
     KOTodoViewItem* foundItemAbove = 0; 
     if ( mTodoListView->firstChild ()  ) {
         if ( mCurItem ) {
             KOTodoViewItem* item = (KOTodoViewItem*)mTodoListView->firstChild ();
             while ( item  ) {
                 if ( item->todo() ==  mCurItem ) {
                     foundItem = item; 
                     break;
                 } else if ( item->todo() ==  mCurItemAbove ) {
                     foundItemAbove = item;
 
                 } 
                 if ( item->todo() ==  mCurItemRootParent ) {
                     foundItemRoot = item;
                 }
                 if ( item->todo() ==  mCurItemParent ) {
                     foundItemParent = item;
                 }
                 item = (KOTodoViewItem*)item->itemBelow();
             }
             if ( ! foundItem ) {
                 if ( foundItemParent ) {
                     foundItem = foundItemParent;
                 } else {
                     if ( foundItemRoot )
                         foundItem = foundItemRoot;
                     else
                         foundItem = foundItemAbove;
                 }
             }  
         } 
         if ( foundItem ) {
             mTodoListView->setCurrentItem( foundItem ); 
             mTodoListView->ensureItemVisible(  foundItem );
         } else {
             mTodoListView->setCurrentItem( mTodoListView->firstChild () );
         }
     }
     mTodoListView->setFocus();
 }
 //Incidence * mCurItem, *mCurItemRootParent,*mCurItemAbove; 
 bool KOTodoView::checkTodo( Todo * todo )
 {
    
     if (  !KOPrefs::instance()->mShowCompletedTodo &&  todo->isCompleted() )
         return false;
     if ( !todo->isCompleted()  ) {
         if ( todo->hasDueDate() && todo->dtDue().date() <= QDate::currentDate() )
             return true;
     }
     if ( KOPrefs::instance()->mHideNonStartedTodos && mNavigator ) {
         if ( todo->hasStartDate() ) 
             if ( mNavigator->selectedDates().last() < todo->dtStart().date() )
                 return false;
         if ( todo->hasDueDate() ) 
             if ( mNavigator->selectedDates().first() > todo->dtDue().date() )
                 return false;
     }
     return true;
 }
 
 void KOTodoView::restoreItemState( QListViewItem *item )
 {
     pendingSubtodo = 0;
   while( item ) {
     KOTodoViewItem *todoItem = (KOTodoViewItem *)item;
     todoItem->setOpen( mDocPrefs->readBoolEntry( todoItem->todo()->uid() ) );
     if( item->childCount() > 0 ) restoreItemState( item->firstChild() );
     item = item->nextSibling();
   }
 }
 
 
 QMap<Todo *,KOTodoViewItem *>::ConstIterator
 KOTodoView::insertTodoItem(Todo *todo)
 {
 
     //  kdDebug() << "KOTodoView::insertTodoItem(): " << todo->getSummary() << endl;
     // TODO: Check, if dynmaic cast is necessary
 
     pendingSubtodo = 0;
     Incidence *incidence = todo->relatedTo();
     while ( incidence && !incidence->calEnabled() )
         incidence = incidence->relatedTo();
     if (incidence && incidence->typeID() == todoID ) {
         Todo *relatedTodo = static_cast<Todo *>(incidence);
 
         //    kdDebug() << "  has Related" << endl;
         QMap<Todo *,KOTodoViewItem *>::ConstIterator itemIterator;
         itemIterator = mTodoMap.find(relatedTodo);
         if (itemIterator == mTodoMap.end()) {
             //      kdDebug() << "    related not yet in list" << endl;
             itemIterator = insertTodoItem (relatedTodo);
         }
         // isn't this pretty stupid? We give one Todo  to the KOTodoViewItem
         // and one into the map. Sure finding is more easy but why? -zecke
         KOTodoViewItem *todoItem = new KOTodoViewItem(*itemIterator,todo,this);
         return mTodoMap.insert(todo,todoItem);
     } else {
         //    kdDebug() << "  no Related" << endl;
         // see above -zecke
         KOTodoViewItem *todoItem = new KOTodoViewItem(mTodoListView,todo,this);
         return mTodoMap.insert(todo,todoItem);
     }
 }
 
 
 void KOTodoView::updateConfig()
 {
     updateView();
   mTodoListView->repaintContents();
 }
 
 QPtrList<Incidence> KOTodoView::selectedIncidences()
 {
   QPtrList<Incidence> selected;
 
   KOTodoViewItem *item = (KOTodoViewItem *)(mTodoListView->selectedItem());
 //  if (!item) item = mActiveItem;
   if (item) selected.append(item->todo());
 
   return selected;
 }
 
 QPtrList<Todo> KOTodoView::selectedTodos()
 {
   QPtrList<Todo> selected;
 
   KOTodoViewItem *item = (KOTodoViewItem *)(mTodoListView->selectedItem());
 //  if (!item) item = mActiveItem;
   if (item) selected.append(item->todo());
 
   return selected;
 }
 
 void KOTodoView::changeEventDisplay(Event *, int)
 {
   updateView();
 }
 
 void KOTodoView::showDates(const QDate &, const QDate &)
 {
 }
 
 void KOTodoView::showEvents(QPtrList<Event>)
 {
   kdDebug() << "KOTodoView::selectEvents(): not yet implemented" << endl;
 }
 
 void KOTodoView::printPreview(CalPrinter *calPrinter, const QDate &fd,
                               const QDate &td)
 {
 #ifndef KORG_NOPRINTER
   calPrinter->preview(CalPrinter::Todolist, fd, td);
 #endif
 }
 
 void KOTodoView::editItem(QListViewItem *item )
 {
   emit editTodoSignal(((KOTodoViewItem *)item)->todo());
 }
 
 void KOTodoView::showItem(QListViewItem *item,const QPoint &,int)
 {
   emit showTodoSignal(((KOTodoViewItem *)item)->todo());
 }
 
 void KOTodoView::popupMenu(QListViewItem *item,const QPoint &p,int column)
 {
     pendingSubtodo = 0;
   mActiveItem = (KOTodoViewItem *)item;
   if (item) {
     switch (column){
     case 1:
       mPriorityPopupMenu->popup(QCursor::pos ()); break;
     case 2:
       mPercentageCompletedPopupMenu->popup(QCursor::pos ()); break;
     case 3:
          moveTodo();
         break;
     case 8:
       getCategoryPopupMenu((KOTodoViewItem *)item)->popup(QCursor::pos ()); break;
     default:
             mItemPopupMenu->popup(QCursor::pos());
     }
  } else mPopupMenu->popup(QCursor::pos());
 }
 void KOTodoView::newTodo()
 {
   emit newTodoSignal();
 }
 
 void KOTodoView::newSubTodo()
 {
   if (mActiveItem) {
     emit newSubTodoSignal(mActiveItem->todo());
   }
 }
 void KOTodoView::unparentTodo()
 {
  if (mActiveItem) {
     emit unparentTodoSignal(mActiveItem->todo());
   }
 }
 
 void KOTodoView::reparentTodo()
 { 
     if (mActiveItem) {
         topLevelWidget()->setCaption(i18n("Click on new parent item"));
         pendingSubtodo = mActiveItem;
     }
 }
 void KOTodoView::editTodo()
 {
   if (mActiveItem) {
     emit editTodoSignal(mActiveItem->todo());
   }
 }
 void KOTodoView::cloneTodo()
 {
   if (mActiveItem) {
     emit cloneTodoSignal((Incidence*)mActiveItem->todo());
   }
 }
 void KOTodoView::cancelTodo()
 {
   if (mActiveItem) {
     emit cancelTodoSignal((Incidence*)mActiveItem->todo());
   }
 }
 void KOTodoView::moveTodo()
 {
   if (mActiveItem) {
     emit moveTodoSignal((Incidence*)mActiveItem->todo());
   }
 }
 void KOTodoView::beamTodo()
 {
   if (mActiveItem) {
     emit beamTodoSignal((Incidence*)mActiveItem->todo());
   }
 }
 
 
 void KOTodoView::showTodo()
 {
   if (mActiveItem) {
     emit showTodoSignal(mActiveItem->todo());
   }
 }
 
 void KOTodoView::deleteTodo()
 {
   if (mActiveItem) {
       emit deleteTodoSignal(mActiveItem->todo());
   }
 }
 
 void KOTodoView::setNewPriority(int index)
 {
   if (mActiveItem && !mActiveItem->todo()->isReadOnly ()) {
     mActiveItem->todo()->setPriority(mPriority[index]);
     mActiveItem->construct();
    todoModified (mActiveItem->todo(), KOGlobals::PRIORITY_MODIFIED);
    mActiveItem->todo()->setRevision( mActiveItem->todo()->revision()+1  );
   }
 }
 
 void KOTodoView::setNewPercentage(int index)
 {
     if (mActiveItem && !mActiveItem->todo()->isReadOnly ()) {
 
         if ( mPercentage[index] == 100 && !mActiveItem->isOn() ) {
             mActiveItem->setOn( true );
             return;
         } else   if ( mPercentage[index] != 100 && mActiveItem->isOn() ) {
             KOTodoViewItem* par = (static_cast<KOTodoViewItem*>(mActiveItem->parent()));
             if ( par && par->isOn()  )
                 par->setOn( false );
         }
         if (mPercentage[index] == 100) {
             mActiveItem->todo()->setCompleted(QDateTime::currentDateTime());
         } else {
             mActiveItem->todo()->setCompleted(false);
         }
         mActiveItem->todo()->setPercentComplete(mPercentage[index]);
         mActiveItem->construct();
         todoModified (mActiveItem->todo (), KOGlobals::COMPLETION_MODIFIED);
         mActiveItem->todo()->setRevision( mActiveItem->todo()->revision()+1  );
     }
 }
 
 
 QPopupMenu * KOTodoView::getCategoryPopupMenu (KOTodoViewItem *todoItem)
 {
   QPopupMenu* tempMenu = new QPopupMenu (this);
   QStringList checkedCategories = todoItem->todo()->categories ();
 
   tempMenu->setCheckable (true);
   for (QStringList::Iterator it = KOPrefs::instance()->mCustomCategories.begin ();
        it != KOPrefs::instance()->mCustomCategories.end ();
        ++it) {
     int index = tempMenu->insertItem (*it);
     mCategory[index] = *it;
     if (checkedCategories.find (*it) != checkedCategories.end ()) tempMenu->setItemChecked (index, true);
   }
 
   connect (tempMenu, SIGNAL (activated (int)), SLOT (changedCategories (int)));
   return tempMenu;
 
 
 }
 void KOTodoView::changedCategories(int index)
 {
   if (mActiveItem && !mActiveItem->todo()->isReadOnly ()) {
     QStringList categories = mActiveItem->todo()->categories ();
     QString colcat = categories.first();
     if (categories.find (mCategory[index]) != categories.end ())
       categories.remove (mCategory[index]);
     else
       categories.insert (categories.end(), mCategory[index]);
     categories.sort ();
     if ( !colcat.isEmpty() ) {
         if ( categories.find ( colcat ) != categories.end () ) {
             categories.remove( colcat );
             categories.prepend( colcat );
         }
     }
     mActiveItem->todo()->setCategories (categories);
     mActiveItem->construct();
     mActiveItem->todo()->setRevision( mActiveItem->todo()->revision()+1  );
     todoModified (mActiveItem->todo (), KOGlobals::CATEGORY_MODIFIED);
   }
 }
 void KOTodoView::itemDoubleClicked(QListViewItem *item)
 {
     if ( pendingSubtodo != 0 ) {
         topLevelWidget()->setCaption(i18n("Reparenting aborted!"));
     }
     pendingSubtodo = 0;
     //int row = mTodoListView->header()->sectionAt ( mTodoListView->header()->mapFromGlobal( QCursor::pos()).x() );
     int row = mTodoListView->header()->sectionAt ( mTodoListView->viewportToContents(mTodoListView->viewport()->mapFromGlobal( QCursor::pos())) .x() );
     //qDebug("ROW %d ", row);
     if (!item) {
         newTodo();
         return;
     } else {
-        if ( row == 2 || row == 1 ) {
+        if ( row == 1 ) {
             mActiveItem = (KOTodoViewItem *) item;
             newSubTodo();
             return;
         }
-        if ( row == 5 || row == 6 ) {
+        if ( row == 5 || row == 6 || row == 2) {
             mActiveItem = (KOTodoViewItem *) item;
-            toggleRunningItem();
-            return;
+            Todo * t = mActiveItem->todo();
+            if ( t->isRunning() ) {
+                if (  t->runTime()  < 15) {
+                    t->stopRunning();
+                    mActiveItem->construct();
+                    return;
+                }
+                else
+                    toggleRunningItem();
+                return;
+            } else {
+                t->setRunning( true );
+                mActiveItem->construct();
+                return;
+            }
         }
     }
     if ( KOPrefs::instance()->mEditOnDoubleClick )
         editItem( item );
     else
         showItem( item , QPoint(), 0 );
 }
 void KOTodoView::toggleRunningItem()
 {
     // qDebug("KOTodoView::toggleRunning() ");
     if ( ! mActiveItem )
         return;
     Todo * t = mActiveItem->todo();
     if ( t->isRunning() ) {
         KOStopTodoPrefs tp ( t, this );
         if (QApplication::desktop()->width() < 800 ){
             int wid = tp.width();
             int hei = tp.height();
             int xx = (QApplication::desktop()->width()-wid)/2;
             int yy = (QApplication::desktop()->height()-hei)/2;
             tp.setGeometry( xx,yy,wid,hei );
         }
         tp.exec();
         mActiveItem->construct();
     } else {
         int result = KMessageBox::warningContinueCancel(this,
                                                         i18n("<center>%1</center> <center>is not running. Do you want to set\nthe state to running?</center>").arg(mActiveItem->text(0).left( 25 ) ),i18n("Start todo"),i18n("Start todo"),i18n("Cancel"), true);
         if (result != KMessageBox::Continue) return;
         t->setRunning( true );
         mActiveItem->construct();
     }
 }
 
 void KOTodoView::itemClicked(QListViewItem *item)
 {
     //qDebug("KOTodoView::itemClicked %d", item);
   if (!item) {
       if ( pendingSubtodo != 0 ) {
           topLevelWidget()->setCaption(i18n("Reparenting aborted!"));
       }
       pendingSubtodo = 0;
       return;
   }
   KOTodoViewItem *todoItem = (KOTodoViewItem *)item;
   if ( pendingSubtodo != 0 ) {
       bool allowReparent = true;
       QListViewItem *par = item;
       while ( par ) {
           if ( par ==  pendingSubtodo ) {
               allowReparent = false;
               break;
           }
           par = par->parent();
       }
       if ( !allowReparent  ) {
           topLevelWidget()->setCaption(i18n("Recursive reparenting not possible!"));
           pendingSubtodo = 0;
       } else {
           Todo* newParent = todoItem->todo();
           Todo* newSub = pendingSubtodo->todo();
           pendingSubtodo = 0;
           emit reparentTodoSignal( newParent,newSub  );
           return;
       }
   }
 
 }
 
 void KOTodoView::setDocumentId( const QString &id )
 {
 
   mDocPrefs->setDoc( id );
 }
 
 void KOTodoView::itemStateChanged( QListViewItem *item )
 {
   if (!item) return;
 
   KOTodoViewItem *todoItem = (KOTodoViewItem *)item;
 
 //  kdDebug() << "KOTodoView::itemStateChanged(): " << todoItem->todo()->summary() << endl;
 
   if( mDocPrefs ) mDocPrefs->writeEntry( todoItem->todo()->uid(), todoItem->isOpen() );
 }
 
 void KOTodoView::saveLayout(KConfig *config, const QString &group) const
 {
   mTodoListView->saveLayout(config,group);
 }
 
 void KOTodoView::restoreLayout(KConfig *config, const QString &group)
 {
   mTodoListView->restoreLayout(config,group);
 }
 
 void KOTodoView::processSelectionChange()
 {
 //  kdDebug() << "KOTodoView::processSelectionChange()" << endl;
 
   KOTodoViewItem *item =
     static_cast<KOTodoViewItem *>( mTodoListView->selectedItem() );
 
   if ( !item ) {
     emit incidenceSelected( 0 );
   } else {
     emit incidenceSelected( item->todo() );
   }
 }
 
 void KOTodoView::modified(bool b)
 {
   emit isModified(b);
 }
 void KOTodoView::setTodoModified( Todo* todo )
 {
   todoModified( todo, KOGlobals::UNKNOWN_MODIFIED );
 }
 void KOTodoView::clearSelection()
 {
   mTodoListView->selectAll( false );
 }
 void  KOTodoView::setAllOpen()
 {
     if ( isFlatDisplay ) {
         isFlatDisplay = false;
         mPopupMenu->setItemChecked( 8,false );
         updateView();
     } else {
         storeCurrentItem();
     }
     setOpen(mTodoListView->firstChild(), true);
     resetCurrentItem();
 }
 void  KOTodoView::setAllClose()
 {
     if ( isFlatDisplay ) {
         isFlatDisplay = false;
         mPopupMenu->setItemChecked( 8,false );
         updateView();
     } else {
         storeCurrentItem();
     }
     setOpen(mTodoListView->firstChild(), false);
     resetCurrentItem();
 }
 void  KOTodoView::setOpen( QListViewItem* item, bool setOpenI)
 {
 
     while ( item ) {
         setOpen( item->firstChild(), setOpenI );
         item->setOpen( setOpenI );
         item = item->nextSibling();
     }
 }
 
 void KOTodoView::displayAllFlat()
 {
     pendingSubtodo = 0;
     if ( mBlockUpdate ) {
         return;
     }
     mPopupMenu->setItemChecked( 8,true );
     isFlatDisplay = true;
     QPtrList<Todo> todoList = calendar()->todos();
     mTodoMap.clear();
     mTodoListView->clear();
     Todo *todo;   
     for(todo = todoList.first(); todo; todo = todoList.next()) {
         KOTodoViewItem *todoItem = new KOTodoViewItem(mTodoListView,todo,this);
         mTodoMap.insert(todo,todoItem);
     }
     mTodoListView->setFocus();
     processSelectionChange();
 }
 
 void  KOTodoView::setAllFlat()
 {
     if ( isFlatDisplay ) {
         isFlatDisplay = false;
         mPopupMenu->setItemChecked( 8,false );
         updateView();
         return;
     } 
     storeCurrentItem();
     displayAllFlat();
     resetCurrentItem();
 }
 
 void KOTodoView::purgeCompleted()
 {
   emit purgeCompletedSignal();
  
 }
 void KOTodoView::toggleQuickTodo()
 {
     if ( mQuickAdd->isVisible() ) {
         mQuickAdd->hide();
         KOPrefs::instance()->mEnableQuickTodo = false;
     }
     else {
         mQuickAdd->show();
         KOPrefs::instance()->mEnableQuickTodo = true;
     }
     mPopupMenu->setItemChecked(4,KOPrefs::instance()->mEnableQuickTodo);
     mItemPopupMenu->setItemChecked( 34 , KOPrefs::instance()->mEnableQuickTodo );
 }
 
 void KOTodoView::toggleRunning()
 {
     KOPrefs::instance()->mHideNonStartedTodos = !KOPrefs::instance()->mHideNonStartedTodos;
     mPopupMenu->setItemChecked(5,KOPrefs::instance()->mHideNonStartedTodos);
     mItemPopupMenu->setItemChecked( 35 , KOPrefs::instance()->mHideNonStartedTodos );
     updateView();
 }
 
 void KOTodoView::toggleCompleted()
 {
     KOPrefs::instance()->mShowCompletedTodo = !KOPrefs::instance()->mShowCompletedTodo;
     mPopupMenu->setItemChecked( 3,KOPrefs::instance()->mShowCompletedTodo  );
     mItemPopupMenu->setItemChecked( 33 , KOPrefs::instance()->mShowCompletedTodo   );
     updateView();
 }
 
 void KOTodoView::addQuickTodo()
 {
   Todo *todo = new Todo();
   todo->setSummary(mQuickAdd->text());
   todo->setOrganizer(KOPrefs::instance()->email());
   CalFilter * cf = mCalendar->filter();
   if ( cf ) {
       if ( cf->isEnabled()&& cf->showCategories()) {
           todo->setCategories(cf->categoryList());
       }
       if ( cf->isEnabled() )
           todo->setSecrecy( cf->getSecrecy());
   }
   mCalendar->addTodo(todo);
   mQuickAdd->setText("");
   todoModified (todo,  KOGlobals::EVENTADDED );
   updateView();
 }
 
 void KOTodoView::keyPressEvent ( QKeyEvent * e )
 {  
     //    e->ignore();
     //return;
     //qDebug("KOTodoView::keyPressEvent  ");
     switch ( e->key() ) {
     case Qt::Key_Down:
     case Qt::Key_Up:
         QWidget::keyPressEvent (  e );
         break; 
    
     case Qt::Key_Q:
         toggleQuickTodo();
         break; 
     case Qt::Key_U:
         if ( e->state() == Qt::ControlButton||  e->state() == Qt::ShiftButton ) {
             mActiveItem = (KOTodoViewItem*)mTodoListView->currentItem();
             unparentTodo();
             e->accept();
         } else
             e->ignore();
         break; 
     case Qt::Key_S:
         if ( e->state() == Qt::ControlButton ) {
             e->ignore();
             break; 
         }
         if ( e->state() == Qt::ShiftButton ) {
             mActiveItem = (KOTodoViewItem*)mTodoListView->currentItem();
             reparentTodo();
             e->accept();
         } else
             e->ignore();
         break; 
     case Qt::Key_P:
         if ( e->state() == Qt::ControlButton||  e->state() == Qt::ShiftButton ) {
             mActiveItem = (KOTodoViewItem*)mTodoListView->currentItem();
             if ( pendingSubtodo )
                 itemClicked(mActiveItem);
             e->accept();
         } else
             e->ignore();
         break;  
     case Qt::Key_Escape:
         if ( pendingSubtodo ) {
             itemClicked(0);
             e->accept();
         } else
             e->ignore();
         break; 
     default:
         e->ignore();
     }
     
     if ( true ) {
         if (  e->key() == Qt::Key_I ) {
             KOTodoViewItem*cn = (KOTodoViewItem*)mTodoListView->currentItem();
             if ( cn ) {
                 mActiveItem = cn;
                 KOTodoViewItem* ci = (KOTodoViewItem*)( cn ); 
                 if ( ci ){
                     showTodo();
                     cn = (KOTodoViewItem*)cn->itemBelow();
                     if ( cn ) {
                         mTodoListView->setCurrentItem ( cn );
                         mTodoListView->ensureItemVisible ( cn );
                     }
                     
                 }
             }
             e->accept();
         
         }
         
     }
     
 }
 void KOTodoView::updateTodo( Todo * t, int type )
 {
     if  ( mBlockUpdate)
         return;
 
     QMap<Todo *,KOTodoViewItem *>::ConstIterator itemIterator;
     itemIterator = mTodoMap.find(t);
     if (itemIterator != mTodoMap.end()) {
         (*itemIterator)->construct();
     } else {
         if ( type == KOGlobals::EVENTADDED ) {
             insertTodoItem( t );
         }
     }
 
 }
 
 void KOTodoView::todoModified(Todo * t , int p )
 {
     mBlockUpdate = true;
     emit todoModifiedSignal ( t, p );
     mBlockUpdate = false;
 }