studio/src/plugins/bnp_manager/bnp_proxy_model.cpp

   1 // Object Viewer Qt - BNP Manager Plugin - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
   2 // Copyright (C) 2011  Roland WINKLMEIER <roland.m.winklmeier@gmail.com>
   3 //
   4 // This program is free software: you can redistribute it and/or modify
   5 // it under the terms of the GNU Affero General Public License as
   6 // published by the Free Software Foundation, either version 3 of the
   7 // License, or (at your option) any later version.
   8 //
   9 // This program is distributed in the hope that it will be useful,
  10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 // GNU Affero General Public License for more details.
  13 //
  14 // You should have received a copy of the GNU Affero General Public License
  15 // along with this program.  If not, see <http://www.gnu.org/licenses/>
  16
  17 // NeL includes
  18 #include <nel/misc/debug.h>
  19
  20 // project includes
  21 #include "bnp_proxy_model.h"
  22
  23 namespace BNPManager
  24 {
  25
  26 bool BNPSortProxyModel::lessThan(const QModelIndex &left, const QModelIndex &right) const
  27 {
  28         if ( sourceModel()->hasChildren(left) )
  29         {
  30                 if ( !sourceModel()->hasChildren(right) )
  31                 {
  32                         return true;
  33                 }
  34                 else
  35                 {
  36                         QString leftString = sourceModel()->data( left ).toString();
  37                         QString rightString = sourceModel()->data( right ).toString();
  38                         return QString::localeAwareCompare(leftString, rightString) < 0;
  39                 }
  40         }
  41         else
  42         {
  43                 if ( sourceModel()->hasChildren(right) )
  44                         return false;
  45                 else
  46                 {
  47                         QString leftString = sourceModel()->data( left ).toString();
  48                         QString rightString = sourceModel()->data( right ).toString();
  49                         return QString::localeAwareCompare(leftString, rightString) < 0;
  50                 }
  51         }
  52 }
  53
  54 } /* namespace Plugin */
  55
  56 /* end of file */