kalarm/alarmlistfiltermodel.cpp

   1 /*
   2  *  alarmlistfiltermodel.cpp  -  proxy model class for lists of alarms
   3  *  Program:  kalarm
   4  *  Copyright © 2007-2011 by David Jarvie <djarvie@kde.org>
   5  *
   6  *  This program is free software; you can redistribute it and/or modify
   7  *  it under the terms of the GNU General Public License as published by
   8  *  the Free Software Foundation; either version 2 of the License, or
   9  *  (at your option) any later version.
  10  *
  11  *  This program is distributed in the hope that it will be useful,
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  14  *  GNU General Public License for more details.
  15  *
  16  *  You should have received a copy of the GNU General Public License along
  17  *  with this program; if not, write to the Free Software Foundation, Inc.,
  18  *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  19  */
  20
  21 #include "kalarm.h"   //krazy:exclude=includes (kalarm.h must be first)
  22 #include "alarmlistfiltermodel.h"
  23
  24 #include "eventlistmodel.h"
  25
  26 #include <kdebug.h>
  27
  28 using namespace KAlarmCal;
  29
  30 // AlarmListFilterModel provides sorting and filtering for the alarm list model.
  31
  32
  33 AlarmListFilterModel::AlarmListFilterModel(EventListModel* baseModel, QObject* parent)
  34     : EventListFilterModel(baseModel, parent),
  35       mStatusFilter(CalEvent::EMPTY)
  36 {}
  37
  38 void AlarmListFilterModel::setStatusFilter(CalEvent::Types type)
  39 {
  40     if (type != mStatusFilter)
  41     {
  42         mStatusFilter = type;
  43         invalidateFilter();
  44     }
  45 }
  46
  47 bool AlarmListFilterModel::filterAcceptsRow(int sourceRow, const QModelIndex&) const
  48 {
  49     return sourceModel()->data(sourceModel()->index(sourceRow, 0), EventListModel::StatusRole).toInt() & mStatusFilter;
  50 }
  51
  52 bool AlarmListFilterModel::filterAcceptsColumn(int sourceCol, const QModelIndex&) const
  53 {
  54     return (sourceCol != EventListModel::TemplateNameColumn);
  55 }
  56
  57 QModelIndex AlarmListFilterModel::mapFromSource(const QModelIndex& sourceIndex) const
  58 {
  59     if (sourceIndex.column() == EventListModel::TemplateNameColumn)
  60         return QModelIndex();
  61     return EventListFilterModel::mapFromSource(sourceIndex);
  62 }
  63
  64 // vim: et sw=4: