gwenview/lib/semanticinfo/abstractsemanticinfobackend.cpp

   1 // vim: set tabstop=4 shiftwidth=4 noexpandtab:
   2 /*
   3 Gwenview: an image viewer
   4 Copyright 2008 Aurélien Gâteau <aurelien.gateau@free.fr>
   5
   6 This program is free software; you can redistribute it and/or
   7 modify it under the terms of the GNU General Public License
   8 as published by the Free Software Foundation; either version 2
   9 of the License, or (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
  17 along with this program; if not, write to the Free Software
  18 Foundation, Inc., 51 Franklin Street, Fifth Floor, Cambridge, MA 02110-1301, USA.
  19
  20 */
  21 // Self
  22 #include "abstractsemanticinfobackend.moc"
  23
  24 // Qt
  25 #include <QStringList>
  26 #include <QVariant>
  27
  28 // KDE
  29
  30 // Local
  31
  32 namespace Gwenview {
  33
  34
  35 TagSet::TagSet()
  36 : QSet<SemanticInfoTag>() {}
  37
  38 TagSet::TagSet(const QSet<SemanticInfoTag>& set)
  39 : QSet<QString>(set) {}
  40
  41
  42 QVariant TagSet::toVariant() const {
  43         QStringList lst = toList();
  44         return QVariant(lst);
  45 }
  46
  47
  48 TagSet TagSet::fromVariant(const QVariant& variant) {
  49         QStringList lst = variant.toStringList();
  50         return TagSet::fromList(lst);
  51 }
  52
  53
  54 AbstractSemanticInfoBackEnd::AbstractSemanticInfoBackEnd(QObject* parent)
  55 : QObject(parent) {
  56         qRegisterMetaType<SemanticInfo>("SemanticInfo");
  57 }
  58
  59
  60 } // namespace