src/dash/datasource.h

   1 /***************************************************************************
   2  *   Copyright (C) 2007 by David Cuadrado                                  *
   3  *   krawek@gmail.com                                                      *
   4  *                                                                         *
   5  *   This program is free software; you can redistribute it and/or modify  *
   6  *   it under the terms of the GNU General Public License as published by  *
   7  *   the Free Software Foundation; either version 2 of the License, or     *
   8  *   (at your option) any later version.                                   *
   9  *                                                                         *
  10  *   This program is distributed in the hope that it will be useful,       *
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
  14  *                                                                         *
  15  *   You should have received a copy of the GNU General Public License     *
  16  *   along with this program; if not, write to the                         *
  17  *   Free Software Foundation, Inc.,                                       *
  18  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  19  ***************************************************************************/
  20
  21
  22 #ifndef DATASOURCE_H
  23 #define DATASOURCE_H
  24
  25 #include <QVariant>
  26 #include <QHash>
  27
  28 #include <dash/exports.h>
  29
  30 namespace Dash {
  31
  32 /**
  33  * @author David Cuadrado <krawek@gmail.com>
  34 */
  35 class DASH_EXPORT DataSource
  36 {
  37         public:
  38                 typedef QHash<QString, QString> Values;
  39                 typedef QHash<QString, Values> Sections;
  40
  41                 enum Type {
  42                         Unknown = 0x00,
  43                         Project = 0x01,
  44                         Scene = 0x02,
  45                         Layer = 0x04,
  46                         Frame = 0x08,
  47                         Object = 0x10,
  48                         Library = 0x20,
  49                         All = Project | Scene | Layer | Frame | Object | Library
  50                 };
  51
  52                 Q_DECLARE_FLAGS(Types, Type);
  53
  54                 DataSource();
  55                 DataSource(Type type);
  56                 ~DataSource();
  57
  58                 void setType(DataSource::Type type);
  59                 DataSource::Type type() const;
  60
  61                 void setData(const QString &key, const QVariant &data);
  62                 QVariant data(const QString &key) const;
  63
  64                 void setValues(const QString &section, const Values &values);
  65                 Values values(const QString &section) const;
  66                 Sections sections() const;
  67
  68         private:
  69                 struct Private;
  70                 Private *const d;
  71 };
  72
  73 Q_DECLARE_OPERATORS_FOR_FLAGS(DataSource::Types);
  74
  75
  76 }
  77
  78
  79 #endif
  80
  81