kworship/KwFilterManager.h

   1 /***************************************************************************
   2  *   This file is part of KWorship.                                        *
   3  *   Copyright 2008 James Hogan <james@albanarts.com>                      *
   4  *                                                                         *
   5  *   KWorship 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  *   KWorship 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 KWorship.  If not, write to the Free Software Foundation,  *
  17  *   Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.   *
  18  ***************************************************************************/
  19
  20 #ifndef _KwFilterManager_h_
  21 #define _KwFilterManager_h_
  22
  23 /**
  24  * @file KwFilterManager.h
  25  * @brief Manages file filters.
  26  * @author James Hogan <james@albanarts.com>
  27  */
  28
  29 #include <kdemacros.h>
  30
  31 #include <QList>
  32 #include <QStringList>
  33
  34 class KwImportFilter;
  35 class KwExportFilter;
  36 class KwLoadSaveFilter;
  37
  38 /// Manages file filter.
  39 class KDE_EXPORT KwFilterManager
  40 {
  41   public:
  42
  43     /*
  44      * Constructors + destructor
  45      */
  46
  47     /// Primary constructor.
  48     KwFilterManager();
  49
  50     /// Destructor.
  51     virtual ~KwFilterManager();
  52
  53     /*
  54      * Main interface
  55      */
  56
  57     /// Add a load save filter.
  58     void addLoadSaveFilter(KwLoadSaveFilter* loadSaveFilter, bool makeDefault = false);
  59
  60     /// Add an import filter.
  61     void addImportFilter(KwImportFilter* importFilter);
  62
  63     /// Add an export filter.
  64     void addExportFilter(KwExportFilter* exportFilter);
  65
  66     /// Get load mime types.
  67     QStringList loadMimeTypes() const;
  68
  69     /// Get save mime types.
  70     QStringList saveMimeTypes() const;
  71
  72     /// Get import mime types.
  73     QStringList importMimeTypes() const;
  74
  75     /// Get export mime types.
  76     QStringList exportMimeTypes() const;
  77
  78   private:
  79
  80     /*
  81      * Variables
  82      */
  83
  84     /// Default load save filter.
  85     KwLoadSaveFilter* m_defaultLoadSaveFilter;
  86
  87     /// List of load save filters.
  88     QList<KwLoadSaveFilter*> m_loadSaveFilters;
  89
  90     /// List of import filters.
  91     QList<KwImportFilter*> m_importFilters;
  92
  93     /// List of export filters.
  94     QList<KwExportFilter*> m_exportFilters;
  95 };
  96
  97 #endif // _KwFilterManager_h_