1 /***************************************************************************
2 * This file is part of KWorship. *
3 * Copyright 2008 James Hogan <james@albanarts.com> *
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. *
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. *
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 ***************************************************************************/
20 #ifndef _KwDocument_h_
21 #define _KwDocument_h_
25 * @brief A KWorship document (anything saved in a KWorship data file).
26 * @author James Hogan <james@albanarts.com>
34 class KwLoadSaveFilter
;
36 /// A KWorship document (anything saved in a KWorship data file).
37 class KwDocument
: public QObject
44 * Constructors + destructor
47 /// Primary constructor.
48 KwDocument(KwLoadSaveFilter
* filter
= 0, const QString
& mimeType
= QString(), KUrl url
= KUrl(), QObject
* parent
= 0);
51 virtual ~KwDocument();
57 /// Find whether the document has been modified.
58 bool isModified() const;
60 /// Find whether the document has ever been saved.
63 /// Get the URL the document is saved at.
66 /// Get the main playlist.
67 KwPlaylistList
* playlist();
69 /// Get the current mime type.
70 const QString
& mimeType() const;
76 /// Set the main playlist.
77 void setPlaylist(KwPlaylistList
* playlist
);
82 * Saving and loading actions
88 /// Save the file to a different URL.
89 void saveAs(KwLoadSaveFilter
* filter
, const QString
& mimeType
, const KUrl
& url
);
95 /// Set whether the file is modified.
96 void setModified(bool modified
);
104 /// Emitted when the playlist is reset.
105 void playlistReset();
107 /// Emitted when the document modified status changes.
108 void modifiedChanged(bool modified
);
116 /// The URL of the saved file.
119 /// Active mime type.
122 /// Active save filter.
123 KwLoadSaveFilter
* m_activeFilter
;
125 /// Whether the document has been modified.
128 /// The main playlist item.
129 KwPlaylistList
* m_playlist
;
133 #endif // _KwDocument_h_