1 /***************************************************************************
2 * Copyright (C) 2008 by Jean-Baptiste Mardelle (jb@kdenlive.org) *
4 * This program is free software; you can redistribute it and/or modify *
5 * it under the terms of the GNU General Public License as published by *
6 * the Free Software Foundation; either version 2 of the License, or *
7 * (at your option) any later version. *
9 * This program is distributed in the hope that it will be useful, *
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
12 * GNU General Public License for more details. *
14 * You should have received a copy of the GNU General Public License *
15 * along with this program; if not, write to the *
16 * Free Software Foundation, Inc., *
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
18 ***************************************************************************/
23 /**ClipManager manages the list of clips in a document
24 *@author Jean-Baptiste Mardelle
37 #include "definitions.h"
42 class AbstractGroupItem;
49 class ClipManager: public QObject
53 ClipManager(KdenliveDoc *doc);
54 virtual ~ ClipManager();
55 void addClip(DocClipBase *clip);
56 DocClipBase *getClipAt(int pos);
57 void deleteClip(const QString &clipId);
58 void slotAddClipFile(const KUrl url, const QString group, const QString &groupId);
59 void slotAddClipList(const KUrl::List urls, const QString group, const QString &groupId);
60 void slotAddTextClipFile(const QString titleName, int out, const QString xml, const QString group, const QString &groupId);
61 void slotAddTextTemplateClip(QString titleName, const QString imagePath, const KUrl path, const QString group, const QString &groupId);
62 void slotAddColorClipFile(const QString name, const QString color, QString duration, const QString group, const QString &groupId);
63 void slotAddSlideshowClipFile(const QString name, const QString path, int count, const QString duration, const bool loop, const bool fade, const QString &luma_duration, const QString &luma_file, const int softness, const QString group, const QString &groupId);
64 DocClipBase *getClipById(QString clipId);
65 DocClipBase *getClipByResource(QString resource);
66 void slotDeleteClip(const QString & clipId);
67 void setThumbsProgress(const QString &message, int progress);
68 void checkAudioThumbs();
69 QList <DocClipBase*> documentClipList() const;
70 QMap <QString, QString> documentFolderList() const;
72 int getFreeFolderId();
73 int lastClipId() const;
74 void startAudioThumbsGeneration();
75 void endAudioThumbsGeneration(const QString &requestedId);
76 void askForAudioThumb(const QString &id);
77 QString projectFolder() const;
78 void clearUnusedProducers();
79 void resetProducersList(const QList <Mlt::Producer *> prods);
80 void addFolder(const QString&, const QString&);
81 void deleteFolder(const QString&);
83 AbstractGroupItem *createGroup();
84 void removeGroup(AbstractGroupItem *group);
85 QDomElement groupsXml() const;
88 void updatePreviewSettings();
91 void slotClipModified(const QString &path);
93 private: // Private attributes
94 /** the list of clips in the document */
95 QList <DocClipBase*> m_clipList;
96 /** the list of groups in the document */
97 QList <AbstractGroupItem *> m_groupsList;
98 QMap <QString, QString> m_folderList;
99 QList <QString> m_audioThumbsQueue;
100 /** the document undo stack*/
103 int m_folderIdCounter;
104 bool m_audioThumbsEnabled;
105 QString m_generatingAudioId;
106 KDirWatch m_fileWatcher;
109 void reloadClip(const QString &);
110 void checkAllClips();