1 /***************************************************************************
2 * Copyright (C) 2007 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 ***************************************************************************/
35 #include <kautosavefile.h>
39 #include "definitions.h"
48 class KdenliveDoc: public QObject
52 KdenliveDoc(const KUrl &url, const KUrl &projectFolder, QUndoGroup *undoGroup, const QString &profileName, const QPoint tracks, Render *render, MainWindow *parent = 0);
54 QDomNodeList producersList();
59 KAutoSaveFile *m_autosave;
60 Timecode timecode() const;
62 //void setRenderer(Render *render);
63 QUndoStack *commandStack();
64 QString producerName(const QString &id);
65 void setProducerDuration(const QString &id, int duration);
66 int getProducerDuration(const QString &id);
68 QDomDocument m_guidesXml;
69 QDomElement guidesXml() const;
70 ClipManager *clipManager();
71 void addClip(QDomElement elem, QString clipId, bool createClipItem = true);
72 void addClipInfo(QDomElement elem, QDomElement orig, QString clipId);
73 void slotAddClipFile(const KUrl url, const QString group, const QString &groupId = QString());
74 void slotAddClipList(const KUrl::List urls, const QString group, const QString &groupId = QString());
75 void deleteClip(const QString &clipId);
76 int getFramePos(QString duration);
77 DocClipBase *getBaseClip(const QString &clipId);
78 void updateClip(const QString &id);
79 void deleteProjectClip(QList <QString> ids);
80 /** Inform application of the audio thumbnails generation progress */
81 void setThumbsProgress(const QString &message, int progress);
82 const QString &profilePath() const;
83 MltVideoProfile mltProfile() const;
84 const QString description() const;
85 void setUrl(KUrl url);
86 void setProfilePath(QString path);
87 const QString getFreeClipId();
88 /** does the document need saving */
89 bool isModified() const;
90 /** Returns project folder, used to store project files (titles, effects,...) */
91 KUrl projectFolder() const;
92 /** Used to inform main app of the current document loading progress */
93 void loadingProgressed();
94 void syncGuides(QList <Guide *> guides);
95 void setZoom(int factor);
98 double projectDuration() const;
99 bool saveSceneList(const QString &path, const QString &scene);
100 int tracksCount() const;
101 TrackInfo trackInfoAt(int ix) const;
102 void insertTrack(int ix, TrackInfo type);
103 void deleteTrack(int ix);
104 void setTrackType(int ix, TrackInfo type);
105 const QList <TrackInfo> tracksList() const;
106 QPoint getTracksCount() const;
107 void switchTrackVideo(int ix, bool hide);
108 void switchTrackAudio(int ix, bool hide);
109 void switchTrackLock(int ix, bool lock);
110 void cachePixmap(const QString &fileId, const QPixmap &pix) const;
111 void setProjectFolder(KUrl url);
112 QString getLadspaFile() const;
113 void setZone(int start, int end);
116 void updatePreviewSettings();
117 bool isTrackLocked(int ix) const;
121 QDomDocument m_document;
124 /** Cursor position at document opening */
130 QUndoStack *m_commandStack;
131 ClipManager *m_clipManager;
132 MltVideoProfile m_profile;
133 QTimer *m_autoSaveTimer;
134 QString m_searchFolder;
135 /** tells whether current doc has been changed since last save event */
137 /** Project folder, used to store project files (titles, effects,...) */
138 KUrl m_projectFolder;
139 double m_documentLoadingStep;
140 double m_documentLoadingProgress;
145 QList <TrackInfo> m_tracksList;
147 bool convertDocument(double version);
148 QDomDocument createEmptyDocument(const int videotracks, const int audiotracks);
149 QString colorToString(const QColor& c);
151 void setNewClipResource(const QString &id, const QString &path);
152 QString searchFileRecursively(const QDir &dir, const QString &matchSize, const QString &matchHash) const;
153 void moveProjectData(KUrl url);
156 void slotCreateTextClip(QString group, const QString &groupId);
157 /** Set to true if document needs saving, false otherwise */
158 void setModified(bool mod = true);
159 void checkProjectClips();
165 void resetProjectList();
166 void addProjectClip(DocClipBase *, bool getInfo = true);
167 void signalDeleteProjectClip(const QString &);
168 void updateClipDisplay(const QString&);
169 void deleteTimelineClip(const QString&);
170 void progressInfo(const QString &, int);
171 /** emitted when the document state has been modified (= needs saving or not) */
172 void docModified(bool);
173 void selectLastAddedClip(const QString &);
174 void guidesUpdated();