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 {
51 KdenliveDoc(const KUrl &url, const KUrl &projectFolder, QUndoGroup *undoGroup, const QString &profileName, const QPoint tracks, Render *render, MainWindow *parent = 0);
53 QDomNodeList producersList();
58 KAutoSaveFile *m_autosave;
59 Timecode timecode() const;
61 //void setRenderer(Render *render);
62 QUndoStack *commandStack();
63 QString producerName(const QString &id);
64 void setProducerDuration(const QString &id, int duration);
65 int getProducerDuration(const QString &id);
67 QDomElement m_guidesXml;
68 QDomElement guidesXml() const;
69 ClipManager *clipManager();
70 void addClip(QDomElement elem, QString clipId, bool createClipItem = true);
71 void addClipInfo(QDomElement elem, QDomElement orig, QString clipId);
72 void slotAddClipFile(const KUrl url, const QString group, const QString &groupId = QString());
73 void slotAddClipList(const KUrl::List urls, const QString group, const QString &groupId = QString());
74 void deleteClip(const QString &clipId);
75 int getFramePos(QString duration);
76 DocClipBase *getBaseClip(const QString &clipId);
77 void updateClip(const QString &id);
78 void deleteProjectClip(QList <QString> ids);
79 /** Inform application of the audio thumbnails generation progress */
80 void setThumbsProgress(const QString &message, int progress);
81 const QString &profilePath() const;
82 MltVideoProfile mltProfile() const;
83 const QString description() const;
84 void setUrl(KUrl url);
85 void setProfilePath(QString path);
86 const QString getFreeClipId();
87 /** does the document need saving */
88 bool isModified() const;
89 /** Returns project folder, used to store project files (titles, effects,...) */
90 KUrl projectFolder() const;
91 /** Used to inform main app of the current document loading progress */
92 void loadingProgressed();
93 void syncGuides(QList <Guide *> guides);
94 void setZoom(int factor);
97 double projectDuration() const;
98 bool saveSceneList(const QString &path, const QString &scene);
99 int tracksCount() const;
100 TrackInfo trackInfoAt(int ix) const;
101 void insertTrack(int ix, TrackInfo type);
102 void deleteTrack(int ix);
103 void setTrackType(int ix, TrackInfo type);
104 const QList <TrackInfo> tracksList() const;
105 QPoint getTracksCount() const;
106 void switchTrackVideo(int ix, bool hide);
107 void switchTrackAudio(int ix, bool hide);
108 void switchTrackLock(int ix, bool lock);
109 void cachePixmap(const QString &fileId, const QPixmap &pix) const;
110 void setProjectFolder(KUrl url);
111 QString getLadspaFile() const;
112 void setZone(int start, int end);
115 void updatePreviewSettings();
116 bool isTrackLocked(int ix) const;
120 QDomDocument m_document;
121 QString m_projectName;
124 /** Cursor position at document opening */
130 QUndoStack *m_commandStack;
131 QDomDocument generateSceneList();
132 ClipManager *m_clipManager;
133 MltVideoProfile m_profile;
134 QTimer *m_autoSaveTimer;
135 QString m_searchFolder;
136 /** tells whether current doc has been changed since last save event */
138 /** Project folder, used to store project files (titles, effects,...) */
139 KUrl m_projectFolder;
140 double m_documentLoadingStep;
141 double m_documentLoadingProgress;
146 QList <TrackInfo> m_tracksList;
148 bool convertDocument(double version);
149 QDomDocument createEmptyDocument(const int videotracks, const int audiotracks);
150 QString colorToString(const QColor& c);
151 void checkProjectClips();
152 void setNewClipResource(const QString &id, const QString &path);
153 QString searchFileRecursively(const QDir &dir, const QString &matchSize, const QString &matchHash) const;
154 void moveProjectData(KUrl url);
157 void slotCreateTextClip(QString group, const QString &groupId);
158 /** Set to true if document needs saving, false otherwise */
159 void setModified(bool mod = true);
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();