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 ***************************************************************************/
21 #include <KStandardDirs>
22 #include <KMessageBox>
24 #include <KFileDialog>
25 #include <KIO/NetAccess>
28 #include "kdenlivedoc.h"
29 #include "docclipbase.h"
30 #include "profilesdialog.h"
31 #include "kdenlivesettings.h"
33 #include "clipmanager.h"
34 #include "addfoldercommand.h"
35 #include "editfoldercommand.h"
37 KdenliveDoc::KdenliveDoc(const KUrl &url, MltVideoProfile profile, QUndoGroup *undoGroup, QWidget *parent): QObject(parent), m_render(NULL), m_url(url), m_profile(profile), m_fps((double)profile.frame_rate_num / profile.frame_rate_den), m_width(profile.width), m_height(profile.height), m_commandStack(new KUndoStack(undoGroup)), m_modified(false) {
38 m_clipManager = new ClipManager(this);
41 if (KIO::NetAccess::download(url.path(), tmpFile, parent)) {
43 m_document.setContent(&file, false);
45 QDomNode infoXmlNode = m_document.elementsByTagName("kdenlive").at(0);
46 if (!infoXmlNode.isNull()) {
47 QDomElement infoXml = infoXmlNode.toElement();
48 QString profilePath = infoXml.attribute("profile");
49 if (!profilePath.isEmpty()) setProfilePath(profilePath);
51 KIO::NetAccess::removeTempFile(tmpFile);
53 KMessageBox::error(parent, KIO::NetAccess::lastErrorString());
56 // Creating new document
57 QDomElement westley = m_document.createElement("westley");
58 m_document.appendChild(westley);
59 QDomElement doc = m_document.createElement("kdenlivedoc");
60 doc.setAttribute("version", "0.6");
61 westley.appendChild(doc);
62 QDomElement props = m_document.createElement("properties");
63 doc.setAttribute("width", m_width);
64 doc.setAttribute("height", m_height);
65 doc.setAttribute("projectfps", m_fps);
66 doc.appendChild(props);
69 /*QDomElement westley = m_document.createElement("westley");
70 m_document.appendChild(westley);*/
73 QDomElement tractor = m_document.createElement("tractor");
74 tractor.setAttribute("id", "maintractor");
75 QDomElement multitrack = m_document.createElement("multitrack");
76 QDomElement playlist = m_document.createElement("playlist");
77 QDomElement producer = m_document.createElement("producer");
78 /*producer.setAttribute("mlt_service", "colour");
79 producer.setAttribute("colour", "red");
80 playlist.appendChild(producer);*/
81 multitrack.appendChild(playlist);
82 QDomElement playlist1 = m_document.createElement("playlist");
83 playlist1.setAttribute("id", "playlist1");
84 playlist1.setAttribute("hide", "video");
85 multitrack.appendChild(playlist1);
86 QDomElement playlist2 = m_document.createElement("playlist");
87 playlist2.setAttribute("id", "playlist2");
88 playlist2.setAttribute("hide", "video");
89 multitrack.appendChild(playlist2);
90 QDomElement playlist3 = m_document.createElement("playlist");
91 multitrack.appendChild(playlist3);
92 playlist3.setAttribute("id", "playlist3");
93 QDomElement playlist4 = m_document.createElement("playlist");
94 multitrack.appendChild(playlist4);
95 playlist4.setAttribute("id", "playlist4");
96 QDomElement playlist5 = m_document.createElement("playlist");
97 multitrack.appendChild(playlist5);
98 playlist5.setAttribute("id", "playlist5");
99 tractor.appendChild(multitrack);
101 for (uint i = 2; i < 6 ; i++) {
102 QDomElement transition = m_document.createElement("transition");
103 transition.setAttribute("in", "0");
104 //TODO: Make audio mix last for all project duration
105 transition.setAttribute("out", "15000");
106 transition.setAttribute("a_track", QString::number(1));
107 transition.setAttribute("b_track", QString::number(i));
108 transition.setAttribute("mlt_service", "mix");
109 transition.setAttribute("combine", "1");
110 transition.setAttribute("internal_added", "237");
111 tractor.appendChild(transition);
113 QDomElement playlistmain = m_document.createElement("playlist");
114 playlistmain.setAttribute("id", "playlistmain");
115 QDomElement playentry = m_document.createElement("entry");
116 playentry.setAttribute("producer", "maintractor");
117 playentry.setAttribute("in", "0");
118 playentry.setAttribute("out", "15000");
119 playlistmain.appendChild(playentry);
120 doc.appendChild(tractor);
121 doc.appendChild(playlistmain);
124 m_scenelist = m_document.toString();
125 kDebug() << "scenelist" << m_scenelist;
126 if (m_fps == 30000.0 / 1001.0) m_timecode.setFormat(30, true);
127 else m_timecode.setFormat((int) m_fps);
130 KdenliveDoc::~KdenliveDoc() {
131 delete m_commandStack;
132 delete m_clipManager;
135 QDomElement KdenliveDoc::documentInfoXml() {
137 QDomElement addedXml = m_document.createElement("kdenlive");
138 addedXml.setAttribute("version", "0.7");
139 addedXml.setAttribute("profile", profilePath());
140 kDebug() << m_document.toString();
141 return m_document.documentElement();
145 ClipManager *KdenliveDoc::clipManager() {
146 return m_clipManager;
149 QString KdenliveDoc::getDocumentStandard() {
150 //WARNING: this way to tell the video standard is a bit hackish...
151 if (m_profile.description.contains("pal", Qt::CaseInsensitive) || m_profile.description.contains("25", Qt::CaseInsensitive) || m_profile.description.contains("50", Qt::CaseInsensitive)) return "PAL";
155 QString KdenliveDoc::profilePath() const {
156 return m_profile.path;
159 void KdenliveDoc::setProfilePath(QString path) {
160 KdenliveSettings::setCurrent_profile(path);
161 m_profile = ProfilesDialog::getVideoProfile(path);
162 m_fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
163 m_width = m_profile.width;
164 m_height = m_profile.height;
165 if (m_fps == 30000.0 / 1001.0) m_timecode.setFormat(30, true);
166 else m_timecode.setFormat((int) m_fps);
169 void KdenliveDoc::setThumbsProgress(KUrl url, int progress) {
170 emit thumbsProgress(url, progress);
173 KUndoStack *KdenliveDoc::commandStack() {
174 return m_commandStack;
177 void KdenliveDoc::setRenderer(Render *render) {
179 if (m_render) m_render->setSceneList(m_scenelist);
182 Render *KdenliveDoc::renderer() {
186 void KdenliveDoc::updateClip(int id) {
187 emit updateClipDisplay(id);
190 int KdenliveDoc::getFramePos(QString duration) {
191 return m_timecode.getFrameCount(duration, m_fps);
194 QString KdenliveDoc::producerName(int id) {
195 QString result = "unnamed";
196 QDomNodeList prods = producersList();
197 int ct = prods.count();
198 for (int i = 0; i < ct ; i++) {
199 QDomElement e = prods.item(i).toElement();
200 if (e.attribute("id") != "black" && e.attribute("id").toInt() == id) {
201 result = e.attribute("name");
202 if (result.isEmpty()) result = KUrl(e.attribute("resource")).fileName();
209 void KdenliveDoc::setProducerDuration(int id, int duration) {
210 QDomNodeList prods = producersList();
211 int ct = prods.count();
212 for (int i = 0; i < ct ; i++) {
213 QDomElement e = prods.item(i).toElement();
214 if (e.attribute("id") != "black" && e.attribute("id").toInt() == id) {
215 e.setAttribute("duration", QString::number(duration));
221 int KdenliveDoc::getProducerDuration(int id) {
223 QDomNodeList prods = producersList();
224 int ct = prods.count();
225 for (int i = 0; i < ct ; i++) {
226 QDomElement e = prods.item(i).toElement();
227 if (e.attribute("id") != "black" && e.attribute("id").toInt() == id) {
228 result = e.attribute("duration").toInt();
236 QDomDocument KdenliveDoc::generateSceneList() {
238 QDomElement westley = doc.createElement("westley");
239 doc.appendChild(westley);
240 QDomElement prod = doc.createElement("producer");
243 QDomDocument KdenliveDoc::toXml() const {
247 Timecode KdenliveDoc::timecode() const {
251 QDomNodeList KdenliveDoc::producersList() {
252 return m_document.elementsByTagName("producer");
255 void KdenliveDoc::backupMltPlaylist() {
256 if (m_render) m_scenelist = m_render->sceneList();
259 double KdenliveDoc::fps() const {
263 int KdenliveDoc::width() const {
267 int KdenliveDoc::height() const {
271 KUrl KdenliveDoc::url() const {
275 void KdenliveDoc::setUrl(KUrl url) {
279 void KdenliveDoc::setModified(bool mod) {
280 if (mod == m_modified) return;
282 emit docModified(m_modified);
285 bool KdenliveDoc::isModified() {
289 QString KdenliveDoc::description() const {
291 return i18n("Untitled") + " / " + m_profile.description;
293 return m_url.fileName() + " / " + m_profile.description;
296 void KdenliveDoc::addClip(const QDomElement &elem, const int clipId) {
297 DocClipBase *clip = new DocClipBase(m_clipManager, elem, clipId);
298 kDebug() << "///////// DOCUM, CREATING NEW CLIP, ID:" << clipId << ", PAR ID:" << elem.attribute("groupid");
299 m_clipManager->addClip(clip);
300 emit addProjectClip(clip);
303 void KdenliveDoc::addFolder(const QString foldername, int clipId, bool edit) {
304 emit addProjectFolder(foldername, clipId, false, edit);
307 void KdenliveDoc::deleteFolder(const QString foldername, int clipId) {
308 emit addProjectFolder(foldername, clipId, true);
311 void KdenliveDoc::deleteProjectClip(QList <int> ids) {
312 for (int i = 0; i < ids.size(); ++i) {
313 emit deletTimelineClip(ids.at(i));
314 m_clipManager->slotDeleteClip(ids.at(i));
319 void KdenliveDoc::deleteProjectFolder(QMap <QString, int> map) {
320 QMapIterator<QString, int> i(map);
321 while (i.hasNext()) {
323 slotDeleteFolder(i.key(), i.value());
328 void KdenliveDoc::deleteClip(const uint clipId) {
329 emit signalDeleteProjectClip(clipId);
330 m_clipManager->deleteClip(clipId);
333 void KdenliveDoc::slotAddClipFile(const KUrl url, const QString group, const int groupId) {
334 kDebug() << "///////// DOCUM, ADD CLP: " << url;
335 m_clipManager->slotAddClipFile(url, group, groupId);
339 void KdenliveDoc::slotAddFolder(const QString folderName) {
340 AddFolderCommand *command = new AddFolderCommand(this, folderName, m_clipManager->getFreeClipId(), true);
341 commandStack()->push(command);
345 void KdenliveDoc::slotDeleteFolder(const QString folderName, const int id) {
346 AddFolderCommand *command = new AddFolderCommand(this, folderName, id, false);
347 commandStack()->push(command);
351 void KdenliveDoc::slotEditFolder(const QString newfolderName, const QString oldfolderName, int clipId) {
352 EditFolderCommand *command = new EditFolderCommand(this, newfolderName, oldfolderName, clipId, false);
353 commandStack()->push(command);
357 int KdenliveDoc::getFreeClipId() {
358 return m_clipManager->getFreeClipId();
361 DocClipBase *KdenliveDoc::getBaseClip(int clipId) {
362 return m_clipManager->getClipById(clipId);
365 void KdenliveDoc::slotAddColorClipFile(const QString name, const QString color, QString duration, const QString group, const int groupId) {
366 m_clipManager->slotAddColorClipFile(name, color, duration, group, groupId);
370 #include "kdenlivedoc.moc"