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"
31 KdenliveDoc::KdenliveDoc(const KUrl &url, MltVideoProfile profile, 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_projectName(NULL), m_commandStack(new KUndoStack()) {
32 m_clipManager = new ClipManager(this);
35 if (KIO::NetAccess::download(url.path(), tmpFile, parent)) {
37 m_document.setContent(&file, false);
39 m_projectName = url.fileName();
40 KIO::NetAccess::removeTempFile(tmpFile);
42 KMessageBox::error(parent, KIO::NetAccess::lastErrorString());
45 // Creating new document
46 QDomElement westley = m_document.createElement("westley");
47 m_document.appendChild(westley);
48 QDomElement doc = m_document.createElement("kdenlivedoc");
49 doc.setAttribute("version", "0.6");
50 westley.appendChild(doc);
51 QDomElement props = m_document.createElement("properties");
52 doc.setAttribute("width", m_width);
53 doc.setAttribute("height", m_height);
54 doc.setAttribute("projectfps", m_fps);
55 doc.appendChild(props);
58 /*QDomElement westley = m_document.createElement("westley");
59 m_document.appendChild(westley);*/
62 QDomElement tractor = m_document.createElement("tractor");
63 QDomElement multitrack = m_document.createElement("multitrack");
64 QDomElement playlist = m_document.createElement("playlist");
65 QDomElement producer = m_document.createElement("producer");
66 /*producer.setAttribute("mlt_service", "colour");
67 producer.setAttribute("colour", "red");
68 playlist.appendChild(producer);*/
69 multitrack.appendChild(playlist);
70 QDomElement playlist1 = m_document.createElement("playlist");
71 playlist1.setAttribute("id", "playlist1");
72 playlist1.setAttribute("hide", "video");
73 multitrack.appendChild(playlist1);
74 QDomElement playlist2 = m_document.createElement("playlist");
75 playlist2.setAttribute("id", "playlist2");
76 playlist2.setAttribute("hide", "video");
77 multitrack.appendChild(playlist2);
78 QDomElement playlist3 = m_document.createElement("playlist");
79 multitrack.appendChild(playlist3);
80 playlist3.setAttribute("id", "playlist3");
81 QDomElement playlist4 = m_document.createElement("playlist");
82 multitrack.appendChild(playlist4);
83 playlist4.setAttribute("id", "playlist4");
84 QDomElement playlist5 = m_document.createElement("playlist");
85 multitrack.appendChild(playlist5);
86 playlist5.setAttribute("id", "playlist5");
87 tractor.appendChild(multitrack);
89 for (uint i = 2; i < 6 ; i++) {
90 QDomElement transition = m_document.createElement("transition");
91 transition.setAttribute("in", "0");
92 //TODO: Make audio mix last for all project duration
93 transition.setAttribute("out", "15000");
94 transition.setAttribute("a_track", QString::number(1));
95 transition.setAttribute("b_track", QString::number(i));
96 transition.setAttribute("mlt_service", "mix");
97 transition.setAttribute("combine", "1");
98 tractor.appendChild(transition);
101 doc.appendChild(tractor);
104 m_scenelist = m_document.toString();
105 if (m_fps == 30000.0 / 1001.0) m_timecode.setFormat(30, true);
106 else m_timecode.setFormat((int) m_fps);
109 KdenliveDoc::~KdenliveDoc() {
110 delete m_commandStack;
111 delete m_clipManager;
114 ClipManager *KdenliveDoc::clipManager() {
115 return m_clipManager;
118 QString KdenliveDoc::profilePath() {
119 return m_profile.path;
122 void KdenliveDoc::setThumbsProgress(KUrl url, int progress) {
123 emit thumbsProgress(url, progress);
126 KUndoStack *KdenliveDoc::commandStack() {
127 return m_commandStack;
130 void KdenliveDoc::setRenderer(Render *render) {
132 if (m_render) m_render->setSceneList(m_scenelist);
135 Render *KdenliveDoc::renderer() {
139 void KdenliveDoc::updateClip(int id) {
140 emit updateClipDisplay(id);
143 int KdenliveDoc::getFramePos(QString duration) {
144 return m_timecode.getFrameCount(duration, m_fps);
147 QString KdenliveDoc::producerName(int id) {
148 QString result = "unnamed";
149 QDomNodeList prods = producersList();
150 int ct = prods.count();
151 for (int i = 0; i < ct ; i++) {
152 QDomElement e = prods.item(i).toElement();
153 if (e.attribute("id") != "black" && e.attribute("id").toInt() == id) {
154 result = e.attribute("name");
155 if (result.isEmpty()) result = KUrl(e.attribute("resource")).fileName();
162 void KdenliveDoc::setProducerDuration(int id, int duration) {
163 QDomNodeList prods = producersList();
164 int ct = prods.count();
165 for (int i = 0; i < ct ; i++) {
166 QDomElement e = prods.item(i).toElement();
167 if (e.attribute("id") != "black" && e.attribute("id").toInt() == id) {
168 e.setAttribute("duration", QString::number(duration));
174 int KdenliveDoc::getProducerDuration(int id) {
176 QDomNodeList prods = producersList();
177 int ct = prods.count();
178 for (int i = 0; i < ct ; i++) {
179 QDomElement e = prods.item(i).toElement();
180 if (e.attribute("id") != "black" && e.attribute("id").toInt() == id) {
181 result = e.attribute("duration").toInt();
189 QDomDocument KdenliveDoc::generateSceneList() {
191 QDomElement westley = doc.createElement("westley");
192 doc.appendChild(westley);
193 QDomElement prod = doc.createElement("producer");
196 QDomDocument KdenliveDoc::toXml() {
200 Timecode KdenliveDoc::timecode() {
204 QString KdenliveDoc::documentName() {
205 return m_projectName;
208 QDomNodeList KdenliveDoc::producersList() {
209 return m_document.elementsByTagName("producer");
212 void KdenliveDoc::backupMltPlaylist() {
213 if (m_render) m_scenelist = m_render->sceneList();
216 double KdenliveDoc::fps() {
220 int KdenliveDoc::width() {
224 int KdenliveDoc::height() {
228 KUrl KdenliveDoc::url() {
232 void KdenliveDoc::addClip(const QDomElement &elem, const int clipId) {
233 kDebug() << "///////// DOCUM, CREATING NEW CLIP, ID:" << clipId;
234 DocClipBase *clip = new DocClipBase(m_clipManager, elem, clipId);
235 m_clipManager->addClip(clip);
236 emit addProjectClip(clip);
239 void KdenliveDoc::deleteProjectClip(const uint clipId) {
240 emit deletTimelineClip(clipId);
241 m_clipManager->slotDeleteClip(clipId);
244 void KdenliveDoc::deleteClip(const uint clipId) {
245 emit signalDeleteProjectClip(clipId);
246 m_clipManager->deleteClip(clipId);
249 void KdenliveDoc::slotAddClipFile(const KUrl url, const QString group) {
250 kDebug() << "///////// DOCUM, ADD CLP: " << url;
251 m_clipManager->slotAddClipFile(url, group);
254 DocClipBase *KdenliveDoc::getBaseClip(int clipId) {
255 return m_clipManager->getClipById(clipId);
258 void KdenliveDoc::slotAddColorClipFile(const QString name, const QString color, QString duration, const QString group) {
259 m_clipManager->slotAddColorClipFile(name, color, duration, group);
262 #include "kdenlivedoc.moc"