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"
30 KdenliveDoc::KdenliveDoc(const KUrl &url, double fps, int width, int height, QWidget *parent):QObject(parent), m_render(NULL), m_url(url), m_fps(fps), m_width(width), m_height(height), m_projectName(NULL), m_commandStack(new KUndoStack())
32 m_clipManager = new ClipManager(this);
35 if(KIO::NetAccess::download(url.path(), tmpFile, parent))
38 m_document.setContent(&file, false);
40 m_projectName = url.fileName();
41 KIO::NetAccess::removeTempFile(tmpFile);
45 KMessageBox::error(parent, KIO::NetAccess::lastErrorString());
49 // Creating new document
50 QDomElement westley = m_document.createElement("westley");
51 m_document.appendChild(westley);
52 QDomElement doc = m_document.createElement("kdenlivedoc");
53 doc.setAttribute("version", "0.6");
54 westley.appendChild(doc);
55 QDomElement props = m_document.createElement("properties");
56 doc.setAttribute("width", m_width);
57 doc.setAttribute("height", m_height);
58 doc.setAttribute("projectfps", m_fps);
59 doc.appendChild(props);
62 /*QDomElement westley = m_document.createElement("westley");
63 m_document.appendChild(westley);*/
66 QDomElement tractor = m_document.createElement("tractor");
67 QDomElement multitrack = m_document.createElement("multitrack");
68 QDomElement playlist = m_document.createElement("playlist");
69 QDomElement producer = m_document.createElement("producer");
70 /*producer.setAttribute("mlt_service", "colour");
71 producer.setAttribute("colour", "red");
72 playlist.appendChild(producer);*/
73 multitrack.appendChild(playlist);
74 QDomElement playlist1 = m_document.createElement("playlist");
75 playlist1.setAttribute("id", "playlist1");
76 playlist1.setAttribute("hide", "video");
77 multitrack.appendChild(playlist1);
78 QDomElement playlist2 = m_document.createElement("playlist");
79 playlist2.setAttribute("id", "playlist2");
80 playlist2.setAttribute("hide", "video");
81 multitrack.appendChild(playlist2);
82 QDomElement playlist3 = m_document.createElement("playlist");
83 multitrack.appendChild(playlist3);
84 playlist3.setAttribute("id", "playlist3");
85 QDomElement playlist4 = m_document.createElement("playlist");
86 multitrack.appendChild(playlist4);
87 playlist4.setAttribute("id", "playlist4");
88 QDomElement playlist5 = m_document.createElement("playlist");
89 multitrack.appendChild(playlist5);
90 playlist5.setAttribute("id", "playlist5");
91 tractor.appendChild(multitrack);
92 doc.appendChild(tractor);
95 if (fps == 30000.0 / 1001.0 ) m_timecode.setFormat(30, true);
96 else m_timecode.setFormat((int) fps);
99 KdenliveDoc::~KdenliveDoc()
101 delete m_commandStack;
102 delete m_clipManager;
105 ClipManager *KdenliveDoc::clipManager()
107 return m_clipManager;
110 KUndoStack *KdenliveDoc::commandStack()
112 return m_commandStack;
115 void KdenliveDoc::setRenderer(Render *render)
118 if (m_render) m_render->setSceneList(m_document);
121 Render *KdenliveDoc::renderer()
126 int KdenliveDoc::getFramePos(QString duration)
128 return m_timecode.getFrameCount(duration, m_fps);
131 QString KdenliveDoc::producerName(int id)
133 QString result = "unnamed";
134 QDomNodeList prods = producersList();
135 int ct = prods.count();
136 for (int i = 0; i < ct ; i++)
138 QDomElement e = prods.item(i).toElement();
139 if (e.attribute("id") != "black" && e.attribute("id").toInt() == id) {
140 result = e.attribute("name");
141 if (result.isEmpty()) result = KUrl(e.attribute("resource")).fileName();
148 void KdenliveDoc::setProducerDuration(int id, int duration)
150 QDomNodeList prods = producersList();
151 int ct = prods.count();
152 for (int i = 0; i < ct ; i++)
154 QDomElement e = prods.item(i).toElement();
155 if (e.attribute("id") != "black" && e.attribute("id").toInt() == id) {
156 e.setAttribute("duration", QString::number(duration));
162 int KdenliveDoc::getProducerDuration(int id)
165 QDomNodeList prods = producersList();
166 int ct = prods.count();
167 for (int i = 0; i < ct ; i++)
169 QDomElement e = prods.item(i).toElement();
170 if (e.attribute("id") != "black" && e.attribute("id").toInt() == id) {
171 result = e.attribute("duration").toInt();
179 QDomDocument KdenliveDoc::generateSceneList()
182 QDomElement westley = doc.createElement("westley");
183 doc.appendChild(westley);
184 QDomElement prod = doc.createElement("producer");
187 QDomDocument KdenliveDoc::toXml()
192 Timecode KdenliveDoc::timecode()
197 QString KdenliveDoc::documentName()
199 return m_projectName;
202 QDomNodeList KdenliveDoc::producersList()
204 return m_document.elementsByTagName("producer");
207 void KdenliveDoc::setProducers(QDomElement doc)
209 QDomNode kdenlivedocument = m_document.elementsByTagName("kdenlivedoc").item(0);
211 QDomNodeList list = m_document.elementsByTagName("producer");
212 int ct = list.count();
213 kDebug()<<"DELETING CHILD PRODUCERS: "<<ct;
214 for (int i = ct; i > 0; i--) {
215 kdenlivedocument.removeChild(list.item(i));
218 QDomNode n = doc.firstChild();
221 QDomElement e = n.toElement(); // try to convert the node to an element.
222 if(!e.isNull() && e.tagName() == "producer") {
223 kdenlivedocument.appendChild(m_document.importNode(e, true));
228 kDebug()<<"ADDING CHILD PRODS: "<<ct<<"\n";
229 //kDebug()<<m_document.toString();
232 double KdenliveDoc::fps()
237 int KdenliveDoc::width()
242 int KdenliveDoc::height()
247 KUrl KdenliveDoc::url()
252 void KdenliveDoc::addClip(const QDomElement &elem, const int clipId)
254 kDebug()<<"///////// DOCUM, CREATING NEW CLIP, ID:"<<clipId;
255 DocClipBase *clip = new DocClipBase(elem, clipId);
256 m_clipManager->addClip(clip);
257 emit addProjectClip(clip);
260 void KdenliveDoc::deleteClip(const uint clipId)
262 m_clipManager->deleteClip(clipId);
265 void KdenliveDoc::slotAddClipFile(const KUrl url, const QString group)
267 kDebug()<<"///////// DOCUM, ADD CLP: "<<url;
268 m_clipManager->slotAddClipFile(url, group);
271 DocClipBase *KdenliveDoc::getBaseClip(int clipId)
273 return m_clipManager->getClipById(clipId);
276 void KdenliveDoc::slotAddColorClipFile(const QString name, const QString color, QString duration, const QString group)
278 m_clipManager->slotAddColorClipFile(name, color, duration, group);
281 #include "kdenlivedoc.moc"