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"
31 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)
34 m_commandStack = new KUndoStack();
37 if(KIO::NetAccess::download(url.path(), tmpFile, parent))
40 m_document.setContent(&file, false);
42 m_projectName = url.fileName();
43 KIO::NetAccess::removeTempFile(tmpFile);
47 KMessageBox::error(parent, KIO::NetAccess::lastErrorString());
51 // Creating new document
52 QDomElement westley = m_document.createElement("westley");
53 m_document.appendChild(westley);
54 QDomElement doc = m_document.createElement("kdenlivedoc");
55 doc.setAttribute("version", "0.6");
56 westley.appendChild(doc);
57 QDomElement props = m_document.createElement("properties");
58 doc.setAttribute("width", m_width);
59 doc.setAttribute("height", m_height);
60 doc.setAttribute("projectfps", m_fps);
61 doc.appendChild(props);
64 /*QDomElement westley = m_document.createElement("westley");
65 m_document.appendChild(westley);*/
68 QDomElement tractor = m_document.createElement("tractor");
69 QDomElement multitrack = m_document.createElement("multitrack");
71 QDomElement playlist1 = m_document.createElement("playlist");
72 playlist1.setAttribute("id", "playlist1");
73 multitrack.appendChild(playlist1);
74 QDomElement playlist2 = m_document.createElement("playlist");
75 playlist2.setAttribute("id", "playlist2");
76 multitrack.appendChild(playlist2);
77 QDomElement playlist3 = m_document.createElement("playlist");
78 multitrack.appendChild(playlist3);
79 playlist3.setAttribute("id", "playlist3");
80 QDomElement playlist4 = m_document.createElement("playlist");
81 playlist4.setAttribute("hide", "video");
82 multitrack.appendChild(playlist4);
83 playlist1.setAttribute("id", "playlist4");
84 QDomElement playlist5 = m_document.createElement("playlist");
85 playlist5.setAttribute("hide", "video");
86 multitrack.appendChild(playlist5);
87 playlist1.setAttribute("id", "playlist5");
88 tractor.appendChild(multitrack);
89 doc.appendChild(tractor);
92 if (fps == 30000.0 / 1001.0 ) m_timecode.setFormat(30, true);
93 else m_timecode.setFormat((int) fps);
96 KdenliveDoc::~KdenliveDoc()
98 delete m_commandStack;
101 KUndoStack *KdenliveDoc::commandStack()
103 return m_commandStack;
106 void KdenliveDoc::setRenderer(Render *render)
109 if (m_render) m_render->setSceneList(m_document);
112 QString KdenliveDoc::producerName(int id)
114 QString result = "unnamed";
115 QDomNodeList prods = producersList();
116 int ct = prods.count();
117 for (int i = 0; i < ct ; i++)
119 QDomElement e = prods.item(i).toElement();
120 if (e.attribute("id") != "black" && e.attribute("id").toInt() == id) {
121 result = e.attribute("name");
122 if (result.isEmpty()) result = KUrl(e.attribute("resource")).fileName();
129 void KdenliveDoc::setProducerDuration(int id, int duration)
131 QDomNodeList prods = producersList();
132 int ct = prods.count();
133 for (int i = 0; i < ct ; i++)
135 QDomElement e = prods.item(i).toElement();
136 if (e.attribute("id") != "black" && e.attribute("id").toInt() == id) {
137 e.setAttribute("duration", QString::number(duration));
143 int KdenliveDoc::getProducerDuration(int id)
146 QDomNodeList prods = producersList();
147 int ct = prods.count();
148 for (int i = 0; i < ct ; i++)
150 QDomElement e = prods.item(i).toElement();
151 if (e.attribute("id") != "black" && e.attribute("id").toInt() == id) {
152 result = e.attribute("duration").toInt();
160 QDomDocument KdenliveDoc::generateSceneList()
163 QDomElement westley = doc.createElement("westley");
164 doc.appendChild(westley);
165 QDomElement prod = doc.createElement("producer");
168 QDomDocument KdenliveDoc::toXml()
173 Timecode KdenliveDoc::timecode()
178 QString KdenliveDoc::documentName()
180 return m_projectName;
183 QDomNodeList KdenliveDoc::producersList()
185 return m_document.elementsByTagName("producer");
188 void KdenliveDoc::setProducers(QDomElement doc)
190 QDomNode kdenlivedocument = m_document.elementsByTagName("kdenlivedoc").item(0);
192 QDomNodeList list = m_document.elementsByTagName("producer");
193 int ct = list.count();
194 kDebug()<<"DELETING CHILD PRODUCERS: "<<ct;
195 for (int i = ct; i > 0; i--) {
196 kdenlivedocument.removeChild(list.item(i));
199 QDomNode n = doc.firstChild();
202 QDomElement e = n.toElement(); // try to convert the node to an element.
203 if(!e.isNull() && e.tagName() == "producer") {
204 kdenlivedocument.appendChild(m_document.importNode(e, true));
209 kDebug()<<"ADDING CHILD PRODS: "<<ct<<"\n";
210 //kDebug()<<m_document.toString();
213 double KdenliveDoc::fps()
218 int KdenliveDoc::width()
223 int KdenliveDoc::height()
228 KUrl KdenliveDoc::url()
233 #include "kdenlivedoc.moc"