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), m_commandStack(new KUndoStack())
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");
69 QDomElement playlist1 = m_document.createElement("playlist");
70 playlist1.setAttribute("id", "playlist1");
71 multitrack.appendChild(playlist1);
72 QDomElement playlist2 = m_document.createElement("playlist");
73 playlist2.setAttribute("id", "playlist2");
74 multitrack.appendChild(playlist2);
75 QDomElement playlist3 = m_document.createElement("playlist");
76 multitrack.appendChild(playlist3);
77 playlist3.setAttribute("id", "playlist3");
78 QDomElement playlist4 = m_document.createElement("playlist");
79 playlist4.setAttribute("hide", "video");
80 multitrack.appendChild(playlist4);
81 playlist1.setAttribute("id", "playlist4");
82 QDomElement playlist5 = m_document.createElement("playlist");
83 playlist5.setAttribute("hide", "video");
84 multitrack.appendChild(playlist5);
85 playlist1.setAttribute("id", "playlist5");
86 tractor.appendChild(multitrack);
87 doc.appendChild(tractor);
90 if (fps == 30000.0 / 1001.0 ) m_timecode.setFormat(30, true);
91 else m_timecode.setFormat((int) fps);
94 KdenliveDoc::~KdenliveDoc()
96 delete m_commandStack;
99 KUndoStack *KdenliveDoc::commandStack()
101 return m_commandStack;
104 void KdenliveDoc::setRenderer(Render *render)
107 if (m_render) m_render->setSceneList(m_document);
110 Render *KdenliveDoc::renderer()
115 QString KdenliveDoc::producerName(int id)
117 QString result = "unnamed";
118 QDomNodeList prods = producersList();
119 int ct = prods.count();
120 for (int i = 0; i < ct ; i++)
122 QDomElement e = prods.item(i).toElement();
123 if (e.attribute("id") != "black" && e.attribute("id").toInt() == id) {
124 result = e.attribute("name");
125 if (result.isEmpty()) result = KUrl(e.attribute("resource")).fileName();
132 void KdenliveDoc::setProducerDuration(int id, int duration)
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 e.setAttribute("duration", QString::number(duration));
146 int KdenliveDoc::getProducerDuration(int id)
149 QDomNodeList prods = producersList();
150 int ct = prods.count();
151 for (int i = 0; i < ct ; i++)
153 QDomElement e = prods.item(i).toElement();
154 if (e.attribute("id") != "black" && e.attribute("id").toInt() == id) {
155 result = e.attribute("duration").toInt();
163 QDomDocument KdenliveDoc::generateSceneList()
166 QDomElement westley = doc.createElement("westley");
167 doc.appendChild(westley);
168 QDomElement prod = doc.createElement("producer");
171 QDomDocument KdenliveDoc::toXml()
176 Timecode KdenliveDoc::timecode()
181 QString KdenliveDoc::documentName()
183 return m_projectName;
186 QDomNodeList KdenliveDoc::producersList()
188 return m_document.elementsByTagName("producer");
191 void KdenliveDoc::setProducers(QDomElement doc)
193 QDomNode kdenlivedocument = m_document.elementsByTagName("kdenlivedoc").item(0);
195 QDomNodeList list = m_document.elementsByTagName("producer");
196 int ct = list.count();
197 kDebug()<<"DELETING CHILD PRODUCERS: "<<ct;
198 for (int i = ct; i > 0; i--) {
199 kdenlivedocument.removeChild(list.item(i));
202 QDomNode n = doc.firstChild();
205 QDomElement e = n.toElement(); // try to convert the node to an element.
206 if(!e.isNull() && e.tagName() == "producer") {
207 kdenlivedocument.appendChild(m_document.importNode(e, true));
212 kDebug()<<"ADDING CHILD PRODS: "<<ct<<"\n";
213 //kDebug()<<m_document.toString();
216 double KdenliveDoc::fps()
221 int KdenliveDoc::width()
226 int KdenliveDoc::height()
231 KUrl KdenliveDoc::url()
236 #include "kdenlivedoc.moc"