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);*/
66 QDomElement prod = m_document.createElement("producer");
67 prod.setAttribute("resource", "colour");
68 prod.setAttribute("colour", "red");
69 prod.setAttribute("id", "black");
70 prod.setAttribute("in", "0");
71 prod.setAttribute("out", "0");
73 QDomElement tractor = m_document.createElement("tractor");
74 QDomElement multitrack = m_document.createElement("multitrack");
76 QDomElement playlist1 = m_document.createElement("playlist");
77 playlist1.appendChild(prod);
78 playlist1.setAttribute("id", "playlist1");
79 multitrack.appendChild(playlist1);
80 QDomElement playlist2 = m_document.createElement("playlist");
81 playlist2.setAttribute("id", "playlist2");
82 multitrack.appendChild(playlist2);
83 QDomElement playlist3 = m_document.createElement("playlist");
84 multitrack.appendChild(playlist3);
85 playlist3.setAttribute("id", "playlist3");
86 QDomElement playlist4 = m_document.createElement("playlist");
87 playlist4.setAttribute("hide", "video");
88 multitrack.appendChild(playlist4);
89 playlist1.setAttribute("id", "playlist4");
90 QDomElement playlist5 = m_document.createElement("playlist");
91 playlist5.setAttribute("hide", "video");
92 multitrack.appendChild(playlist5);
93 playlist1.setAttribute("id", "playlist5");
94 tractor.appendChild(multitrack);
95 doc.appendChild(tractor);
98 if (fps == 30000.0 / 1001.0 ) m_timecode.setFormat(30, true);
99 else m_timecode.setFormat((int) fps);
102 KdenliveDoc::~KdenliveDoc()
104 delete m_commandStack;
107 KUndoStack *KdenliveDoc::commandStack()
109 return m_commandStack;
112 void KdenliveDoc::setRenderer(Render *render)
115 if (m_render) m_render->setSceneList(m_document);
118 QString KdenliveDoc::producerName(int id)
120 QString result = "unnamed";
121 QDomNodeList prods = producersList();
122 int ct = prods.count();
123 for (int i = 0; i < ct ; i++)
125 QDomElement e = prods.item(i).toElement();
126 if (e.attribute("id") != "black" && e.attribute("id").toInt() == id) {
127 result = e.attribute("name");
128 if (result.isEmpty()) result = KUrl(e.attribute("resource")).fileName();
135 void KdenliveDoc::setProducerDuration(int id, int duration)
137 QDomNodeList prods = producersList();
138 int ct = prods.count();
139 for (int i = 0; i < ct ; i++)
141 QDomElement e = prods.item(i).toElement();
142 if (e.attribute("id") != "black" && e.attribute("id").toInt() == id) {
143 e.setAttribute("duration", QString::number(duration));
149 int KdenliveDoc::getProducerDuration(int id)
152 QDomNodeList prods = producersList();
153 int ct = prods.count();
154 for (int i = 0; i < ct ; i++)
156 QDomElement e = prods.item(i).toElement();
157 if (e.attribute("id") != "black" && e.attribute("id").toInt() == id) {
158 result = e.attribute("duration").toInt();
166 QDomDocument KdenliveDoc::generateSceneList()
169 QDomElement westley = doc.createElement("westley");
170 doc.appendChild(westley);
171 QDomElement prod = doc.createElement("producer");
174 QDomDocument KdenliveDoc::toXml()
179 Timecode KdenliveDoc::timecode()
184 QString KdenliveDoc::documentName()
186 return m_projectName;
189 QDomNodeList KdenliveDoc::producersList()
191 return m_document.elementsByTagName("producer");
194 void KdenliveDoc::setProducers(QDomElement doc)
196 QDomNode kdenlivedocument = m_document.elementsByTagName("kdenlivedoc").item(0);
198 QDomNodeList list = m_document.elementsByTagName("producer");
199 int ct = list.count();
200 kDebug()<<"DELETING CHILD PRODUCERS: "<<ct;
201 for (int i = ct; i > 0; i--) {
202 kdenlivedocument.removeChild(list.item(i));
205 QDomNode n = doc.firstChild();
208 QDomElement e = n.toElement(); // try to convert the node to an element.
209 if(!e.isNull() && e.tagName() == "producer") {
210 kdenlivedocument.appendChild(m_document.importNode(e, true));
215 kDebug()<<"ADDING CHILD PRODS: "<<ct<<"\n";
216 //kDebug()<<m_document.toString();
219 double KdenliveDoc::fps()
224 int KdenliveDoc::width()
229 int KdenliveDoc::height()
234 KUrl KdenliveDoc::url()
239 #include "kdenlivedoc.moc"