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 "projectitem.h"
23 #include "kdenlivesettings.h"
24 #include "docclipbase.h"
32 const int DurationRole = Qt::UserRole + 1;
33 const int JobProgressRole = Qt::UserRole + 5;
34 const int JobTypeRole = Qt::UserRole + 6;
35 const int JobCrasMessage = Qt::UserRole + 7;
36 const int itemHeight = 38;
38 ProjectItem::ProjectItem(QTreeWidget * parent, DocClipBase *clip) :
39 QTreeWidgetItem(parent, PROJECTCLIPTYPE),
41 m_clipId(clip->getId())
46 ProjectItem::ProjectItem(QTreeWidgetItem * parent, DocClipBase *clip) :
47 QTreeWidgetItem(parent, PROJECTCLIPTYPE),
49 m_clipId(clip->getId())
55 void ProjectItem::buildItem()
57 setSizeHint(0, QSize(itemHeight * 3, itemHeight));
58 if (m_clip->isPlaceHolder()) setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled | Qt::ItemIsDropEnabled);
59 else setFlags(Qt::ItemIsSelectable | Qt::ItemIsDragEnabled | Qt::ItemIsEnabled | Qt::ItemIsEditable | Qt::ItemIsDropEnabled);
60 QString name = m_clip->getProperty("name");
61 if (name.isEmpty()) name = KUrl(m_clip->getProperty("resource")).fileName();
62 m_clipType = (CLIPTYPE) m_clip->getProperty("type").toInt();
64 setText(1, m_clip->description());
65 GenTime duration = m_clip->duration();
67 if (duration != GenTime()) {
68 durationText = Timecode::getEasyTimecode(duration, KdenliveSettings::project_fps());
70 if (m_clipType == PLAYLIST) {
71 // Check if the playlist xml contains a proxy inside, and inform user
72 if (playlistHasProxies(m_clip->fileURL().path())) {
73 durationText.prepend(i18n("Contains proxies") + " / ");
76 if (!durationText.isEmpty()) setData(0, DurationRole, durationText);
79 ProjectItem::~ProjectItem()
84 int ProjectItem::itemDefaultHeight()
89 int ProjectItem::numReferences() const
91 if (!m_clip) return 0;
92 return m_clip->numReferences();
95 const QString &ProjectItem::clipId() const
100 CLIPTYPE ProjectItem::clipType() const
105 int ProjectItem::clipMaxDuration() const
107 return m_clip->getProperty("duration").toInt();
110 QStringList ProjectItem::names() const
113 result.append(text(0));
114 result.append(text(1));
115 result.append(text(2));
119 QDomElement ProjectItem::toXml() const
121 return m_clip->toXML();
124 const KUrl ProjectItem::clipUrl() const
126 if (m_clipType != COLOR && m_clipType != VIRTUAL && m_clipType != UNKNOWN)
127 return KUrl(m_clip->getProperty("resource"));
131 void ProjectItem::changeDuration(int frames)
133 QString itemdata = data(0, DurationRole).toString();
134 if (itemdata.contains('/')) itemdata = itemdata.section('/', 0, 0) + "/ ";
135 else itemdata.clear();
136 setData(0, DurationRole, itemdata + Timecode::getEasyTimecode(GenTime(frames, KdenliveSettings::project_fps()), KdenliveSettings::project_fps()));
139 void ProjectItem::setProperties(QMap <QString, QString> props)
141 if (m_clip == NULL) return;
142 m_clip->setProperties(props);
145 QString ProjectItem::getClipHash() const
147 if (m_clip == NULL) return QString();
148 return m_clip->getClipHash();
151 void ProjectItem::setProperty(const QString &key, const QString &value)
153 if (m_clip == NULL) return;
154 m_clip->setProperty(key, value);
157 void ProjectItem::clearProperty(const QString &key)
159 if (m_clip == NULL) return;
160 m_clip->clearProperty(key);
163 DocClipBase *ProjectItem::referencedClip()
168 void ProjectItem::slotSetToolTip()
171 if (m_clip->isPlaceHolder()) tip.append(i18n("Missing") + " | ");
172 int s = data(0, JobProgressRole).toInt();
173 if (s == CREATINGJOB || s > 0) {
174 tip.append(i18n("Building proxy clip") + " | ");
176 else if (s == JOBWAITING) {
177 tip.append(i18n("Waiting - proxy clip") + " | ");
179 else if (hasProxy()) {
180 tip.append(i18n("Proxy clip") + " | ");
183 switch (m_clipType) {
185 tip.append(i18n("Audio clip") + "</b><br />" + clipUrl().path());
188 tip.append(i18n("Mute video clip") + "</b><br />" + clipUrl().path());
191 tip.append(i18n("Video clip") + "</b><br />" + clipUrl().path());
194 tip.append(i18n("Color clip"));
197 tip.append(i18n("Image clip") + "</b><br />" + clipUrl().path());
200 if (!clipUrl().isEmpty() && m_clip->getProperty("xmldata").isEmpty()) tip.append(i18n("Template text clip") + "</b><br />" + clipUrl().path());
201 else tip.append(i18n("Text clip") + "</b><br />" + clipUrl().path());
204 tip.append(i18n("Slideshow clip") + "</b><br />" + clipUrl().directory());
207 tip.append(i18n("Virtual clip"));
210 tip.append(i18n("Playlist clip") + "</b><br />" + clipUrl().path());
213 tip.append(i18n("Unknown clip"));
220 void ProjectItem::setProperties(const QMap < QString, QString > &attributes, const QMap < QString, QString > &metadata)
222 if (m_clip == NULL) return;
225 if (m_clipType == UNKNOWN) {
226 QString cliptype = attributes.value("type");
227 if (cliptype == "audio") m_clipType = AUDIO;
228 else if (cliptype == "video") m_clipType = VIDEO;
229 else if (cliptype == "av") m_clipType = AV;
230 else if (cliptype == "playlist") m_clipType = PLAYLIST;
231 else m_clipType = AV;
233 m_clip->setClipType(m_clipType);
235 if (m_clipType == PLAYLIST) {
236 // Check if the playlist xml contains a proxy inside, and inform user
237 if (playlistHasProxies(m_clip->fileURL().path())) {
238 prefix = i18n("Contains proxies") + " / ";
242 if (attributes.contains("duration")) {
243 GenTime duration = GenTime(attributes.value("duration").toInt(), KdenliveSettings::project_fps());
244 QString itemdata = data(0, DurationRole).toString();
245 if (itemdata.contains('/')) itemdata = itemdata.section('/', 0, 0) + "/ ";
246 else itemdata.clear();
247 if (prefix.isEmpty()) prefix = itemdata;
248 setData(0, DurationRole, prefix + Timecode::getEasyTimecode(duration, KdenliveSettings::project_fps()));
249 m_clip->setDuration(duration);
251 // No duration known, use an arbitrary one until it is.
254 m_clip->setProperties(attributes);
255 m_clip->setMetadata(metadata);
257 if (m_clip->description().isEmpty()) {
258 if (metadata.contains("description")) {
259 m_clip->setProperty("description", metadata.value("description"));
260 setText(1, m_clip->description());
261 } else if (metadata.contains("comment")) {
262 m_clip->setProperty("description", metadata.value("comment"));
263 setText(1, m_clip->description());
268 void ProjectItem::setJobStatus(CLIPJOBSTATUS status, int progress, JOBTYPE jobType)
270 if (status == JOBCRASHED) {
271 if (jobType == PROXYJOB) setData(0, JobCrasMessage, i18n("Proxy crashed"));
272 else if (jobType == CUTJOB) setData(0, JobCrasMessage, i18n("Transcoding crashed"));
274 setData(0, JobTypeRole, jobType);
275 if (progress > 0) setData(0, JobProgressRole, progress);
277 setData(0, JobProgressRole, status);
282 bool ProjectItem::hasProxy() const
284 if (m_clip == NULL) return false;
285 if (m_clip->getProperty("proxy").isEmpty() || m_clip->getProperty("proxy") == "-" || data(0, JobProgressRole).toInt() == JOBCRASHED) return false;
289 bool ProjectItem::isProxyReady() const
291 return (data(0, JobProgressRole).toInt() == JOBDONE);
294 bool ProjectItem::isJobRunning() const
296 int s = data(0, JobProgressRole).toInt();
297 if (s == JOBWAITING || s == CREATINGJOB || s > 0) return true;
301 bool ProjectItem::isProxyRunning() const
303 int s = data(0, JobProgressRole).toInt();
304 if ((s == CREATINGJOB || s > 0) && data(0, JobTypeRole).toInt() == (int) PROXYJOB) return true;
308 bool ProjectItem::playlistHasProxies(const QString path)
310 kDebug()<<"// CHECKING FOR PROXIES";
313 if (!file.open(QIODevice::ReadOnly))
315 if (!doc.setContent(&file)) {
320 QString root = doc.documentElement().attribute("root");
321 QDomNodeList kdenliveProducers = doc.elementsByTagName("kdenlive_producer");
322 for (int i = 0; i < kdenliveProducers.count(); i++) {
323 QString proxy = kdenliveProducers.at(i).toElement().attribute("proxy");
324 if (!proxy.isEmpty() && proxy != "-") return true;