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 JobStatusMessage = Qt::UserRole + 7;
36 const int itemHeight = 38;
38 ProjectItem::ProjectItem(QTreeWidget * parent, DocClipBase *clip, QSize pixmapSize) :
39 QTreeWidgetItem(parent, PROJECTCLIPTYPE),
41 m_clipId(clip->getId()),
44 buildItem(pixmapSize);
47 ProjectItem::ProjectItem(QTreeWidgetItem * parent, DocClipBase *clip, QSize pixmapSize) :
48 QTreeWidgetItem(parent, PROJECTCLIPTYPE),
50 m_clipId(clip->getId()),
54 buildItem(pixmapSize);
57 void ProjectItem::buildItem(QSize pixmapSize)
59 setSizeHint(0, QSize(itemHeight * 3, itemHeight));
60 if (m_clip->isPlaceHolder()) setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled | Qt::ItemIsDropEnabled);
61 else setFlags(Qt::ItemIsSelectable | Qt::ItemIsDragEnabled | Qt::ItemIsEnabled | Qt::ItemIsEditable | Qt::ItemIsDropEnabled);
62 QString name = m_clip->getProperty("name");
63 if (name.isEmpty()) name = KUrl(m_clip->getProperty("resource")).fileName();
64 m_clipType = (CLIPTYPE) m_clip->getProperty("type").toInt();
67 setData(0, Qt::DecorationRole, KIcon("audio-x-generic").pixmap(pixmapSize));
72 setData(0, Qt::DecorationRole, KIcon("image-x-generic").pixmap(pixmapSize));
75 setData(0, Qt::DecorationRole, KIcon("video-x-generic").pixmap(pixmapSize));
79 setText(1, m_clip->description());
80 GenTime duration = m_clip->duration();
82 if (duration != GenTime()) {
83 durationText = Timecode::getEasyTimecode(duration, KdenliveSettings::project_fps());
85 if (m_clipType == PLAYLIST) {
86 // Check if the playlist xml contains a proxy inside, and inform user
87 if (playlistHasProxies(m_clip->fileURL().path())) {
88 durationText.prepend(i18n("Contains proxies") + " / ");
91 if (!durationText.isEmpty()) setData(0, DurationRole, durationText);
94 ProjectItem::~ProjectItem()
98 bool ProjectItem::hasPixmap() const
103 void ProjectItem::setPixmap(const QPixmap p)
106 setData(0, Qt::DecorationRole, p);
110 int ProjectItem::itemDefaultHeight()
115 int ProjectItem::numReferences() const
117 if (!m_clip) return 0;
118 return m_clip->numReferences();
121 const QString &ProjectItem::clipId() const
126 CLIPTYPE ProjectItem::clipType() const
131 int ProjectItem::clipMaxDuration() const
133 return m_clip->getProperty("duration").toInt();
136 QDomElement ProjectItem::toXml() const
138 return m_clip->toXML();
141 const KUrl ProjectItem::clipUrl() const
143 if (m_clipType != COLOR && m_clipType != VIRTUAL && m_clipType != UNKNOWN)
144 return KUrl(m_clip->getProperty("resource"));
148 void ProjectItem::changeDuration(int frames)
150 QString itemdata = data(0, DurationRole).toString();
151 if (itemdata.contains('/')) itemdata = itemdata.section('/', 0, 0) + "/ ";
152 else itemdata.clear();
153 setData(0, DurationRole, itemdata + Timecode::getEasyTimecode(GenTime(frames, KdenliveSettings::project_fps()), KdenliveSettings::project_fps()));
156 void ProjectItem::setProperties(QMap <QString, QString> props)
158 if (m_clip == NULL) return;
159 m_clip->setProperties(props);
162 QString ProjectItem::getClipHash() const
164 if (m_clip == NULL) return QString();
165 return m_clip->getClipHash();
168 void ProjectItem::setProperty(const QString &key, const QString &value)
170 if (m_clip == NULL) return;
171 m_clip->setProperty(key, value);
174 void ProjectItem::clearProperty(const QString &key)
176 if (m_clip == NULL) return;
177 m_clip->clearProperty(key);
180 DocClipBase *ProjectItem::referencedClip()
185 void ProjectItem::slotSetToolTip()
188 if (m_clip->isPlaceHolder()) tip.append(i18n("Missing") + " | ");
189 QString jobInfo = data(0, JobStatusMessage).toString();
190 if (!jobInfo.isEmpty()) {
191 tip.append(jobInfo + " | ");
193 if (hasProxy() && data(0, JobTypeRole).toInt() != PROXYJOB) {
194 tip.append(i18n("Proxy clip") + " | ");
197 switch (m_clipType) {
199 tip.append(i18n("Audio clip") + "</b><br />" + clipUrl().path());
202 tip.append(i18n("Mute video clip") + "</b><br />" + clipUrl().path());
205 tip.append(i18n("Video clip") + "</b><br />" + clipUrl().path());
208 tip.append(i18n("Color clip"));
211 tip.append(i18n("Image clip") + "</b><br />" + clipUrl().path());
214 if (!clipUrl().isEmpty() && m_clip->getProperty("xmldata").isEmpty()) tip.append(i18n("Template text clip") + "</b><br />" + clipUrl().path());
215 else tip.append(i18n("Text clip") + "</b><br />" + clipUrl().path());
218 tip.append(i18n("Slideshow clip") + "</b><br />" + clipUrl().directory());
221 tip.append(i18n("Virtual clip"));
224 tip.append(i18n("Playlist clip") + "</b><br />" + clipUrl().path());
227 tip.append(i18n("Unknown clip"));
234 void ProjectItem::setProperties(const QMap < QString, QString > &attributes, const QMap < QString, QString > &metadata)
236 if (m_clip == NULL) return;
239 if (m_clipType == UNKNOWN) {
240 QString cliptype = attributes.value("type");
241 if (cliptype == "audio") m_clipType = AUDIO;
242 else if (cliptype == "video") m_clipType = VIDEO;
243 else if (cliptype == "av") m_clipType = AV;
244 else if (cliptype == "playlist") m_clipType = PLAYLIST;
245 else m_clipType = AV;
247 m_clip->setClipType(m_clipType);
249 if (m_clipType == PLAYLIST) {
250 // Check if the playlist xml contains a proxy inside, and inform user
251 if (playlistHasProxies(m_clip->fileURL().path())) {
252 prefix = i18n("Contains proxies") + " / ";
256 if (attributes.contains("duration")) {
257 GenTime duration = GenTime(attributes.value("duration").toInt(), KdenliveSettings::project_fps());
258 QString itemdata = data(0, DurationRole).toString();
259 if (itemdata.contains('/')) itemdata = itemdata.section('/', 0, 0) + "/ ";
260 else itemdata.clear();
261 if (prefix.isEmpty()) prefix = itemdata;
262 setData(0, DurationRole, prefix + Timecode::getEasyTimecode(duration, KdenliveSettings::project_fps()));
263 m_clip->setDuration(duration);
265 // No duration known, use an arbitrary one until it is.
268 m_clip->setProperties(attributes);
269 m_clip->setMetadata(metadata);
271 if (m_clip->description().isEmpty()) {
272 if (metadata.contains("description")) {
273 m_clip->setProperty("description", metadata.value("description"));
274 setText(1, m_clip->description());
275 } else if (metadata.contains("comment")) {
276 m_clip->setProperty("description", metadata.value("comment"));
277 setText(1, m_clip->description());
282 void ProjectItem::setJobStatus(JOBTYPE jobType, CLIPJOBSTATUS status, int progress, const QString &statusMessage)
284 setData(0, JobTypeRole, jobType);
285 if (progress > 0) setData(0, JobProgressRole, qMin(100, progress));
287 setData(0, JobProgressRole, status);
288 if ((status == JOBABORTED || status == JOBCRASHED || status == JOBDONE) || !statusMessage.isEmpty())
289 setData(0, JobStatusMessage, statusMessage);
294 void ProjectItem::setConditionalJobStatus(CLIPJOBSTATUS status, JOBTYPE requestedJobType)
296 if (data(0, JobTypeRole).toInt() == requestedJobType) {
297 setData(0, JobProgressRole, status);
301 bool ProjectItem::hasProxy() const
303 if (m_clip == NULL) return false;
304 if (m_clip->getProperty("proxy").size() < 2 || data(0, JobProgressRole).toInt() == JOBCRASHED) return false;
308 bool ProjectItem::isProxyReady() const
310 return (data(0, JobProgressRole).toInt() == JOBDONE);
313 bool ProjectItem::isJobRunning() const
315 int s = data(0, JobProgressRole).toInt();
316 if (s == JOBWAITING || s == JOBWORKING || s > 0) return true;
320 bool ProjectItem::isProxyRunning() const
322 int s = data(0, JobProgressRole).toInt();
323 if ((s == JOBWORKING || s > 0) && data(0, JobTypeRole).toInt() == (int) PROXYJOB) return true;
327 bool ProjectItem::playlistHasProxies(const QString path)
329 kDebug()<<"// CHECKING FOR PROXIES";
332 if (!file.open(QIODevice::ReadOnly))
334 if (!doc.setContent(&file)) {
339 QString root = doc.documentElement().attribute("root");
340 QDomNodeList kdenliveProducers = doc.elementsByTagName("kdenlive_producer");
341 for (int i = 0; i < kdenliveProducers.count(); i++) {
342 QString proxy = kdenliveProducers.at(i).toElement().attribute("proxy");
343 if (!proxy.isEmpty() && proxy != "-") return true;