+/***************************************************************************
+ * Copyright (C) 2007 by Jean-Baptiste Mardelle (jb@kdenlive.org) *
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
+ ***************************************************************************/
-#include <QMouseEvent>
-#include <QStylePainter>
-#include <QLabel>
-#include <QLayout>
+
+#include "projectitem.h"
+#include "timecode.h"
+#include "kdenlivesettings.h"
+#include "docclipbase.h"
#include <KDebug>
#include <KLocale>
+#include <KIcon>
+#include <QFile>
-#include "projectitem.h"
-#include "timecode.h"
+const int DurationRole = Qt::UserRole + 1;
+const int JobProgressRole = Qt::UserRole + 5;
+const int JobTypeRole = Qt::UserRole + 6;
+const int JobStatusMessage = Qt::UserRole + 7;
+const int itemHeight = 38;
- const int NameRole = Qt::UserRole;
- const int DurationRole = NameRole + 1;
- const int FullPathRole = NameRole + 2;
- const int ClipTypeRole = NameRole + 3;
+ProjectItem::ProjectItem(QTreeWidget * parent, DocClipBase *clip, const QSize &pixmapSize) :
+ QTreeWidgetItem(parent, PROJECTCLIPTYPE),
+ m_clip(clip),
+ m_clipId(clip->getId()),
+ m_pixmapSet(false)
+{
+ buildItem(pixmapSize);
+}
+
+ProjectItem::ProjectItem(QTreeWidgetItem * parent, DocClipBase *clip, const QSize &pixmapSize) :
+ QTreeWidgetItem(parent, PROJECTCLIPTYPE),
+ m_clip(clip),
+ m_clipId(clip->getId()),
+ m_pixmapSet(false)
+
+{
+ buildItem(pixmapSize);
+}
-ProjectItem::ProjectItem(QTreeWidget * parent, const QStringList & strings, QDomElement xml, int clipId)
- : QTreeWidgetItem(parent, strings, QTreeWidgetItem::UserType), m_element(xml), m_clipType(DocClipBase::NONE), m_clipId(clipId)
+void ProjectItem::buildItem(const QSize &pixmapSize)
{
- setSizeHint(0, QSize(65, 45));
- setFlags(Qt::ItemIsSelectable | Qt::ItemIsEditable | Qt::ItemIsDragEnabled | Qt::ItemIsEnabled);
- QString cType = m_element.attribute("type", 0);
- if (!cType.isEmpty()) {
- m_clipType = (DocClipBase::CLIPTYPE) cType.toInt();
- slotSetToolTip();
- }
-
+ setSizeHint(0, QSize(itemHeight * 3, itemHeight));
+ if (m_clip->isPlaceHolder()) setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled | Qt::ItemIsDropEnabled);
+ else setFlags(Qt::ItemIsSelectable | Qt::ItemIsDragEnabled | Qt::ItemIsEnabled | Qt::ItemIsEditable | Qt::ItemIsDropEnabled);
+ QString name = m_clip->getProperty("name");
+ if (name.isEmpty()) name = KUrl(m_clip->getProperty("resource")).fileName();
+ m_clipType = (CLIPTYPE) m_clip->getProperty("type").toInt();
+ switch(m_clipType) {
+ case AUDIO:
+ setData(0, Qt::DecorationRole, KIcon("audio-x-generic").pixmap(pixmapSize));
+ m_pixmapSet = true;
+ break;
+ case IMAGE:
+ case SLIDESHOW:
+ setData(0, Qt::DecorationRole, KIcon("image-x-generic").pixmap(pixmapSize));
+ break;
+ default:
+ setData(0, Qt::DecorationRole, KIcon("video-x-generic").pixmap(pixmapSize));
+ }
+ if (m_clipType != UNKNOWN) slotSetToolTip();
+
+ setText(0, name);
+ setText(1, m_clip->description());
+ GenTime duration = m_clip->duration();
+ QString durationText;
+ if (duration != GenTime()) {
+ durationText = Timecode::getEasyTimecode(duration, KdenliveSettings::project_fps());
+ }
+ if (m_clipType == PLAYLIST) {
+ // Check if the playlist xml contains a proxy inside, and inform user
+ if (playlistHasProxies(m_clip->fileURL().path())) {
+ durationText.prepend(i18n("Contains proxies") + " / ");
+ }
+ }
+ if (!durationText.isEmpty()) setData(0, DurationRole, durationText);
}
ProjectItem::~ProjectItem()
{
}
-int ProjectItem::clipId()
+bool ProjectItem::hasPixmap() const
+{
+ return m_pixmapSet;
+}
+
+void ProjectItem::setPixmap(const QPixmap& p)
+{
+ m_pixmapSet = true;
+ setData(0, Qt::DecorationRole, p);
+}
+
+//static
+int ProjectItem::itemDefaultHeight()
+{
+ return itemHeight;
+}
+
+int ProjectItem::numReferences() const
+{
+ if (!m_clip) return 0;
+ return m_clip->numReferences();
+}
+
+const QString &ProjectItem::clipId() const
+{
+ return m_clipId;
+}
+
+CLIPTYPE ProjectItem::clipType() const
+{
+ return m_clipType;
+}
+
+int ProjectItem::clipMaxDuration() const
+{
+ return m_clip->getProperty("duration").toInt();
+}
+
+QDomElement ProjectItem::toXml() const
+{
+ return m_clip->toXML();
+}
+
+const KUrl ProjectItem::clipUrl() const
+{
+ if (m_clipType != COLOR && m_clipType != VIRTUAL && m_clipType != UNKNOWN)
+ return KUrl(m_clip->getProperty("resource"));
+ else return KUrl();
+}
+
+void ProjectItem::changeDuration(int frames)
+{
+ QString itemdata = data(0, DurationRole).toString();
+ if (itemdata.contains('/')) itemdata = itemdata.section('/', 0, 0) + "/ ";
+ else itemdata.clear();
+ setData(0, DurationRole, itemdata + Timecode::getEasyTimecode(GenTime(frames, KdenliveSettings::project_fps()), KdenliveSettings::project_fps()));
+}
+
+void ProjectItem::setProperties(const QMap<QString, QString> &props)
+{
+ if (m_clip == NULL) return;
+ m_clip->setProperties(props);
+}
+
+QString ProjectItem::getClipHash() const
{
- return m_clipId;
+ if (m_clip == NULL) return QString();
+ return m_clip->getClipHash();
}
-QStringList ProjectItem::names()
+void ProjectItem::setProperty(const QString &key, const QString &value)
{
- QStringList result;
- result.append(text(0));
- result.append(text(1));
- result.append(text(2));
- return result;
+ if (m_clip == NULL) return;
+ m_clip->setProperty(key, value);
}
-QDomElement ProjectItem::toXml()
+void ProjectItem::clearProperty(const QString &key)
{
- return m_element;
+ if (m_clip == NULL) return;
+ m_clip->clearProperty(key);
+}
+
+DocClipBase *ProjectItem::referencedClip()
+{
+ return m_clip;
}
void ProjectItem::slotSetToolTip()
{
- QString tip = "<qt><b>";
- switch (m_clipType) {
- case 1:
- tip.append(i18n("Audio clip"));
- break;
- case 2:
- tip.append(i18n("Mute video clip"));
- break;
- case 3:
- tip.append(i18n("Video clip"));
- break;
- case 4:
- tip.append(i18n("Color clip"));
- setData(1, DurationRole, Timecode::getEasyTimecode(GenTime(m_element.attribute("out", "250").toInt(), 25), 25));
- break;
- case 5:
- tip.append(i18n("Image clip"));
- break;
- case 6:
- tip.append(i18n("Text clip"));
- break;
- case 7:
- tip.append(i18n("Slideshow clip"));
- break;
- case 8:
- tip.append(i18n("Virtual clip"));
- break;
- case 9:
- tip.append(i18n("Playlist clip"));
- break;
- default:
- tip.append(i18n("Unknown clip"));
- break;
- }
-
- setToolTip(1, tip);
+ QString tip;
+ if (m_clip->isPlaceHolder()) tip.append(i18n("Missing") + " | ");
+ QString jobInfo = data(0, JobStatusMessage).toString();
+ if (!jobInfo.isEmpty()) {
+ tip.append(jobInfo + " | ");
+ }
+ if (hasProxy() && data(0, JobTypeRole).toInt() != PROXYJOB) {
+ tip.append(i18n("Proxy clip") + " | ");
+ }
+ tip.append(m_clip->shortInfo());
+ setToolTip(0, tip);
}
+
void ProjectItem::setProperties(const QMap < QString, QString > &attributes, const QMap < QString, QString > &metadata)
{
- if (attributes.contains("duration")) {
- m_duration = GenTime(attributes["duration"].toInt(), 25);
- setData(1, DurationRole, Timecode::getEasyTimecode(m_duration, 25));
- m_durationKnown = true;
- } else {
- // No duration known, use an arbitrary one until it is.
- m_duration = GenTime(0.0);
- m_durationKnown = false;
- }
-
-
- //extend attributes -reh
- if (attributes.contains("type")) {
- if (attributes["type"] == "audio")
- m_clipType = DocClipBase::AUDIO;
- else if (attributes["type"] == "video")
- m_clipType = DocClipBase::VIDEO;
- else if (attributes["type"] == "av")
- m_clipType = DocClipBase::AV;
- else if (attributes["type"] == "playlist")
- m_clipType = DocClipBase::PLAYLIST;
- } else {
- m_clipType = DocClipBase::AV;
- }
- slotSetToolTip();
-
- if (m_element.isNull()) {
- QDomDocument doc;
- m_element = doc.createElement("producer");
- }
- m_element.setAttribute("resource", attributes["filename"]);
- m_element.setAttribute("type", (int) m_clipType);
-/*
- if (attributes.contains("height")) {
- m_height = attributes["height"].toInt();
- } else {
- m_height = 0;
- }
- if (attributes.contains("width")) {
- m_width = attributes["width"].toInt();
- } else {
- m_width = 0;
- }
- //decoder name
- if (attributes.contains("name")) {
- m_decompressor = attributes["name"];
- } else {
- m_decompressor = "n/a";
- }
- //video type ntsc/pal
- if (attributes.contains("system")) {
- m_system = attributes["system"];
- } else {
- m_system = "n/a";
- }
- if (attributes.contains("fps")) {
- m_framesPerSecond = attributes["fps"].toInt();
- } else {
- // No frame rate known.
- m_framesPerSecond = 0;
- }
- //audio attributes -reh
- if (attributes.contains("channels")) {
- m_channels = attributes["channels"].toInt();
- } else {
- m_channels = 0;
- }
- if (attributes.contains("format")) {
- m_format = attributes["format"];
- } else {
- m_format = "n/a";
- }
- if (attributes.contains("frequency")) {
- m_frequency = attributes["frequency"].toInt();
- } else {
- m_frequency = 0;
- }
- if (attributes.contains("videocodec")) {
- m_videoCodec = attributes["videocodec"];
- }
- if (attributes.contains("audiocodec")) {
- m_audioCodec = attributes["audiocodec"];
- }
-
- m_metadata = metadata;
-
- if (m_metadata.contains("description")) {
- setDescription (m_metadata["description"]);
- }
- else if (m_metadata.contains("comment")) {
- setDescription (m_metadata["comment"]);
- }
-*/
-
-}
-
-#include "projectitem.moc"
+ if (m_clip == NULL) return;
+
+ QString prefix;
+
+ m_clip->setProperties(attributes);
+ m_clip->setMetadata(metadata);
+
+ if (m_clipType == UNKNOWN) {
+ QString cliptype = attributes.value("type");
+ if (cliptype == "audio") m_clipType = AUDIO;
+ else if (cliptype == "video") m_clipType = VIDEO;
+ else if (cliptype == "av") m_clipType = AV;
+ else if (cliptype == "playlist") m_clipType = PLAYLIST;
+ else m_clipType = AV;
+
+ m_clip->setClipType(m_clipType);
+ slotSetToolTip();
+ if (m_clipType == PLAYLIST) {
+ // Check if the playlist xml contains a proxy inside, and inform user
+ if (playlistHasProxies(m_clip->fileURL().path())) {
+ prefix = i18n("Contains proxies") + " / ";
+ }
+ }
+ }
+ else if (attributes.contains("frame_size")) slotSetToolTip();
+
+ if (attributes.contains("duration")) {
+ GenTime duration = GenTime(attributes.value("duration").toInt(), KdenliveSettings::project_fps());
+ QString itemdata = data(0, DurationRole).toString();
+ if (itemdata.contains('/')) itemdata = itemdata.section('/', 0, 0) + "/ ";
+ else itemdata.clear();
+ if (prefix.isEmpty()) prefix = itemdata;
+ setData(0, DurationRole, prefix + Timecode::getEasyTimecode(duration, KdenliveSettings::project_fps()));
+ m_clip->setDuration(duration);
+ } else {
+ // No duration known, use an arbitrary one until it is.
+ }
+
+ if (m_clip->description().isEmpty()) {
+ if (metadata.contains("description")) {
+ m_clip->setProperty("description", metadata.value("description"));
+ setText(1, m_clip->description());
+ } else if (metadata.contains("comment")) {
+ m_clip->setProperty("description", metadata.value("comment"));
+ setText(1, m_clip->description());
+ }
+ }
+}
+
+void ProjectItem::setJobStatus(JOBTYPE jobType, CLIPJOBSTATUS status, int progress, const QString &statusMessage)
+{
+ setData(0, JobTypeRole, jobType);
+ if (progress > 0) setData(0, JobProgressRole, qMin(100, progress));
+ else {
+ setData(0, JobProgressRole, status);
+ if ((status == JOBABORTED || status == JOBCRASHED || status == JOBDONE) || !statusMessage.isEmpty())
+ setData(0, JobStatusMessage, statusMessage);
+ slotSetToolTip();
+ }
+}
+
+void ProjectItem::setConditionalJobStatus(CLIPJOBSTATUS status, JOBTYPE requestedJobType)
+{
+ if (data(0, JobTypeRole).toInt() == requestedJobType) {
+ setData(0, JobProgressRole, status);
+ }
+}
+
+bool ProjectItem::hasProxy() const
+{
+ if (m_clip == NULL) return false;
+ if (m_clip->getProperty("proxy").size() < 2 || data(0, JobProgressRole).toInt() == JOBCRASHED) return false;
+ return true;
+}
+
+bool ProjectItem::isProxyReady() const
+{
+ return (data(0, JobProgressRole).toInt() == JOBDONE);
+}
+
+bool ProjectItem::isJobRunning() const
+{
+ int s = data(0, JobProgressRole).toInt();
+ if (s == JOBWAITING || s == JOBWORKING || s > 0) return true;
+ return false;
+}
+
+bool ProjectItem::isProxyRunning() const
+{
+ int s = data(0, JobProgressRole).toInt();
+ if ((s == JOBWORKING || s > 0) && data(0, JobTypeRole).toInt() == (int) PROXYJOB) return true;
+ return false;
+}
+
+bool ProjectItem::playlistHasProxies(const QString& path)
+{
+ kDebug()<<"// CHECKING FOR PROXIES";
+ QFile file(path);
+ QDomDocument doc;
+ if (!file.open(QIODevice::ReadOnly))
+ return false;
+ if (!doc.setContent(&file)) {
+ file.close();
+ return false;
+ }
+ file.close();
+ QString root = doc.documentElement().attribute("root");
+ QDomNodeList kdenliveProducers = doc.elementsByTagName("kdenlive_producer");
+ for (int i = 0; i < kdenliveProducers.count(); ++i) {
+ QString proxy = kdenliveProducers.at(i).toElement().attribute("proxy");
+ if (!proxy.isEmpty() && proxy != "-") return true;
+ }
+ return false;
+}
+
+
+
projects / kdenlive / blobdiff