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 <QMouseEvent>
22 #include <QStylePainter>
31 #include "projectitem.h"
33 #include "kdenlivesettings.h"
34 #include "docclipbase.h"
36 const int NameRole = Qt::UserRole;
37 const int DurationRole = NameRole + 1;
38 const int UsageRole = NameRole + 2;
41 ProjectItem::ProjectItem(QTreeWidget * parent, const QStringList & strings, QDomElement xml, int clipId)
42 : QTreeWidgetItem(parent, strings, QTreeWidgetItem::UserType), m_clipType(UNKNOWN), m_clipId(clipId) {
43 QDomElement element = xml.cloneNode().toElement();
44 setSizeHint(0, QSize(65, 45));
45 setFlags(Qt::ItemIsSelectable | Qt::ItemIsDragEnabled | Qt::ItemIsEnabled | Qt::ItemIsEditable);
46 if (!element.isNull()) {
47 element.setAttribute("id", clipId);
48 QString cType = element.attribute("type", QString::null);
49 if (!cType.isEmpty()) {
50 m_clipType = (CLIPTYPE) cType.toInt();
54 if (m_clipType == COLOR || m_clipType == IMAGE) element.setAttribute("duration", MAXCLIPDURATION);
55 else if (element.attribute("duration").isEmpty() && !element.attribute("out").isEmpty()) {
56 element.setAttribute("duration", element.attribute("out").toInt() - element.attribute("in").toInt());
61 ProjectItem::ProjectItem(QTreeWidgetItem * parent, const QStringList & strings, QDomElement xml, int clipId)
62 : QTreeWidgetItem(parent, strings, QTreeWidgetItem::UserType), m_clipType(UNKNOWN), m_clipId(clipId) {
63 QDomElement element = xml.cloneNode().toElement();
64 setSizeHint(0, QSize(65, 45));
65 setFlags(Qt::ItemIsSelectable | Qt::ItemIsDragEnabled | Qt::ItemIsEnabled | Qt::ItemIsEditable);
66 if (!element.isNull()) {
67 element.setAttribute("id", clipId);
68 QString cType = element.attribute("type", QString::null);
69 if (!cType.isEmpty()) {
70 m_clipType = (CLIPTYPE) cType.toInt();
77 ProjectItem::ProjectItem(QTreeWidget * parent, const QStringList & strings, int clipId)
78 : QTreeWidgetItem(parent, strings), m_clipType(FOLDER), m_groupName(strings.at(1)), m_clipId(clipId), m_clip(NULL) {
79 setSizeHint(0, QSize(65, 45));
80 setFlags(Qt::ItemIsSelectable | Qt::ItemIsDragEnabled | Qt::ItemIsEnabled | Qt::ItemIsEditable);
81 setIcon(0, KIcon("folder"));
82 setToolTip(1, "<qt><b>" + i18n("Folder"));
85 ProjectItem::ProjectItem(QTreeWidget * parent, DocClipBase *clip)
86 : QTreeWidgetItem(parent) {
87 setSizeHint(0, QSize(65, 45));
88 setFlags(Qt::ItemIsSelectable | Qt::ItemIsDragEnabled | Qt::ItemIsEnabled | Qt::ItemIsEditable);
90 m_clipId = clip->getId();
91 QString name = m_clip->getProperty("name");
92 if (name.isEmpty()) name = KUrl(m_clip->getProperty("resource")).fileName();
93 m_clipType = (CLIPTYPE) m_clip->getProperty("type").toInt();
95 kDebug() << "PROJECT ITE;. ADDING LCIP: " << m_clipId;
98 ProjectItem::ProjectItem(QTreeWidgetItem * parent, DocClipBase *clip)
99 : QTreeWidgetItem(parent) {
100 setSizeHint(0, QSize(65, 45));
101 setFlags(Qt::ItemIsSelectable | Qt::ItemIsDragEnabled | Qt::ItemIsEnabled | Qt::ItemIsEditable);
103 m_clipId = clip->getId();
104 QString name = m_clip->getProperty("name");
105 if (name.isEmpty()) name = KUrl(m_clip->getProperty("resource")).fileName();
106 m_clipType = (CLIPTYPE) m_clip->getProperty("type").toInt();
108 kDebug() << "PROJECT ITE;. ADDING LCIP: " << m_clipId;
112 ProjectItem::~ProjectItem() {
115 int ProjectItem::numReferences() const {
116 if (!m_clip) return 0;
117 return m_clip->numReferences();
120 int ProjectItem::clipId() const {
124 CLIPTYPE ProjectItem::clipType() const {
128 int ProjectItem::clipMaxDuration() const {
129 return m_clip->getProperty("duration").toInt();
132 bool ProjectItem::isGroup() const {
133 return m_clipType == FOLDER;
136 const QString ProjectItem::groupName() const {
140 void ProjectItem::setGroupName(const QString name) {
144 QStringList ProjectItem::names() const {
146 result.append(text(0));
147 result.append(text(1));
148 result.append(text(2));
152 QDomElement ProjectItem::toXml() const {
153 return m_clip->toXML();
156 const KUrl ProjectItem::clipUrl() const {
157 if (m_clipType != COLOR && m_clipType != VIRTUAL && m_clipType != UNKNOWN && m_clipType != FOLDER)
158 return KUrl(m_clip->getProperty("resource"));
162 void ProjectItem::changeDuration(int frames) {
163 m_clip->setProperty("duration", QString::number(frames));
164 m_duration = GenTime(frames, 25);
165 setData(1, DurationRole, Timecode::getEasyTimecode(m_duration, 25));
166 m_durationKnown = true;
167 m_clip->setDuration(m_duration);
170 void ProjectItem::setProperties(QMap <QString, QString> props) {
171 m_clip->setProperties(props);
174 DocClipBase *ProjectItem::referencedClip() {
178 void ProjectItem::slotSetToolTip() {
179 QString tip = "<qt><b>";
180 switch (m_clipType) {
182 tip.append(i18n("Audio clip") + "</b><br />" + clipUrl().path());
185 tip.append(i18n("Mute video clip") + "</b><br />" + clipUrl().path());
188 tip.append(i18n("Video clip") + "</b><br />" + clipUrl().path());
191 tip.append(i18n("Color clip"));
192 setData(1, DurationRole, Timecode::getEasyTimecode(GenTime(m_clip->getProperty("out").toInt(), 25), 25));
195 tip.append(i18n("Image clip") + "</b><br />" + clipUrl().path());
198 tip.append(i18n("Text clip"));
201 tip.append(i18n("Slideshow clip"));
204 tip.append(i18n("Virtual clip"));
207 tip.append(i18n("Playlist clip") + "</b><br />" + clipUrl().path());
210 tip.append(i18n("Unknown clip"));
217 void ProjectItem::setProperties(const QMap < QString, QString > &attributes, const QMap < QString, QString > &metadata) {
218 if (attributes.contains("duration")) {
219 if (m_clipType == AUDIO || m_clipType == VIDEO || m_clipType == AV) m_clip->setProperty("duration", attributes["duration"]);
220 m_duration = GenTime(attributes["duration"].toInt(), 25);
221 setData(1, DurationRole, Timecode::getEasyTimecode(m_duration, 25));
222 m_durationKnown = true;
223 m_clip->setDuration(m_duration);
224 kDebug() << "//// LOADED CLIP, DURATION SET TO: " << m_duration.frames(25);
226 // No duration known, use an arbitrary one until it is.
227 m_duration = GenTime(0.0);
228 m_durationKnown = false;
232 //extend attributes -reh
234 if (m_clipType == UNKNOWN) {
235 if (attributes.contains("type")) {
236 if (attributes["type"] == "audio")
238 else if (attributes["type"] == "video")
240 else if (attributes["type"] == "av")
242 else if (attributes["type"] == "playlist")
243 m_clipType = PLAYLIST;
247 m_clip->setClipType(m_clipType);
250 if (KdenliveSettings::audiothumbnails()) m_clip->slotRequestAudioThumbs();
252 m_clip->setProperties(attributes);
254 m_metadata = metadata;
256 if (m_metadata.contains("description")) {
257 setDescription (m_metadata["description"]);
259 else if (m_metadata.contains("comment")) {
260 setDescription (m_metadata["comment"]);
266 #include "projectitem.moc"