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 m_element = xml.cloneNode().toElement();
44 setSizeHint(0, QSize(65, 45));
45 setFlags(Qt::ItemIsSelectable | Qt::ItemIsDragEnabled | Qt::ItemIsEnabled | Qt::ItemIsEditable);
46 if (!m_element.isNull()) {
47 m_element.setAttribute("id", clipId);
48 QString cType = m_element.attribute("type", QString::null);
49 if (!cType.isEmpty()) {
50 m_clipType = (CLIPTYPE) cType.toInt();
54 if (m_clipType == COLOR || m_clipType == IMAGE) m_element.setAttribute("duration", MAXCLIPDURATION);
55 else if (m_element.attribute("duration").isEmpty() && !m_element.attribute("out").isEmpty()) {
56 m_element.setAttribute("duration", m_element.attribute("out").toInt() - m_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 m_element = xml.cloneNode().toElement();
64 setSizeHint(0, QSize(65, 45));
65 setFlags(Qt::ItemIsSelectable | Qt::ItemIsDragEnabled | Qt::ItemIsEnabled | Qt::ItemIsEditable);
66 if (!m_element.isNull()) {
67 m_element.setAttribute("id", clipId);
68 QString cType = m_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_element(QDomElement()), 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_element = clip->toXML();
91 m_clipId = clip->getId();
92 QString name = m_element.attribute("name");
93 if (name.isEmpty()) name = KUrl(m_element.attribute("resource")).fileName();
94 m_clipType = (CLIPTYPE) m_element.attribute("type").toInt();
96 kDebug() << "PROJECT ITE;. ADDING LCIP: " << m_clipId;
99 ProjectItem::ProjectItem(QTreeWidgetItem * parent, DocClipBase *clip)
100 : QTreeWidgetItem(parent) {
101 setSizeHint(0, QSize(65, 45));
102 setFlags(Qt::ItemIsSelectable | Qt::ItemIsDragEnabled | Qt::ItemIsEnabled | Qt::ItemIsEditable);
104 m_element = clip->toXML();
105 m_clipId = clip->getId();
106 QString name = m_element.attribute("name");
107 if (name.isEmpty()) name = KUrl(m_element.attribute("resource")).fileName();
108 m_clipType = (CLIPTYPE) m_element.attribute("type").toInt();
110 kDebug() << "PROJECT ITE;. ADDING LCIP: " << m_clipId;
114 ProjectItem::~ProjectItem() {
117 int ProjectItem::numReferences() const {
118 if (!m_clip) return 0;
119 return m_clip->numReferences();
122 int ProjectItem::clipId() const {
126 CLIPTYPE ProjectItem::clipType() const {
130 int ProjectItem::clipMaxDuration() const {
131 return m_element.attribute("duration").toInt();
134 bool ProjectItem::isGroup() const {
135 return m_clipType == FOLDER;
138 const QString ProjectItem::groupName() const {
142 void ProjectItem::setGroupName(const QString name) {
146 QStringList ProjectItem::names() const {
148 result.append(text(0));
149 result.append(text(1));
150 result.append(text(2));
154 QDomElement ProjectItem::toXml() const {
158 const KUrl ProjectItem::clipUrl() const {
159 if (m_clipType != COLOR && m_clipType != VIRTUAL && m_clipType != UNKNOWN)
160 return KUrl(m_element.attribute("resource"));
164 void ProjectItem::changeDuration(int frames) {
165 m_element.setAttribute("duration", frames);
166 m_duration = GenTime(frames, 25);
167 setData(1, DurationRole, Timecode::getEasyTimecode(m_duration, 25));
168 m_durationKnown = true;
169 m_clip->setDuration(m_duration);
172 void ProjectItem::setProperties(QMap <QString, QString> props) {
173 m_clip->setProperties(props);
176 DocClipBase *ProjectItem::referencedClip() {
180 void ProjectItem::slotSetToolTip() {
181 QString tip = "<qt><b>";
182 switch (m_clipType) {
184 tip.append(i18n("Audio clip") + "</b><br />" + clipUrl().path());
187 tip.append(i18n("Mute video clip") + "</b><br />" + clipUrl().path());
190 tip.append(i18n("Video clip") + "</b><br />" + clipUrl().path());
193 tip.append(i18n("Color clip"));
194 setData(1, DurationRole, Timecode::getEasyTimecode(GenTime(m_element.attribute("out", "250").toInt(), 25), 25));
197 tip.append(i18n("Image clip") + "</b><br />" + clipUrl().path());
200 tip.append(i18n("Text clip"));
203 tip.append(i18n("Slideshow clip"));
206 tip.append(i18n("Virtual clip"));
209 tip.append(i18n("Playlist clip") + "</b><br />" + clipUrl().path());
212 tip.append(i18n("Unknown clip"));
219 void ProjectItem::setProperties(const QMap < QString, QString > &attributes, const QMap < QString, QString > &metadata) {
220 if (attributes.contains("duration")) {
221 if (m_clipType == AUDIO || m_clipType == VIDEO || m_clipType == AV) m_element.setAttribute("duration", attributes["duration"].toInt());
222 m_duration = GenTime(attributes["duration"].toInt(), 25);
223 setData(1, DurationRole, Timecode::getEasyTimecode(m_duration, 25));
224 m_durationKnown = true;
225 m_clip->setDuration(m_duration);
226 kDebug() << "//// LOADED CLIP, DURATION SET TO: " << m_duration.frames(25);
228 // No duration known, use an arbitrary one until it is.
229 m_duration = GenTime(0.0);
230 m_durationKnown = false;
234 //extend attributes -reh
236 if (m_clipType == UNKNOWN) {
237 if (attributes.contains("type")) {
238 if (attributes["type"] == "audio")
240 else if (attributes["type"] == "video")
242 else if (attributes["type"] == "av")
244 else if (attributes["type"] == "playlist")
245 m_clipType = PLAYLIST;
249 m_clip->setClipType(m_clipType);
252 if (m_element.isNull()) {
254 m_element = doc.createElement("producer");
256 if (m_element.attribute("duration") == QString::null) m_element.setAttribute("duration", attributes["duration"].toInt());
257 m_element.setAttribute("resource", attributes["filename"]);
258 m_element.setAttribute("type", (int) m_clipType);
260 if (KdenliveSettings::audiothumbnails()) m_clip->slotRequestAudioThumbs();
262 m_clip->setProperties(attributes);
264 m_metadata = metadata;
266 if (m_metadata.contains("description")) {
267 setDescription (m_metadata["description"]);
269 else if (m_metadata.contains("comment")) {
270 setDescription (m_metadata["comment"]);
276 #include "projectitem.moc"