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 || m_clipType == SLIDESHOW || m_clipType == TEXT)
55 element.setAttribute("duration", MAXCLIPDURATION);
56 else if (element.attribute("duration").isEmpty() && !element.attribute("out").isEmpty()) {
57 element.setAttribute("duration", element.attribute("out").toInt() - element.attribute("in").toInt());
62 ProjectItem::ProjectItem(QTreeWidgetItem * parent, const QStringList & strings, QDomElement xml, int clipId)
63 : QTreeWidgetItem(parent, strings, QTreeWidgetItem::UserType), m_clipType(UNKNOWN), m_clipId(clipId) {
64 QDomElement element = xml.cloneNode().toElement();
65 setSizeHint(0, QSize(65, 45));
66 setFlags(Qt::ItemIsSelectable | Qt::ItemIsDragEnabled | Qt::ItemIsEnabled | Qt::ItemIsEditable);
67 if (!element.isNull()) {
68 element.setAttribute("id", clipId);
69 QString cType = element.attribute("type", QString::null);
70 if (!cType.isEmpty()) {
71 m_clipType = (CLIPTYPE) cType.toInt();
78 ProjectItem::ProjectItem(QTreeWidget * parent, const QStringList & strings, int clipId)
79 : QTreeWidgetItem(parent, strings), m_clipType(FOLDER), m_groupName(strings.at(1)), m_clipId(clipId), m_clip(NULL) {
80 setSizeHint(0, QSize(65, 45));
81 setFlags(Qt::ItemIsSelectable | Qt::ItemIsDragEnabled | Qt::ItemIsEnabled | Qt::ItemIsEditable);
82 setIcon(0, KIcon("folder"));
83 setToolTip(1, "<qt><b>" + i18n("Folder"));
86 ProjectItem::ProjectItem(QTreeWidget * parent, DocClipBase *clip)
87 : QTreeWidgetItem(parent) {
88 setSizeHint(0, QSize(65, 45));
89 setFlags(Qt::ItemIsSelectable | Qt::ItemIsDragEnabled | Qt::ItemIsEnabled | Qt::ItemIsEditable);
91 m_clipId = clip->getId();
92 QString name = m_clip->getProperty("name");
93 if (name.isEmpty()) name = KUrl(m_clip->getProperty("resource")).fileName();
94 m_clipType = (CLIPTYPE) m_clip->getProperty("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_clipId = clip->getId();
105 QString name = m_clip->getProperty("name");
106 if (name.isEmpty()) name = KUrl(m_clip->getProperty("resource")).fileName();
107 m_clipType = (CLIPTYPE) m_clip->getProperty("type").toInt();
109 kDebug() << "PROJECT ITE;. ADDING LCIP: " << m_clipId;
113 ProjectItem::~ProjectItem() {
116 int ProjectItem::numReferences() const {
117 if (!m_clip) return 0;
118 return m_clip->numReferences();
121 int ProjectItem::clipId() const {
125 CLIPTYPE ProjectItem::clipType() const {
129 int ProjectItem::clipMaxDuration() const {
130 return m_clip->getProperty("duration").toInt();
133 bool ProjectItem::isGroup() const {
134 return m_clipType == FOLDER;
137 const QString ProjectItem::groupName() const {
141 void ProjectItem::setGroupName(const QString name) {
145 QStringList ProjectItem::names() const {
147 result.append(text(0));
148 result.append(text(1));
149 result.append(text(2));
153 QDomElement ProjectItem::toXml() const {
154 return m_clip->toXML();
157 const KUrl ProjectItem::clipUrl() const {
158 if (m_clipType != COLOR && m_clipType != VIRTUAL && m_clipType != UNKNOWN && m_clipType != FOLDER)
159 return KUrl(m_clip->getProperty("resource"));
163 void ProjectItem::changeDuration(int frames) {
164 setData(1, DurationRole, Timecode::getEasyTimecode(GenTime(frames, KdenliveSettings::project_fps()), KdenliveSettings::project_fps()));
167 void ProjectItem::setProperties(QMap <QString, QString> props) {
168 m_clip->setProperties(props);
171 DocClipBase *ProjectItem::referencedClip() {
175 void ProjectItem::slotSetToolTip() {
176 QString tip = "<qt><b>";
177 switch (m_clipType) {
179 tip.append(i18n("Audio clip") + "</b><br />" + clipUrl().path());
182 tip.append(i18n("Mute video clip") + "</b><br />" + clipUrl().path());
185 tip.append(i18n("Video clip") + "</b><br />" + clipUrl().path());
188 tip.append(i18n("Color clip"));
189 setData(1, DurationRole, Timecode::getEasyTimecode(GenTime(m_clip->getProperty("out").toInt(), 25), 25));
192 tip.append(i18n("Image clip") + "</b><br />" + clipUrl().path());
195 tip.append(i18n("Text clip"));
198 tip.append(i18n("Slideshow clip"));
201 tip.append(i18n("Virtual clip"));
204 tip.append(i18n("Playlist clip") + "</b><br />" + clipUrl().path());
207 tip.append(i18n("Unknown clip"));
215 void ProjectItem::setProperties(const QMap < QString, QString > &attributes, const QMap < QString, QString > &metadata) {
216 if (attributes.contains("duration")) {
217 //if (m_clipType == AUDIO || m_clipType == VIDEO || m_clipType == AV)
218 //m_clip->setProperty("duration", attributes["duration"]);
219 GenTime duration = GenTime(attributes["duration"].toInt(), KdenliveSettings::project_fps());
220 setData(1, DurationRole, Timecode::getEasyTimecode(duration, KdenliveSettings::project_fps()));
221 m_clip->setDuration(duration);
222 //kDebug() << "//// LOADED CLIP, DURATION SET TO: " << duration.frames(KdenliveSettings::project_fps());
224 // No duration known, use an arbitrary one until it is.
228 //extend attributes -reh
230 if (m_clipType == UNKNOWN) {
231 if (attributes.contains("type")) {
232 if (attributes["type"] == "audio")
234 else if (attributes["type"] == "video")
236 else if (attributes["type"] == "av")
238 else if (attributes["type"] == "playlist")
239 m_clipType = PLAYLIST;
243 m_clip->setClipType(m_clipType);
246 if (KdenliveSettings::audiothumbnails()) m_clip->slotRequestAudioThumbs();
248 m_clip->setProperties(attributes);
250 m_metadata = metadata;
252 if (m_metadata.contains("description")) {
253 setDescription (m_metadata["description"]);
255 else if (m_metadata.contains("comment")) {
256 setDescription (m_metadata["comment"]);
262 #include "projectitem.moc"