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;
42 ProjectItem::ProjectItem(QTreeWidget * parent, const QStringList & strings, const QString &clipId)
43 : QTreeWidgetItem(parent, strings), m_clipType(FOLDER), m_clipId(clipId), m_clip(NULL), m_groupname(strings.at(1)) {
44 setSizeHint(0, QSize(65, 45));
45 setFlags(Qt::ItemIsSelectable | Qt::ItemIsDragEnabled | Qt::ItemIsEnabled | Qt::ItemIsEditable);
46 setIcon(0, KIcon("folder"));
47 setToolTip(1, "<qt><b>" + i18n("Folder"));
48 //kDebug() << "Constructed as folder, with clipId: " << m_clipId << ", and groupname: " << m_groupname;
51 ProjectItem::ProjectItem(QTreeWidget * parent, DocClipBase *clip)
52 : QTreeWidgetItem(parent) {
53 setSizeHint(0, QSize(65, 45));
54 setFlags(Qt::ItemIsSelectable | Qt::ItemIsDragEnabled | Qt::ItemIsEnabled | Qt::ItemIsEditable);
56 m_clipId = clip->getId();
57 QString name = m_clip->getProperty("name");
58 if (name.isEmpty()) name = KUrl(m_clip->getProperty("resource")).fileName();
59 m_clipType = (CLIPTYPE) m_clip->getProperty("type").toInt();
61 setText(2, m_clip->description());
62 if ((m_clip->clipType() == AV || m_clip->clipType() == AUDIO) && KdenliveSettings::audiothumbnails()) m_clip->askForAudioThumbs();
63 //setFlags(Qt::NoItemFlags);
64 //kDebug() << "Constructed with clipId: " << m_clipId;
67 ProjectItem::ProjectItem(QTreeWidgetItem * parent, DocClipBase *clip)
68 : QTreeWidgetItem(parent) {
69 setSizeHint(0, QSize(65, 45));
70 setFlags(Qt::ItemIsSelectable | Qt::ItemIsDragEnabled | Qt::ItemIsEnabled | Qt::ItemIsEditable);
72 m_clipId = clip->getId();
73 QString name = m_clip->getProperty("name");
74 if (name.isEmpty()) name = KUrl(m_clip->getProperty("resource")).fileName();
75 m_clipType = (CLIPTYPE) m_clip->getProperty("type").toInt();
77 setText(2, m_clip->description());
78 if ((m_clip->clipType() == AV || m_clip->clipType() == AUDIO) && KdenliveSettings::audiothumbnails()) m_clip->askForAudioThumbs();
79 //setFlags(Qt::NoItemFlags);
80 //kDebug() << "Constructed with clipId: " << m_clipId;
84 ProjectItem::~ProjectItem() {
87 int ProjectItem::numReferences() const {
88 if (!m_clip) return 0;
89 return m_clip->numReferences();
92 const QString &ProjectItem::clipId() const {
96 CLIPTYPE ProjectItem::clipType() const {
100 int ProjectItem::clipMaxDuration() const {
101 return m_clip->getProperty("duration").toInt();
104 bool ProjectItem::isGroup() const {
105 return m_clipType == FOLDER;
108 QStringList ProjectItem::names() const {
110 result.append(text(0));
111 result.append(text(1));
112 result.append(text(2));
116 QDomElement ProjectItem::toXml() const {
117 return m_clip->toXML();
120 const KUrl ProjectItem::clipUrl() const {
121 if (m_clipType != COLOR && m_clipType != VIRTUAL && m_clipType != UNKNOWN && m_clipType != FOLDER)
122 return KUrl(m_clip->getProperty("resource"));
126 void ProjectItem::changeDuration(int frames) {
127 setData(1, DurationRole, Timecode::getEasyTimecode(GenTime(frames, KdenliveSettings::project_fps()), KdenliveSettings::project_fps()));
130 void ProjectItem::setProperties(QMap <QString, QString> props) {
131 if (m_clip == NULL) return;
132 m_clip->setProperties(props);
135 void ProjectItem::setProperty(const QString &key, const QString &value) {
136 if (m_clip == NULL) return;
137 m_clip->setProperty(key, value);
140 void ProjectItem::clearProperty(const QString &key) {
141 if (m_clip == NULL) return;
142 m_clip->clearProperty(key);
145 const QString ProjectItem::groupName() const {
149 void ProjectItem::setGroupName(const QString name) {
154 DocClipBase *ProjectItem::referencedClip() {
158 void ProjectItem::slotSetToolTip() {
159 QString tip = "<qt><b>";
160 switch (m_clipType) {
162 tip.append(i18n("Audio clip") + "</b><br />" + clipUrl().path());
165 tip.append(i18n("Mute video clip") + "</b><br />" + clipUrl().path());
168 tip.append(i18n("Video clip") + "</b><br />" + clipUrl().path());
171 tip.append(i18n("Color clip"));
174 tip.append(i18n("Image clip") + "</b><br />" + clipUrl().path());
177 tip.append(i18n("Text clip"));
180 tip.append(i18n("Slideshow clip"));
183 tip.append(i18n("Virtual clip"));
186 tip.append(i18n("Playlist clip") + "</b><br />" + clipUrl().path());
189 tip.append(i18n("Unknown clip"));
197 void ProjectItem::setProperties(const QMap < QString, QString > &attributes, const QMap < QString, QString > &metadata) {
198 if (m_clip == NULL) return;
199 //setFlags(Qt::ItemIsSelectable | Qt::ItemIsEditable | Qt::ItemIsDragEnabled | Qt::ItemIsEnabled);
200 if (attributes.contains("duration")) {
201 //if (m_clipType == AUDIO || m_clipType == VIDEO || m_clipType == AV)
202 //m_clip->setProperty("duration", attributes["duration"]);
203 GenTime duration = GenTime(attributes["duration"].toInt(), KdenliveSettings::project_fps());
204 setData(1, DurationRole, Timecode::getEasyTimecode(duration, KdenliveSettings::project_fps()));
205 m_clip->setDuration(duration);
206 //kDebug() << "//// LOADED CLIP, DURATIONĂ‚Â SET TO: " << duration.frames(KdenliveSettings::project_fps());
208 // No duration known, use an arbitrary one until it is.
212 //extend attributes -reh
214 if (m_clipType == UNKNOWN) {
215 if (attributes.contains("type")) {
216 if (attributes["type"] == "audio")
218 else if (attributes["type"] == "video")
220 else if (attributes["type"] == "av")
222 else if (attributes["type"] == "playlist")
223 m_clipType = PLAYLIST;
227 m_clip->setClipType(m_clipType);
230 m_clip->setProperties(attributes);
232 if ((m_clipType == AV || m_clipType == AUDIO) && KdenliveSettings::audiothumbnails()) m_clip->askForAudioThumbs();
234 if (m_clip->description().isEmpty()) {
235 if (metadata.contains("description")) {
236 m_clip->setProperty("description", metadata["description"]);
237 setText(2, m_clip->description());
238 } else if (metadata.contains("comment")) {
239 m_clip->setProperty("description", metadata["comment"]);
240 setText(2, m_clip->description());