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"
35 const int NameRole = Qt::UserRole;
36 const int DurationRole = NameRole + 1;
37 const int FullPathRole = NameRole + 2;
38 const int ClipTypeRole = NameRole + 3;
40 ProjectItem::ProjectItem(QTreeWidget * parent, const QStringList & strings, QDomElement xml, int clipId)
41 : QTreeWidgetItem(parent, strings, QTreeWidgetItem::UserType), m_clipType(UNKNOWN), m_clipId(clipId), m_isGroup(false), m_groupName(QString::null)
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), m_isGroup(false), m_groupName(QString::null)
64 m_element = xml.cloneNode().toElement();
65 setSizeHint(0, QSize(65, 45));
66 setFlags(Qt::ItemIsSelectable | Qt::ItemIsDragEnabled | Qt::ItemIsEnabled | Qt::ItemIsEditable);
67 if (!m_element.isNull()) {
68 m_element.setAttribute("id", clipId);
69 QString cType = m_element.attribute("type", QString::null);
70 if (!cType.isEmpty()) {
71 m_clipType = (CLIPTYPE) cType.toInt();
77 ProjectItem::ProjectItem(QTreeWidget * parent, const QStringList & strings, int clipId)
78 : QTreeWidgetItem(parent, strings, QTreeWidgetItem::UserType), m_element(QDomElement()), m_clipType(UNKNOWN), m_clipId(clipId), m_isGroup(true), m_groupName(strings.at(1))
80 setSizeHint(0, QSize(65, 45));
81 setFlags(Qt::ItemIsSelectable | Qt::ItemIsDragEnabled | Qt::ItemIsEnabled | Qt::ItemIsEditable);
82 setIcon(0, KIcon("folder"));
85 ProjectItem::ProjectItem(QTreeWidget * parent, DocClipBase *clip)
86 : QTreeWidgetItem(parent, QStringList(), QTreeWidgetItem::UserType), m_isGroup(false)
88 setSizeHint(0, QSize(65, 45));
89 setFlags(Qt::ItemIsSelectable | Qt::ItemIsDragEnabled | Qt::ItemIsEnabled | Qt::ItemIsEditable);
91 m_element = clip->toXML();
92 m_clipId = clip->getId();
93 QString name = m_element.attribute("name");
94 if (name.isEmpty()) name = KUrl(m_element.attribute("resource")).fileName();
95 m_clipType = (CLIPTYPE) m_element.attribute("type").toInt();
96 m_groupName = m_element.attribute("group");
98 kDebug()<<"PROJECT ITE;. ADDINGÂ LCIP: "<< m_clipId;
102 ProjectItem::~ProjectItem()
106 int ProjectItem::clipId() const
111 CLIPTYPE ProjectItem::clipType() const
116 int ProjectItem::clipMaxDuration() const
118 return m_element.attribute("duration").toInt();
121 bool ProjectItem::isGroup() const
126 const QString ProjectItem::groupName() const
131 QStringList ProjectItem::names() const
134 result.append(text(0));
135 result.append(text(1));
136 result.append(text(2));
140 QDomElement ProjectItem::toXml() const
145 const KUrl ProjectItem::clipUrl() const
147 if (m_clipType != COLOR && m_clipType != VIRTUAL && m_clipType != UNKNOWN)
148 return KUrl(m_element.attribute("resource"));
153 void ProjectItem::slotSetToolTip()
155 QString tip = "<qt><b>";
156 switch (m_clipType) {
158 tip.append(i18n("Audio clip"));
161 tip.append(i18n("Mute video clip"));
164 tip.append(i18n("Video clip"));
167 tip.append(i18n("Color clip"));
168 setData(1, DurationRole, Timecode::getEasyTimecode(GenTime(m_element.attribute("out", "250").toInt(), 25), 25));
171 tip.append(i18n("Image clip"));
174 tip.append(i18n("Text clip"));
177 tip.append(i18n("Slideshow clip"));
180 tip.append(i18n("Virtual clip"));
183 tip.append(i18n("Playlist clip"));
186 tip.append(i18n("Unknown clip"));
193 void ProjectItem::setProperties(const QMap < QString, QString > &attributes, const QMap < QString, QString > &metadata)
195 if (attributes.contains("duration")) {
196 if (m_clipType == AUDIO || m_clipType == VIDEO || m_clipType == AV) m_element.setAttribute("duration", attributes["duration"].toInt());
197 m_duration = GenTime(attributes["duration"].toInt(), 25);
198 setData(1, DurationRole, Timecode::getEasyTimecode(m_duration, 25));
199 m_durationKnown = true;
200 m_clip->setDuration(m_duration);
201 kDebug()<<"//// LOADED CLIP, DURATIONÂ SET TO: "<<m_duration.frames(25);
203 // No duration known, use an arbitrary one until it is.
204 m_duration = GenTime(0.0);
205 m_durationKnown = false;
209 //extend attributes -reh
211 if (m_clipType == UNKNOWN) {
212 if (attributes.contains("type")) {
213 if (attributes["type"] == "audio")
215 else if (attributes["type"] == "video")
217 else if (attributes["type"] == "av")
219 else if (attributes["type"] == "playlist")
220 m_clipType = PLAYLIST;
224 m_clip->setClipType(m_clipType);
228 if (m_element.isNull()) {
230 m_element = doc.createElement("producer");
232 if (m_element.attribute("duration") == QString::null) m_element.setAttribute("duration", attributes["duration"].toInt());
233 m_element.setAttribute("resource", attributes["filename"]);
234 m_element.setAttribute("type", (int) m_clipType);
236 if (attributes.contains("height")) {
237 m_height = attributes["height"].toInt();
241 if (attributes.contains("width")) {
242 m_width = attributes["width"].toInt();
247 if (attributes.contains("name")) {
248 m_decompressor = attributes["name"];
250 m_decompressor = "n/a";
252 //video type ntsc/pal
253 if (attributes.contains("system")) {
254 m_system = attributes["system"];
258 if (attributes.contains("fps")) {
259 m_framesPerSecond = attributes["fps"].toInt();
261 // No frame rate known.
262 m_framesPerSecond = 0;
264 //audio attributes -reh
265 if (attributes.contains("channels")) {
266 m_channels = attributes["channels"].toInt();
270 if (attributes.contains("format")) {
271 m_format = attributes["format"];
275 if (attributes.contains("frequency")) {
276 m_frequency = attributes["frequency"].toInt();
280 if (attributes.contains("videocodec")) {
281 m_videoCodec = attributes["videocodec"];
283 if (attributes.contains("audiocodec")) {
284 m_audioCodec = attributes["audiocodec"];
287 m_metadata = metadata;
289 if (m_metadata.contains("description")) {
290 setDescription (m_metadata["description"]);
292 else if (m_metadata.contains("comment")) {
293 setDescription (m_metadata["comment"]);
299 #include "projectitem.moc"