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 <KFileDialog>
32 #include <KInputDialog>
33 #include <kio/netaccess.h>
34 #include <KMessageBox>
36 #include <nepomuk/global.h>
37 #include <nepomuk/resource.h>
38 #include <nepomuk/tag.h>
40 #include "projectlist.h"
41 #include "projectitem.h"
42 #include "kdenlivesettings.h"
43 #include "slideshowclip.h"
44 #include "ui_colorclip_ui.h"
47 #include "definitions.h"
48 #include "clipmanager.h"
49 #include "docclipbase.h"
50 #include "kdenlivedoc.h"
53 #include "projectlistview.h"
55 ProjectList::ProjectList(QWidget *parent)
56 : QWidget(parent), m_render(NULL), m_fps(-1), m_commandStack(NULL) {
58 QWidget *vbox = new QWidget;
59 listView = new ProjectListView(this);;
60 QVBoxLayout *layout = new QVBoxLayout;
64 searchView = new KTreeWidgetSearchLine(this);
65 m_toolbar = new QToolBar("projectToolBar", this);
66 m_toolbar->addWidget(searchView);
68 QToolButton *addButton = new QToolButton(m_toolbar);
69 QMenu *addMenu = new QMenu(this);
70 addButton->setMenu(addMenu);
71 addButton->setPopupMode(QToolButton::MenuButtonPopup);
72 m_toolbar->addWidget(addButton);
74 QAction *addClipButton = addMenu->addAction(KIcon("document-new"), i18n("Add Clip"));
75 connect(addClipButton, SIGNAL(triggered()), this, SLOT(slotAddClip()));
77 QAction *addColorClip = addMenu->addAction(KIcon("document-new"), i18n("Add Color Clip"));
78 connect(addColorClip, SIGNAL(triggered()), this, SLOT(slotAddColorClip()));
80 QAction *addSlideClip = addMenu->addAction(KIcon("document-new"), i18n("Add Slideshow Clip"));
81 connect(addSlideClip, SIGNAL(triggered()), this, SLOT(slotAddSlideshowClip()));
83 QAction *addTitleClip = addMenu->addAction(KIcon("document-new"), i18n("Add Title Clip"));
84 connect(addTitleClip, SIGNAL(triggered()), this, SLOT(slotAddTitleClip()));
86 m_deleteAction = m_toolbar->addAction(KIcon("edit-delete"), i18n("Delete Clip"));
87 connect(m_deleteAction, SIGNAL(triggered()), this, SLOT(slotRemoveClip()));
89 m_editAction = m_toolbar->addAction(KIcon("document-properties"), i18n("Edit Clip"));
90 connect(m_editAction, SIGNAL(triggered()), this, SLOT(slotEditClip()));
92 QAction *addFolderButton = addMenu->addAction(KIcon("folder-new"), i18n("Create Folder"));
93 connect(addFolderButton, SIGNAL(triggered()), this, SLOT(slotAddFolder()));
95 addButton->setDefaultAction(addClipButton);
97 layout->addWidget(m_toolbar);
98 layout->addWidget(listView);
100 //m_toolbar->setEnabled(false);
102 searchView->setTreeWidget(listView);
104 m_menu = new QMenu();
105 m_menu->addAction(addClipButton);
106 m_menu->addAction(addColorClip);
107 m_menu->addAction(addTitleClip);
108 m_menu->addAction(m_editAction);
109 m_menu->addAction(m_deleteAction);
110 m_menu->addAction(addFolderButton);
111 m_menu->insertSeparator(m_deleteAction);
113 connect(listView, SIGNAL(itemSelectionChanged()), this, SLOT(slotClipSelected()));
114 connect(listView, SIGNAL(requestMenu(const QPoint &, QTreeWidgetItem *)), this, SLOT(slotContextMenu(const QPoint &, QTreeWidgetItem *)));
115 connect(listView, SIGNAL(addClip()), this, SLOT(slotAddClip()));
116 connect(listView, SIGNAL(addClip(QUrl, const QString &)), this, SLOT(slotAddClip(QUrl, const QString &)));
117 connect(listView, SIGNAL(itemChanged(QTreeWidgetItem *, int)), this, SLOT(slotItemEdited(QTreeWidgetItem *, int)));
118 connect(listView, SIGNAL(showProperties(DocClipBase *)), this, SIGNAL(showClipProperties(DocClipBase *)));
120 m_listViewDelegate = new ItemDelegate(listView);
121 listView->setItemDelegate(m_listViewDelegate);
124 ProjectList::~ProjectList() {
131 void ProjectList::setRenderer(Render *projectRender) {
132 m_render = projectRender;
135 void ProjectList::slotClipSelected() {
136 ProjectItem *item = static_cast <ProjectItem*>(listView->currentItem());
137 if (item && !item->isGroup()) emit clipSelected(item->toXml());
140 void ProjectList::slotUpdateClipProperties(int id, QMap <QString, QString> properties) {
141 ProjectItem *item = getItemById(id);
143 slotUpdateClipProperties(item, properties);
144 if (properties.contains("colour")) slotRefreshClipThumbnail(item);
148 void ProjectList::slotUpdateClipProperties(ProjectItem *clip, QMap <QString, QString> properties) {
150 clip->setProperties(properties);
151 if (properties.contains("description")) {
152 CLIPTYPE type = clip->clipType();
153 clip->setText(2, properties.value("description"));
154 if (type == AUDIO || type == VIDEO || type == AV || type == IMAGE || type == PLAYLIST) {
155 // Use Nepomuk system to store clip description
156 Nepomuk::Resource f(clip->clipUrl().path());
157 if (f.isValid()) f.setDescription(properties.value("description"));
162 void ProjectList::slotItemEdited(QTreeWidgetItem *item, int column) {
163 ProjectItem *clip = static_cast <ProjectItem*>(item);
165 QMap <QString, QString> props;
166 props["description"] = item->text(2);
167 slotUpdateClipProperties(clip, props);
168 } else if (column == 1 && clip->clipType() == FOLDER) {
169 m_doc->slotEditFolder(item->text(1), clip->groupName(), clip->clipId());
173 void ProjectList::slotContextMenu(const QPoint &pos, QTreeWidgetItem *item) {
178 m_editAction->setEnabled(enable);
179 m_deleteAction->setEnabled(enable);
184 void ProjectList::slotRemoveClip() {
185 if (!listView->currentItem()) return;
186 ProjectItem *item = static_cast <ProjectItem *>(listView->currentItem());
188 QMap <QString, int> folderids;
189 if (item->clipType() == FOLDER) folderids[item->groupName()] = item->clipId();
190 else ids << item->clipId();
191 if (item->numReferences() > 0) {
192 if (KMessageBox::questionYesNo(this, i18np("Delete clip <b>%2</b> ?<br>This will also remove the clip in timeline", "Delete clip <b>%2</b> ?<br>This will also remove its %1 clips in timeline", item->numReferences(), item->names().at(1)), i18n("Delete Clip")) != KMessageBox::Yes) return;
193 } else if (item->clipType() == FOLDER && item->childCount() > 0) {
194 int children = item->childCount();
195 if (KMessageBox::questionYesNo(this, i18n("Delete folder <b>%2</b> ?<br>This will also remove the %1 clips in that folder", children, item->names().at(1)), i18n("Delete Folder")) != KMessageBox::Yes) return;
196 for (int i = 0; i < children; ++i) {
197 ProjectItem *child = static_cast <ProjectItem *>(item->child(i));
198 ids << child->clipId();
201 if (!ids.isEmpty()) m_doc->deleteProjectClip(ids);
202 if (!folderids.isEmpty()) m_doc->deleteProjectFolder(folderids);
205 void ProjectList::selectItemById(const int clipId) {
206 ProjectItem *item = getItemById(clipId);
207 if (item) listView->setCurrentItem(item);
210 void ProjectList::addClip(const QStringList &name, const QDomElement &elem, const int clipId, const KUrl &url, const QString &group, int parentId) {
211 kDebug() << "///////// ADDING VCLIP=: " << name;
213 ProjectItem *groupItem = NULL;
215 if (group.isEmpty()) groupName = elem.attribute("groupname", QString::null);
216 else groupName = group;
217 if (elem.isNull() && url.isEmpty()) {
219 groupName = name.at(1);
220 QList<QTreeWidgetItem *> groupList = listView->findItems(groupName, Qt::MatchExactly, 1);
221 if (groupList.isEmpty()) {
222 (void) new ProjectItem(listView, name, m_doc->getFreeClipId());
227 if (parentId != -1) {
228 groupItem = getItemById(parentId);
229 } else if (!groupName.isEmpty()) {
230 // Clip is in a group
231 QList<QTreeWidgetItem *> groupList = listView->findItems(groupName, Qt::MatchExactly, 1);
233 if (groupList.isEmpty()) {
234 QStringList itemName;
235 itemName << QString::null << groupName;
236 kDebug() << "------- CREATING NEW GRP: " << itemName;
237 groupItem = new ProjectItem(listView, itemName, m_doc->getFreeClipId());
238 } else groupItem = (ProjectItem *) groupList.first();
240 if (groupItem) item = new ProjectItem(groupItem, name, elem, clipId);
241 else item = new ProjectItem(listView, name, elem, clipId);
242 if (!url.isEmpty()) {
243 // if file has Nepomuk comment, use it
244 Nepomuk::Resource f(url.path());
246 if (f.isValid()) annotation = f.description();
248 if (!annotation.isEmpty()) item->setText(2, annotation);
249 QString resource = url.path();
250 if (resource.endsWith("westley") || resource.endsWith("kdenlive")) {
253 if (KIO::NetAccess::download(url, tmpfile, 0)) {
255 if (file.open(QIODevice::ReadOnly)) {
256 doc.setContent(&file, false);
259 KIO::NetAccess::removeTempFile(tmpfile);
261 QDomNodeList subProds = doc.elementsByTagName("producer");
262 int ct = subProds.count();
263 for (int i = 0; i < ct ; i++) {
264 QDomElement e = subProds.item(i).toElement();
266 addProducer(e, clipId);
276 QDomElement element = doc.createElement("producer");
277 element.setAttribute("resource", url.path());
278 emit getFileProperties(element, clipId);
279 } else emit getFileProperties(elem, clipId);
280 selectItemById(clipId);
283 void ProjectList::slotDeleteClip(int clipId) {
284 ProjectItem *item = getItemById(clipId);
285 QTreeWidgetItem *p = item->parent();
287 kDebug() << "/////// DELETEED CLIP HAS A PARENT... " << p->indexOfChild(item);
288 QTreeWidgetItem *clone = p->takeChild(p->indexOfChild(item));
289 } else if (item) delete item;
292 void ProjectList::slotAddFolder() {
294 // QString folderName = KInputDialog::getText(i18n("New Folder"), i18n("Enter new folder name: "));
295 // if (folderName.isEmpty()) return;
296 m_doc->slotAddFolder(i18n("Folder")); //folderName);
299 void ProjectList::slotAddFolder(const QString foldername, int clipId, bool remove, bool edit) {
302 QTreeWidgetItemIterator it(listView);
304 item = static_cast <ProjectItem *>(*it);
305 if (item->clipType() == FOLDER && item->clipId() == clipId) {
313 disconnect(listView, SIGNAL(itemChanged(QTreeWidgetItem *, int)), this, SLOT(slotUpdateItemDescription(QTreeWidgetItem *, int)));
315 QTreeWidgetItemIterator it(listView);
317 item = static_cast <ProjectItem *>(*it);
318 if (item->clipType() == FOLDER && item->clipId() == clipId) {
319 item->setText(1, foldername);
324 connect(listView, SIGNAL(itemChanged(QTreeWidgetItem *, int)), this, SLOT(slotUpdateItemDescription(QTreeWidgetItem *, int)));
327 text << QString() << foldername;
328 (void) new ProjectItem(listView, text, clipId);
333 void ProjectList::slotAddClip(DocClipBase *clip) {
334 const int parent = clip->toXML().attribute("groupid").toInt();
335 ProjectItem *item = NULL;
337 ProjectItem *parentitem = getItemById(parent);
338 if (parentitem) item = new ProjectItem(parentitem, clip);
340 if (item == NULL) item = new ProjectItem(listView, clip);
342 KUrl url = clip->fileURL();
343 if (!url.isEmpty()) {
344 // if file has Nepomuk comment, use it
345 Nepomuk::Resource f(url.path());
348 annotation = f.description();
350 Nepomuk::Tag tag("test");
352 } else kDebug() << "--- CANNOT CONTACT NEPOMUK";
353 if (!annotation.isEmpty()) item->setText(2, annotation);
355 emit getFileProperties(clip->toXML(), clip->getId());
358 void ProjectList::slotUpdateClip(int id) {
359 ProjectItem *item = getItemById(id);
360 item->setData(1, UsageRole, QString::number(item->numReferences()));
363 void ProjectList::slotAddClip(QUrl givenUrl, QString group) {
364 if (!m_commandStack) kDebug() << "!!!!!!!!!!!!!!!! NO CMD STK";
366 if (givenUrl.isEmpty())
367 list = KFileDialog::getOpenUrls(KUrl(), "application/vnd.kde.kdenlive application/vnd.westley.scenelist application/flv application/vnd.rn-realmedia video/x-dv video/x-msvideo video/mpeg video/x-ms-wmv audio/mpeg audio/x-mp3 audio/x-wav application/ogg *.m2t *.dv video/mp4 video/quicktime image/gif image/jpeg image/png image/x-bmp image/svg+xml image/tiff image/x-xcf-gimp image/x-vnd.adobe.photoshop image/x-pcx image/x-exr");
368 else list.append(givenUrl);
369 if (list.isEmpty()) return;
370 KUrl::List::Iterator it;
372 if (group.isEmpty()) {
373 ProjectItem *item = static_cast <ProjectItem*>(listView->currentItem());
374 if (item && item->clipType() != FOLDER) {
375 while (item->parent()) {
376 item = static_cast <ProjectItem*>(item->parent());
377 if (item->clipType() == FOLDER) break;
380 if (item && item->clipType() == FOLDER) {
381 group = item->groupName();
382 groupId = item->clipId();
385 for (it = list.begin(); it != list.end(); it++) {
386 m_doc->slotAddClipFile(*it, group, groupId);
390 void ProjectList::slotAddColorClip() {
391 if (!m_commandStack) kDebug() << "!!!!!!!!!!!!!!!! NO CMD STK";
392 QDialog *dia = new QDialog(this);
393 Ui::ColorClip_UI *dia_ui = new Ui::ColorClip_UI();
394 dia_ui->setupUi(dia);
395 dia_ui->clip_name->setText(i18n("Color Clip"));
396 dia_ui->clip_duration->setText(KdenliveSettings::color_duration());
397 if (dia->exec() == QDialog::Accepted) {
398 QString color = dia_ui->clip_color->color().name();
399 color = color.replace(0, 1, "0x") + "ff";
401 QString group = QString();
403 ProjectItem *item = static_cast <ProjectItem*>(listView->currentItem());
404 if (item && item->clipType() != FOLDER) {
405 while (item->parent()) {
406 item = static_cast <ProjectItem*>(item->parent());
407 if (item->clipType() == FOLDER) break;
410 if (item && item->clipType() == FOLDER) {
411 group = item->groupName();
412 groupId = item->clipId();
415 m_doc->slotAddColorClipFile(dia_ui->clip_name->text(), color, dia_ui->clip_duration->text(), group, groupId);
422 void ProjectList::slotAddSlideshowClip() {
423 if (!m_commandStack) kDebug() << "!!!!!!!!!!!!!!!! NO CMD STK";
424 SlideshowClip *dia = new SlideshowClip();
426 if (dia->exec() == QDialog::Accepted) {
428 QString group = QString();
430 ProjectItem *item = static_cast <ProjectItem*>(listView->currentItem());
431 if (item && item->clipType() != FOLDER) {
432 while (item->parent()) {
433 item = static_cast <ProjectItem*>(item->parent());
434 if (item->clipType() == FOLDER) break;
437 if (item && item->clipType() == FOLDER) {
438 group = item->groupName();
439 groupId = item->clipId();
442 m_doc->slotAddSlideshowClipFile(dia->clipName(), dia->selectedPath(), dia->imageCount(), dia->clipDuration(), dia->loop(), group, groupId);
446 void ProjectList::slotAddTitleClip() {
447 QString group = QString();
449 ProjectItem *item = static_cast <ProjectItem*>(listView->currentItem());
450 if (item && item->clipType() != FOLDER) {
451 while (item->parent()) {
452 item = static_cast <ProjectItem*>(item->parent());
453 if (item->clipType() == FOLDER) break;
456 if (item && item->clipType() == FOLDER) {
457 group = item->groupName();
458 groupId = item->clipId();
461 m_doc->slotCreateTextClip(group, groupId);
464 void ProjectList::setDocument(KdenliveDoc *doc) {
466 QList <DocClipBase*> list = doc->clipManager()->documentClipList();
467 for (int i = 0; i < list.count(); i++) {
468 slotAddClip(list.at(i));
472 m_timecode = doc->timecode();
473 m_commandStack = doc->commandStack();
475 /* QDomNodeList prods = doc->producersList();
476 int ct = prods.count();
477 kDebug() << "//////////// SETTING DOC, FOUND CLIPS: " << prods.count();
479 for (int i = 0; i < ct ; i++) {
480 QDomElement e = prods.item(i).toElement();
481 kDebug() << "// IMPORT: " << i << ", :" << e.attribute("id", "non") << ", NAME: " << e.attribute("name", "non");
482 if (!e.isNull()) addProducer(e);
484 QTreeWidgetItem *first = listView->topLevelItem(0);
485 if (first) listView->setCurrentItem(first);
486 m_toolbar->setEnabled(true);
489 QDomElement ProjectList::producersList() {
491 QDomElement prods = doc.createElement("producerlist");
492 doc.appendChild(prods);
493 kDebug() << "//////////// PRO LIST BUILD PRDSLIST ";
494 QTreeWidgetItemIterator it(listView);
496 if (!((ProjectItem *)(*it))->isGroup())
497 prods.appendChild(doc.importNode(((ProjectItem *)(*it))->toXml(), true));
503 void ProjectList::slotRefreshClipThumbnail(int clipId) {
504 ProjectItem *item = getItemById(clipId);
505 if (item) slotRefreshClipThumbnail(item);
508 void ProjectList::slotRefreshClipThumbnail(ProjectItem *item) {
511 int width = (int)(height * (double) m_render->renderWidth() / m_render->renderHeight());
512 QPixmap pix = KThumb::getImage(item->toXml(), item->referencedClip()->getProjectThumbFrame(), width, height);
513 //QPixmap pix = KThumb::getFrame(item->toXml()), 0, width, height);
514 item->setIcon(0, pix);
518 void ProjectList::slotReplyGetFileProperties(int clipId, const QMap < QString, QString > &properties, const QMap < QString, QString > &metadata) {
519 ProjectItem *item = getItemById(clipId);
521 item->setProperties(properties, metadata);
522 listView->setCurrentItem(item);
523 emit receivedClipDuration(clipId, item->clipMaxDuration());
527 void ProjectList::slotReplyGetImage(int clipId, int pos, const QPixmap &pix, int w, int h) {
528 ProjectItem *item = getItemById(clipId);
529 if (item) item->setIcon(0, pix);
532 ProjectItem *ProjectList::getItemById(int id) {
533 QTreeWidgetItemIterator it(listView);
535 if (((ProjectItem *)(*it))->clipId() == id)
539 if (*it) return ((ProjectItem *)(*it));
544 void ProjectList::addProducer(QDomElement producer, int parentId) {
545 if (!m_commandStack) kDebug() << "!!!!!!!!!!!!!!!! NO CMD STK";
546 CLIPTYPE type = (CLIPTYPE) producer.attribute("type").toInt();
549 QDomElement prods = doc.createElement("list");
550 doc.appendChild(prods);
551 prods.appendChild(doc.importNode(producer, true));*/
554 //kDebug()<<"////// ADDING PRODUCER:\n "<<doc.toString()<<"\n+++++++++++++++++";
555 int id = producer.attribute("id").toInt();
556 QString groupName = producer.attribute("groupname");
557 if (id >= m_clipIdCounter) m_clipIdCounter = id + 1;
558 else if (id == 0) id = m_clipIdCounter++;
560 if (parentId != -1) {
561 // item is a westley playlist, adjust subproducers ids
562 id = (parentId + 1) * 10000 + id;
564 if (type == AUDIO || type == VIDEO || type == AV || type == IMAGE || type == PLAYLIST) {
565 KUrl resource = KUrl(producer.attribute("resource"));
566 if (!resource.isEmpty()) {
567 QStringList itemEntry;
568 itemEntry.append(QString::null);
569 itemEntry.append(resource.fileName());
570 addClip(itemEntry, producer, id, resource, groupName, parentId);
572 } else if (type == COLOR) {
573 QString colour = producer.attribute("colour");
575 colour = colour.replace(0, 2, "#");
576 pix.fill(QColor(colour.left(7)));
577 QStringList itemEntry;
578 itemEntry.append(QString::null);
579 itemEntry.append(producer.attribute("name", i18n("Color clip")));
580 addClip(itemEntry, producer, id, KUrl(), groupName, parentId);
585 #include "projectlist.moc"