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 ***************************************************************************/
20 #include "projectlist.h"
21 #include "projectitem.h"
22 #include "addfoldercommand.h"
23 #include "kdenlivesettings.h"
24 #include "slideshowclip.h"
25 #include "ui_colorclip_ui.h"
26 #include "titlewidget.h"
27 #include "definitions.h"
28 #include "clipmanager.h"
29 #include "docclipbase.h"
30 #include "kdenlivedoc.h"
33 #include "projectlistview.h"
34 #include "editclipcommand.h"
35 #include "editfoldercommand.h"
36 #include "ui_templateclip_ui.h"
41 #include <KFileDialog>
42 #include <KInputDialog>
43 #include <KMessageBox>
45 #include <nepomuk/global.h>
46 #include <nepomuk/resourcemanager.h>
47 //#include <nepomuk/tag.h>
49 #include <QMouseEvent>
50 #include <QStylePainter>
55 #include <QHeaderView>
57 ProjectList::ProjectList(QWidget *parent) :
66 m_transcodeAction(NULL),
73 m_listView = new ProjectListView(this);;
74 QVBoxLayout *layout = new QVBoxLayout;
75 layout->setContentsMargins(0, 0, 0, 0);
78 KTreeWidgetSearchLine *searchView = new KTreeWidgetSearchLine(this);
79 m_toolbar = new QToolBar("projectToolBar", this);
80 m_toolbar->addWidget(searchView);
81 searchView->setTreeWidget(m_listView);
83 m_addButton = new QToolButton(m_toolbar);
84 m_addButton->setPopupMode(QToolButton::MenuButtonPopup);
85 m_toolbar->addWidget(m_addButton);
87 layout->addWidget(m_toolbar);
88 layout->addWidget(m_listView);
91 m_queueTimer.setInterval(100);
92 connect(&m_queueTimer, SIGNAL(timeout()), this, SLOT(slotProcessNextClipInQueue()));
93 m_queueTimer.setSingleShot(true);
97 connect(m_listView, SIGNAL(itemSelectionChanged()), this, SLOT(slotClipSelected()));
98 connect(m_listView, SIGNAL(focusMonitor()), this, SLOT(slotClipSelected()));
99 connect(m_listView, SIGNAL(pauseMonitor()), this, SLOT(slotPauseMonitor()));
100 connect(m_listView, SIGNAL(requestMenu(const QPoint &, QTreeWidgetItem *)), this, SLOT(slotContextMenu(const QPoint &, QTreeWidgetItem *)));
101 connect(m_listView, SIGNAL(addClip()), this, SLOT(slotAddClip()));
102 connect(m_listView, SIGNAL(addClip(const QList <QUrl>, const QString &, const QString &)), this, SLOT(slotAddClip(const QList <QUrl>, const QString &, const QString &)));
103 connect(m_listView, SIGNAL(itemChanged(QTreeWidgetItem *, int)), this, SLOT(slotItemEdited(QTreeWidgetItem *, int)));
104 connect(m_listView, SIGNAL(showProperties(DocClipBase *)), this, SIGNAL(showClipProperties(DocClipBase *)));
106 ItemDelegate *listViewDelegate = new ItemDelegate(m_listView);
107 m_listView->setItemDelegate(listViewDelegate);
109 if (KdenliveSettings::activate_nepomuk()) {
110 Nepomuk::ResourceManager::instance()->init();
111 if (!Nepomuk::ResourceManager::instance()->initialized()) {
112 kDebug() << "Cannot communicate with Nepomuk, DISABLING it";
113 KdenliveSettings::setActivate_nepomuk(false);
118 ProjectList::~ProjectList()
124 void ProjectList::setupMenu(QMenu *addMenu, QAction *defaultAction)
126 QList <QAction *> actions = addMenu->actions();
127 for (int i = 0; i < actions.count(); i++) {
128 if (actions.at(i)->data().toString() == "clip_properties") {
129 m_editAction = actions.at(i);
130 m_toolbar->addAction(m_editAction);
133 } else if (actions.at(i)->data().toString() == "delete_clip") {
134 m_deleteAction = actions.at(i);
135 m_toolbar->addAction(m_deleteAction);
138 } else if (actions.at(i)->data().toString() == "edit_clip") {
139 m_openAction = actions.at(i);
142 } else if (actions.at(i)->data().toString() == "reload_clip") {
143 m_reloadAction = actions.at(i);
149 QMenu *m = new QMenu();
150 m->addActions(actions);
151 m_addButton->setMenu(m);
152 m_addButton->setDefaultAction(defaultAction);
153 m_menu = new QMenu();
154 m_menu->addActions(addMenu->actions());
157 void ProjectList::setupGeneratorMenu(QMenu *addMenu, QMenu *transcodeMenu)
159 if (!addMenu) return;
160 QMenu *menu = m_addButton->menu();
161 menu->addMenu(addMenu);
162 m_addButton->setMenu(menu);
164 m_menu->addMenu(addMenu);
165 if (addMenu->isEmpty()) addMenu->setEnabled(false);
166 m_menu->addMenu(transcodeMenu);
167 if (transcodeMenu->isEmpty()) transcodeMenu->setEnabled(false);
168 m_transcodeAction = transcodeMenu;
169 m_menu->addAction(m_reloadAction);
170 m_menu->addAction(m_editAction);
171 m_menu->addAction(m_openAction);
172 m_menu->addAction(m_deleteAction);
173 m_menu->insertSeparator(m_deleteAction);
177 QByteArray ProjectList::headerInfo() const
179 return m_listView->header()->saveState();
182 void ProjectList::setHeaderInfo(const QByteArray &state)
184 m_listView->header()->restoreState(state);
187 void ProjectList::slotEditClip()
189 ProjectItem *item = static_cast <ProjectItem*>(m_listView->currentItem());
190 if (!(item->flags() & Qt::ItemIsDragEnabled)) return;
191 if (item && !item->isGroup()) {
192 emit clipSelected(item->referencedClip());
193 emit showClipProperties(item->referencedClip());
197 void ProjectList::slotOpenClip()
199 ProjectItem *item = static_cast <ProjectItem*>(m_listView->currentItem());
200 if (item && !item->isGroup()) {
201 if (item->clipType() == IMAGE) {
202 if (KdenliveSettings::defaultimageapp().isEmpty()) KMessageBox::sorry(this, i18n("Please set a default application to open images in the Settings dialog"));
203 else QProcess::startDetached(KdenliveSettings::defaultimageapp(), QStringList() << item->clipUrl().path());
205 if (item->clipType() == AUDIO) {
206 if (KdenliveSettings::defaultaudioapp().isEmpty()) KMessageBox::sorry(this, i18n("Please set a default application to open audio files in the Settings dialog"));
207 else QProcess::startDetached(KdenliveSettings::defaultaudioapp(), QStringList() << item->clipUrl().path());
212 void ProjectList::slotReloadClip(const QString &id)
214 QList<QTreeWidgetItem *> selected;
215 if (id.isEmpty()) selected = m_listView->selectedItems();
216 else selected.append(getItemById(id));
218 for (int i = 0; i < selected.count(); i++) {
219 item = static_cast <ProjectItem *>(selected.at(i));
220 if (item && !item->isGroup()) {
221 if (item->clipType() == IMAGE) {
222 item->referencedClip()->producer()->set("force_reload", 1);
223 } else if (item->clipType() == TEXT) {
224 if (!item->referencedClip()->getProperty("xmltemplate").isEmpty()) regenerateTemplate(item);
226 //requestClipInfo(item->toXml(), item->clipId(), true);
227 // Clear the file_hash value, which will cause a complete reload of the clip
228 emit getFileProperties(item->toXml(), item->clipId(), true);
233 void ProjectList::setRenderer(Render *projectRender)
235 m_render = projectRender;
236 m_listView->setIconSize(QSize(40 * m_render->dar(), 40));
239 void ProjectList::slotClipSelected()
241 if (m_listView->currentItem()) {
242 ProjectItem *clip = static_cast <ProjectItem*>(m_listView->currentItem());
243 if (!clip->isGroup()) {
244 m_selectedItem = clip;
245 emit clipSelected(clip->referencedClip());
247 m_editAction->setEnabled(true);
248 m_deleteAction->setEnabled(true);
249 m_reloadAction->setEnabled(true);
250 m_transcodeAction->setEnabled(true);
251 if (clip->clipType() == IMAGE && !KdenliveSettings::defaultimageapp().isEmpty()) {
252 m_openAction->setIcon(KIcon(KdenliveSettings::defaultimageapp()));
253 m_openAction->setEnabled(true);
254 } else if (clip->clipType() == AUDIO && !KdenliveSettings::defaultaudioapp().isEmpty()) {
255 m_openAction->setIcon(KIcon(KdenliveSettings::defaultaudioapp()));
256 m_openAction->setEnabled(true);
257 } else m_openAction->setEnabled(false);
259 emit clipSelected(NULL);
260 m_editAction->setEnabled(false);
261 m_deleteAction->setEnabled(false);
262 m_openAction->setEnabled(false);
263 m_reloadAction->setEnabled(false);
264 m_transcodeAction->setEnabled(false);
268 void ProjectList::slotPauseMonitor()
270 if (m_render) m_render->pause();
273 void ProjectList::slotUpdateClipProperties(const QString &id, QMap <QString, QString> properties)
275 ProjectItem *item = getItemById(id);
277 slotUpdateClipProperties(item, properties);
278 if (properties.contains("colour") || properties.contains("resource") || properties.contains("xmldata") || properties.contains("force_aspect_ratio")) {
279 slotRefreshClipThumbnail(item);
282 if (properties.contains("out")) item->changeDuration(properties.value("out").toInt());
286 void ProjectList::slotUpdateClipProperties(ProjectItem *clip, QMap <QString, QString> properties)
289 if (!clip->isGroup()) clip->setProperties(properties);
290 if (properties.contains("xmldata")) regenerateTemplateImage(clip);
291 if (properties.contains("name")) {
292 m_listView->blockSignals(true);
293 clip->setText(1, properties.value("name"));
294 m_listView->blockSignals(false);
295 emit clipNameChanged(clip->clipId(), properties.value("name"));
297 if (properties.contains("description")) {
298 CLIPTYPE type = clip->clipType();
299 m_listView->blockSignals(true);
300 clip->setText(2, properties.value("description"));
301 m_listView->blockSignals(false);
302 if (KdenliveSettings::activate_nepomuk() && (type == AUDIO || type == VIDEO || type == AV || type == IMAGE || type == PLAYLIST)) {
303 // Use Nepomuk system to store clip description
304 Nepomuk::Resource f(clip->clipUrl().path());
305 f.setDescription(properties.value("description"));
307 emit projectModified();
311 void ProjectList::slotItemEdited(QTreeWidgetItem *item, int column)
313 ProjectItem *clip = static_cast <ProjectItem*>(item);
315 if (clip->referencedClip()) {
316 QMap <QString, QString> oldprops;
317 QMap <QString, QString> newprops;
318 oldprops["description"] = clip->referencedClip()->getProperty("description");
319 newprops["description"] = item->text(2);
321 if (clip->clipType() == TEXT && !clip->referencedClip()->getProperty("xmltemplate").isEmpty()) {
322 // This is a text template clip, update the image
323 oldprops.insert("xmldata", clip->referencedClip()->getProperty("xmldata"));
324 newprops.insert("xmldata", generateTemplateXml(clip->referencedClip()->getProperty("xmltemplate"), item->text(2)).toString());
327 slotUpdateClipProperties(clip->clipId(), newprops);
328 EditClipCommand *command = new EditClipCommand(this, clip->clipId(), oldprops, newprops, false);
329 m_commandStack->push(command);
331 } else if (column == 1) {
332 if (clip->isGroup()) {
333 editFolder(item->text(1), clip->groupName(), clip->clipId());
334 clip->setGroupName(item->text(1));
335 m_doc->clipManager()->addFolder(clip->clipId(), item->text(1));
336 const int children = item->childCount();
337 for (int i = 0; i < children; i++) {
338 ProjectItem *child = static_cast <ProjectItem *>(item->child(i));
339 child->setProperty("groupname", item->text(1));
342 if (clip->referencedClip()) {
343 QMap <QString, QString> oldprops;
344 QMap <QString, QString> newprops;
345 oldprops["name"] = clip->referencedClip()->getProperty("name");
346 newprops["name"] = item->text(1);
347 slotUpdateClipProperties(clip, newprops);
348 emit projectModified();
349 EditClipCommand *command = new EditClipCommand(this, clip->clipId(), oldprops, newprops, false);
350 m_commandStack->push(command);
356 void ProjectList::slotContextMenu(const QPoint &pos, QTreeWidgetItem *item)
362 m_editAction->setEnabled(enable);
363 m_deleteAction->setEnabled(enable);
364 m_reloadAction->setEnabled(enable);
365 m_transcodeAction->setEnabled(enable);
367 ProjectItem *clip = static_cast <ProjectItem*>(item);
368 if (clip->clipType() == IMAGE && !KdenliveSettings::defaultimageapp().isEmpty()) {
369 m_openAction->setIcon(KIcon(KdenliveSettings::defaultimageapp()));
370 m_openAction->setEnabled(true);
371 } else if (clip->clipType() == AUDIO && !KdenliveSettings::defaultaudioapp().isEmpty()) {
372 m_openAction->setIcon(KIcon(KdenliveSettings::defaultaudioapp()));
373 m_openAction->setEnabled(true);
374 } else m_openAction->setEnabled(false);
375 } else m_openAction->setEnabled(false);
379 void ProjectList::slotRemoveClip()
381 if (!m_listView->currentItem()) return;
383 QMap <QString, QString> folderids;
384 QList<QTreeWidgetItem *> selected = m_listView->selectedItems();
386 for (int i = 0; i < selected.count(); i++) {
387 item = static_cast <ProjectItem *>(selected.at(i));
388 if (item->isGroup()) folderids[item->groupName()] = item->clipId();
389 else ids << item->clipId();
390 if (item->numReferences() > 0) {
391 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;
392 } else if (item->isGroup() && item->childCount() > 0) {
393 int children = item->childCount();
394 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;
395 for (int i = 0; i < children; ++i) {
396 ProjectItem *child = static_cast <ProjectItem *>(item->child(i));
397 ids << child->clipId();
401 if (!ids.isEmpty()) m_doc->deleteProjectClip(ids);
402 if (!folderids.isEmpty()) deleteProjectFolder(folderids);
403 if (m_listView->topLevelItemCount() == 0) {
404 m_editAction->setEnabled(false);
405 m_deleteAction->setEnabled(false);
406 m_openAction->setEnabled(false);
407 m_reloadAction->setEnabled(false);
408 m_transcodeAction->setEnabled(false);
412 void ProjectList::selectItemById(const QString &clipId)
414 ProjectItem *item = getItemById(clipId);
415 if (item) m_listView->setCurrentItem(item);
419 void ProjectList::slotDeleteClip(const QString &clipId)
421 ProjectItem *item = getItemById(clipId);
423 kDebug() << "/// Cannot find clip to delete";
426 m_listView->blockSignals(true);
428 m_doc->clipManager()->deleteClip(clipId);
429 m_listView->blockSignals(false);
434 void ProjectList::editFolder(const QString folderName, const QString oldfolderName, const QString &clipId)
436 EditFolderCommand *command = new EditFolderCommand(this, folderName, oldfolderName, clipId, false);
437 m_commandStack->push(command);
438 m_doc->setModified(true);
441 void ProjectList::slotAddFolder()
443 AddFolderCommand *command = new AddFolderCommand(this, i18n("Folder"), QString::number(m_doc->clipManager()->getFreeFolderId()), true);
444 m_commandStack->push(command);
447 void ProjectList::slotAddFolder(const QString foldername, const QString &clipId, bool remove, bool edit)
450 ProjectItem *item = getFolderItemById(clipId);
452 m_doc->clipManager()->deleteFolder(clipId);
457 ProjectItem *item = getFolderItemById(clipId);
458 QTreeWidgetItemIterator it(m_listView);
460 m_listView->blockSignals(true);
461 item->setGroupName(foldername);
462 m_listView->blockSignals(false);
463 m_doc->clipManager()->addFolder(clipId, foldername);
464 const int children = item->childCount();
465 for (int i = 0; i < children; i++) {
466 ProjectItem *child = static_cast <ProjectItem *>(item->child(i));
467 child->setProperty("groupname", foldername);
472 text << QString() << foldername;
473 m_listView->blockSignals(true);
474 m_listView->setCurrentItem(new ProjectItem(m_listView, text, clipId));
475 m_doc->clipManager()->addFolder(clipId, foldername);
476 m_listView->blockSignals(false);
483 void ProjectList::deleteProjectFolder(QMap <QString, QString> map)
485 QMapIterator<QString, QString> i(map);
486 QUndoCommand *delCommand = new QUndoCommand();
487 delCommand->setText(i18n("Delete Folder"));
488 while (i.hasNext()) {
490 new AddFolderCommand(this, i.key(), i.value(), false, delCommand);
492 m_commandStack->push(delCommand);
493 m_doc->setModified(true);
496 void ProjectList::slotAddClip(DocClipBase *clip, bool getProperties)
498 if (getProperties) m_listView->setEnabled(false);
499 m_listView->blockSignals(true);
500 const QString parent = clip->getProperty("groupid");
501 kDebug() << "Adding clip with groupid: " << parent;
502 ProjectItem *item = NULL;
503 if (!parent.isEmpty()) {
504 ProjectItem *parentitem = getFolderItemById(parent);
507 QString groupName = clip->getProperty("groupname");
508 //kDebug() << "Adding clip to new group: " << groupName;
509 if (groupName.isEmpty()) groupName = i18n("Folder");
510 text << QString() << groupName;
511 parentitem = new ProjectItem(m_listView, text, parent);
513 //kDebug() << "Adding clip to existing group: " << parentitem->groupName();
515 if (parentitem) item = new ProjectItem(parentitem, clip);
517 if (item == NULL) item = new ProjectItem(m_listView, clip);
518 KUrl url = clip->fileURL();
520 if (getProperties == false && !clip->getClipHash().isEmpty()) {
521 QString cachedPixmap = m_doc->projectFolder().path(KUrl::AddTrailingSlash) + "thumbs/" + clip->getClipHash() + ".png";
522 if (QFile::exists(cachedPixmap)) {
523 item->setIcon(0, QPixmap(cachedPixmap));
527 if (!url.isEmpty() && KdenliveSettings::activate_nepomuk()) {
528 // if file has Nepomuk comment, use it
529 Nepomuk::Resource f(url.path());
530 QString annotation = f.description();
531 if (!annotation.isEmpty()) item->setText(2, annotation);
532 item->setText(3, QString::number(f.rating()));
534 m_listView->blockSignals(false);
537 void ProjectList::slotResetProjectList()
540 emit clipSelected(NULL);
541 m_thumbnailQueue.clear();
546 void ProjectList::requestClipInfo(const QDomElement xml, const QString id)
548 m_infoQueue.insert(id, xml);
549 m_listView->setEnabled(false);
550 if (!m_queueTimer.isActive()) m_queueTimer.start();
551 //if (m_infoQueue.count() == 1 || ) QTimer::singleShot(300, this, SLOT(slotProcessNextClipInQueue()));
554 void ProjectList::slotProcessNextClipInQueue()
556 if (m_infoQueue.isEmpty()) {
557 slotProcessNextThumbnail();
561 QMap<QString, QDomElement>::const_iterator j = m_infoQueue.constBegin();
562 if (j != m_infoQueue.constEnd()) {
563 const QDomElement dom = j.value();
564 const QString id = j.key();
565 m_infoQueue.remove(j.key());
566 emit getFileProperties(dom, id, false);
568 if (!m_infoQueue.isEmpty()) m_queueTimer.start();
571 void ProjectList::slotUpdateClip(const QString &id)
573 ProjectItem *item = getItemById(id);
574 m_listView->blockSignals(true);
575 if (item) item->setData(1, UsageRole, QString::number(item->numReferences()));
576 m_listView->blockSignals(false);
579 void ProjectList::updateAllClips()
581 QTreeWidgetItemIterator it(m_listView);
583 ProjectItem *item = static_cast <ProjectItem *>(*it);
584 if (!item->isGroup()) {
585 DocClipBase *clip = item->referencedClip();
586 if (clip->clipType() == TEXT && !QFile::exists(clip->fileURL().path())) {
587 // regenerate text clip image if required
588 TitleWidget *dia_ui = new TitleWidget(KUrl(), QString(), m_render, this);
590 doc.setContent(clip->getProperty("xmldata"));
592 QImage pix = dia_ui->renderedPixmap();
593 pix.save(clip->fileURL().path());
597 if (item->referencedClip()->producer() == NULL) {
598 if (clip->isPlaceHolder() == false) requestClipInfo(clip->toXML(), clip->getId());
599 else item->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
601 if (item->icon(0).isNull()) {
602 requestClipThumbnail(clip->getId());
604 if (item->data(1, DurationRole).toString().isEmpty()) {
605 m_listView->blockSignals(true);
606 item->changeDuration(item->referencedClip()->producer()->get_playtime());
607 m_listView->blockSignals(false);
610 m_listView->blockSignals(true);
611 item->setData(1, UsageRole, QString::number(item->numReferences()));
612 m_listView->blockSignals(false);
613 qApp->processEvents();
617 if (m_infoQueue.isEmpty()) slotProcessNextThumbnail();
620 void ProjectList::slotAddClip(const QList <QUrl> givenList, const QString &groupName, const QString &groupId)
622 if (!m_commandStack) kDebug() << "!!!!!!!!!!!!!!!! NO CMD STK";
624 if (givenList.isEmpty()) {
625 // Build list of mime types
626 QStringList mimeTypes = QStringList() << "application/x-kdenlive" << "video/x-flv" << "application/vnd.rn-realmedia" << "video/x-dv" << "video/dv" << "video/x-msvideo" << "video/x-matroska" << "video/mlt-playlist" << "video/mpeg" << "video/ogg" << "video/x-ms-wmv" << "audio/x-flac" << "audio/x-matroska" << "audio/mp4" << "audio/mpeg" << "audio/x-mp3" << "audio/ogg" << "audio/x-wav" << "application/ogg" << "video/mp4" << "video/quicktime" << "image/gif" << "image/jpeg" << "image/png" << "image/x-tga" << "image/x-bmp" << "image/svg+xml" << "image/tiff" << "image/x-xcf-gimp" << "image/x-vnd.adobe.photoshop" << "image/x-pcx" << "image/x-exr";
628 QString allExtensions;
629 foreach(const QString& mimeType, mimeTypes) {
630 KMimeType::Ptr mime(KMimeType::mimeType(mimeType));
632 allExtensions.append(mime->patterns().join(" "));
633 allExtensions.append(' ');
636 QString dialogFilter = allExtensions + ' ' + QLatin1Char('|') + i18n("All Supported Files");
637 dialogFilter.append("\n*" + QLatin1Char('|') + i18n("All Files"));
638 list = KFileDialog::getOpenUrls(KUrl("kfiledialog:///clipfolder"), dialogFilter, this);
641 for (int i = 0; i < givenList.count(); i++)
642 list << givenList.at(i);
644 if (list.isEmpty()) return;
646 if (givenList.isEmpty()) {
647 QStringList groupInfo = getGroup();
648 m_doc->slotAddClipList(list, groupInfo.at(0), groupInfo.at(1));
649 } else m_doc->slotAddClipList(list, groupName, groupId);
652 void ProjectList::slotRemoveInvalidClip(const QString &id, bool replace)
654 ProjectItem *item = getItemById(id);
655 QTimer::singleShot(300, this, SLOT(slotProcessNextClipInQueue()));
657 const QString path = item->referencedClip()->fileURL().path();
658 if (!path.isEmpty()) {
659 if (replace) KMessageBox::sorry(this, i18n("Clip <b>%1</b><br>is invalid, will be removed from project.", path));
661 if (KMessageBox::questionYesNo(this, i18n("Clip <b>%1</b><br>is missing or invalid. Remove it from project?", path), i18n("Invalid clip")) == KMessageBox::Yes) replace = true;
666 if (replace) m_doc->deleteProjectClip(ids);
670 void ProjectList::slotAddColorClip()
672 if (!m_commandStack) kDebug() << "!!!!!!!!!!!!!!!! NO CMD STK";
673 QDialog *dia = new QDialog(this);
674 Ui::ColorClip_UI dia_ui;
676 dia_ui.clip_name->setText(i18n("Color Clip"));
677 dia_ui.clip_duration->setText(KdenliveSettings::color_duration());
678 if (dia->exec() == QDialog::Accepted) {
679 QString color = dia_ui.clip_color->color().name();
680 color = color.replace(0, 1, "0x") + "ff";
681 QStringList groupInfo = getGroup();
682 m_doc->slotCreateColorClip(dia_ui.clip_name->text(), color, dia_ui.clip_duration->text(), groupInfo.at(0), groupInfo.at(1));
688 void ProjectList::slotAddSlideshowClip()
690 if (!m_commandStack) kDebug() << "!!!!!!!!!!!!!!!! NO CMD STK";
691 SlideshowClip *dia = new SlideshowClip(m_timecode, this);
693 if (dia->exec() == QDialog::Accepted) {
694 QStringList groupInfo = getGroup();
695 m_doc->slotCreateSlideshowClipFile(dia->clipName(), dia->selectedPath(), dia->imageCount(), dia->clipDuration(), dia->loop(), dia->fade(), dia->lumaDuration(), dia->lumaFile(), dia->softness(), groupInfo.at(0), groupInfo.at(1));
700 void ProjectList::slotAddTitleClip()
702 QStringList groupInfo = getGroup();
703 m_doc->slotCreateTextClip(groupInfo.at(0), groupInfo.at(1));
706 void ProjectList::slotAddTitleTemplateClip()
708 QStringList groupInfo = getGroup();
709 if (!m_commandStack) kDebug() << "!!!!!!!!!!!!!!!! NO CMD STK";
711 // Get the list of existing templates
713 filter << "*.kdenlivetitle";
714 const QString path = m_doc->projectFolder().path(KUrl::AddTrailingSlash) + "titles/";
715 QStringList templateFiles = QDir(path).entryList(filter, QDir::Files);
717 QDialog *dia = new QDialog(this);
718 Ui::TemplateClip_UI dia_ui;
720 for (int i = 0; i < templateFiles.size(); ++i) {
721 dia_ui.template_list->comboBox()->addItem(templateFiles.at(i), path + templateFiles.at(i));
723 dia_ui.template_list->fileDialog()->setFilter("*.kdenlivetitle");
724 //warning: setting base directory doesn't work??
726 dia_ui.template_list->fileDialog()->setUrl(startDir);
727 dia_ui.description->setHidden(true);
728 if (dia->exec() == QDialog::Accepted) {
729 QString textTemplate = dia_ui.template_list->comboBox()->itemData(dia_ui.template_list->comboBox()->currentIndex()).toString();
730 if (textTemplate.isEmpty()) textTemplate = dia_ui.template_list->comboBox()->currentText();
731 if (dia_ui.normal_clip->isChecked()) {
732 // Create a normal title clip
733 m_doc->slotCreateTextClip(groupInfo.at(0), groupInfo.at(1), textTemplate);
735 // Create a cloned template clip
736 m_doc->slotCreateTextTemplateClip(groupInfo.at(0), groupInfo.at(1), KUrl(textTemplate));
742 QStringList ProjectList::getGroup() const
745 ProjectItem *item = static_cast <ProjectItem*>(m_listView->currentItem());
746 if (item && !item->isGroup()) {
747 while (item->parent()) {
748 item = static_cast <ProjectItem*>(item->parent());
749 if (item->isGroup()) break;
752 if (item && item->isGroup()) {
753 result << item->groupName();
754 result << item->clipId();
755 } else result << QString() << QString();
759 void ProjectList::setDocument(KdenliveDoc *doc)
761 m_listView->blockSignals(true);
763 emit clipSelected(NULL);
764 m_thumbnailQueue.clear();
768 m_timecode = doc->timecode();
769 m_commandStack = doc->commandStack();
772 connect(m_doc->clipManager(), SIGNAL(reloadClip(const QString &)), this, SLOT(slotReloadClip(const QString &)));
774 QMap <QString, QString> flist = doc->clipManager()->documentFolderList();
775 QMapIterator<QString, QString> f(flist);
776 while (f.hasNext()) {
778 (void) new ProjectItem(m_listView, QStringList() << QString() << f.value(), f.key());
781 QList <DocClipBase*> list = doc->clipManager()->documentClipList();
782 for (int i = 0; i < list.count(); i++) {
783 slotAddClip(list.at(i), false);
786 m_listView->blockSignals(false);
787 m_toolbar->setEnabled(true);
790 QDomElement ProjectList::producersList()
793 QDomElement prods = doc.createElement("producerlist");
794 doc.appendChild(prods);
795 kDebug() << "//////////// PRO LISTĀ BUILD PRDSLIST ";
796 QTreeWidgetItemIterator it(m_listView);
798 if (!((ProjectItem *)(*it))->isGroup())
799 prods.appendChild(doc.importNode(((ProjectItem *)(*it))->toXml(), true));
805 void ProjectList::slotCheckForEmptyQueue()
807 if (!m_refreshed && m_thumbnailQueue.isEmpty() && m_infoQueue.isEmpty()) {
809 emit loadingIsOver();
810 } else QTimer::singleShot(300, this, SLOT(slotCheckForEmptyQueue()));
813 void ProjectList::reloadClipThumbnails()
815 m_thumbnailQueue.clear();
816 QTreeWidgetItemIterator it(m_listView);
818 if (!((ProjectItem *)(*it))->isGroup())
819 m_thumbnailQueue << ((ProjectItem *)(*it))->clipId();
822 QTimer::singleShot(300, this, SLOT(slotProcessNextThumbnail()));
825 void ProjectList::requestClipThumbnail(const QString id)
827 m_thumbnailQueue.append(id);
830 void ProjectList::slotProcessNextThumbnail()
832 if (m_thumbnailQueue.isEmpty() && m_infoQueue.isEmpty()) {
833 m_listView->setEnabled(true);
834 slotCheckForEmptyQueue();
837 if (!m_infoQueue.isEmpty()) {
838 //QTimer::singleShot(300, this, SLOT(slotProcessNextThumbnail()));
841 slotRefreshClipThumbnail(m_thumbnailQueue.takeFirst(), false);
844 void ProjectList::slotRefreshClipThumbnail(const QString &clipId, bool update)
846 ProjectItem *item = getItemById(clipId);
847 if (item) slotRefreshClipThumbnail(item, update);
848 else slotProcessNextThumbnail();
851 void ProjectList::slotRefreshClipThumbnail(ProjectItem *item, bool update)
855 int width = (int)(height * m_render->dar());
856 DocClipBase *clip = item->referencedClip();
857 if (!clip) slotProcessNextThumbnail();
859 if (clip->clipType() == AUDIO) pix = KIcon("audio-x-generic").pixmap(QSize(width, height));
860 else if (clip->clipType() == TEXT || clip->clipType() == IMAGE) pix = KThumb::getFrame(item->referencedClip()->producer(), 0, width, height);
861 else pix = item->referencedClip()->thumbProducer()->extractImage(item->referencedClip()->getClipThumbFrame(), width, height);
863 m_listView->blockSignals(true);
864 item->setIcon(0, pix);
865 m_listView->blockSignals(false);
866 m_doc->cachePixmap(item->getClipHash(), pix);
868 if (update) emit projectModified();
869 QTimer::singleShot(100, this, SLOT(slotProcessNextThumbnail()));
873 void ProjectList::slotReplyGetFileProperties(const QString &clipId, Mlt::Producer *producer, const QMap < QString, QString > &properties, const QMap < QString, QString > &metadata, bool replace)
875 ProjectItem *item = getItemById(clipId);
876 if (item && producer) {
877 m_listView->blockSignals(true);
878 item->setProperties(properties, metadata);
879 Q_ASSERT_X(item->referencedClip(), "void ProjectList::slotReplyGetFileProperties", QString("Item with groupName %1 does not have a clip associated").arg(item->groupName()).toLatin1());
880 item->referencedClip()->setProducer(producer, replace);
881 emit receivedClipDuration(clipId);
883 // update clip in clip monitor
884 emit clipSelected(NULL);
885 emit clipSelected(item->referencedClip());
888 // Check if duration changed.
889 emit receivedClipDuration(clipId);
892 m_listView->blockSignals(false);
893 if (item->icon(0).isNull()) {
894 requestClipThumbnail(clipId);
896 } else kDebug() << "//////// COULD NOT FIND CLIP TO UPDATE PRPS...";
898 slotProcessNextClipInQueue();
901 void ProjectList::slotReplyGetImage(const QString &clipId, const QPixmap &pix)
903 ProjectItem *item = getItemById(clipId);
904 if (item && !pix.isNull()) {
905 m_listView->blockSignals(true);
906 item->setIcon(0, pix);
907 m_doc->cachePixmap(item->getClipHash(), pix);
908 m_listView->blockSignals(false);
912 ProjectItem *ProjectList::getItemById(const QString &id)
915 QTreeWidgetItemIterator it(m_listView);
917 item = static_cast<ProjectItem *>(*it);
918 if (item->clipId() == id && item->clipType() != FOLDER)
925 ProjectItem *ProjectList::getFolderItemById(const QString &id)
928 QTreeWidgetItemIterator it(m_listView);
930 item = static_cast<ProjectItem *>(*it);
931 if (item->clipId() == id && item->clipType() == FOLDER)
938 void ProjectList::slotSelectClip(const QString &ix)
940 ProjectItem *clip = getItemById(ix);
942 m_listView->setCurrentItem(clip);
943 m_listView->scrollToItem(clip);
944 m_editAction->setEnabled(true);
945 m_deleteAction->setEnabled(true);
946 m_reloadAction->setEnabled(true);
947 m_transcodeAction->setEnabled(true);
948 if (clip->clipType() == IMAGE && !KdenliveSettings::defaultimageapp().isEmpty()) {
949 m_openAction->setIcon(KIcon(KdenliveSettings::defaultimageapp()));
950 m_openAction->setEnabled(true);
951 } else if (clip->clipType() == AUDIO && !KdenliveSettings::defaultaudioapp().isEmpty()) {
952 m_openAction->setIcon(KIcon(KdenliveSettings::defaultaudioapp()));
953 m_openAction->setEnabled(true);
954 } else m_openAction->setEnabled(false);
958 QString ProjectList::currentClipUrl() const
960 ProjectItem *item = static_cast <ProjectItem*>(m_listView->currentItem());
961 if (item == NULL) return QString();
962 return item->clipUrl().path();
965 void ProjectList::regenerateTemplate(const QString &id)
967 ProjectItem *clip = getItemById(id);
968 if (clip) regenerateTemplate(clip);
971 void ProjectList::regenerateTemplate(ProjectItem *clip)
973 // Generate image for template clip
974 const QString comment = clip->referencedClip()->getProperty("description");
975 const QString path = clip->referencedClip()->getProperty("xmltemplate");
976 QDomDocument doc = generateTemplateXml(path, comment);
977 TitleWidget *dia_ui = new TitleWidget(KUrl(), QString(), m_render, this);
979 QImage pix = dia_ui->renderedPixmap();
980 pix.save(clip->clipUrl().path());
982 clip->referencedClip()->producer()->set("force_reload", 1);
985 void ProjectList::regenerateTemplateImage(ProjectItem *clip)
987 // Generate image for template clip
988 TitleWidget *dia_ui = new TitleWidget(KUrl(), QString(), m_render, this);
990 doc.setContent(clip->referencedClip()->getProperty("xmldata"));
992 QImage pix = dia_ui->renderedPixmap();
993 pix.save(clip->clipUrl().path());
997 QDomDocument ProjectList::generateTemplateXml(QString path, const QString &replaceString)
1001 if (!file.open(QIODevice::ReadOnly)) {
1002 kWarning() << "ERROR, CANNOT READ: " << path;
1005 if (!doc.setContent(&file)) {
1006 kWarning() << "ERROR, CANNOT READ: " << path;
1011 QDomNodeList texts = doc.elementsByTagName("content");
1012 for (int i = 0; i < texts.count(); i++) {
1013 QString data = texts.item(i).firstChild().nodeValue();
1014 data.replace("%s", replaceString);
1015 texts.item(i).firstChild().setNodeValue(data);
1020 #include "projectlist.moc"