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 "subprojectitem.h"
23 #include "addfoldercommand.h"
24 #include "kdenlivesettings.h"
25 #include "slideshowclip.h"
26 #include "ui_colorclip_ui.h"
27 #include "titlewidget.h"
28 #include "definitions.h"
29 #include "clipmanager.h"
30 #include "docclipbase.h"
31 #include "kdenlivedoc.h"
34 #include "projectlistview.h"
35 #include "editclipcommand.h"
36 #include "editfoldercommand.h"
37 #include "addclipcutcommand.h"
39 #include "ui_templateclip_ui.h"
44 #include <KFileDialog>
45 #include <KInputDialog>
46 #include <KMessageBox>
47 #include <KIO/NetAccess>
50 #include <nepomuk/global.h>
51 #include <nepomuk/resourcemanager.h>
52 //#include <nepomuk/tag.h>
55 #include <QMouseEvent>
56 #include <QStylePainter>
61 #include <QHeaderView>
63 ProjectList::ProjectList(QWidget *parent) :
72 m_transcodeAction(NULL),
79 m_listView = new ProjectListView(this);;
80 QVBoxLayout *layout = new QVBoxLayout;
81 layout->setContentsMargins(0, 0, 0, 0);
84 KTreeWidgetSearchLine *searchView = new KTreeWidgetSearchLine(this);
85 m_toolbar = new QToolBar("projectToolBar", this);
86 m_toolbar->addWidget(searchView);
87 int s = style()->pixelMetric(QStyle::PM_SmallIconSize);
88 m_toolbar->setIconSize(QSize(s, s));
89 searchView->setTreeWidget(m_listView);
91 m_addButton = new QToolButton(m_toolbar);
92 m_addButton->setPopupMode(QToolButton::MenuButtonPopup);
93 m_toolbar->addWidget(m_addButton);
95 layout->addWidget(m_toolbar);
96 layout->addWidget(m_listView);
99 m_queueTimer.setInterval(100);
100 connect(&m_queueTimer, SIGNAL(timeout()), this, SLOT(slotProcessNextClipInQueue()));
101 m_queueTimer.setSingleShot(true);
105 connect(m_listView, SIGNAL(itemSelectionChanged()), this, SLOT(slotClipSelected()));
106 connect(m_listView, SIGNAL(focusMonitor()), this, SLOT(slotClipSelected()));
107 connect(m_listView, SIGNAL(pauseMonitor()), this, SLOT(slotPauseMonitor()));
108 connect(m_listView, SIGNAL(requestMenu(const QPoint &, QTreeWidgetItem *)), this, SLOT(slotContextMenu(const QPoint &, QTreeWidgetItem *)));
109 connect(m_listView, SIGNAL(addClip()), this, SLOT(slotAddClip()));
110 connect(m_listView, SIGNAL(addClip(const QList <QUrl>, const QString &, const QString &)), this, SLOT(slotAddClip(const QList <QUrl>, const QString &, const QString &)));
111 connect(m_listView, SIGNAL(addClipCut(const QString &, int, int)), this, SLOT(slotAddClipCut(const QString &, int, int)));
112 connect(m_listView, SIGNAL(itemChanged(QTreeWidgetItem *, int)), this, SLOT(slotItemEdited(QTreeWidgetItem *, int)));
113 connect(m_listView, SIGNAL(showProperties(DocClipBase *)), this, SIGNAL(showClipProperties(DocClipBase *)));
115 m_listViewDelegate = new ItemDelegate(m_listView);
116 m_listView->setItemDelegate(m_listViewDelegate);
118 if (KdenliveSettings::activate_nepomuk()) {
119 Nepomuk::ResourceManager::instance()->init();
120 if (!Nepomuk::ResourceManager::instance()->initialized()) {
121 kDebug() << "Cannot communicate with Nepomuk, DISABLING it";
122 KdenliveSettings::setActivate_nepomuk(false);
128 ProjectList::~ProjectList()
132 m_listView->blockSignals(true);
134 delete m_listViewDelegate;
137 void ProjectList::focusTree() const
139 m_listView->setFocus();
142 void ProjectList::setupMenu(QMenu *addMenu, QAction *defaultAction)
144 QList <QAction *> actions = addMenu->actions();
145 for (int i = 0; i < actions.count(); i++) {
146 if (actions.at(i)->data().toString() == "clip_properties") {
147 m_editAction = actions.at(i);
148 m_toolbar->addAction(m_editAction);
151 } else if (actions.at(i)->data().toString() == "delete_clip") {
152 m_deleteAction = actions.at(i);
153 m_toolbar->addAction(m_deleteAction);
156 } else if (actions.at(i)->data().toString() == "edit_clip") {
157 m_openAction = actions.at(i);
160 } else if (actions.at(i)->data().toString() == "reload_clip") {
161 m_reloadAction = actions.at(i);
167 QMenu *m = new QMenu();
168 m->addActions(actions);
169 m_addButton->setMenu(m);
170 m_addButton->setDefaultAction(defaultAction);
171 m_menu = new QMenu();
172 m_menu->addActions(addMenu->actions());
175 void ProjectList::setupGeneratorMenu(QMenu *addMenu, QMenu *transcodeMenu)
177 if (!addMenu) return;
178 QMenu *menu = m_addButton->menu();
179 menu->addMenu(addMenu);
180 m_addButton->setMenu(menu);
182 m_menu->addMenu(addMenu);
183 if (addMenu->isEmpty()) addMenu->setEnabled(false);
184 m_menu->addMenu(transcodeMenu);
185 if (transcodeMenu->isEmpty()) transcodeMenu->setEnabled(false);
186 m_transcodeAction = transcodeMenu;
187 m_menu->addAction(m_reloadAction);
188 m_menu->addAction(m_editAction);
189 m_menu->addAction(m_openAction);
190 m_menu->addAction(m_deleteAction);
191 m_menu->insertSeparator(m_deleteAction);
195 QByteArray ProjectList::headerInfo() const
197 return m_listView->header()->saveState();
200 void ProjectList::setHeaderInfo(const QByteArray &state)
202 m_listView->header()->restoreState(state);
205 void ProjectList::slotEditClip()
208 if (!m_listView->currentItem() || m_listView->currentItem()->type() == PROJECTFOLDERTYPE) return;
209 if (m_listView->currentItem()->type() == PROJECTSUBCLIPTYPE) {
210 item = static_cast <ProjectItem*>(m_listView->currentItem()->parent());
211 } else item = static_cast <ProjectItem*>(m_listView->currentItem());
212 if (!(item->flags() & Qt::ItemIsDragEnabled)) return;
214 emit clipSelected(item->referencedClip());
215 emit showClipProperties(item->referencedClip());
219 void ProjectList::slotOpenClip()
222 if (!m_listView->currentItem() || m_listView->currentItem()->type() == PROJECTFOLDERTYPE) return;
223 if (m_listView->currentItem()->type() == QTreeWidgetItem::UserType + 1) {
224 item = static_cast <ProjectItem*>(m_listView->currentItem()->parent());
225 } else item = static_cast <ProjectItem*>(m_listView->currentItem());
227 if (item->clipType() == IMAGE) {
228 if (KdenliveSettings::defaultimageapp().isEmpty()) KMessageBox::sorry(this, i18n("Please set a default application to open images in the Settings dialog"));
229 else QProcess::startDetached(KdenliveSettings::defaultimageapp(), QStringList() << item->clipUrl().path());
231 if (item->clipType() == AUDIO) {
232 if (KdenliveSettings::defaultaudioapp().isEmpty()) KMessageBox::sorry(this, i18n("Please set a default application to open audio files in the Settings dialog"));
233 else QProcess::startDetached(KdenliveSettings::defaultaudioapp(), QStringList() << item->clipUrl().path());
238 void ProjectList::cleanup()
240 m_listView->clearSelection();
241 QTreeWidgetItemIterator it(m_listView);
244 if ((*it)->type() != PROJECTCLIPTYPE) {
248 item = static_cast <ProjectItem *>(*it);
249 if (item->numReferences() == 0) item->setSelected(true);
255 void ProjectList::trashUnusedClips()
257 QTreeWidgetItemIterator it(m_listView);
262 if ((*it)->type() != PROJECTCLIPTYPE) {
266 item = static_cast <ProjectItem *>(*it);
267 if (item->numReferences() == 0) {
268 ids << item->clipId();
269 KUrl url = item->clipUrl();
270 if (!url.isEmpty() && !urls.contains(url.path())) urls << url.path();
275 // Check that we don't use the URL in another clip
276 QTreeWidgetItemIterator it2(m_listView);
278 if ((*it2)->type() != PROJECTCLIPTYPE) {
282 item = static_cast <ProjectItem *>(*it2);
283 if (item->numReferences() > 0) {
284 KUrl url = item->clipUrl();
285 if (!url.isEmpty() && urls.contains(url.path())) urls.removeAll(url.path());
290 m_doc->deleteProjectClip(ids);
291 for (int i = 0; i < urls.count(); i++) {
292 KIO::NetAccess::del(KUrl(urls.at(i)), this);
296 void ProjectList::slotReloadClip(const QString &id)
298 QList<QTreeWidgetItem *> selected;
299 if (id.isEmpty()) selected = m_listView->selectedItems();
300 else selected.append(getItemById(id));
302 for (int i = 0; i < selected.count(); i++) {
303 if (selected.at(i)->type() != PROJECTCLIPTYPE) continue;
304 item = static_cast <ProjectItem *>(selected.at(i));
306 if (item->clipType() == IMAGE) {
307 item->referencedClip()->producer()->set("force_reload", 1);
308 } else if (item->clipType() == TEXT) {
309 if (!item->referencedClip()->getProperty("xmltemplate").isEmpty()) regenerateTemplate(item);
311 //requestClipInfo(item->toXml(), item->clipId(), true);
312 // Clear the file_hash value, which will cause a complete reload of the clip
313 emit getFileProperties(item->toXml(), item->clipId(), true);
318 void ProjectList::setRenderer(Render *projectRender)
320 m_render = projectRender;
321 m_listView->setIconSize(QSize((ProjectItem::itemDefaultHeight() - 2) * m_render->dar(), ProjectItem::itemDefaultHeight() - 2));
324 void ProjectList::slotClipSelected()
326 if (m_listView->currentItem()) {
327 if (m_listView->currentItem()->type() == PROJECTFOLDERTYPE) {
328 emit clipSelected(NULL);
329 m_editAction->setEnabled(false);
330 m_deleteAction->setEnabled(true);
331 m_openAction->setEnabled(false);
332 m_reloadAction->setEnabled(false);
333 m_transcodeAction->setEnabled(false);
336 if (m_listView->currentItem()->type() == PROJECTSUBCLIPTYPE) {
337 // this is a sub item, use base clip
338 clip = static_cast <ProjectItem*>(m_listView->currentItem()->parent());
339 if (clip == NULL) kDebug() << "-----------ERROR";
340 SubProjectItem *sub = static_cast <SubProjectItem*>(m_listView->currentItem());
341 emit clipSelected(clip->referencedClip(), sub->zone());
344 clip = static_cast <ProjectItem*>(m_listView->currentItem());
345 emit clipSelected(clip->referencedClip());
346 m_editAction->setEnabled(true);
347 m_deleteAction->setEnabled(true);
348 m_reloadAction->setEnabled(true);
349 m_transcodeAction->setEnabled(true);
350 if (clip->clipType() == IMAGE && !KdenliveSettings::defaultimageapp().isEmpty()) {
351 m_openAction->setIcon(KIcon(KdenliveSettings::defaultimageapp()));
352 m_openAction->setEnabled(true);
353 } else if (clip->clipType() == AUDIO && !KdenliveSettings::defaultaudioapp().isEmpty()) {
354 m_openAction->setIcon(KIcon(KdenliveSettings::defaultaudioapp()));
355 m_openAction->setEnabled(true);
356 } else m_openAction->setEnabled(false);
359 emit clipSelected(NULL);
360 m_editAction->setEnabled(false);
361 m_deleteAction->setEnabled(false);
362 m_openAction->setEnabled(false);
363 m_reloadAction->setEnabled(false);
364 m_transcodeAction->setEnabled(false);
368 void ProjectList::slotPauseMonitor()
370 if (m_render) m_render->pause();
373 void ProjectList::slotUpdateClipProperties(const QString &id, QMap <QString, QString> properties)
375 ProjectItem *item = getItemById(id);
377 slotUpdateClipProperties(item, properties);
378 if (properties.contains("out")) {
380 } else if (properties.contains("colour") || properties.contains("resource") || properties.contains("xmldata") || properties.contains("force_aspect_ratio") || properties.contains("templatetext")) {
381 slotRefreshClipThumbnail(item);
387 void ProjectList::slotUpdateClipProperties(ProjectItem *clip, QMap <QString, QString> properties)
390 clip->setProperties(properties);
391 if (properties.contains("name")) {
392 m_listView->blockSignals(true);
393 clip->setText(0, properties.value("name"));
394 m_listView->blockSignals(false);
395 emit clipNameChanged(clip->clipId(), properties.value("name"));
397 if (properties.contains("description")) {
398 CLIPTYPE type = clip->clipType();
399 m_listView->blockSignals(true);
400 clip->setText(1, properties.value("description"));
401 m_listView->blockSignals(false);
403 if (KdenliveSettings::activate_nepomuk() && (type == AUDIO || type == VIDEO || type == AV || type == IMAGE || type == PLAYLIST)) {
404 // Use Nepomuk system to store clip description
405 Nepomuk::Resource f(clip->clipUrl().path());
406 f.setDescription(properties.value("description"));
409 emit projectModified();
413 void ProjectList::slotItemEdited(QTreeWidgetItem *item, int column)
415 if (item->type() == PROJECTSUBCLIPTYPE) {
416 // this is a sub-item
419 if (item->type() == PROJECTFOLDERTYPE) {
420 if (column != 0) return;
421 FolderProjectItem *folder = static_cast <FolderProjectItem*>(item);
422 editFolder(item->text(0), folder->groupName(), folder->clipId());
423 folder->setGroupName(item->text(0));
424 m_doc->clipManager()->addFolder(folder->clipId(), item->text(0));
425 const int children = item->childCount();
426 for (int i = 0; i < children; i++) {
427 ProjectItem *child = static_cast <ProjectItem *>(item->child(i));
428 child->setProperty("groupname", item->text(0));
433 ProjectItem *clip = static_cast <ProjectItem*>(item);
435 if (clip->referencedClip()) {
436 QMap <QString, QString> oldprops;
437 QMap <QString, QString> newprops;
438 oldprops["description"] = clip->referencedClip()->getProperty("description");
439 newprops["description"] = item->text(1);
441 if (clip->clipType() == TEXT) {
442 // This is a text template clip, update the image
443 /*oldprops.insert("xmldata", clip->referencedClip()->getProperty("xmldata"));
444 newprops.insert("xmldata", generateTemplateXml(clip->referencedClip()->getProperty("xmltemplate"), item->text(2)).toString());*/
445 oldprops.insert("templatetext", clip->referencedClip()->getProperty("templatetext"));
446 newprops.insert("templatetext", item->text(1));
448 slotUpdateClipProperties(clip->clipId(), newprops);
449 EditClipCommand *command = new EditClipCommand(this, clip->clipId(), oldprops, newprops, false);
450 m_commandStack->push(command);
452 } else if (column == 0) {
453 if (clip->referencedClip()) {
454 QMap <QString, QString> oldprops;
455 QMap <QString, QString> newprops;
456 oldprops["name"] = clip->referencedClip()->getProperty("name");
457 newprops["name"] = item->text(0);
458 slotUpdateClipProperties(clip, newprops);
459 emit projectModified();
460 EditClipCommand *command = new EditClipCommand(this, clip->clipId(), oldprops, newprops, false);
461 m_commandStack->push(command);
466 void ProjectList::slotContextMenu(const QPoint &pos, QTreeWidgetItem *item)
472 m_editAction->setEnabled(enable);
473 m_deleteAction->setEnabled(enable);
474 m_reloadAction->setEnabled(enable);
475 m_transcodeAction->setEnabled(enable);
477 ProjectItem *clip = NULL;
478 if (m_listView->currentItem()->type() == PROJECTSUBCLIPTYPE) {
479 clip = static_cast <ProjectItem*>(item->parent());
480 } else if (m_listView->currentItem()->type() == PROJECTCLIPTYPE) clip = static_cast <ProjectItem*>(item);
481 if (clip && clip->clipType() == IMAGE && !KdenliveSettings::defaultimageapp().isEmpty()) {
482 m_openAction->setIcon(KIcon(KdenliveSettings::defaultimageapp()));
483 m_openAction->setEnabled(true);
484 } else if (clip && clip->clipType() == AUDIO && !KdenliveSettings::defaultaudioapp().isEmpty()) {
485 m_openAction->setIcon(KIcon(KdenliveSettings::defaultaudioapp()));
486 m_openAction->setEnabled(true);
487 } else m_openAction->setEnabled(false);
488 } else m_openAction->setEnabled(false);
492 void ProjectList::slotRemoveClip()
494 if (!m_listView->currentItem()) return;
496 QMap <QString, QString> folderids;
497 QList<QTreeWidgetItem *> selected = m_listView->selectedItems();
499 QUndoCommand *delCommand = new QUndoCommand();
500 delCommand->setText(i18n("Delete Clip Zone"));
502 for (int i = 0; i < selected.count(); i++) {
503 if (selected.at(i)->type() == PROJECTSUBCLIPTYPE) {
505 SubProjectItem *sub = static_cast <SubProjectItem *>(selected.at(i));
506 ProjectItem *item = static_cast <ProjectItem *>(sub->parent());
507 new AddClipCutCommand(this, item->clipId(), sub->zone().x(), sub->zone().y(), true, delCommand);
511 if (selected.at(i)->type() == PROJECTFOLDERTYPE) {
513 FolderProjectItem *folder = static_cast <FolderProjectItem *>(selected.at(i));
514 folderids[folder->groupName()] = folder->clipId();
515 int children = folder->childCount();
517 if (children > 0 && KMessageBox::questionYesNo(this, i18np("Delete folder <b>%2</b>?<br>This will also remove the clip in that folder", "Delete folder <b>%2</b>?<br>This will also remove the %1 clips in that folder", children, folder->text(1)), i18n("Delete Folder")) != KMessageBox::Yes) return;
518 for (int i = 0; i < children; ++i) {
519 ProjectItem *child = static_cast <ProjectItem *>(folder->child(i));
520 ids << child->clipId();
525 ProjectItem *item = static_cast <ProjectItem *>(selected.at(i));
526 ids << item->clipId();
527 if (item->numReferences() > 0) {
528 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;
531 if (delCommand->childCount() == 0) delete delCommand;
532 else m_commandStack->push(delCommand);
533 if (!ids.isEmpty()) m_doc->deleteProjectClip(ids);
534 if (!folderids.isEmpty()) deleteProjectFolder(folderids);
535 if (m_listView->topLevelItemCount() == 0) {
536 m_editAction->setEnabled(false);
537 m_deleteAction->setEnabled(false);
538 m_openAction->setEnabled(false);
539 m_reloadAction->setEnabled(false);
540 m_transcodeAction->setEnabled(false);
544 void ProjectList::selectItemById(const QString &clipId)
546 ProjectItem *item = getItemById(clipId);
547 if (item) m_listView->setCurrentItem(item);
551 void ProjectList::slotDeleteClip(const QString &clipId)
553 ProjectItem *item = getItemById(clipId);
555 kDebug() << "/// Cannot find clip to delete";
558 m_listView->blockSignals(true);
560 m_doc->clipManager()->deleteClip(clipId);
561 m_listView->blockSignals(false);
566 void ProjectList::editFolder(const QString folderName, const QString oldfolderName, const QString &clipId)
568 EditFolderCommand *command = new EditFolderCommand(this, folderName, oldfolderName, clipId, false);
569 m_commandStack->push(command);
570 m_doc->setModified(true);
573 void ProjectList::slotAddFolder()
575 AddFolderCommand *command = new AddFolderCommand(this, i18n("Folder"), QString::number(m_doc->clipManager()->getFreeFolderId()), true);
576 m_commandStack->push(command);
579 void ProjectList::slotAddFolder(const QString foldername, const QString &clipId, bool remove, bool edit)
582 FolderProjectItem *item = getFolderItemById(clipId);
584 m_doc->clipManager()->deleteFolder(clipId);
589 FolderProjectItem *item = getFolderItemById(clipId);
591 m_listView->blockSignals(true);
592 item->setGroupName(foldername);
593 m_listView->blockSignals(false);
594 m_doc->clipManager()->addFolder(clipId, foldername);
595 const int children = item->childCount();
596 for (int i = 0; i < children; i++) {
597 ProjectItem *child = static_cast <ProjectItem *>(item->child(i));
598 child->setProperty("groupname", foldername);
604 m_listView->blockSignals(true);
605 m_listView->setCurrentItem(new FolderProjectItem(m_listView, text, clipId));
606 m_doc->clipManager()->addFolder(clipId, foldername);
607 m_listView->blockSignals(false);
610 m_doc->setModified(true);
615 void ProjectList::deleteProjectFolder(QMap <QString, QString> map)
617 QMapIterator<QString, QString> i(map);
618 QUndoCommand *delCommand = new QUndoCommand();
619 delCommand->setText(i18n("Delete Folder"));
620 while (i.hasNext()) {
622 new AddFolderCommand(this, i.key(), i.value(), false, delCommand);
624 m_commandStack->push(delCommand);
627 void ProjectList::slotAddClip(DocClipBase *clip, bool getProperties)
629 m_listView->setEnabled(false);
631 m_listView->blockSignals(true);
633 // remove file_hash so that we load all properties for the clip
634 QDomElement e = clip->toXML().cloneNode().toElement();
635 e.removeAttribute("file_hash");
636 m_infoQueue.insert(clip->getId(), e);
637 //m_render->getFileProperties(clip->toXML(), clip->getId(), true);
639 const QString parent = clip->getProperty("groupid");
640 ProjectItem *item = NULL;
641 if (!parent.isEmpty()) {
642 FolderProjectItem *parentitem = getFolderItemById(parent);
645 QString groupName = clip->getProperty("groupname");
646 //kDebug() << "Adding clip to new group: " << groupName;
647 if (groupName.isEmpty()) groupName = i18n("Folder");
649 parentitem = new FolderProjectItem(m_listView, text, parent);
651 //kDebug() << "Adding clip to existing group: " << parentitem->groupName();
653 if (parentitem) item = new ProjectItem(parentitem, clip);
655 if (item == NULL) item = new ProjectItem(m_listView, clip);
656 KUrl url = clip->fileURL();
658 if (getProperties == false && !clip->getClipHash().isEmpty()) {
659 QString cachedPixmap = m_doc->projectFolder().path(KUrl::AddTrailingSlash) + "thumbs/" + clip->getClipHash() + ".png";
660 if (QFile::exists(cachedPixmap)) {
661 item->setIcon(0, QPixmap(cachedPixmap));
665 if (!url.isEmpty() && KdenliveSettings::activate_nepomuk()) {
666 // if file has Nepomuk comment, use it
667 Nepomuk::Resource f(url.path());
668 QString annotation = f.description();
669 if (!annotation.isEmpty()) item->setText(1, annotation);
670 item->setText(2, QString::number(f.rating()));
674 QList <QPoint> cuts = clip->cutZones();
675 if (!cuts.isEmpty()) {
676 for (int i = 0; i < cuts.count(); i++) {
677 SubProjectItem *sub = new SubProjectItem(item, cuts.at(i).x(), cuts.at(i).y());
678 if (!clip->getClipHash().isEmpty()) {
679 QString cachedPixmap = m_doc->projectFolder().path(KUrl::AddTrailingSlash) + "thumbs/" + clip->getClipHash() + '#' + QString::number(cuts.at(i).x()) + ".png";
680 if (QFile::exists(cachedPixmap)) {
681 sub->setIcon(0, QPixmap(cachedPixmap));
687 if (getProperties && m_listView->isEnabled()) m_listView->blockSignals(false);
688 if (getProperties && !m_queueTimer.isActive()) m_queueTimer.start();
691 void ProjectList::slotResetProjectList()
694 emit clipSelected(NULL);
695 m_thumbnailQueue.clear();
700 void ProjectList::requestClipInfo(const QDomElement xml, const QString id)
703 m_infoQueue.insert(id, xml);
704 //if (m_infoQueue.count() == 1 || ) QTimer::singleShot(300, this, SLOT(slotProcessNextClipInQueue()));
707 void ProjectList::slotProcessNextClipInQueue()
709 if (m_infoQueue.isEmpty()) {
710 slotProcessNextThumbnail();
714 QMap<QString, QDomElement>::const_iterator j = m_infoQueue.constBegin();
715 if (j != m_infoQueue.constEnd()) {
716 const QDomElement dom = j.value();
717 const QString id = j.key();
718 m_infoQueue.remove(j.key());
719 emit getFileProperties(dom, id, false);
723 void ProjectList::slotUpdateClip(const QString &id)
725 ProjectItem *item = getItemById(id);
726 m_listView->blockSignals(true);
727 if (item) item->setData(1, UsageRole, QString::number(item->numReferences()));
728 m_listView->blockSignals(false);
731 void ProjectList::updateAllClips()
733 m_listView->setSortingEnabled(false);
735 QTreeWidgetItemIterator it(m_listView);
738 m_listView->blockSignals(true);
740 if ((*it)->type() == PROJECTSUBCLIPTYPE) {
742 SubProjectItem *sub = static_cast <SubProjectItem *>(*it);
743 if (sub->icon(0).isNull()) {
744 item = static_cast <ProjectItem *>((*it)->parent());
745 requestClipThumbnail(item->clipId() + '#' + QString::number(sub->zone().x()));
749 } else if ((*it)->type() == PROJECTFOLDERTYPE) {
754 item = static_cast <ProjectItem *>(*it);
755 clip = item->referencedClip();
756 if (item->referencedClip()->producer() == NULL) {
757 if (clip->isPlaceHolder() == false) {
758 requestClipInfo(clip->toXML(), clip->getId());
759 } else item->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
761 if (item->icon(0).isNull()) {
762 requestClipThumbnail(clip->getId());
764 if (item->data(0, DurationRole).toString().isEmpty()) {
765 item->changeDuration(item->referencedClip()->producer()->get_playtime());
768 item->setData(1, UsageRole, QString::number(item->numReferences()));
769 //qApp->processEvents();
772 qApp->processEvents();
773 if (!m_queueTimer.isActive()) m_queueTimer.start();
775 if (m_listView->isEnabled()) m_listView->blockSignals(false);
776 m_listView->setSortingEnabled(true);
777 if (m_infoQueue.isEmpty()) slotProcessNextThumbnail();
780 void ProjectList::slotAddClip(const QList <QUrl> givenList, const QString &groupName, const QString &groupId)
782 if (!m_commandStack) {
783 kDebug() << "!!!!!!!!!!!!!!!! NO CMD STK";
786 if (givenList.isEmpty()) {
787 // Build list of mime types
788 QStringList mimeTypes = QStringList() << "application/x-kdenlive" << "application/x-kdenlivetitle" << "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";
790 QString allExtensions;
791 foreach(const QString& mimeType, mimeTypes) {
792 KMimeType::Ptr mime(KMimeType::mimeType(mimeType));
794 allExtensions.append(mime->patterns().join(" "));
795 allExtensions.append(' ');
798 const QString dialogFilter = allExtensions.simplified() + ' ' + QLatin1Char('|') + i18n("All Supported Files") + "\n* " + QLatin1Char('|') + i18n("All Files");
799 list = KFileDialog::getOpenUrls(KUrl("kfiledialog:///clipfolder"), dialogFilter, this);
802 for (int i = 0; i < givenList.count(); i++)
803 list << givenList.at(i);
806 foreach(const KUrl &file, list) {
807 // Check there is no folder here
808 KMimeType::Ptr type = KMimeType::findByUrl(file);
809 if (type->is("inode/directory")) {
810 // user dropped a folder
811 list.removeAll(file);
815 if (list.isEmpty()) return;
817 if (givenList.isEmpty()) {
818 QStringList groupInfo = getGroup();
819 m_doc->slotAddClipList(list, groupInfo.at(0), groupInfo.at(1));
820 } else m_doc->slotAddClipList(list, groupName, groupId);
823 void ProjectList::slotRemoveInvalidClip(const QString &id, bool replace)
825 ProjectItem *item = getItemById(id);
826 QTimer::singleShot(300, this, SLOT(slotProcessNextClipInQueue()));
828 const QString path = item->referencedClip()->fileURL().path();
829 if (!path.isEmpty()) {
830 if (replace) KMessageBox::sorry(this, i18n("Clip <b>%1</b><br>is invalid, will be removed from project.", path));
832 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;
837 if (replace) m_doc->deleteProjectClip(ids);
841 void ProjectList::slotAddColorClip()
843 if (!m_commandStack) {
844 kDebug() << "!!!!!!!!!!!!!!!! NO CMD STK";
846 QDialog *dia = new QDialog(this);
847 Ui::ColorClip_UI dia_ui;
849 dia_ui.clip_name->setText(i18n("Color Clip"));
850 dia_ui.clip_duration->setText(KdenliveSettings::color_duration());
851 if (dia->exec() == QDialog::Accepted) {
852 QString color = dia_ui.clip_color->color().name();
853 color = color.replace(0, 1, "0x") + "ff";
854 QStringList groupInfo = getGroup();
855 m_doc->slotCreateColorClip(dia_ui.clip_name->text(), color, dia_ui.clip_duration->text(), groupInfo.at(0), groupInfo.at(1));
861 void ProjectList::slotAddSlideshowClip()
863 if (!m_commandStack) {
864 kDebug() << "!!!!!!!!!!!!!!!! NO CMD STK";
866 SlideshowClip *dia = new SlideshowClip(m_timecode, this);
868 if (dia->exec() == QDialog::Accepted) {
869 QStringList groupInfo = getGroup();
870 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));
875 void ProjectList::slotAddTitleClip()
877 QStringList groupInfo = getGroup();
878 m_doc->slotCreateTextClip(groupInfo.at(0), groupInfo.at(1));
881 void ProjectList::slotAddTitleTemplateClip()
883 QStringList groupInfo = getGroup();
884 if (!m_commandStack) {
885 kDebug() << "!!!!!!!!!!!!!!!! NO CMD STK";
888 // Get the list of existing templates
890 filter << "*.kdenlivetitle";
891 const QString path = m_doc->projectFolder().path(KUrl::AddTrailingSlash) + "titles/";
892 QStringList templateFiles = QDir(path).entryList(filter, QDir::Files);
894 QDialog *dia = new QDialog(this);
895 Ui::TemplateClip_UI dia_ui;
897 for (int i = 0; i < templateFiles.size(); ++i) {
898 dia_ui.template_list->comboBox()->addItem(templateFiles.at(i), path + templateFiles.at(i));
900 dia_ui.template_list->fileDialog()->setFilter("*.kdenlivetitle");
901 //warning: setting base directory doesn't work??
903 dia_ui.template_list->fileDialog()->setUrl(startDir);
904 dia_ui.text_box->setHidden(true);
905 if (dia->exec() == QDialog::Accepted) {
906 QString textTemplate = dia_ui.template_list->comboBox()->itemData(dia_ui.template_list->comboBox()->currentIndex()).toString();
907 if (textTemplate.isEmpty()) textTemplate = dia_ui.template_list->comboBox()->currentText();
908 // Create a cloned template clip
909 m_doc->slotCreateTextTemplateClip(groupInfo.at(0), groupInfo.at(1), KUrl(textTemplate));
914 QStringList ProjectList::getGroup() const
917 QTreeWidgetItem *item = m_listView->currentItem();
918 while (item && item->type() != PROJECTFOLDERTYPE) {
919 item = item->parent();
923 FolderProjectItem *folder = static_cast <FolderProjectItem *>(item);
924 result << folder->groupName();
925 result << folder->clipId();
926 } else result << QString() << QString();
930 void ProjectList::setDocument(KdenliveDoc *doc)
932 m_listView->blockSignals(true);
934 m_listView->setSortingEnabled(false);
935 emit clipSelected(NULL);
936 m_thumbnailQueue.clear();
940 m_timecode = doc->timecode();
941 m_commandStack = doc->commandStack();
944 QMap <QString, QString> flist = doc->clipManager()->documentFolderList();
945 QMapIterator<QString, QString> f(flist);
946 while (f.hasNext()) {
948 (void) new FolderProjectItem(m_listView, QStringList() << f.value(), f.key());
951 QList <DocClipBase*> list = doc->clipManager()->documentClipList();
952 for (int i = 0; i < list.count(); i++) {
953 slotAddClip(list.at(i), false);
956 m_listView->blockSignals(false);
957 m_toolbar->setEnabled(true);
958 connect(m_doc->clipManager(), SIGNAL(reloadClip(const QString &)), this, SLOT(slotReloadClip(const QString &)));
959 connect(m_doc->clipManager(), SIGNAL(checkAllClips()), this, SLOT(updateAllClips()));
962 QList <DocClipBase*> ProjectList::documentClipList() const
964 if (m_doc == NULL) return QList <DocClipBase*> ();
965 return m_doc->clipManager()->documentClipList();
968 QDomElement ProjectList::producersList()
971 QDomElement prods = doc.createElement("producerlist");
972 doc.appendChild(prods);
973 kDebug() << "//////////// PRO LISTÂ BUILD PRDSLIST ";
974 QTreeWidgetItemIterator it(m_listView);
976 if ((*it)->type() != PROJECTCLIPTYPE) {
981 prods.appendChild(doc.importNode(((ProjectItem *)(*it))->toXml(), true));
987 void ProjectList::slotCheckForEmptyQueue()
989 if (!m_refreshed && m_thumbnailQueue.isEmpty() && m_infoQueue.isEmpty()) {
991 emit loadingIsOver();
992 emit displayMessage(QString(), -1);
993 m_listView->blockSignals(false);
994 m_listView->setEnabled(true);
995 } else if (!m_refreshed) QTimer::singleShot(300, this, SLOT(slotCheckForEmptyQueue()));
998 void ProjectList::reloadClipThumbnails()
1000 kDebug() << "////////////// RELOAD CLIPS THUMBNAILS!!!";
1001 m_thumbnailQueue.clear();
1002 QTreeWidgetItemIterator it(m_listView);
1004 if ((*it)->type() != PROJECTCLIPTYPE) {
1009 m_thumbnailQueue << ((ProjectItem *)(*it))->clipId();
1012 QTimer::singleShot(300, this, SLOT(slotProcessNextThumbnail()));
1015 void ProjectList::requestClipThumbnail(const QString id)
1017 if (!m_thumbnailQueue.contains(id)) m_thumbnailQueue.append(id);
1020 void ProjectList::slotProcessNextThumbnail()
1022 if (m_thumbnailQueue.isEmpty() && m_infoQueue.isEmpty()) {
1023 slotCheckForEmptyQueue();
1026 if (!m_infoQueue.isEmpty()) {
1027 //QTimer::singleShot(300, this, SLOT(slotProcessNextThumbnail()));
1030 if (m_thumbnailQueue.count() > 1) {
1031 int max = m_doc->clipManager()->clipsCount();
1032 emit displayMessage(i18n("Loading thumbnails"), (int)(100 *(max - m_thumbnailQueue.count()) / max));
1034 slotRefreshClipThumbnail(m_thumbnailQueue.takeFirst(), false);
1037 void ProjectList::slotRefreshClipThumbnail(const QString &clipId, bool update)
1039 QTreeWidgetItem *item = getAnyItemById(clipId);
1040 if (item) slotRefreshClipThumbnail(item, update);
1041 else slotProcessNextThumbnail();
1044 void ProjectList::slotRefreshClipThumbnail(QTreeWidgetItem *it, bool update)
1046 if (it == NULL) return;
1047 ProjectItem *item = NULL;
1048 bool isSubItem = false;
1050 if (it->type() == PROJECTFOLDERTYPE) return;
1051 if (it->type() == PROJECTSUBCLIPTYPE) {
1052 item = static_cast <ProjectItem *>(it->parent());
1053 frame = static_cast <SubProjectItem *>(it)->zone().x();
1056 item = static_cast <ProjectItem *>(it);
1057 frame = item->referencedClip()->getClipThumbFrame();
1061 DocClipBase *clip = item->referencedClip();
1063 slotProcessNextThumbnail();
1067 int height = it->sizeHint(0).height();
1068 int width = (int)(height * m_render->dar());
1069 if (clip->clipType() == AUDIO) pix = KIcon("audio-x-generic").pixmap(QSize(width, height));
1070 else if (clip->clipType() == IMAGE) pix = QPixmap::fromImage(KThumb::getFrame(item->referencedClip()->producer(), 0, width, height));
1071 else pix = item->referencedClip()->thumbProducer()->extractImage(frame, width, height);
1073 if (!pix.isNull()) {
1074 m_listView->blockSignals(true);
1075 it->setIcon(0, pix);
1076 if (m_listView->isEnabled()) m_listView->blockSignals(false);
1077 if (!isSubItem) m_doc->cachePixmap(item->getClipHash(), pix);
1078 else m_doc->cachePixmap(item->getClipHash() + '#' + QString::number(frame), pix);
1080 if (update) emit projectModified();
1081 QTimer::singleShot(30, this, SLOT(slotProcessNextThumbnail()));
1085 void ProjectList::slotReplyGetFileProperties(const QString &clipId, Mlt::Producer *producer, const QMap < QString, QString > &properties, const QMap < QString, QString > &metadata, bool replace)
1087 ProjectItem *item = getItemById(clipId);
1088 if (item && producer) {
1089 m_listView->blockSignals(true);
1090 item->setProperties(properties, metadata);
1091 //Q_ASSERT_X(item->referencedClip(), "void ProjectList::slotReplyGetFileProperties", QString("Item with groupName %1 does not have a clip associated").arg(item->groupName()).toLatin1());
1092 item->referencedClip()->setProducer(producer, replace);
1093 //emit receivedClipDuration(clipId);
1094 if (m_listView->isEnabled() && replace) {
1095 // update clip in clip monitor
1096 emit clipSelected(NULL);
1097 emit clipSelected(item->referencedClip());
1100 // Check if duration changed.
1101 emit receivedClipDuration(clipId);
1104 if (m_listView->isEnabled()) m_listView->blockSignals(false);
1105 if (item->icon(0).isNull()) {
1106 requestClipThumbnail(clipId);
1108 } else kDebug() << "//////// COULD NOT FIND CLIP TO UPDATE PRPS...";
1109 int max = m_doc->clipManager()->clipsCount();
1110 emit displayMessage(i18n("Loading clips"), (int)(100 *(max - m_infoQueue.count()) / max));
1111 // small delay so that the app can display the progress info
1112 if (item && m_infoQueue.isEmpty() && m_thumbnailQueue.isEmpty()) {
1113 m_listView->setCurrentItem(item);
1114 emit clipSelected(item->referencedClip());
1116 QTimer::singleShot(30, this, SLOT(slotProcessNextClipInQueue()));
1119 void ProjectList::slotReplyGetImage(const QString &clipId, const QPixmap &pix)
1121 ProjectItem *item = getItemById(clipId);
1122 if (item && !pix.isNull()) {
1123 m_listView->blockSignals(true);
1124 item->setIcon(0, pix);
1125 m_doc->cachePixmap(item->getClipHash(), pix);
1126 if (m_listView->isEnabled()) m_listView->blockSignals(false);
1130 QTreeWidgetItem *ProjectList::getAnyItemById(const QString &id)
1132 QTreeWidgetItemIterator it(m_listView);
1133 QString lookId = id;
1134 if (id.contains('#')) {
1135 lookId = id.section('#', 0, 0);
1138 ProjectItem *result = NULL;
1140 if ((*it)->type() != PROJECTCLIPTYPE) {
1145 ProjectItem *item = static_cast<ProjectItem *>(*it);
1146 if (item->clipId() == lookId) {
1152 if (result == NULL || !id.contains('#')) return result;
1153 else for (int i = 0; i < result->childCount(); i++) {
1154 SubProjectItem *sub = static_cast <SubProjectItem *>(result->child(i));
1155 if (sub && sub->zone().x() == id.section('#', 1, 1).toInt()) {
1164 ProjectItem *ProjectList::getItemById(const QString &id)
1167 QTreeWidgetItemIterator it(m_listView);
1169 if ((*it)->type() != PROJECTCLIPTYPE) {
1174 item = static_cast<ProjectItem *>(*it);
1175 if (item->clipId() == id)
1182 FolderProjectItem *ProjectList::getFolderItemById(const QString &id)
1184 FolderProjectItem *item;
1185 QTreeWidgetItemIterator it(m_listView);
1187 if ((*it)->type() == PROJECTFOLDERTYPE) {
1188 item = static_cast<FolderProjectItem *>(*it);
1189 if (item->clipId() == id) return item;
1196 void ProjectList::slotSelectClip(const QString &ix)
1198 ProjectItem *clip = getItemById(ix);
1200 m_listView->setCurrentItem(clip);
1201 m_listView->scrollToItem(clip);
1202 m_editAction->setEnabled(true);
1203 m_deleteAction->setEnabled(true);
1204 m_reloadAction->setEnabled(true);
1205 m_transcodeAction->setEnabled(true);
1206 if (clip->clipType() == IMAGE && !KdenliveSettings::defaultimageapp().isEmpty()) {
1207 m_openAction->setIcon(KIcon(KdenliveSettings::defaultimageapp()));
1208 m_openAction->setEnabled(true);
1209 } else if (clip->clipType() == AUDIO && !KdenliveSettings::defaultaudioapp().isEmpty()) {
1210 m_openAction->setIcon(KIcon(KdenliveSettings::defaultaudioapp()));
1211 m_openAction->setEnabled(true);
1212 } else m_openAction->setEnabled(false);
1216 QString ProjectList::currentClipUrl() const
1219 if (!m_listView->currentItem() || m_listView->currentItem()->type() == PROJECTFOLDERTYPE) return QString();
1220 if (m_listView->currentItem()->type() == PROJECTSUBCLIPTYPE) {
1222 item = static_cast <ProjectItem*>(m_listView->currentItem()->parent());
1223 } else item = static_cast <ProjectItem*>(m_listView->currentItem());
1224 if (item == NULL) return QString();
1225 return item->clipUrl().path();
1228 void ProjectList::regenerateTemplate(const QString &id)
1230 ProjectItem *clip = getItemById(id);
1231 if (clip) regenerateTemplate(clip);
1234 void ProjectList::regenerateTemplate(ProjectItem *clip)
1236 //TODO: remove this unused method, only force_reload is necessary
1237 clip->referencedClip()->producer()->set("force_reload", 1);
1240 QDomDocument ProjectList::generateTemplateXml(QString path, const QString &replaceString)
1244 if (!file.open(QIODevice::ReadOnly)) {
1245 kWarning() << "ERROR, CANNOT READ: " << path;
1248 if (!doc.setContent(&file)) {
1249 kWarning() << "ERROR, CANNOT READ: " << path;
1254 QDomNodeList texts = doc.elementsByTagName("content");
1255 for (int i = 0; i < texts.count(); i++) {
1256 QString data = texts.item(i).firstChild().nodeValue();
1257 data.replace("%s", replaceString);
1258 texts.item(i).firstChild().setNodeValue(data);
1264 void ProjectList::slotAddClipCut(const QString &id, int in, int out)
1266 ProjectItem *clip = getItemById(id);
1267 if (clip == NULL) return;
1268 if (clip->referencedClip()->hasCutZone(QPoint(in, out))) return;
1269 AddClipCutCommand *command = new AddClipCutCommand(this, id, in, out, false);
1270 m_commandStack->push(command);
1273 void ProjectList::addClipCut(const QString &id, int in, int out)
1275 ProjectItem *clip = getItemById(id);
1277 DocClipBase *base = clip->referencedClip();
1278 base->addCutZone(in, out);
1279 m_listView->blockSignals(true);
1280 SubProjectItem *sub = new SubProjectItem(clip, in, out);
1282 QPixmap p = clip->referencedClip()->thumbProducer()->extractImage(in, (int)(sub->sizeHint(0).height() * m_render->dar()), sub->sizeHint(0).height() - 2);
1284 m_doc->cachePixmap(clip->getClipHash() + '#' + QString::number(in), p);
1285 m_listView->blockSignals(false);
1289 void ProjectList::removeClipCut(const QString &id, int in, int out)
1291 ProjectItem *clip = getItemById(id);
1293 DocClipBase *base = clip->referencedClip();
1294 base->removeCutZone(in, out);
1295 for (int i = 0; i < clip->childCount(); i++) {
1296 QTreeWidgetItem *it = clip->child(i);
1297 if (it->type() != PROJECTSUBCLIPTYPE) continue;
1298 SubProjectItem *sub = static_cast <SubProjectItem*>(it);
1299 if (sub->zone() == QPoint(in, out)) {
1300 m_listView->blockSignals(true);
1302 m_listView->blockSignals(false);
1309 #include "projectlist.moc"