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) :
72 m_listView = new ProjectListView(this);;
73 QVBoxLayout *layout = new QVBoxLayout;
74 layout->setContentsMargins(0, 0, 0, 0);
77 KTreeWidgetSearchLine *searchView = new KTreeWidgetSearchLine(this);
78 m_toolbar = new QToolBar("projectToolBar", this);
79 m_toolbar->addWidget(searchView);
80 searchView->setTreeWidget(m_listView);
82 m_addButton = new QToolButton(m_toolbar);
83 m_addButton->setPopupMode(QToolButton::MenuButtonPopup);
84 m_toolbar->addWidget(m_addButton);
86 layout->addWidget(m_toolbar);
87 layout->addWidget(m_listView);
90 m_queueTimer.setInterval(100);
91 connect(&m_queueTimer, SIGNAL(timeout()), this, SLOT(slotProcessNextClipInQueue()));
92 m_queueTimer.setSingleShot(true);
96 connect(m_listView, SIGNAL(itemSelectionChanged()), this, SLOT(slotClipSelected()));
97 connect(m_listView, SIGNAL(focusMonitor()), this, SLOT(slotClipSelected()));
98 connect(m_listView, SIGNAL(pauseMonitor()), this, SLOT(slotPauseMonitor()));
99 connect(m_listView, SIGNAL(requestMenu(const QPoint &, QTreeWidgetItem *)), this, SLOT(slotContextMenu(const QPoint &, QTreeWidgetItem *)));
100 connect(m_listView, SIGNAL(addClip()), this, SLOT(slotAddClip()));
101 connect(m_listView, SIGNAL(addClip(const QList <QUrl>, const QString &, const QString &)), this, SLOT(slotAddClip(const QList <QUrl>, const QString &, const QString &)));
102 connect(m_listView, SIGNAL(itemChanged(QTreeWidgetItem *, int)), this, SLOT(slotItemEdited(QTreeWidgetItem *, int)));
103 connect(m_listView, SIGNAL(showProperties(DocClipBase *)), this, SIGNAL(showClipProperties(DocClipBase *)));
105 ItemDelegate *listViewDelegate = new ItemDelegate(m_listView);
106 m_listView->setItemDelegate(listViewDelegate);
108 if (KdenliveSettings::activate_nepomuk()) {
109 Nepomuk::ResourceManager::instance()->init();
110 if (!Nepomuk::ResourceManager::instance()->initialized()) {
111 kDebug() << "Cannot communicate with Nepomuk, DISABLING it";
112 KdenliveSettings::setActivate_nepomuk(false);
117 ProjectList::~ProjectList()
123 void ProjectList::setupMenu(QMenu *addMenu, QAction *defaultAction)
125 QList <QAction *> actions = addMenu->actions();
126 for (int i = 0; i < actions.count(); i++) {
127 if (actions.at(i)->data().toString() == "clip_properties") {
128 m_editAction = actions.at(i);
129 m_toolbar->addAction(m_editAction);
132 } else if (actions.at(i)->data().toString() == "delete_clip") {
133 m_deleteAction = actions.at(i);
134 m_toolbar->addAction(m_deleteAction);
137 } else if (actions.at(i)->data().toString() == "edit_clip") {
138 m_openAction = actions.at(i);
141 } else if (actions.at(i)->data().toString() == "reload_clip") {
142 m_reloadAction = actions.at(i);
148 QMenu *m = new QMenu();
149 m->addActions(actions);
150 m_addButton->setMenu(m);
151 m_addButton->setDefaultAction(defaultAction);
152 m_menu = new QMenu();
153 m_menu->addActions(addMenu->actions());
156 void ProjectList::setupGeneratorMenu(QMenu *addMenu, QMenu *transcodeMenu)
158 if (!addMenu) return;
159 QMenu *menu = m_addButton->menu();
160 menu->addMenu(addMenu);
161 m_addButton->setMenu(menu);
163 m_menu->addMenu(addMenu);
164 if (addMenu->isEmpty()) addMenu->setEnabled(false);
165 m_menu->addMenu(transcodeMenu);
166 if (transcodeMenu->isEmpty()) transcodeMenu->setEnabled(false);
167 m_menu->addAction(m_reloadAction);
168 m_menu->addAction(m_editAction);
169 m_menu->addAction(m_openAction);
170 m_menu->addAction(m_deleteAction);
171 m_menu->insertSeparator(m_deleteAction);
175 QByteArray ProjectList::headerInfo() const
177 return m_listView->header()->saveState();
180 void ProjectList::setHeaderInfo(const QByteArray &state)
182 m_listView->header()->restoreState(state);
185 void ProjectList::slotEditClip()
187 ProjectItem *item = static_cast <ProjectItem*>(m_listView->currentItem());
188 if (!(item->flags() & Qt::ItemIsDragEnabled)) return;
189 if (item && !item->isGroup()) {
190 emit clipSelected(item->referencedClip());
191 emit showClipProperties(item->referencedClip());
195 void ProjectList::slotOpenClip()
197 ProjectItem *item = static_cast <ProjectItem*>(m_listView->currentItem());
198 if (item && !item->isGroup()) {
199 if (item->clipType() == IMAGE) {
200 if (KdenliveSettings::defaultimageapp().isEmpty()) KMessageBox::sorry(this, i18n("Please set a default application to open images in the Settings dialog"));
201 else QProcess::startDetached(KdenliveSettings::defaultimageapp(), QStringList() << item->clipUrl().path());
203 if (item->clipType() == AUDIO) {
204 if (KdenliveSettings::defaultaudioapp().isEmpty()) KMessageBox::sorry(this, i18n("Please set a default application to open audio files in the Settings dialog"));
205 else QProcess::startDetached(KdenliveSettings::defaultaudioapp(), QStringList() << item->clipUrl().path());
210 void ProjectList::slotReloadClip(const QString &id)
212 QList<QTreeWidgetItem *> selected;
213 if (id.isEmpty()) selected = m_listView->selectedItems();
214 else selected.append(getItemById(id));
216 for (int i = 0; i < selected.count(); i++) {
217 item = static_cast <ProjectItem *>(selected.at(i));
218 if (item && !item->isGroup()) {
219 if (item->clipType() == IMAGE) {
220 item->referencedClip()->producer()->set("force_reload", 1);
221 } else if (item->clipType() == TEXT) {
222 if (!item->referencedClip()->getProperty("xmltemplate").isEmpty()) regenerateTemplate(item);
224 //requestClipInfo(item->toXml(), item->clipId(), true);
225 // Clear the file_hash value, which will cause a complete reload of the clip
226 emit getFileProperties(item->toXml(), item->clipId(), true);
231 void ProjectList::setRenderer(Render *projectRender)
233 m_render = projectRender;
234 m_listView->setIconSize(QSize(40 * m_render->dar(), 40));
237 void ProjectList::slotClipSelected()
239 if (m_listView->currentItem()) {
240 ProjectItem *clip = static_cast <ProjectItem*>(m_listView->currentItem());
241 if (!clip->isGroup()) {
242 m_selectedItem = clip;
243 emit clipSelected(clip->referencedClip());
245 m_editAction->setEnabled(true);
246 m_deleteAction->setEnabled(true);
247 m_reloadAction->setEnabled(true);
248 if (clip->clipType() == IMAGE && !KdenliveSettings::defaultimageapp().isEmpty()) {
249 m_openAction->setIcon(KIcon(KdenliveSettings::defaultimageapp()));
250 m_openAction->setEnabled(true);
251 } else if (clip->clipType() == AUDIO && !KdenliveSettings::defaultaudioapp().isEmpty()) {
252 m_openAction->setIcon(KIcon(KdenliveSettings::defaultaudioapp()));
253 m_openAction->setEnabled(true);
254 } else m_openAction->setEnabled(false);
256 emit clipSelected(NULL);
257 m_editAction->setEnabled(false);
258 m_deleteAction->setEnabled(false);
259 m_openAction->setEnabled(false);
260 m_reloadAction->setEnabled(false);
264 void ProjectList::slotPauseMonitor()
266 if (m_render) m_render->pause();
269 void ProjectList::slotUpdateClipProperties(const QString &id, QMap <QString, QString> properties)
271 ProjectItem *item = getItemById(id);
273 slotUpdateClipProperties(item, properties);
274 if (properties.contains("colour") || properties.contains("resource") || properties.contains("xmldata") || properties.contains("force_aspect_ratio")) {
275 slotRefreshClipThumbnail(item);
278 if (properties.contains("out")) item->changeDuration(properties.value("out").toInt());
282 void ProjectList::slotUpdateClipProperties(ProjectItem *clip, QMap <QString, QString> properties)
285 if (!clip->isGroup()) clip->setProperties(properties);
286 if (properties.contains("xmldata")) regenerateTemplateImage(clip);
287 if (properties.contains("name")) {
288 m_listView->blockSignals(true);
289 clip->setText(1, properties.value("name"));
290 m_listView->blockSignals(false);
291 emit clipNameChanged(clip->clipId(), properties.value("name"));
293 if (properties.contains("description")) {
294 CLIPTYPE type = clip->clipType();
295 m_listView->blockSignals(true);
296 clip->setText(2, properties.value("description"));
297 m_listView->blockSignals(false);
298 if (KdenliveSettings::activate_nepomuk() && (type == AUDIO || type == VIDEO || type == AV || type == IMAGE || type == PLAYLIST)) {
299 // Use Nepomuk system to store clip description
300 Nepomuk::Resource f(clip->clipUrl().path());
301 f.setDescription(properties.value("description"));
303 emit projectModified();
307 void ProjectList::slotItemEdited(QTreeWidgetItem *item, int column)
309 ProjectItem *clip = static_cast <ProjectItem*>(item);
311 if (clip->referencedClip()) {
312 QMap <QString, QString> oldprops;
313 QMap <QString, QString> newprops;
314 oldprops["description"] = clip->referencedClip()->getProperty("description");
315 newprops["description"] = item->text(2);
317 if (clip->clipType() == TEXT && !clip->referencedClip()->getProperty("xmltemplate").isEmpty()) {
318 // This is a text template clip, update the image
319 oldprops.insert("xmldata", clip->referencedClip()->getProperty("xmldata"));
320 newprops.insert("xmldata", generateTemplateXml(clip->referencedClip()->getProperty("xmltemplate"), item->text(2)).toString());
323 slotUpdateClipProperties(clip->clipId(), newprops);
324 EditClipCommand *command = new EditClipCommand(this, clip->clipId(), oldprops, newprops, false);
325 m_commandStack->push(command);
327 } else if (column == 1) {
328 if (clip->isGroup()) {
329 editFolder(item->text(1), clip->groupName(), clip->clipId());
330 clip->setGroupName(item->text(1));
331 m_doc->clipManager()->addFolder(clip->clipId(), item->text(1));
332 const int children = item->childCount();
333 for (int i = 0; i < children; i++) {
334 ProjectItem *child = static_cast <ProjectItem *>(item->child(i));
335 child->setProperty("groupname", item->text(1));
338 if (clip->referencedClip()) {
339 QMap <QString, QString> oldprops;
340 QMap <QString, QString> newprops;
341 oldprops["name"] = clip->referencedClip()->getProperty("name");
342 newprops["name"] = item->text(1);
343 slotUpdateClipProperties(clip, newprops);
344 emit projectModified();
345 EditClipCommand *command = new EditClipCommand(this, clip->clipId(), oldprops, newprops, false);
346 m_commandStack->push(command);
352 void ProjectList::slotContextMenu(const QPoint &pos, QTreeWidgetItem *item)
358 m_editAction->setEnabled(enable);
359 m_deleteAction->setEnabled(enable);
360 m_reloadAction->setEnabled(enable);
362 ProjectItem *clip = static_cast <ProjectItem*>(item);
363 if (clip->clipType() == IMAGE && !KdenliveSettings::defaultimageapp().isEmpty()) {
364 m_openAction->setIcon(KIcon(KdenliveSettings::defaultimageapp()));
365 m_openAction->setEnabled(true);
366 } else if (clip->clipType() == AUDIO && !KdenliveSettings::defaultaudioapp().isEmpty()) {
367 m_openAction->setIcon(KIcon(KdenliveSettings::defaultaudioapp()));
368 m_openAction->setEnabled(true);
369 } else m_openAction->setEnabled(false);
370 } else m_openAction->setEnabled(false);
374 void ProjectList::slotRemoveClip()
376 if (!m_listView->currentItem()) return;
378 QMap <QString, QString> folderids;
379 QList<QTreeWidgetItem *> selected = m_listView->selectedItems();
381 for (int i = 0; i < selected.count(); i++) {
382 item = static_cast <ProjectItem *>(selected.at(i));
383 if (item->isGroup()) folderids[item->groupName()] = item->clipId();
384 else ids << item->clipId();
385 if (item->numReferences() > 0) {
386 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;
387 } else if (item->isGroup() && item->childCount() > 0) {
388 int children = item->childCount();
389 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;
390 for (int i = 0; i < children; ++i) {
391 ProjectItem *child = static_cast <ProjectItem *>(item->child(i));
392 ids << child->clipId();
396 if (!ids.isEmpty()) m_doc->deleteProjectClip(ids);
397 if (!folderids.isEmpty()) deleteProjectFolder(folderids);
398 if (m_listView->topLevelItemCount() == 0) {
399 m_editAction->setEnabled(false);
400 m_deleteAction->setEnabled(false);
401 m_openAction->setEnabled(false);
402 m_reloadAction->setEnabled(false);
406 void ProjectList::selectItemById(const QString &clipId)
408 ProjectItem *item = getItemById(clipId);
409 if (item) m_listView->setCurrentItem(item);
413 void ProjectList::slotDeleteClip(const QString &clipId)
415 ProjectItem *item = getItemById(clipId);
417 kDebug() << "/// Cannot find clip to delete";
420 m_listView->blockSignals(true);
422 m_doc->clipManager()->deleteClip(clipId);
423 m_listView->blockSignals(false);
428 void ProjectList::editFolder(const QString folderName, const QString oldfolderName, const QString &clipId)
430 EditFolderCommand *command = new EditFolderCommand(this, folderName, oldfolderName, clipId, false);
431 m_commandStack->push(command);
432 m_doc->setModified(true);
435 void ProjectList::slotAddFolder()
437 AddFolderCommand *command = new AddFolderCommand(this, i18n("Folder"), QString::number(m_doc->clipManager()->getFreeFolderId()), true);
438 m_commandStack->push(command);
441 void ProjectList::slotAddFolder(const QString foldername, const QString &clipId, bool remove, bool edit)
444 ProjectItem *item = getFolderItemById(clipId);
446 m_doc->clipManager()->deleteFolder(clipId);
451 ProjectItem *item = getFolderItemById(clipId);
452 QTreeWidgetItemIterator it(m_listView);
454 m_listView->blockSignals(true);
455 item->setGroupName(foldername);
456 m_listView->blockSignals(false);
457 m_doc->clipManager()->addFolder(clipId, foldername);
458 const int children = item->childCount();
459 for (int i = 0; i < children; i++) {
460 ProjectItem *child = static_cast <ProjectItem *>(item->child(i));
461 child->setProperty("groupname", foldername);
466 text << QString() << foldername;
467 m_listView->blockSignals(true);
468 m_listView->setCurrentItem(new ProjectItem(m_listView, text, clipId));
469 m_doc->clipManager()->addFolder(clipId, foldername);
470 m_listView->blockSignals(false);
477 void ProjectList::deleteProjectFolder(QMap <QString, QString> map)
479 QMapIterator<QString, QString> i(map);
480 QUndoCommand *delCommand = new QUndoCommand();
481 delCommand->setText(i18n("Delete Folder"));
482 while (i.hasNext()) {
484 new AddFolderCommand(this, i.key(), i.value(), false, delCommand);
486 m_commandStack->push(delCommand);
487 m_doc->setModified(true);
490 void ProjectList::slotAddClip(DocClipBase *clip, bool getProperties)
492 if (getProperties) m_listView->setEnabled(false);
493 m_listView->blockSignals(true);
494 const QString parent = clip->getProperty("groupid");
495 kDebug() << "Adding clip with groupid: " << parent;
496 ProjectItem *item = NULL;
497 if (!parent.isEmpty()) {
498 ProjectItem *parentitem = getFolderItemById(parent);
501 QString groupName = clip->getProperty("groupname");
502 //kDebug() << "Adding clip to new group: " << groupName;
503 if (groupName.isEmpty()) groupName = i18n("Folder");
504 text << QString() << groupName;
505 parentitem = new ProjectItem(m_listView, text, parent);
507 //kDebug() << "Adding clip to existing group: " << parentitem->groupName();
509 if (parentitem) item = new ProjectItem(parentitem, clip);
511 if (item == NULL) item = new ProjectItem(m_listView, clip);
512 KUrl url = clip->fileURL();
514 if (getProperties == false && !clip->getClipHash().isEmpty()) {
515 QString cachedPixmap = m_doc->projectFolder().path(KUrl::AddTrailingSlash) + "thumbs/" + clip->getClipHash() + ".png";
516 if (QFile::exists(cachedPixmap)) {
517 item->setIcon(0, QPixmap(cachedPixmap));
521 if (!url.isEmpty() && KdenliveSettings::activate_nepomuk()) {
522 // if file has Nepomuk comment, use it
523 Nepomuk::Resource f(url.path());
524 QString annotation = f.description();
525 if (!annotation.isEmpty()) item->setText(2, annotation);
526 item->setText(3, QString::number(f.rating()));
528 m_listView->blockSignals(false);
531 void ProjectList::slotResetProjectList()
534 emit clipSelected(NULL);
535 m_thumbnailQueue.clear();
540 void ProjectList::requestClipInfo(const QDomElement xml, const QString id)
542 m_infoQueue.insert(id, xml);
543 m_listView->setEnabled(false);
544 if (!m_queueTimer.isActive()) m_queueTimer.start();
545 //if (m_infoQueue.count() == 1 || ) QTimer::singleShot(300, this, SLOT(slotProcessNextClipInQueue()));
548 void ProjectList::slotProcessNextClipInQueue()
550 if (m_infoQueue.isEmpty()) {
551 slotProcessNextThumbnail();
555 QMap<QString, QDomElement>::const_iterator j = m_infoQueue.constBegin();
556 if (j != m_infoQueue.constEnd()) {
557 const QDomElement dom = j.value();
558 const QString id = j.key();
559 m_infoQueue.remove(j.key());
560 emit getFileProperties(dom, id, false);
562 if (!m_infoQueue.isEmpty()) m_queueTimer.start();
565 void ProjectList::slotUpdateClip(const QString &id)
567 ProjectItem *item = getItemById(id);
568 m_listView->blockSignals(true);
569 if (item) item->setData(1, UsageRole, QString::number(item->numReferences()));
570 m_listView->blockSignals(false);
573 void ProjectList::updateAllClips()
575 QTreeWidgetItemIterator it(m_listView);
577 ProjectItem *item = static_cast <ProjectItem *>(*it);
578 if (!item->isGroup()) {
579 DocClipBase *clip = item->referencedClip();
580 if (clip->clipType() == TEXT && !QFile::exists(clip->fileURL().path())) {
581 // regenerate text clip image if required
582 TitleWidget *dia_ui = new TitleWidget(KUrl(), QString(), m_render, this);
584 doc.setContent(clip->getProperty("xmldata"));
586 QImage pix = dia_ui->renderedPixmap();
587 pix.save(clip->fileURL().path());
591 if (item->referencedClip()->producer() == NULL) {
592 if (clip->isPlaceHolder() == false) requestClipInfo(clip->toXML(), clip->getId());
593 else item->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
595 if (item->icon(0).isNull()) {
596 requestClipThumbnail(clip->getId());
598 if (item->data(1, DurationRole).toString().isEmpty()) {
599 m_listView->blockSignals(true);
600 item->changeDuration(item->referencedClip()->producer()->get_playtime());
601 m_listView->blockSignals(false);
604 m_listView->blockSignals(true);
605 item->setData(1, UsageRole, QString::number(item->numReferences()));
606 m_listView->blockSignals(false);
607 qApp->processEvents();
611 if (m_infoQueue.isEmpty()) slotProcessNextThumbnail();
614 void ProjectList::slotAddClip(const QList <QUrl> givenList, const QString &groupName, const QString &groupId)
616 if (!m_commandStack) kDebug() << "!!!!!!!!!!!!!!!! NO CMD STK";
618 if (givenList.isEmpty()) {
619 // Build list of mime types
620 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";
622 QString allExtensions;
623 foreach(const QString& mimeType, mimeTypes) {
624 KMimeType::Ptr mime(KMimeType::mimeType(mimeType));
626 allExtensions.append(mime->patterns().join(" "));
627 allExtensions.append(' ');
630 QString dialogFilter = allExtensions + ' ' + QLatin1Char('|') + i18n("All Supported Files");
631 dialogFilter.append("\n*" + QLatin1Char('|') + i18n("All Files"));
632 list = KFileDialog::getOpenUrls(KUrl("kfiledialog:///clipfolder"), dialogFilter, this);
635 for (int i = 0; i < givenList.count(); i++)
636 list << givenList.at(i);
638 if (list.isEmpty()) return;
640 if (givenList.isEmpty()) {
641 QStringList groupInfo = getGroup();
642 m_doc->slotAddClipList(list, groupInfo.at(0), groupInfo.at(1));
643 } else m_doc->slotAddClipList(list, groupName, groupId);
646 void ProjectList::slotRemoveInvalidClip(const QString &id, bool replace)
648 ProjectItem *item = getItemById(id);
649 QTimer::singleShot(300, this, SLOT(slotProcessNextClipInQueue()));
651 const QString path = item->referencedClip()->fileURL().path();
652 if (!path.isEmpty()) {
653 if (replace) KMessageBox::sorry(this, i18n("Clip <b>%1</b><br>is invalid, will be removed from project.", path));
655 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;
660 if (replace) m_doc->deleteProjectClip(ids);
664 void ProjectList::slotAddColorClip()
666 if (!m_commandStack) kDebug() << "!!!!!!!!!!!!!!!! NO CMD STK";
667 QDialog *dia = new QDialog(this);
668 Ui::ColorClip_UI dia_ui;
670 dia_ui.clip_name->setText(i18n("Color Clip"));
671 dia_ui.clip_duration->setText(KdenliveSettings::color_duration());
672 if (dia->exec() == QDialog::Accepted) {
673 QString color = dia_ui.clip_color->color().name();
674 color = color.replace(0, 1, "0x") + "ff";
675 QStringList groupInfo = getGroup();
676 m_doc->slotCreateColorClip(dia_ui.clip_name->text(), color, dia_ui.clip_duration->text(), groupInfo.at(0), groupInfo.at(1));
682 void ProjectList::slotAddSlideshowClip()
684 if (!m_commandStack) kDebug() << "!!!!!!!!!!!!!!!! NO CMD STK";
685 SlideshowClip *dia = new SlideshowClip(m_timecode, this);
687 if (dia->exec() == QDialog::Accepted) {
688 QStringList groupInfo = getGroup();
689 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));
694 void ProjectList::slotAddTitleClip()
696 QStringList groupInfo = getGroup();
697 m_doc->slotCreateTextClip(groupInfo.at(0), groupInfo.at(1));
700 void ProjectList::slotAddTitleTemplateClip()
702 QStringList groupInfo = getGroup();
703 if (!m_commandStack) kDebug() << "!!!!!!!!!!!!!!!! NO CMD STK";
705 // Get the list of existing templates
707 filter << "*.kdenlivetitle";
708 const QString path = m_doc->projectFolder().path(KUrl::AddTrailingSlash) + "titles/";
709 QStringList templateFiles = QDir(path).entryList(filter, QDir::Files);
711 QDialog *dia = new QDialog(this);
712 Ui::TemplateClip_UI dia_ui;
714 for (int i = 0; i < templateFiles.size(); ++i) {
715 dia_ui.template_list->comboBox()->addItem(templateFiles.at(i), path + templateFiles.at(i));
717 dia_ui.template_list->fileDialog()->setFilter("*.kdenlivetitle");
718 //warning: setting base directory doesn't work??
720 dia_ui.template_list->fileDialog()->setUrl(startDir);
721 dia_ui.description->setHidden(true);
722 if (dia->exec() == QDialog::Accepted) {
723 QString textTemplate = dia_ui.template_list->comboBox()->itemData(dia_ui.template_list->comboBox()->currentIndex()).toString();
724 if (textTemplate.isEmpty()) textTemplate = dia_ui.template_list->comboBox()->currentText();
725 if (dia_ui.normal_clip->isChecked()) {
726 // Create a normal title clip
727 m_doc->slotCreateTextClip(groupInfo.at(0), groupInfo.at(1), textTemplate);
729 // Create a cloned template clip
730 m_doc->slotCreateTextTemplateClip(groupInfo.at(0), groupInfo.at(1), KUrl(textTemplate));
736 QStringList ProjectList::getGroup() const
739 ProjectItem *item = static_cast <ProjectItem*>(m_listView->currentItem());
740 if (item && !item->isGroup()) {
741 while (item->parent()) {
742 item = static_cast <ProjectItem*>(item->parent());
743 if (item->isGroup()) break;
746 if (item && item->isGroup()) {
747 result << item->groupName();
748 result << item->clipId();
749 } else result << QString() << QString();
753 void ProjectList::setDocument(KdenliveDoc *doc)
755 m_listView->blockSignals(true);
757 emit clipSelected(NULL);
758 m_thumbnailQueue.clear();
762 m_timecode = doc->timecode();
763 m_commandStack = doc->commandStack();
766 connect(m_doc->clipManager(), SIGNAL(reloadClip(const QString &)), this, SLOT(slotReloadClip(const QString &)));
768 QMap <QString, QString> flist = doc->clipManager()->documentFolderList();
769 QMapIterator<QString, QString> f(flist);
770 while (f.hasNext()) {
772 (void) new ProjectItem(m_listView, QStringList() << QString() << f.value(), f.key());
775 QList <DocClipBase*> list = doc->clipManager()->documentClipList();
776 for (int i = 0; i < list.count(); i++) {
777 slotAddClip(list.at(i), false);
780 m_listView->blockSignals(false);
781 m_toolbar->setEnabled(true);
784 QDomElement ProjectList::producersList()
787 QDomElement prods = doc.createElement("producerlist");
788 doc.appendChild(prods);
789 kDebug() << "//////////// PRO LISTĀ BUILD PRDSLIST ";
790 QTreeWidgetItemIterator it(m_listView);
792 if (!((ProjectItem *)(*it))->isGroup())
793 prods.appendChild(doc.importNode(((ProjectItem *)(*it))->toXml(), true));
799 void ProjectList::slotCheckForEmptyQueue()
801 if (!m_refreshed && m_thumbnailQueue.isEmpty() && m_infoQueue.isEmpty()) {
803 emit loadingIsOver();
804 } else QTimer::singleShot(300, this, SLOT(slotCheckForEmptyQueue()));
807 void ProjectList::reloadClipThumbnails()
809 m_thumbnailQueue.clear();
810 QTreeWidgetItemIterator it(m_listView);
812 if (!((ProjectItem *)(*it))->isGroup())
813 m_thumbnailQueue << ((ProjectItem *)(*it))->clipId();
816 QTimer::singleShot(300, this, SLOT(slotProcessNextThumbnail()));
819 void ProjectList::requestClipThumbnail(const QString id)
821 m_thumbnailQueue.append(id);
824 void ProjectList::slotProcessNextThumbnail()
826 if (m_thumbnailQueue.isEmpty() && m_infoQueue.isEmpty()) {
827 m_listView->setEnabled(true);
828 slotCheckForEmptyQueue();
831 if (!m_infoQueue.isEmpty()) {
832 //QTimer::singleShot(300, this, SLOT(slotProcessNextThumbnail()));
835 slotRefreshClipThumbnail(m_thumbnailQueue.takeFirst(), false);
838 void ProjectList::slotRefreshClipThumbnail(const QString &clipId, bool update)
840 ProjectItem *item = getItemById(clipId);
841 if (item) slotRefreshClipThumbnail(item, update);
842 else slotProcessNextThumbnail();
845 void ProjectList::slotRefreshClipThumbnail(ProjectItem *item, bool update)
849 int width = (int)(height * m_render->dar());
850 DocClipBase *clip = item->referencedClip();
851 if (!clip) slotProcessNextThumbnail();
853 if (clip->clipType() == AUDIO) pix = KIcon("audio-x-generic").pixmap(QSize(width, height));
854 else if (clip->clipType() == TEXT || clip->clipType() == IMAGE) pix = KThumb::getFrame(item->referencedClip()->producer(), 0, width, height);
855 else pix = item->referencedClip()->thumbProducer()->extractImage(item->referencedClip()->getClipThumbFrame(), width, height);
857 m_listView->blockSignals(true);
858 item->setIcon(0, pix);
859 m_listView->blockSignals(false);
860 m_doc->cachePixmap(item->getClipHash(), pix);
862 if (update) emit projectModified();
863 QTimer::singleShot(100, this, SLOT(slotProcessNextThumbnail()));
867 void ProjectList::slotReplyGetFileProperties(const QString &clipId, Mlt::Producer *producer, const QMap < QString, QString > &properties, const QMap < QString, QString > &metadata, bool replace)
869 ProjectItem *item = getItemById(clipId);
870 if (item && producer) {
871 m_listView->blockSignals(true);
872 item->setProperties(properties, metadata);
873 Q_ASSERT_X(item->referencedClip(), "void ProjectList::slotReplyGetFileProperties", QString("Item with groupName %1 does not have a clip associated").arg(item->groupName()).toLatin1());
874 item->referencedClip()->setProducer(producer, replace);
875 emit receivedClipDuration(clipId);
877 // update clip in clip monitor
878 emit clipSelected(NULL);
879 emit clipSelected(item->referencedClip());
882 // Check if duration changed.
883 emit receivedClipDuration(clipId);
886 m_listView->blockSignals(false);
887 if (item->icon(0).isNull()) {
888 requestClipThumbnail(clipId);
890 } else kDebug() << "//////// COULD NOT FIND CLIP TO UPDATE PRPS...";
892 slotProcessNextClipInQueue();
895 void ProjectList::slotReplyGetImage(const QString &clipId, const QPixmap &pix)
897 ProjectItem *item = getItemById(clipId);
898 if (item && !pix.isNull()) {
899 m_listView->blockSignals(true);
900 item->setIcon(0, pix);
901 m_doc->cachePixmap(item->getClipHash(), pix);
902 m_listView->blockSignals(false);
906 ProjectItem *ProjectList::getItemById(const QString &id)
909 QTreeWidgetItemIterator it(m_listView);
911 item = static_cast<ProjectItem *>(*it);
912 if (item->clipId() == id && item->clipType() != FOLDER)
919 ProjectItem *ProjectList::getFolderItemById(const QString &id)
922 QTreeWidgetItemIterator it(m_listView);
924 item = static_cast<ProjectItem *>(*it);
925 if (item->clipId() == id && item->clipType() == FOLDER)
932 void ProjectList::slotSelectClip(const QString &ix)
934 ProjectItem *clip = getItemById(ix);
936 m_listView->setCurrentItem(clip);
937 m_listView->scrollToItem(clip);
938 m_editAction->setEnabled(true);
939 m_deleteAction->setEnabled(true);
940 m_reloadAction->setEnabled(true);
941 if (clip->clipType() == IMAGE && !KdenliveSettings::defaultimageapp().isEmpty()) {
942 m_openAction->setIcon(KIcon(KdenliveSettings::defaultimageapp()));
943 m_openAction->setEnabled(true);
944 } else if (clip->clipType() == AUDIO && !KdenliveSettings::defaultaudioapp().isEmpty()) {
945 m_openAction->setIcon(KIcon(KdenliveSettings::defaultaudioapp()));
946 m_openAction->setEnabled(true);
947 } else m_openAction->setEnabled(false);
951 QString ProjectList::currentClipUrl() const
953 ProjectItem *item = static_cast <ProjectItem*>(m_listView->currentItem());
954 if (item == NULL) return QString();
955 return item->clipUrl().path();
958 void ProjectList::regenerateTemplate(const QString &id)
960 ProjectItem *clip = getItemById(id);
961 if (clip) regenerateTemplate(clip);
964 void ProjectList::regenerateTemplate(ProjectItem *clip)
966 // Generate image for template clip
967 const QString comment = clip->referencedClip()->getProperty("description");
968 const QString path = clip->referencedClip()->getProperty("xmltemplate");
969 QDomDocument doc = generateTemplateXml(path, comment);
970 TitleWidget *dia_ui = new TitleWidget(KUrl(), QString(), m_render, this);
972 QImage pix = dia_ui->renderedPixmap();
973 pix.save(clip->clipUrl().path());
975 clip->referencedClip()->producer()->set("force_reload", 1);
978 void ProjectList::regenerateTemplateImage(ProjectItem *clip)
980 // Generate image for template clip
981 TitleWidget *dia_ui = new TitleWidget(KUrl(), QString(), m_render, this);
983 doc.setContent(clip->referencedClip()->getProperty("xmldata"));
985 QImage pix = dia_ui->renderedPixmap();
986 pix.save(clip->clipUrl().path());
990 QDomDocument ProjectList::generateTemplateXml(QString path, const QString &replaceString)
994 if (!file.open(QIODevice::ReadOnly)) {
995 kWarning() << "ERROR, CANNOT READ: " << path;
998 if (!doc.setContent(&file)) {
999 kWarning() << "ERROR, CANNOT READ: " << path;
1004 QDomNodeList texts = doc.elementsByTagName("content");
1005 for (int i = 0; i < texts.count(); i++) {
1006 QString data = texts.item(i).firstChild().nodeValue();
1007 data.replace("%s", replaceString);
1008 texts.item(i).firstChild().setNodeValue(data);
1013 #include "projectlist.moc"