1 /***************************************************************************
2 * Copyright (C) 2007 by Jean-Baptiste Mardelle (jb@kdenlive.org) *
4 * This program is free software; you can redistribute it and/or modify *
5 * it under the terms of the GNU General Public License as published by *
6 * the Free Software Foundation; either version 2 of the License, or *
7 * (at your option) any later version. *
9 * This program is distributed in the hope that it will be useful, *
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
12 * GNU General Public License for more details. *
14 * You should have received a copy of the GNU General Public License *
15 * along with this program; if not, write to the *
16 * Free Software Foundation, Inc., *
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
18 ***************************************************************************/
21 #include <QMouseEvent>
22 #include <QStylePainter>
30 #include <KFileDialog>
31 #include <KInputDialog>
32 #include <kio/netaccess.h>
33 #include <KMessageBox>
35 #include <nepomuk/global.h>
36 #include <nepomuk/resource.h>
37 #include <nepomuk/tag.h>
39 #include "projectlist.h"
40 #include "projectitem.h"
41 #include "kdenlivesettings.h"
42 #include "ui_colorclip_ui.h"
44 #include "definitions.h"
45 #include "titlewidget.h"
46 #include "clipmanager.h"
47 #include "docclipbase.h"
48 #include "kdenlivedoc.h"
50 #include "projectlistview.h"
53 ProjectList::ProjectList(QWidget *parent)
54 : QWidget(parent), m_render(NULL), m_fps(-1), m_commandStack(NULL) {
56 QWidget *vbox = new QWidget;
57 listView = new ProjectListView(this);;
58 QVBoxLayout *layout = new QVBoxLayout;
62 searchView = new KTreeWidgetSearchLine(this);
63 m_toolbar = new QToolBar("projectToolBar", this);
64 m_toolbar->addWidget(searchView);
66 QToolButton *addButton = new QToolButton(m_toolbar);
67 QMenu *addMenu = new QMenu(this);
68 addButton->setMenu(addMenu);
69 addButton->setPopupMode(QToolButton::MenuButtonPopup);
70 m_toolbar->addWidget(addButton);
72 QAction *addClipButton = addMenu->addAction(KIcon("document-new"), i18n("Add Clip"));
73 connect(addClipButton, SIGNAL(triggered()), this, SLOT(slotAddClip()));
75 QAction *addColorClip = addMenu->addAction(KIcon("document-new"), i18n("Add Color Clip"));
76 connect(addColorClip, SIGNAL(triggered()), this, SLOT(slotAddColorClip()));
78 QAction *addTitleClip = addMenu->addAction(KIcon("document-new"), i18n("Add Title Clip"));
79 connect(addTitleClip, SIGNAL(triggered()), this, SLOT(slotAddTitleClip()));
81 m_deleteAction = m_toolbar->addAction(KIcon("edit-delete"), i18n("Delete Clip"));
82 connect(m_deleteAction, SIGNAL(triggered()), this, SLOT(slotRemoveClip()));
84 m_editAction = m_toolbar->addAction(KIcon("document-properties"), i18n("Edit Clip"));
85 connect(m_editAction, SIGNAL(triggered()), this, SLOT(slotEditClip()));
87 QAction *addFolderButton = addMenu->addAction(KIcon("folder-new"), i18n("Create Folder"));
88 connect(addFolderButton, SIGNAL(triggered()), this, SLOT(slotAddFolder()));
90 addButton->setDefaultAction(addClipButton);
92 layout->addWidget(m_toolbar);
93 layout->addWidget(listView);
95 //m_toolbar->setEnabled(false);
97 searchView->setTreeWidget(listView);
100 m_menu->addAction(addClipButton);
101 m_menu->addAction(addColorClip);
102 m_menu->addAction(addTitleClip);
103 m_menu->addAction(m_editAction);
104 m_menu->addAction(m_deleteAction);
105 m_menu->addAction(addFolderButton);
106 m_menu->insertSeparator(m_deleteAction);
108 connect(listView, SIGNAL(itemSelectionChanged()), this, SLOT(slotClipSelected()));
109 connect(listView, SIGNAL(requestMenu(const QPoint &, QTreeWidgetItem *)), this, SLOT(slotContextMenu(const QPoint &, QTreeWidgetItem *)));
110 connect(listView, SIGNAL(addClip()), this, SLOT(slotAddClip()));
111 connect(listView, SIGNAL(addClip(QUrl, const QString &)), this, SLOT(slotAddClip(QUrl, const QString &)));
112 connect(listView, SIGNAL(itemChanged(QTreeWidgetItem *, int)), this, SLOT(slotItemEdited(QTreeWidgetItem *, int)));
113 connect(listView, SIGNAL(showProperties(DocClipBase *)), this, SIGNAL(showClipProperties(DocClipBase *)));
115 m_listViewDelegate = new ItemDelegate(listView);
116 listView->setItemDelegate(m_listViewDelegate);
119 ProjectList::~ProjectList() {
126 void ProjectList::setRenderer(Render *projectRender) {
127 m_render = projectRender;
130 void ProjectList::slotClipSelected() {
131 ProjectItem *item = static_cast <ProjectItem*>(listView->currentItem());
132 if (item && !item->isGroup()) emit clipSelected(item->toXml());
135 void ProjectList::slotUpdateClipProperties(int id, QMap <QString, QString> properties) {
136 ProjectItem *item = getItemById(id);
137 if (item) slotUpdateClipProperties(item, properties);
140 void ProjectList::slotUpdateClipProperties(ProjectItem *clip, QMap <QString, QString> properties) {
142 clip->setProperties(properties);
143 if (properties.contains("description")) {
144 CLIPTYPE type = clip->clipType();
145 clip->setText(2, properties.value("description"));
146 if (type == AUDIO || type == VIDEO || type == AV || type == IMAGE || type == PLAYLIST) {
147 // Use Nepomuk system to store clip description
148 Nepomuk::Resource f(clip->clipUrl().path());
149 if (f.isValid()) f.setDescription(properties.value("description"));
154 void ProjectList::slotItemEdited(QTreeWidgetItem *item, int column) {
155 ProjectItem *clip = static_cast <ProjectItem*>(item);
157 QMap <QString, QString> props;
158 props["description"] = item->text(2);
159 slotUpdateClipProperties(clip, props);
160 } else if (column == 1 && clip->clipType() == FOLDER) {
161 m_doc->slotEditFolder(item->text(1), clip->groupName(), clip->clipId());
165 void ProjectList::slotContextMenu(const QPoint &pos, QTreeWidgetItem *item) {
170 m_editAction->setEnabled(enable);
171 m_deleteAction->setEnabled(enable);
176 void ProjectList::slotRemoveClip() {
177 if (!listView->currentItem()) return;
178 ProjectItem *item = static_cast <ProjectItem *>(listView->currentItem());
180 QMap <QString, int> folderids;
181 if (item->clipType() == FOLDER) folderids[item->groupName()] = item->clipId();
182 else ids << item->clipId();
183 if (item->numReferences() > 0) {
184 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;
185 } else if (item->clipType() == FOLDER && item->childCount() > 0) {
186 int children = item->childCount();
187 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;
188 for (int i = 0; i < children; ++i) {
189 ProjectItem *child = static_cast <ProjectItem *>(item->child(i));
190 ids << child->clipId();
193 if (!ids.isEmpty()) m_doc->deleteProjectClip(ids);
194 if (!folderids.isEmpty()) m_doc->deleteProjectFolder(folderids);
197 void ProjectList::selectItemById(const int clipId) {
198 ProjectItem *item = getItemById(clipId);
199 if (item) listView->setCurrentItem(item);
202 void ProjectList::addClip(const QStringList &name, const QDomElement &elem, const int clipId, const KUrl &url, const QString &group, int parentId) {
203 kDebug() << "///////// ADDING VCLIP=: " << name;
205 ProjectItem *groupItem = NULL;
207 if (group.isEmpty()) groupName = elem.attribute("groupname", QString::null);
208 else groupName = group;
209 if (elem.isNull() && url.isEmpty()) {
211 groupName = name.at(1);
212 QList<QTreeWidgetItem *> groupList = listView->findItems(groupName, Qt::MatchExactly, 1);
213 if (groupList.isEmpty()) {
214 (void) new ProjectItem(listView, name, m_doc->getFreeClipId());
219 if (parentId != -1) {
220 groupItem = getItemById(parentId);
221 } else if (!groupName.isEmpty()) {
222 // Clip is in a group
223 QList<QTreeWidgetItem *> groupList = listView->findItems(groupName, Qt::MatchExactly, 1);
225 if (groupList.isEmpty()) {
226 QStringList itemName;
227 itemName << QString::null << groupName;
228 kDebug() << "------- CREATING NEW GRP: " << itemName;
229 groupItem = new ProjectItem(listView, itemName, m_doc->getFreeClipId());
230 } else groupItem = (ProjectItem *) groupList.first();
232 if (groupItem) item = new ProjectItem(groupItem, name, elem, clipId);
233 else item = new ProjectItem(listView, name, elem, clipId);
234 if (!url.isEmpty()) {
235 // if file has Nepomuk comment, use it
236 Nepomuk::Resource f(url.path());
238 if (f.isValid()) annotation = f.description();
240 if (!annotation.isEmpty()) item->setText(2, annotation);
241 QString resource = url.path();
242 if (resource.endsWith("westley") || resource.endsWith("kdenlive")) {
245 if (KIO::NetAccess::download(url, tmpfile, 0)) {
247 if (file.open(QIODevice::ReadOnly)) {
248 doc.setContent(&file, false);
251 KIO::NetAccess::removeTempFile(tmpfile);
253 QDomNodeList subProds = doc.elementsByTagName("producer");
254 int ct = subProds.count();
255 for (int i = 0; i < ct ; i++) {
256 QDomElement e = subProds.item(i).toElement();
258 addProducer(e, clipId);
268 QDomElement element = doc.createElement("producer");
269 element.setAttribute("resource", url.path());
270 emit getFileProperties(element, clipId);
271 } else emit getFileProperties(elem, clipId);
272 selectItemById(clipId);
275 void ProjectList::slotDeleteClip(int clipId) {
276 ProjectItem *item = getItemById(clipId);
277 QTreeWidgetItem *p = item->parent();
279 kDebug() << "/////// DELETEED CLIP HAS A PARENT... " << p->indexOfChild(item);
280 QTreeWidgetItem *clone = p->takeChild(p->indexOfChild(item));
281 } else if (item) delete item;
284 void ProjectList::slotAddFolder() {
286 // QString folderName = KInputDialog::getText(i18n("New Folder"), i18n("Enter new folder name: "));
287 // if (folderName.isEmpty()) return;
288 m_doc->slotAddFolder(i18n("Folder")); //folderName);
291 void ProjectList::slotAddFolder(const QString foldername, int clipId, bool remove, bool edit) {
294 QTreeWidgetItemIterator it(listView);
296 item = static_cast <ProjectItem *>(*it);
297 if (item->clipType() == FOLDER && item->clipId() == clipId) {
305 disconnect(listView, SIGNAL(itemChanged(QTreeWidgetItem *, int)), this, SLOT(slotUpdateItemDescription(QTreeWidgetItem *, int)));
307 QTreeWidgetItemIterator it(listView);
309 item = static_cast <ProjectItem *>(*it);
310 if (item->clipType() == FOLDER && item->clipId() == clipId) {
311 item->setText(1, foldername);
316 connect(listView, SIGNAL(itemChanged(QTreeWidgetItem *, int)), this, SLOT(slotUpdateItemDescription(QTreeWidgetItem *, int)));
319 text << QString() << foldername;
320 (void) new ProjectItem(listView, text, clipId);
325 void ProjectList::slotAddClip(DocClipBase *clip) {
326 const int parent = clip->toXML().attribute("groupid").toInt();
327 ProjectItem *item = NULL;
329 ProjectItem *parentitem = getItemById(parent);
330 if (parentitem) item = new ProjectItem(parentitem, clip);
332 if (item == NULL) item = new ProjectItem(listView, clip);
334 KUrl url = clip->fileURL();
335 if (!url.isEmpty()) {
336 // if file has Nepomuk comment, use it
337 Nepomuk::Resource f(url.path());
340 annotation = f.description();
342 Nepomuk::Tag tag("test");
344 } else kDebug() << "--- CANNOT CONTACT NEPOMUK";
345 if (!annotation.isEmpty()) item->setText(2, annotation);
347 emit getFileProperties(clip->toXML(), clip->getId());
350 void ProjectList::slotUpdateClip(int id) {
351 ProjectItem *item = getItemById(id);
352 item->setData(1, UsageRole, QString::number(item->numReferences()));
355 void ProjectList::slotAddClip(QUrl givenUrl, QString group) {
356 if (!m_commandStack) kDebug() << "!!!!!!!!!!!!!!!! NO CMD STK";
358 if (givenUrl.isEmpty())
359 list = KFileDialog::getOpenUrls(KUrl(), "application/vnd.kde.kdenlive application/vnd.westley.scenelist application/flv application/vnd.rn-realmedia video/x-dv video/x-msvideo video/mpeg video/x-ms-wmv audio/mpeg audio/x-mp3 audio/x-wav application/ogg *.m2t *.dv video/mp4 video/quicktime image/gif image/jpeg image/png image/x-bmp image/svg+xml image/tiff image/x-xcf-gimp image/x-vnd.adobe.photoshop image/x-pcx image/x-exr");
360 else list.append(givenUrl);
361 if (list.isEmpty()) return;
362 KUrl::List::Iterator it;
364 if (group.isEmpty()) {
365 ProjectItem *item = static_cast <ProjectItem*>(listView->currentItem());
366 if (item && item->clipType() != FOLDER) {
367 while (item->parent()) {
368 item = static_cast <ProjectItem*>(item->parent());
369 if (item->clipType() == FOLDER) break;
372 if (item && item->clipType() == FOLDER) {
373 group = item->groupName();
374 groupId = item->clipId();
377 for (it = list.begin(); it != list.end(); it++) {
378 m_doc->slotAddClipFile(*it, group, groupId);
382 void ProjectList::slotAddColorClip() {
383 if (!m_commandStack) kDebug() << "!!!!!!!!!!!!!!!! NO CMD STK";
384 QDialog *dia = new QDialog;
385 Ui::ColorClip_UI *dia_ui = new Ui::ColorClip_UI();
386 dia_ui->setupUi(dia);
387 dia_ui->clip_name->setText(i18n("Color Clip"));
388 dia_ui->clip_duration->setText(KdenliveSettings::color_duration());
389 if (dia->exec() == QDialog::Accepted) {
390 QString color = dia_ui->clip_color->color().name();
391 color = color.replace(0, 1, "0x") + "ff";
393 QString group = QString();
395 ProjectItem *item = static_cast <ProjectItem*>(listView->currentItem());
396 if (item && item->clipType() != FOLDER) {
397 while (item->parent()) {
398 item = static_cast <ProjectItem*>(item->parent());
399 if (item->clipType() == FOLDER) break;
402 if (item && item->clipType() == FOLDER) {
403 group = item->groupName();
404 groupId = item->clipId();
407 m_doc->slotAddColorClipFile(dia_ui->clip_name->text(), color, dia_ui->clip_duration->text(), group, groupId);
413 void ProjectList::slotAddTitleClip() {
415 if (!m_commandStack) kDebug() << "!!!!!!!!!!!!!!!! NO CMD STK";
416 //QDialog *dia = new QDialog;
418 TitleWidget *dia_ui = new TitleWidget();
419 //dia_ui->setupUi(dia);
420 //dia_ui->clip_name->setText(i18n("Title Clip"));
421 //dia_ui->clip_duration->setText(KdenliveSettings::color_duration());
422 if (dia_ui->exec() == QDialog::Accepted) {
423 //QString color = dia_ui->clip_color->color().name();
424 //color = color.replace(0, 1, "0x") + "ff";
425 //m_doc->slotAddColorClipFile(dia_ui->clip_name->text(), color, dia_ui->clip_duration->text(), QString::null);
430 void ProjectList::setDocument(KdenliveDoc *doc) {
432 QList <DocClipBase*> list = doc->clipManager()->documentClipList();
433 for (int i = 0; i < list.count(); i++) {
434 slotAddClip(list.at(i));
438 m_timecode = doc->timecode();
439 m_commandStack = doc->commandStack();
441 /* QDomNodeList prods = doc->producersList();
442 int ct = prods.count();
443 kDebug() << "//////////// SETTING DOC, FOUND CLIPS: " << prods.count();
445 for (int i = 0; i < ct ; i++) {
446 QDomElement e = prods.item(i).toElement();
447 kDebug() << "// IMPORT: " << i << ", :" << e.attribute("id", "non") << ", NAME: " << e.attribute("name", "non");
448 if (!e.isNull()) addProducer(e);
450 QTreeWidgetItem *first = listView->topLevelItem(0);
451 if (first) listView->setCurrentItem(first);
452 m_toolbar->setEnabled(true);
455 QDomElement ProjectList::producersList() {
457 QDomElement prods = doc.createElement("producerlist");
458 doc.appendChild(prods);
459 kDebug() << "//////////// PRO LIST BUILD PRDSLIST ";
460 QTreeWidgetItemIterator it(listView);
462 if (!((ProjectItem *)(*it))->isGroup())
463 prods.appendChild(doc.importNode(((ProjectItem *)(*it))->toXml(), true));
470 void ProjectList::slotReplyGetFileProperties(int clipId, const QMap < QString, QString > &properties, const QMap < QString, QString > &metadata) {
471 ProjectItem *item = getItemById(clipId);
473 item->setProperties(properties, metadata);
474 listView->setCurrentItem(item);
475 emit receivedClipDuration(clipId, item->clipMaxDuration());
481 void ProjectList::slotReplyGetImage(int clipId, int pos, const QPixmap &pix, int w, int h) {
482 ProjectItem *item = getItemById(clipId);
483 if (item) item->setIcon(0, pix);
486 ProjectItem *ProjectList::getItemById(int id) {
487 QTreeWidgetItemIterator it(listView);
489 if (((ProjectItem *)(*it))->clipId() == id)
493 if (*it) return ((ProjectItem *)(*it));
498 void ProjectList::addProducer(QDomElement producer, int parentId) {
499 if (!m_commandStack) kDebug() << "!!!!!!!!!!!!!!!! NO CMD STK";
500 CLIPTYPE type = (CLIPTYPE) producer.attribute("type").toInt();
503 QDomElement prods = doc.createElement("list");
504 doc.appendChild(prods);
505 prods.appendChild(doc.importNode(producer, true));*/
508 //kDebug()<<"////// ADDING PRODUCER:\n "<<doc.toString()<<"\n+++++++++++++++++";
509 int id = producer.attribute("id").toInt();
510 QString groupName = producer.attribute("groupname");
511 if (id >= m_clipIdCounter) m_clipIdCounter = id + 1;
512 else if (id == 0) id = m_clipIdCounter++;
514 if (parentId != -1) {
515 // item is a westley playlist, adjust subproducers ids
516 id = (parentId + 1) * 10000 + id;
518 if (type == AUDIO || type == VIDEO || type == AV || type == IMAGE || type == PLAYLIST) {
519 KUrl resource = KUrl(producer.attribute("resource"));
520 if (!resource.isEmpty()) {
521 QStringList itemEntry;
522 itemEntry.append(QString::null);
523 itemEntry.append(resource.fileName());
524 addClip(itemEntry, producer, id, resource, groupName, parentId);
526 } else if (type == COLOR) {
527 QString colour = producer.attribute("colour");
529 colour = colour.replace(0, 2, "#");
530 pix.fill(QColor(colour.left(7)));
531 QStringList itemEntry;
532 itemEntry.append(QString::null);
533 itemEntry.append(producer.attribute("name", i18n("Color clip")));
534 addClip(itemEntry, producer, id, KUrl(), groupName, parentId);
539 #include "projectlist.moc"