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);
98 listView->setColumnCount(3);
100 headers << i18n("Thumbnail") << i18n("Filename") << i18n("Description");
101 listView->setHeaderLabels(headers);
102 listView->sortByColumn(1, Qt::AscendingOrder);
104 m_menu = new QMenu();
105 m_menu->addAction(addClipButton);
106 m_menu->addAction(addColorClip);
107 m_menu->addAction(addTitleClip);
108 m_menu->addAction(m_editAction);
109 m_menu->addAction(m_deleteAction);
110 m_menu->addAction(addFolderButton);
111 m_menu->insertSeparator(m_deleteAction);
113 connect(listView, SIGNAL(itemSelectionChanged()), this, SLOT(slotClipSelected()));
114 connect(listView, SIGNAL(requestMenu(const QPoint &, QTreeWidgetItem *)), this, SLOT(slotContextMenu(const QPoint &, QTreeWidgetItem *)));
115 connect(listView, SIGNAL(addClip()), this, SLOT(slotAddClip()));
116 connect(listView, SIGNAL(addClip(QUrl, const QString &)), this, SLOT(slotAddClip(QUrl, const QString &)));
117 connect(listView, SIGNAL(itemChanged(QTreeWidgetItem *, int)), this, SLOT(slotUpdateItemDescription(QTreeWidgetItem *, int)));
119 m_listViewDelegate = new ItemDelegate(listView);
120 listView->setItemDelegate(m_listViewDelegate);
121 listView->setIconSize(QSize(60, 40));
122 listView->setSortingEnabled(true);
125 ProjectList::~ProjectList() {
130 void ProjectList::setRenderer(Render *projectRender) {
131 m_render = projectRender;
134 void ProjectList::slotClipSelected() {
135 ProjectItem *item = static_cast <ProjectItem*>(listView->currentItem());
136 if (item && !item->isGroup()) emit clipSelected(item->toXml());
139 void ProjectList::slotUpdateItemDescription(QTreeWidgetItem *item, int column) {
140 ProjectItem *clip = static_cast <ProjectItem*>(item);
141 CLIPTYPE type = clip->clipType();
143 if (type == AUDIO || type == VIDEO || type == AV || type == IMAGE || type == PLAYLIST) {
144 // Use Nepomuk system to store clip description
145 Nepomuk::Resource f(clip->clipUrl().path());
146 f.setDescription(item->text(2));
147 kDebug() << "NEPOMUK, SETTING CLIP: " << clip->clipUrl().path() << ", TO TEXT: " << item->text(2);
149 } else if (column == 1 && type == FOLDER) {
150 m_doc->slotEditFolder(item->text(1), clip->groupName(), clip->clipId());
154 void ProjectList::slotEditClip() {
155 kDebug() << "//////////////////////////////////////// DBL CLK";
159 void ProjectList::slotEditClip(QTreeWidgetItem *item, int column) {
160 kDebug() << "//////////////////////////////////////// DBL CLK";
163 void ProjectList::slotContextMenu(const QPoint &pos, QTreeWidgetItem *item) {
166 QFrame *w = new QFrame;
167 w->setFrameShape(QFrame::StyledPanel);
169 w->setAutoFillBackground(true);
170 QHBoxLayout *layout = new QHBoxLayout;
171 layout->addWidget(new QLabel(i18n("Color:")));
172 layout->addWidget(new KColorButton());
173 layout->addWidget(new QLabel(i18n("Duration:")));
174 layout->addWidget(new KRestrictedLine());
175 w->setLayout(layout);
176 m_listViewDelegate->extendItem(w, listView->currentIndex());
179 m_editAction->setEnabled(enable);
180 m_deleteAction->setEnabled(enable);
185 void ProjectList::slotRemoveClip() {
186 if (!listView->currentItem()) return;
187 ProjectItem *item = static_cast <ProjectItem *>(listView->currentItem());
189 QMap <QString, int> folderids;
190 if (item->clipType() == FOLDER) folderids[item->groupName()] = item->clipId();
191 else ids << item->clipId();
192 if (item->numReferences() > 0) {
193 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;
194 } else if (item->clipType() == FOLDER && item->childCount() > 0) {
195 int children = item->childCount();
196 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;
197 for (int i = 0; i < children; ++i) {
198 ProjectItem *child = static_cast <ProjectItem *>(item->child(i));
199 ids << child->clipId();
202 if (!ids.isEmpty()) m_doc->deleteProjectClip(ids);
203 if (!folderids.isEmpty()) m_doc->deleteProjectFolder(folderids);
206 void ProjectList::selectItemById(const int clipId) {
207 ProjectItem *item = getItemById(clipId);
208 if (item) listView->setCurrentItem(item);
211 void ProjectList::addClip(const QStringList &name, const QDomElement &elem, const int clipId, const KUrl &url, const QString &group, int parentId) {
212 kDebug() << "///////// ADDING VCLIP=: " << name;
214 ProjectItem *groupItem = NULL;
216 if (group.isEmpty()) groupName = elem.attribute("groupname", QString::null);
217 else groupName = group;
218 if (elem.isNull() && url.isEmpty()) {
220 groupName = name.at(1);
221 QList<QTreeWidgetItem *> groupList = listView->findItems(groupName, Qt::MatchExactly, 1);
222 if (groupList.isEmpty()) {
223 (void) new ProjectItem(listView, name, m_doc->getFreeClipId());
228 if (parentId != -1) {
229 groupItem = getItemById(parentId);
230 } else if (!groupName.isEmpty()) {
231 // Clip is in a group
232 QList<QTreeWidgetItem *> groupList = listView->findItems(groupName, Qt::MatchExactly, 1);
234 if (groupList.isEmpty()) {
235 QStringList itemName;
236 itemName << QString::null << groupName;
237 kDebug() << "------- CREATING NEW GRP: " << itemName;
238 groupItem = new ProjectItem(listView, itemName, m_doc->getFreeClipId());
239 } else groupItem = (ProjectItem *) groupList.first();
241 if (groupItem) item = new ProjectItem(groupItem, name, elem, clipId);
242 else item = new ProjectItem(listView, name, elem, clipId);
243 if (!url.isEmpty()) {
244 // if file has Nepomuk comment, use it
245 Nepomuk::Resource f(url.path());
246 QString annotation = f.description();
247 if (!annotation.isEmpty()) item->setText(2, annotation);
248 QString resource = url.path();
249 if (resource.endsWith("westley") || resource.endsWith("kdenlive")) {
252 if (KIO::NetAccess::download(url, tmpfile, 0)) {
254 if (file.open(QIODevice::ReadOnly)) {
255 doc.setContent(&file, false);
258 KIO::NetAccess::removeTempFile(tmpfile);
260 QDomNodeList subProds = doc.elementsByTagName("producer");
261 int ct = subProds.count();
262 for (int i = 0; i < ct ; i++) {
263 QDomElement e = subProds.item(i).toElement();
265 addProducer(e, clipId);
275 QDomElement element = doc.createElement("producer");
276 element.setAttribute("resource", url.path());
277 emit getFileProperties(element, clipId);
278 } else emit getFileProperties(elem, clipId);
279 selectItemById(clipId);
282 void ProjectList::slotDeleteClip(int clipId) {
283 kDebug() << "/////// DELETE CLIP: " << clipId;
284 ProjectItem *item = getItemById(clipId);
285 if (item) delete item;
288 void ProjectList::slotAddFolder() {
290 // QString folderName = KInputDialog::getText(i18n("New Folder"), i18n("Enter new folder name: "));
291 // if (folderName.isEmpty()) return;
292 m_doc->slotAddFolder(i18n("Folder")); //folderName);
295 void ProjectList::slotAddFolder(const QString foldername, int clipId, bool remove, bool edit) {
298 QTreeWidgetItemIterator it(listView);
300 item = static_cast <ProjectItem *>(*it);
301 if (item->clipType() == FOLDER && item->clipId() == clipId) {
309 disconnect(listView, SIGNAL(itemChanged(QTreeWidgetItem *, int)), this, SLOT(slotUpdateItemDescription(QTreeWidgetItem *, int)));
311 QTreeWidgetItemIterator it(listView);
313 item = static_cast <ProjectItem *>(*it);
314 if (item->clipType() == FOLDER && item->clipId() == clipId) {
315 item->setText(1, foldername);
320 connect(listView, SIGNAL(itemChanged(QTreeWidgetItem *, int)), this, SLOT(slotUpdateItemDescription(QTreeWidgetItem *, int)));
323 text << QString() << foldername;
324 (void) new ProjectItem(listView, text, clipId);
329 void ProjectList::slotAddClip(DocClipBase *clip) {
330 const int parent = clip->toXML().attribute("groupid").toInt();
332 ProjectItem *parentitem = getItemById(parent);
333 if (parentitem)(void) new ProjectItem(parentitem, clip);
334 else (void) new ProjectItem(listView, clip);
335 } else (void) new ProjectItem(listView, clip);
336 emit getFileProperties(clip->toXML(), clip->getId());
339 void ProjectList::slotUpdateClip(int id) {
340 ProjectItem *item = getItemById(id);
341 item->setData(1, UsageRole, QString::number(item->numReferences()));
344 void ProjectList::slotAddClip(QUrl givenUrl, QString group) {
345 if (!m_commandStack) kDebug() << "!!!!!!!!!!!!!!!! NO CMD STK";
347 if (givenUrl.isEmpty())
348 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");
349 else list.append(givenUrl);
350 if (list.isEmpty()) return;
351 KUrl::List::Iterator it;
353 if (group.isEmpty()) {
354 ProjectItem *item = static_cast <ProjectItem*>(listView->currentItem());
355 if (item && item->clipType() != FOLDER) {
356 while (item->parent()) {
357 item = static_cast <ProjectItem*>(item->parent());
358 if (item->clipType() == FOLDER) break;
361 if (item && item->clipType() == FOLDER) {
362 group = item->groupName();
363 groupId = item->clipId();
366 for (it = list.begin(); it != list.end(); it++) {
367 m_doc->slotAddClipFile(*it, group, groupId);
371 void ProjectList::slotAddColorClip() {
372 if (!m_commandStack) kDebug() << "!!!!!!!!!!!!!!!! NO CMD STK";
373 QDialog *dia = new QDialog;
374 Ui::ColorClip_UI *dia_ui = new Ui::ColorClip_UI();
375 dia_ui->setupUi(dia);
376 dia_ui->clip_name->setText(i18n("Color Clip"));
377 dia_ui->clip_duration->setText(KdenliveSettings::color_duration());
378 if (dia->exec() == QDialog::Accepted) {
379 QString color = dia_ui->clip_color->color().name();
380 color = color.replace(0, 1, "0x") + "ff";
382 QString group = QString();
384 ProjectItem *item = static_cast <ProjectItem*>(listView->currentItem());
385 if (item && item->clipType() != FOLDER) {
386 while (item->parent()) {
387 item = static_cast <ProjectItem*>(item->parent());
388 if (item->clipType() == FOLDER) break;
391 if (item && item->clipType() == FOLDER) {
392 group = item->groupName();
393 groupId = item->clipId();
396 m_doc->slotAddColorClipFile(dia_ui->clip_name->text(), color, dia_ui->clip_duration->text(), group, groupId);
402 void ProjectList::slotAddTitleClip() {
404 if (!m_commandStack) kDebug() << "!!!!!!!!!!!!!!!! NO CMD STK";
405 //QDialog *dia = new QDialog;
407 TitleWidget *dia_ui = new TitleWidget();
408 //dia_ui->setupUi(dia);
409 //dia_ui->clip_name->setText(i18n("Title Clip"));
410 //dia_ui->clip_duration->setText(KdenliveSettings::color_duration());
411 if (dia_ui->exec() == QDialog::Accepted) {
412 //QString color = dia_ui->clip_color->color().name();
413 //color = color.replace(0, 1, "0x") + "ff";
414 //m_doc->slotAddColorClipFile(dia_ui->clip_name->text(), color, dia_ui->clip_duration->text(), QString::null);
419 void ProjectList::setDocument(KdenliveDoc *doc) {
421 QList <DocClipBase*> list = doc->clipManager()->documentClipList();
422 for (int i = 0; i < list.count(); i++) {
423 slotAddClip(list.at(i));
427 m_timecode = doc->timecode();
428 m_commandStack = doc->commandStack();
430 /* QDomNodeList prods = doc->producersList();
431 int ct = prods.count();
432 kDebug() << "//////////// SETTING DOC, FOUND CLIPS: " << prods.count();
434 for (int i = 0; i < ct ; i++) {
435 QDomElement e = prods.item(i).toElement();
436 kDebug() << "// IMPORT: " << i << ", :" << e.attribute("id", "non") << ", NAME: " << e.attribute("name", "non");
437 if (!e.isNull()) addProducer(e);
439 QTreeWidgetItem *first = listView->topLevelItem(0);
440 if (first) listView->setCurrentItem(first);
441 m_toolbar->setEnabled(true);
444 QDomElement ProjectList::producersList() {
446 QDomElement prods = doc.createElement("producerlist");
447 doc.appendChild(prods);
448 kDebug() << "//////////// PRO LIST BUILD PRDSLIST ";
449 QTreeWidgetItemIterator it(listView);
451 if (!((ProjectItem *)(*it))->isGroup())
452 prods.appendChild(doc.importNode(((ProjectItem *)(*it))->toXml(), true));
459 void ProjectList::slotReplyGetFileProperties(int clipId, const QMap < QString, QString > &properties, const QMap < QString, QString > &metadata) {
460 ProjectItem *item = getItemById(clipId);
462 item->setProperties(properties, metadata);
463 listView->setCurrentItem(item);
464 emit receivedClipDuration(clipId, item->clipMaxDuration());
470 void ProjectList::slotReplyGetImage(int clipId, int pos, const QPixmap &pix, int w, int h) {
471 ProjectItem *item = getItemById(clipId);
472 if (item) item->setIcon(0, pix);
475 ProjectItem *ProjectList::getItemById(int id) {
476 QTreeWidgetItemIterator it(listView);
478 if (((ProjectItem *)(*it))->clipId() == id)
482 if (*it) return ((ProjectItem *)(*it));
487 void ProjectList::addProducer(QDomElement producer, int parentId) {
488 if (!m_commandStack) kDebug() << "!!!!!!!!!!!!!!!! NO CMD STK";
489 CLIPTYPE type = (CLIPTYPE) producer.attribute("type").toInt();
492 QDomElement prods = doc.createElement("list");
493 doc.appendChild(prods);
494 prods.appendChild(doc.importNode(producer, true));*/
497 //kDebug()<<"////// ADDING PRODUCER:\n "<<doc.toString()<<"\n+++++++++++++++++";
498 int id = producer.attribute("id").toInt();
499 QString groupName = producer.attribute("groupname");
500 if (id >= m_clipIdCounter) m_clipIdCounter = id + 1;
501 else if (id == 0) id = m_clipIdCounter++;
503 if (parentId != -1) {
504 // item is a westley playlist, adjust subproducers ids
505 id = (parentId + 1) * 10000 + id;
507 if (type == AUDIO || type == VIDEO || type == AV || type == IMAGE || type == PLAYLIST) {
508 KUrl resource = KUrl(producer.attribute("resource"));
509 if (!resource.isEmpty()) {
510 QStringList itemEntry;
511 itemEntry.append(QString::null);
512 itemEntry.append(resource.fileName());
513 addClip(itemEntry, producer, id, resource, groupName, parentId);
515 } else if (type == COLOR) {
516 QString colour = producer.attribute("colour");
518 colour = colour.replace(0, 2, "#");
519 pix.fill(QColor(colour.left(7)));
520 QStringList itemEntry;
521 itemEntry.append(QString::null);
522 itemEntry.append(producer.attribute("name", i18n("Color clip")));
523 addClip(itemEntry, producer, id, KUrl(), groupName, parentId);
528 #include "projectlist.moc"