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 <nepomuk/resourcemanager.h>
32 #include <kio/netaccess.h>
34 #include "projectlist.h"
35 #include "projectitem.h"
36 #include "kdenlivesettings.h"
37 #include "ui_colorclip_ui.h"
39 #include "addclipcommand.h"
43 const int NameRole = Qt::UserRole;
44 const int DurationRole = NameRole + 1;
45 const int FullPathRole = NameRole + 2;
46 const int ClipTypeRole = NameRole + 3;
48 class ItemDelegate: public QItemDelegate
51 ItemDelegate(QObject* parent = 0): QItemDelegate(parent)
55 void paint(QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index) const
57 if (index.column() == 1)
59 const bool hover = option.state & (QStyle::State_Selected|QStyle::State_MouseOver|QStyle::State_HasFocus);
60 QRect r1 = option.rect;
63 painter->setPen(option.palette.color(QPalette::HighlightedText));
64 QColor backgroundColor = option.palette.color(QPalette::Highlight);
65 painter->setBrush(QBrush(backgroundColor));
66 painter->fillRect(r1, QBrush(backgroundColor));
68 QFont font = painter->font();
69 font.setPointSize(font.pointSize() - 1 );
71 painter->setFont(font);
72 int mid = (int) ((r1.height() / 2 ));
73 r1.setBottom(r1.y() + mid);
74 QRect r2 = option.rect;
75 r2.setTop(r2.y() + mid);
76 painter->drawText(r1, Qt::AlignLeft | Qt::AlignBottom , index.data().toString());
77 //painter->setPen(Qt::green);
79 painter->setFont(font);
80 painter->drawText(r2, Qt::AlignLeft | Qt::AlignVCenter , index.data(DurationRole).toString());
85 QItemDelegate::paint(painter, option, index);
91 ProjectList::ProjectList(QWidget *parent)
92 : QWidget(parent), m_render(NULL), m_fps(-1), m_commandStack(NULL)
95 QWidget *vbox = new QWidget;
96 listView = new ProjectListView(this);;
97 QVBoxLayout *layout = new QVBoxLayout;
101 searchView = new KTreeWidgetSearchLine (this);
102 m_toolbar = new QToolBar("projectToolBar", this);
103 m_toolbar->addWidget (searchView);
105 QToolButton *addButton = new QToolButton( m_toolbar );
106 QMenu *addMenu = new QMenu(this);
107 addButton->setMenu( addMenu );
108 addButton->setPopupMode(QToolButton::MenuButtonPopup);
109 m_toolbar->addWidget (addButton);
111 QAction *addClipButton = addMenu->addAction (KIcon("document-new"), i18n("Add Clip"));
112 connect(addClipButton, SIGNAL(triggered()), this, SLOT(slotAddClip()));
114 QAction *addColorClip = addMenu->addAction (KIcon("document-new"), i18n("Add Color Clip"));
115 connect(addColorClip, SIGNAL(triggered()), this, SLOT(slotAddColorClip()));
117 m_deleteAction = m_toolbar->addAction (KIcon("edit-delete"), i18n("Delete Clip"));
118 connect(m_deleteAction, SIGNAL(triggered()), this, SLOT(slotRemoveClip()));
120 m_editAction = m_toolbar->addAction (KIcon("document-properties"), i18n("Edit Clip"));
121 connect(m_editAction, SIGNAL(triggered()), this, SLOT(slotEditClip()));
123 addButton->setDefaultAction( addClipButton );
125 layout->addWidget( m_toolbar );
126 layout->addWidget( listView );
128 m_toolbar->setEnabled(false);
130 searchView->setTreeWidget(listView);
131 listView->setColumnCount(3);
132 listView->setDragEnabled(true);
133 listView->setDragDropMode(QAbstractItemView::DragDrop);
135 headers<<i18n("Thumbnail")<<i18n("Filename")<<i18n("Description");
136 listView->setHeaderLabels(headers);
137 listView->sortByColumn(1, Qt::AscendingOrder);
139 m_menu = new QMenu();
140 m_menu->addAction(addClipButton);
141 m_menu->addAction(addColorClip);
142 m_menu->addAction(m_editAction);
143 m_menu->addAction(m_deleteAction);
144 m_menu->insertSeparator(m_deleteAction);
146 connect(listView, SIGNAL(itemSelectionChanged()), this, SLOT(slotClipSelected()));
147 connect(listView, SIGNAL(requestMenu ( const QPoint &, QTreeWidgetItem * )), this, SLOT(slotContextMenu(const QPoint &, QTreeWidgetItem *)));
148 connect(listView, SIGNAL(addClip ()), this, SLOT(slotAddClip()));
151 listView->setItemDelegate(new ItemDelegate(listView));
152 listView->setIconSize(QSize(60, 40));
153 listView->setSortingEnabled (true);
157 ProjectList::~ProjectList()
163 void ProjectList::setRenderer(Render *projectRender)
165 m_render = projectRender;
168 void ProjectList::slotClipSelected()
170 ProjectItem *item = (ProjectItem*) listView->currentItem();
171 if (item && !item->isGroup()) emit clipSelected(item->toXml());
174 void ProjectList::slotEditClip()
176 kDebug()<<"//////////////////////////////////////// DBL CLK";
180 void ProjectList::slotEditClip(QTreeWidgetItem *item, int column)
182 kDebug()<<"//////////////////////////////////////// DBL CLK";
185 void ProjectList::slotContextMenu( const QPoint &pos, QTreeWidgetItem *item )
191 m_editAction->setEnabled(enable);
192 m_deleteAction->setEnabled(enable);
197 void ProjectList::slotRemoveClip()
199 if (!m_commandStack) kDebug()<<"!!!!!!!!!!!!!!!! NO CMD STK";
200 if (!listView->currentItem()) return;
201 ProjectItem *item = ((ProjectItem *)listView->currentItem());
202 AddClipCommand *command = new AddClipCommand(this, item->names(), item->toXml(), item->clipId(), KUrl(item->data(1, FullPathRole).toString()), false);
203 m_commandStack->push(command);
207 void ProjectList::selectItemById(const int clipId)
209 ProjectItem *item = getItemById(clipId);
210 if (item) listView->setCurrentItem(item);
213 void ProjectList::addClip(const QStringList &name, const QDomElement &elem, const int clipId, const KUrl &url, int parentId)
215 kDebug()<<"///////// ADDING VCLIP=: "<<name;
217 ProjectItem *groupItem = NULL;
218 QString group = elem.attribute("group", QString::null);
219 if (parentId != -1) {
220 groupItem = getItemById(parentId);
222 else if (!group.isEmpty()) {
223 // Clip is in a group
224 QList<QTreeWidgetItem *> groupList = listView->findItems(group, Qt::MatchExactly, 1);
226 if (groupList.isEmpty()) {
227 QStringList groupName;
228 groupName<<QString::null<<group;
229 kDebug()<<"------- CREATING NEW GRP: "<<groupName;
230 groupItem = new ProjectItem(listView, groupName);
232 else groupItem = (ProjectItem *) groupList.first();
234 if (groupItem) item = new ProjectItem(groupItem, name, elem, clipId);
235 else item = new ProjectItem(listView, name, elem, clipId);
236 if (!url.isEmpty()) {
237 item->setData(1, FullPathRole, url.path());
238 /* Nepomuk::File f( url.path() );
239 QString annotation = f.getAnnotation();
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++)
257 QDomElement e = subProds.item(i).toElement();
259 addProducer(e, clipId);
267 if (elem.isNull() ) {
269 QDomElement element = doc.createElement("producer");
270 element.setAttribute("resource", url.path());
271 emit getFileProperties(element, clipId);
273 else emit getFileProperties(elem, clipId);
274 selectItemById(clipId);
277 void ProjectList::deleteClip(const int clipId)
279 ProjectItem *item = getItemById(clipId);
280 if (item) delete item;
283 void ProjectList::slotAddClip()
285 if (!m_commandStack) kDebug()<<"!!!!!!!!!!!!!!!! NO CMD STK";
286 KUrl::List 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/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");
287 if (list.isEmpty()) return;
288 KUrl::List::Iterator it;
290 // ProjectItem *item;
292 for (it = list.begin(); it != list.end(); it++) {
293 QStringList itemEntry;
294 itemEntry.append(QString::null);
295 itemEntry.append((*it).fileName());
296 AddClipCommand *command = new AddClipCommand(this, itemEntry, QDomElement(), m_clipIdCounter++, *it, true);
297 m_commandStack->push(command);
298 //item = new ProjectItem(listView, itemEntry, QDomElement());
299 //item->setData(1, FullPathRole, (*it).path());
301 //listView->setCurrentItem(item);
304 void ProjectList::slotAddColorClip()
306 if (!m_commandStack) kDebug()<<"!!!!!!!!!!!!!!!! NO CMD STK";
307 QDialog *dia = new QDialog;
308 Ui::ColorClip_UI *dia_ui = new Ui::ColorClip_UI();
309 dia_ui->setupUi(dia);
310 dia_ui->clip_name->setText(i18n("Color Clip"));
311 dia_ui->clip_duration->setText(KdenliveSettings::color_duration());
312 if (dia->exec() == QDialog::Accepted)
315 QDomElement element = doc.createElement("producer");
316 element.setAttribute("mlt_service", "colour");
317 QString color = dia_ui->clip_color->color().name();
318 color = color.replace(0, 1, "0x") + "ff";
319 element.setAttribute("colour", color);
320 element.setAttribute("type", (int) DocClipBase::COLOR);
321 element.setAttribute("in", "0");
322 element.setAttribute("out", m_timecode.getFrameCount(dia_ui->clip_duration->text(), m_fps));
323 element.setAttribute("name", dia_ui->clip_name->text());
324 QStringList itemEntry;
325 itemEntry.append(QString::null);
326 itemEntry.append(dia_ui->clip_name->text());
327 AddClipCommand *command = new AddClipCommand(this, itemEntry, element, m_clipIdCounter++, KUrl(), true);
328 m_commandStack->push(command);
329 // ProjectItem *item = new ProjectItem(listView, itemEntry, element, m_clipIdCounter++);
330 /*QPixmap pix(60, 40);
331 pix.fill(dia_ui->clip_color->color());
332 item->setIcon(0, QIcon(pix));*/
333 //listView->setCurrentItem(item);
340 void ProjectList::setDocument(KdenliveDoc *doc)
343 m_timecode = doc->timecode();
344 m_commandStack = doc->commandStack();
345 QDomNodeList prods = doc->producersList();
346 int ct = prods.count();
347 kDebug()<<"//////////// SETTING DOC, FOUND CLIPS: "<<prods.count();
349 for (int i = 0; i < ct ; i++)
351 QDomElement e = prods.item(i).toElement();
352 kDebug()<<"// IMPORT: "<<i<<", :"<<e.attribute("id", "non")<<", NAME: "<<e.attribute("name", "non");
353 if (!e.isNull()) addProducer(e);
355 QTreeWidgetItem *first = listView->topLevelItem(0);
356 if (first) listView->setCurrentItem(first);
357 m_toolbar->setEnabled(true);
360 QDomElement ProjectList::producersList()
363 QDomElement prods = doc.createElement("producerlist");
364 doc.appendChild(prods);
365 kDebug()<<"//////////// PRO LIST BUILD PRDSLIST ";
366 QTreeWidgetItemIterator it(listView);
368 if (!((ProjectItem *)(*it))->isGroup())
369 prods.appendChild(doc.importNode(((ProjectItem *)(*it))->toXml(), true));
376 void ProjectList::slotReplyGetFileProperties(int clipId, const QMap < QString, QString > &properties, const QMap < QString, QString > &metadata)
378 ProjectItem *item = getItemById(clipId);
379 if (item) item->setProperties(properties, metadata);
384 void ProjectList::slotReplyGetImage(int clipId, int pos, const QPixmap &pix, int w, int h)
386 ProjectItem *item = getItemById(clipId);
387 if (item) item->setIcon(0, pix);
390 ProjectItem *ProjectList::getItemById(int id)
392 QTreeWidgetItemIterator it(listView);
394 if (((ProjectItem *)(*it))->clipId() == id)
398 return ((ProjectItem *)(*it));
402 void ProjectList::addProducer(QDomElement producer, int parentId)
404 if (!m_commandStack) kDebug()<<"!!!!!!!!!!!!!!!! NO CMD STK";
405 DocClipBase::CLIPTYPE type = (DocClipBase::CLIPTYPE) producer.attribute("type").toInt();
408 QDomElement prods = doc.createElement("list");
409 doc.appendChild(prods);
410 prods.appendChild(doc.importNode(producer, true));*/
413 //kDebug()<<"////// ADDING PRODUCER:\n "<<doc.toString()<<"\n+++++++++++++++++";
414 int id = producer.attribute("id").toInt();
415 if (id >= m_clipIdCounter) m_clipIdCounter = id + 1;
416 else if (id == 0) id = m_clipIdCounter++;
418 if (type == DocClipBase::AUDIO || type == DocClipBase::VIDEO || type == DocClipBase::AV || type == DocClipBase::IMAGE || type == DocClipBase::PLAYLIST)
420 KUrl resource = KUrl(producer.attribute("resource"));
421 if (!resource.isEmpty()) {
422 QStringList itemEntry;
423 itemEntry.append(QString::null);
424 itemEntry.append(resource.fileName());
425 addClip(itemEntry, producer, id, resource, parentId);
426 /*AddClipCommand *command = new AddClipCommand(this, itemEntry, producer, id, resource, true);
427 m_commandStack->push(command);*/
430 /*ProjectItem *item = new ProjectItem(listView, itemEntry, producer);
431 item->setData(1, FullPathRole, resource.path());
432 item->setData(1, ClipTypeRole, (int) type);*/
436 else if (type == DocClipBase::COLOR) {
437 QString colour = producer.attribute("colour");
439 colour = colour.replace(0, 2, "#");
440 pix.fill(QColor(colour.left(7)));
441 QStringList itemEntry;
442 itemEntry.append(QString::null);
443 itemEntry.append(producer.attribute("name", i18n("Color clip")));
444 addClip(itemEntry, producer, id, KUrl(), parentId);
445 /*AddClipCommand *command = new AddClipCommand(this, itemEntry, producer, id, KUrl(), true);
446 m_commandStack->push(command);*/
447 //ProjectItem *item = new ProjectItem(listView, itemEntry, producer);
448 /*item->setIcon(0, QIcon(pix));
449 item->setData(1, ClipTypeRole, (int) type);*/
454 #include "projectlist.moc"