* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
***************************************************************************/
-#include "QApplication"
+// Self
+#include "projectlistview.h"
-#include "KDebug"
+// Qt
+#include <QApplication>
+#include <QHeaderView>
+#include <QAction>
-#include "projectitem.h"
-#include "projectlistview.h"
+// KDE
+#include <KDebug>
+#include <KMenu>
+#include <KLocalizedString>
+// KDEnlive
+#include "projectlistview.h"
+#include "projectitem.h"
+#include "subprojectitem.h"
+#include "folderprojectitem.h"
+#include "kdenlivesettings.h"
ProjectListView::ProjectListView(QWidget *parent)
- : QTreeWidget(parent), m_dragStarted(false)
+ : QTreeWidget(parent)
+ , m_dragStarted(false)
{
- setSelectionMode(QAbstractItemView::ExtendedSelection);
- setDragDropMode(QAbstractItemView::DragDrop);
- setDropIndicatorShown(true);
- setAlternatingRowColors(true);
- setDragEnabled(true);
- setAcceptDrops(true);
+ setSelectionMode(QAbstractItemView::ExtendedSelection);
+ setDragDropMode(QAbstractItemView::DragDrop);
+ setDropIndicatorShown(true);
+ setAlternatingRowColors(true);
+ setDragEnabled(true);
+ setAcceptDrops(true);
+ setFrameShape(QFrame::NoFrame);
+ setRootIsDecorated(true);
+
+ updateStyleSheet();
+
+ setColumnCount(4);
+ QStringList headers;
+ headers << i18n("Clip") << i18n("Description") << i18n("Rating") << i18n("Date");
+ setHeaderLabels(headers);
+ setIndentation(12);
+
+ QHeaderView* headerView = header();
+ headerView->setContextMenuPolicy(Qt::CustomContextMenu);
+ connect(headerView, SIGNAL(customContextMenuRequested(QPoint)),
+ this, SLOT(configureColumns(QPoint)));
+ connect(this, SIGNAL(itemCollapsed(QTreeWidgetItem*)), this, SLOT(slotCollapsed(QTreeWidgetItem*)));
+ connect(this, SIGNAL(itemExpanded(QTreeWidgetItem*)), this, SLOT(slotExpanded(QTreeWidgetItem*)));
+ headerView->setClickable(true);
+ headerView->setSortIndicatorShown(true);
+ headerView->setMovable(false);
+ sortByColumn(0, Qt::AscendingOrder);
+ setSortingEnabled(true);
+ installEventFilter(this);
+
+ if (!KdenliveSettings::showdescriptioncolumn()) {
+ hideColumn(1);
+ }
+ if (!KdenliveSettings::showratingcolumn()) {
+ hideColumn(2);
+ }
+ if (!KdenliveSettings::showdatecolumn()) {
+ hideColumn(3);
+ }
}
ProjectListView::~ProjectListView()
{
}
-void ProjectListView::editItem ( QTreeWidgetItem * item, int column )
+void ProjectListView::updateStyleSheet()
{
- kDebug()<<"//////////////// EDIT ITEM, COL: "<<column;
+ QString style = "QTreeView::branch:has-siblings:!adjoins-item{border-image: none;border:0px} \
+ QTreeView::branch:has-siblings:adjoins-item {border-image: none;border:0px} \
+ QTreeView::branch:!has-children:!has-siblings:adjoins-item {border-image: none;border:0px} \
+ QTreeView::branch:has-children:!has-siblings:closed,QTreeView::branch:closed:has-children:has-siblings { \
+ border-image: none;image: url(:/images/stylesheet-branch-closed.png);} \
+ QTreeView::branch:open:has-children:!has-siblings,QTreeView::branch:open:has-children:has-siblings { \
+ border-image: none;image: url(:/images/stylesheet-branch-open.png);}";
+ setStyleSheet(style);
}
-// virtual
-void ProjectListView::contextMenuEvent ( QContextMenuEvent * event )
+void ProjectListView::processLayout()
{
- emit requestMenu(event->globalPos(), itemAt(event->pos()));
+ executeDelayedItemsLayout();
+}
+
+void ProjectListView::configureColumns(const QPoint& pos)
+{
+ KMenu popup(this);
+ popup.addTitle(i18nc("@title:menu", "Columns"));
+
+ QHeaderView* headerView = header();
+ for (int i = 1; i < headerView->count(); ++i) {
+ const QString text = model()->headerData(i, Qt::Horizontal).toString();
+ QAction* action = popup.addAction(text);
+ action->setCheckable(true);
+ action->setChecked(!headerView->isSectionHidden(i));
+ action->setData(i);
+ }
+
+ QAction* activatedAction = popup.exec(header()->mapToGlobal(pos));
+ if (activatedAction != 0) {
+ const bool show = activatedAction->isChecked();
+
+ // remember the changed column visibility in the settings
+ const int columnIndex = activatedAction->data().toInt();
+ switch (columnIndex) {
+ case 1:
+ KdenliveSettings::setShowdescriptioncolumn(show);
+ break;
+ case 2:
+ KdenliveSettings::setShowratingcolumn(show);
+ break;
+ case 3:
+ KdenliveSettings::setShowdatecolumn(show);
+ break;
+ default:
+ break;
+ }
+
+ // apply the changed column visibility
+ if (show) {
+ showColumn(columnIndex);
+ } else {
+ hideColumn(columnIndex);
+ }
+ }
}
// virtual
-void ProjectListView::mouseDoubleClickEvent ( QMouseEvent * event )
+void ProjectListView::contextMenuEvent(QContextMenuEvent * event)
+{
+ emit requestMenu(event->globalPos(), itemAt(event->pos()));
+}
+
+void ProjectListView::slotCollapsed(QTreeWidgetItem *item)
+{
+ if (item->type() == ProjectFoldeType) {
+ blockSignals(true);
+ static_cast <FolderProjectItem *>(item)->switchIcon();
+ blockSignals(false);
+ }
+}
+
+void ProjectListView::slotExpanded(QTreeWidgetItem *item)
{
- if (!itemAt(event->pos())) emit addClip();
- else if (columnAt(event->pos().x()) == 2) QTreeWidget::mouseDoubleClickEvent( event );
+ if (item->type() == ProjectFoldeType) {
+ blockSignals(true);
+ static_cast <FolderProjectItem *>(item)->switchIcon();
+ blockSignals(false);
+ }
+}
+
+bool ProjectListView::eventFilter(QObject *obj, QEvent *event)
+{
+ if (event->type() == QEvent::KeyPress || event->type() == QEvent::ShortcutOverride) {
+ QKeyEvent* ke = (QKeyEvent*) event;
+ if (ke->key() == Qt::Key_Plus) {
+ if (currentItem()) currentItem()->setExpanded(true);
+ event->accept();
+ return true;
+ } else if (ke->key() == Qt::Key_Minus) {
+ if (currentItem()) currentItem()->setExpanded(false);
+ event->accept();
+ return true;
+ } else {
+ return false;
+ }
+ } else {
+ // pass the event on to the parent class
+ return QTreeWidget::eventFilter(obj, event);
+ }
}
// virtual
-void ProjectListView::dragEnterEvent(QDragEnterEvent *event)
+void ProjectListView::mouseDoubleClickEvent(QMouseEvent * event)
{
- if (event->mimeData()->hasUrls() || event->mimeData()->hasText()) {
- kDebug()<<"//////////////// DRAG ENTR OK";
- }
- event->acceptProposedAction();
+ QTreeWidgetItem *it = itemAt(event->pos());
+ if (!it) {
+ emit pauseMonitor();
+ emit addClip();
+ return;
+ }
+ ProjectItem *item;
+ if (it->type() == ProjectFoldeType) {
+ if ((columnAt(event->pos().x()) == 0)) {
+ QPixmap pix = qVariantValue<QPixmap>(it->data(0, Qt::DecorationRole));
+ int offset = pix.width() + indentation();
+ if (event->pos().x() < offset) {
+ it->setExpanded(!it->isExpanded());
+ event->accept();
+ } else QTreeWidget::mouseDoubleClickEvent(event);
+ }
+ return;
+ }
+ if (it->type() == ProjectSubclipType) {
+ // subitem
+ if ((columnAt(event->pos().x()) == 1)) {
+ QTreeWidget::mouseDoubleClickEvent(event);
+ return;
+ }
+ item = static_cast <ProjectItem *>(it->parent());
+ } else item = static_cast <ProjectItem *>(it);
+
+ if (!(item->flags() & Qt::ItemIsDragEnabled)) return;
+
+ int column = columnAt(event->pos().x());
+ if (column == 0 && (item->clipType() == SlideShow || item->clipType() == Text || item->clipType() == Color || it->childCount() > 0)) {
+ QPixmap pix = qVariantValue<QPixmap>(it->data(0, Qt::DecorationRole));
+ int offset = pix.width() + indentation();
+ if (item->parent()) offset += indentation();
+ if (it->childCount() > 0) {
+ if (offset > event->pos().x()) {
+ it->setExpanded(!it->isExpanded());
+ event->accept();
+ return;
+ }
+ } else if (pix.isNull() || offset < event->pos().x()) {
+ QTreeWidget::mouseDoubleClickEvent(event);
+ return;
+ }
+ }
+ if ((column == 1) && it->type() != ProjectSubclipType) {
+ QTreeWidget::mouseDoubleClickEvent(event);
+ return;
+ }
+ emit showProperties(item->referencedClip());
}
+
// virtual
void ProjectListView::dropEvent(QDropEvent *event)
{
- kDebug()<<"//////////////// DROPPED EVENT";
- if (event->mimeData()->hasUrls()) {
- QTreeWidgetItem *item = itemAt(event->pos());
- QString groupName;
- if (item) {
- if (((ProjectItem *) item)->isGroup()) groupName = item->text(1);
- else if (item->parent() && ((ProjectItem *) item->parent())->isGroup())
- groupName = item->parent()->text(1);
- }
- QList <QUrl> list;
- list = event->mimeData()->urls();
- foreach (QUrl url, list) {
- emit addClip(url, groupName);
- }
-
- }
- else if (event->mimeData()->hasText())
- {
- QTreeWidgetItem *item = itemAt(event->pos());
- if (item) {
- if (item->parent()) item = item->parent();
- if (((ProjectItem *) item)->isGroup()) {
- //emit addClip(event->mimeData->text());
- kDebug()<<"//////////////// DROPPED RIGHT 1 ";
- QList <QTreeWidgetItem *> list;
- list = selectedItems ();
- ProjectItem *clone;
- foreach (QTreeWidgetItem *it, list) {
- // TODO allow dragging of folders ?
- if (!((ProjectItem *) it)->isGroup() && ((ProjectItem *) it)->clipId() < 10000) {
- if (it->parent()) clone = (ProjectItem* ) it->parent()->takeChild(it->parent()->indexOfChild(it));
- else clone = (ProjectItem* ) takeTopLevelItem(indexOfTopLevelItem(it));
- if (clone) item->addChild(clone);
- }
- }
- }
- else item = NULL;
- }
- if (!item) {
- kDebug()<<"//////////////// DROPPED ONÂ EMPTY ZONE";
- // item dropped in empty zone, move it to top level
- QList <QTreeWidgetItem *> list;
- list = selectedItems();
- ProjectItem *clone;
- foreach (QTreeWidgetItem *it, list) {
- QTreeWidgetItem *parent = it->parent();
- if (parent && ((ProjectItem *) it)->clipId() < 10000) {
- kDebug()<<"++ item parent: "<<parent->text(1);
- clone = (ProjectItem* ) parent->takeChild(parent->indexOfChild(it));
- if (clone) addTopLevelItem(clone);
- }
- }
- }
- }
- event->acceptProposedAction();
+ FolderProjectItem *item = NULL;
+ QTreeWidgetItem *it = itemAt(event->pos());
+ while (it && it->type() != ProjectFoldeType) {
+ it = it->parent();
+ }
+ if (it) item = static_cast <FolderProjectItem *>(it);
+ if (event->mimeData()->hasUrls()) {
+ QString groupName;
+ QString groupId;
+ if (item) {
+ groupName = item->groupName();
+ groupId = item->clipId();
+ }
+ emit addClip(event->mimeData()->urls(), groupName, groupId);
+ event->setDropAction(Qt::CopyAction);
+ event->accept();
+ QTreeWidget::dropEvent(event);
+ return;
+ } else if (event->mimeData()->hasFormat("kdenlive/producerslist")) {
+ if (item) {
+ //emit addClip(event->mimeData->text());
+ const QList <QTreeWidgetItem *> list = selectedItems();
+ ProjectItem *clone;
+ QString parentId = item->clipId();
+ foreach(QTreeWidgetItem *it, list) {
+ // TODO allow dragging of folders ?
+ if (it->type() == ProjectClipType) {
+ if (it->parent()) clone = (ProjectItem*) it->parent()->takeChild(it->parent()->indexOfChild(it));
+ else clone = (ProjectItem*) takeTopLevelItem(indexOfTopLevelItem(it));
+ if (clone && item) {
+ item->addChild(clone);
+ QMap <QString, QString> props;
+ props.insert("groupname", item->groupName());
+ props.insert("groupid", parentId);
+ clone->setProperties(props);
+ }
+ } else item = NULL;
+ }
+ } else {
+ // item dropped in empty zone, move it to top level
+ const QList <QTreeWidgetItem *> list = selectedItems();
+ ProjectItem *clone;
+ foreach(QTreeWidgetItem *it, list) {
+ if (it->type() != ProjectClipType) continue;
+ QTreeWidgetItem *parent = it->parent();
+ if (parent/* && ((ProjectItem *) it)->clipId() < 10000*/) {
+ kDebug() << "++ item parent: " << parent->text(1);
+ clone = static_cast <ProjectItem*>(parent->takeChild(parent->indexOfChild(it)));
+ if (clone) {
+ addTopLevelItem(clone);
+ clone->clearProperty("groupname");
+ clone->clearProperty("groupid");
+ }
+ }
+ }
+ }
+ emit projectModified();
+ } else if (event->mimeData()->hasFormat("kdenlive/clip")) {
+ QStringList list = QString(event->mimeData()->data("kdenlive/clip")).split(';');
+ emit addClipCut(list.at(0), list.at(1).toInt(), list.at(2).toInt());
+ }
+ if (event->source() == this) {
+ event->setDropAction(Qt::MoveAction);
+ event->accept();
+ } else {
+ event->acceptProposedAction();
+ }
+ QTreeWidget::dropEvent(event);
}
// virtual
void ProjectListView::mousePressEvent(QMouseEvent *event)
{
- if( event->button() == Qt::LeftButton )
- {
- this->m_DragStartPosition = event->pos();
+ if (event->button() == Qt::LeftButton) {
+ m_DragStartPosition = event->pos();
m_dragStarted = true;
+ /*QTreeWidgetItem *underMouse = itemAt(event->pos());
+ ProjectItem *item = static_cast<ProjectItem *>(underMouse);
+ if (item) {
+ QRect itemRect = visualItemRect(item);
+ if (item->underJobMenu(itemRect, event->pos())) {
+ emit display
+ }
+
+ && underMouse->isSelected()) emit focusMonitor()
+ }*/
}
QTreeWidget::mousePressEvent(event);
}
+// virtual
+void ProjectListView::mouseReleaseEvent(QMouseEvent *event)
+{
+ QTreeWidget::mouseReleaseEvent(event);
+ QTreeWidgetItem *underMouse = itemAt(event->pos());
+ if (underMouse) emit focusMonitor(true);
+}
// virtual
void ProjectListView::mouseMoveEvent(QMouseEvent *event)
{
- kDebug()<<"// DRAG STARTED, MOUSE MOVED: ";
- if (!m_dragStarted) return;
+ //kDebug() << "// DRAG STARTED, MOUSE MOVED: ";
+ if (!m_dragStarted) return;
- if ((event->pos() - m_DragStartPosition).manhattanLength()
+ if ((event->pos() - m_DragStartPosition).manhattanLength()
< QApplication::startDragDistance())
return;
-
- {
- ProjectItem *clickItem = (ProjectItem *) itemAt(event->pos());
- if (clickItem) {
- QDrag *drag = new QDrag(this);
- QMimeData *mimeData = new QMimeData;
- QDomDocument doc;
- QList <QTreeWidgetItem *> list;
- list = selectedItems ();
- QStringList ids;
- foreach (QTreeWidgetItem *item, list) {
- // TODO allow dragging of folders
- if (!((ProjectItem *) item)->isGroup())
- ids.append(QString::number(((ProjectItem *) item)->clipId()));
- }
- QByteArray data;
- data.append(ids.join(";").toUtf8()); //doc.toString().toUtf8());
- mimeData->setData("kdenlive/producerslist",data );
- //mimeData->setText(ids.join(";")); //doc.toString());
- //mimeData->setImageData(image);
- drag->setMimeData(mimeData);
- drag->setPixmap(clickItem->icon(0).pixmap(50 *16/9.0, 50));
- drag->setHotSpot(QPoint(0, 50));
- drag->start(Qt::MoveAction);
-
- //Qt::DropAction dropAction;
- //dropAction = drag->start(Qt::CopyAction | Qt::MoveAction);
-
- //Qt::DropAction dropAction = drag->exec();
-
- }
- //event->accept();
- }
-}
-
-void ProjectListView::dragMoveEvent(QDragMoveEvent * event) {
- QTreeWidgetItem * item = itemAt(event->pos());
- event->setDropAction(Qt::IgnoreAction);
- //if (item) {
- event->setDropAction(Qt::MoveAction);
- if (event->mimeData()->hasText()) {
- event->acceptProposedAction();
+
+ QTreeWidgetItem *it = itemAt(m_DragStartPosition);
+ if (!it) return;
+ if (it && (it->flags() & Qt::ItemIsDragEnabled)) {
+ QDrag *drag = new QDrag(this);
+ QMimeData *mimeData = new QMimeData;
+ const QList <QTreeWidgetItem *> list = selectedItems();
+ QStringList ids;
+ foreach(const QTreeWidgetItem *item, list) {
+ if (item->type() == ProjectFoldeType) {
+ const int children = item->childCount();
+ for (int i = 0; i < children; ++i) {
+ ids.append(static_cast <ProjectItem *>(item->child(i))->clipId());
}
- //}
+ } else if (item->type() == ProjectSubclipType) {
+ const ProjectItem *parentclip = static_cast <const ProjectItem *>(item->parent());
+ const SubProjectItem *clickItem = static_cast <const SubProjectItem *>(item);
+ QPoint p = clickItem->zone();
+ QString data = parentclip->clipId();
+ data.append("/" + QString::number(p.x()));
+ data.append("/" + QString::number(p.y()));
+ ids.append(data);
+ } else {
+ const ProjectItem *clip = static_cast <const ProjectItem *>(item);
+ ids.append(clip->clipId());
+ }
+ }
+ if (ids.isEmpty()) return;
+ QByteArray data;
+ data.append(ids.join(";").toUtf8()); //doc.toString().toUtf8());
+ mimeData->setData("kdenlive/producerslist", data);
+ //mimeData->setText(ids.join(";")); //doc.toString());
+ //mimeData->setImageData(image);
+ drag->setMimeData(mimeData);
+ drag->setPixmap(it->data(0, Qt::DecorationRole).value<QPixmap>());
+ drag->setHotSpot(QPoint(0, 40));
+ drag->exec(Qt::CopyAction | Qt::MoveAction, Qt::CopyAction);
+ }
}
-QStringList ProjectListView::mimeTypes () const
+// virtual
+void ProjectListView::dragLeaveEvent(QDragLeaveEvent *event)
+{
+ // stop playing because we get a crash otherwise when fetching the thumbnails
+ emit pauseMonitor();
+ QTreeWidget::dragLeaveEvent(event);
+}
+
+QStringList ProjectListView::mimeTypes() const
{
QStringList qstrList;
+ qstrList << QTreeWidget::mimeTypes();
// list of accepted mime types for drop
qstrList.append("text/uri-list");
qstrList.append("text/plain");
+ qstrList.append("kdenlive/producerslist");
+ qstrList.append("kdenlive/clip");
return qstrList;
}
-
-
-Qt::DropActions ProjectListView::supportedDropActions () const
+
+
+Qt::DropActions ProjectListView::supportedDropActions() const
{
// returns what actions are supported when dropping
- return Qt::MoveAction;
+ return Qt::MoveAction | Qt::CopyAction;
+}
+
+void ItemDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const
+{
+ if (index.column() == 0 && !index.data(ItemDelegate::DurationRole).isNull()) {
+ QRect r1 = option.rect;
+ painter->save();
+ QStyleOptionViewItemV4 opt(option);
+ QStyle *style = opt.widget ? opt.widget->style() : QApplication::style();
+ style->drawPrimitive(QStyle::PE_PanelItemViewItem, &opt, painter, opt.widget);
+
+ if (option.state & QStyle::State_Selected) {
+ painter->setPen(option.palette.highlightedText().color());
+ }
+ const int textMargin = style->pixelMetric(QStyle::PM_FocusFrameHMargin) + 1;
+ QPixmap pixmap = qVariantValue<QPixmap>(index.data(Qt::DecorationRole));
+ QPoint pixmapPoint(r1.left() + textMargin, r1.top() + (r1.height() - pixmap.height()) / 2);
+ painter->drawPixmap(pixmapPoint, pixmap);
+ int decoWidth = pixmap.width() + 2 * textMargin;
+
+ QFont font = painter->font();
+ font.setBold(true);
+ painter->setFont(font);
+ int mid = (int)((r1.height() / 2));
+ r1.adjust(decoWidth, 0, 0, -mid);
+ QRect r2 = option.rect;
+ r2.adjust(decoWidth, mid, 0, 0);
+ painter->drawText(r1, Qt::AlignLeft | Qt::AlignBottom, index.data().toString());
+ font.setBold(false);
+ painter->setFont(font);
+ QString subText = index.data(ItemDelegate::DurationRole).toString();
+ int usage = index.data(ItemDelegate::UsageRole).toInt();
+ if (usage != 0) {
+ subText.append(QString::fromLatin1(" (%1)").arg(usage));
+ }
+
+ QRectF bounding;
+ painter->drawText(r2, Qt::AlignLeft | Qt::AlignVCenter , subText, &bounding);
+ int jobProgress = index.data(Qt::UserRole + 5).toInt();
+ if (jobProgress != 0 && jobProgress != JobDone && jobProgress != JobAborted) {
+ if (jobProgress != JobCrashed) {
+ // Draw job progress bar
+ QColor color = option.palette.alternateBase().color();
+ color.setAlpha(150);
+ painter->setPen(option.palette.link().color());
+ QRect progress(pixmapPoint.x() + 2, pixmapPoint.y() + pixmap.height() - 9, pixmap.width() - 4, 7);
+ painter->setBrush(QBrush(color));
+ painter->drawRect(progress);
+ painter->setBrush(option.palette.link());
+ progress.adjust(2, 2, -2, -2);
+ if (jobProgress == JobWaiting) {
+ progress.setLeft(progress.right() - 2);
+ painter->drawRect(progress);
+ progress.moveLeft(progress.left() - 5);
+ painter->drawRect(progress);
+ }
+ else if (jobProgress > 0) {
+ progress.setWidth(progress.width() * jobProgress / 100);
+ painter->drawRect(progress);
+ }
+ } else if (jobProgress == JobCrashed) {
+ QString jobText = index.data(Qt::UserRole + 7).toString();
+ if (!jobText.isEmpty()) {
+ QRectF txtBounding = painter->boundingRect(r2, Qt::AlignRight | Qt::AlignVCenter, QLatin1Char(' ') + jobText + QLatin1Char(' ') );
+ painter->setPen(Qt::NoPen);
+ painter->setBrush(option.palette.highlight());
+ painter->drawRoundedRect(txtBounding, 2, 2);
+ painter->setPen(option.palette.highlightedText().color());
+ painter->drawText(txtBounding, Qt::AlignCenter, jobText);
+ }
+ }
+ }
+
+ painter->restore();
+ } else if (index.column() == 2 && KdenliveSettings::activate_nepomuk()) {
+ if (index.data().toString().isEmpty()) {
+ QStyledItemDelegate::paint(painter, option, index);
+ return;
+ }
+ QRect r1 = option.rect;
+ if (option.state & (QStyle::State_Selected)) {
+ painter->fillRect(r1, option.palette.highlight());
+ }
+#ifdef NEPOMUK
+ KRatingPainter::paintRating(painter, r1, Qt::AlignCenter, index.data().toInt());
+#endif
+#ifdef NEPOMUKCORE
+ KRatingPainter::paintRating(painter, r1, Qt::AlignCenter, index.data().toInt());
+#endif
+
+ } else {
+ QStyledItemDelegate::paint(painter, option, index);
+ }
}
#include "projectlistview.moc"
projects / kdenlive / blobdiff