X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fprojectlistview.cpp;h=af4f9bc2b5289d4e0685ab49334d1c440c7f035a;hb=c24658bd34221d735f0641c924b890e1a6be7101;hp=5faa3591361123baa9f5e5eeccbd866f90eac84f;hpb=b0c4f76122be35f6a9834f7988f2025e0bbece5a;p=kdenlive diff --git a/src/projectlistview.cpp b/src/projectlistview.cpp index 5faa3591..af4f9bc2 100644 --- a/src/projectlistview.cpp +++ b/src/projectlistview.cpp @@ -17,57 +17,99 @@ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * ***************************************************************************/ - +// Self #include "projectlistview.h" -#include "projectitem.h" -#include "kdenlivesettings.h" - -#include -#include -#include +// Qt #include #include #include +// KDE +#include +#include +#include + +// 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); + setFrameShape(QFrame::NoFrame); + setRootIsDecorated(true); + + updateStyleSheet(); setColumnCount(4); QStringList headers; - headers << i18n("Thumbnail") << i18n("Filename") << i18n("Description") << i18n("Rating"); + headers << i18n("Clip") << i18n("Description") << i18n("Rating") << i18n("Date"); setHeaderLabels(headers); - sortByColumn(1, Qt::AscendingOrder); - + setIndentation(12); + QHeaderView* headerView = header(); headerView->setContextMenuPolicy(Qt::CustomContextMenu); - connect(headerView, SIGNAL(customContextMenuRequested(const QPoint&)), - this, SLOT(configureColumns(const QPoint&))); - - //connect(this, SIGNAL(currentItemChanged(QTreeWidgetItem *, QTreeWidgetItem *)), this, SLOT(slotFocusOut(QTreeWidgetItem *, QTreeWidgetItem *))); + 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(2); - if (!KdenliveSettings::showratingcolumn()) hideColumn(3); + if (!KdenliveSettings::showdescriptioncolumn()) { + hideColumn(1); + } + if (!KdenliveSettings::showratingcolumn()) { + hideColumn(2); + } + if (!KdenliveSettings::showdatecolumn()) { + hideColumn(3); + } +} - setSortingEnabled(true); +ProjectListView::~ProjectListView() +{ } -ProjectListView::~ProjectListView() { +void ProjectListView::updateStyleSheet() +{ + 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); } +void ProjectListView::processLayout() +{ + executeDelayedItemsLayout(); +} -void ProjectListView::configureColumns(const QPoint& pos) { +void ProjectListView::configureColumns(const QPoint& pos) +{ KMenu popup(this); popup.addTitle(i18nc("@title:menu", "Columns")); QHeaderView* headerView = header(); - for (int i = 2; i < headerView->count(); ++i) { + 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); @@ -82,12 +124,15 @@ void ProjectListView::configureColumns(const QPoint& pos) { // remember the changed column visibility in the settings const int columnIndex = activatedAction->data().toInt(); switch (columnIndex) { - case 2: + case 1: KdenliveSettings::setShowdescriptioncolumn(show); break; - case 3: + case 2: KdenliveSettings::setShowratingcolumn(show); break; + case 3: + KdenliveSettings::setShowdatecolumn(show); + break; default: break; } @@ -102,79 +147,153 @@ void ProjectListView::configureColumns(const QPoint& pos) { } // virtual -void ProjectListView::contextMenuEvent(QContextMenuEvent * event) { +void ProjectListView::contextMenuEvent(QContextMenuEvent * event) +{ emit requestMenu(event->globalPos(), itemAt(event->pos())); } -// virtual -void ProjectListView::mouseDoubleClickEvent(QMouseEvent * event) { - ProjectItem *item = static_cast (itemAt(event->pos())); - if (!item) emit addClip(); - else if (item->isGroup()) { - if ((columnAt(event->pos().x()) == 1)) QTreeWidget::mouseDoubleClickEvent(event); +void ProjectListView::slotCollapsed(QTreeWidgetItem *item) +{ + if (item->type() == ProjectFoldeType) { + blockSignals(true); + static_cast (item)->switchIcon(); + blockSignals(false); + } +} + +void ProjectListView::slotExpanded(QTreeWidgetItem *item) +{ + if (item->type() == ProjectFoldeType) { + blockSignals(true); + static_cast (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 { - if ((columnAt(event->pos().x()) == 1) && (item->clipType() == SLIDESHOW || item->clipType() == TEXT || item->clipType() == COLOR)) QTreeWidget::mouseDoubleClickEvent(event); - else if ((columnAt(event->pos().x()) == 2)) QTreeWidget::mouseDoubleClickEvent(event); - else emit showProperties(item->referencedClip()); + // pass the event on to the parent class + return QTreeWidget::eventFilter(obj, event); } } // virtual -void ProjectListView::dragEnterEvent(QDragEnterEvent *event) { - if (event->mimeData()->hasUrls() || event->mimeData()->hasText()) { - kDebug() << "//////////////// DRAG ENTR OK"; +void ProjectListView::mouseDoubleClickEvent(QMouseEvent * event) +{ + 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(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 (it->parent()); + } else item = static_cast (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(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; + } } - event->acceptProposedAction(); + if ((column == 1) && it->type() != ProjectSubclipType) { + QTreeWidget::mouseDoubleClickEvent(event); + return; + } + emit showProperties(item->referencedClip()); } + // virtual -void ProjectListView::dropEvent(QDropEvent *event) { - kDebug() << "//////////////// DROPPED EVENT"; +void ProjectListView::dropEvent(QDropEvent *event) +{ + FolderProjectItem *item = NULL; + QTreeWidgetItem *it = itemAt(event->pos()); + while (it && it->type() != ProjectFoldeType) { + it = it->parent(); + } + if (it) item = static_cast (it); if (event->mimeData()->hasUrls()) { - QTreeWidgetItem *item = itemAt(event->pos()); QString groupName; + QString groupId; if (item) { - if (((ProjectItem *) item)->isGroup()) groupName = item->text(1); - else if (item->parent() && ((ProjectItem *) item->parent())->isGroup()) - groupName = item->parent()->text(1); - } - const QList list = event->mimeData()->urls(); - foreach(const QUrl &url, list) { - emit addClip(KUrl(url), groupName); + 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")) { - ProjectItem *item = static_cast (itemAt(event->pos())); if (item) { - if (item->parent()) item = static_cast (item->parent()); - if (item->isGroup()) { - //emit addClip(event->mimeData->text()); - kDebug() << "//////////////// DROPPED RIGHT 1 "; - const QList list = selectedItems(); - ProjectItem *clone; - QString parentId = item->clipId(); - 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); - QMap props; - props.insert("groupname", item->groupName()); - props.insert("groupid", parentId); - clone->setProperties(props); - } + //emit addClip(event->mimeData->text()); + const QList 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 props; + props.insert("groupname", item->groupName()); + props.insert("groupid", parentId); + clone->setProperties(props); } - } - } else item = NULL; - } - if (!item) { - kDebug() << "//////////////// DROPPED ON EMPTY ZONE"; + } else item = NULL; + } + } else { // item dropped in empty zone, move it to top level const QList 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); @@ -187,24 +306,51 @@ void ProjectListView::dropEvent(QDropEvent *event) { } } } + 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(); } - event->acceptProposedAction(); + QTreeWidget::dropEvent(event); } // virtual -void ProjectListView::mousePressEvent(QMouseEvent *event) { +void ProjectListView::mousePressEvent(QMouseEvent *event) +{ if (event->button() == Qt::LeftButton) { - this->m_DragStartPosition = event->pos(); + m_DragStartPosition = event->pos(); m_dragStarted = true; - QTreeWidgetItem *underMouse = itemAt(event->pos()); - if (underMouse && underMouse->isSelected()) emit focusMonitor(); + /*QTreeWidgetItem *underMouse = itemAt(event->pos()); + ProjectItem *item = static_cast(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) { +void ProjectListView::mouseMoveEvent(QMouseEvent *event) +{ //kDebug() << "// DRAG STARTED, MOUSE MOVED: "; if (!m_dragStarted) return; @@ -212,64 +358,163 @@ void ProjectListView::mouseMoveEvent(QMouseEvent *event) { < QApplication::startDragDistance()) return; - { - ProjectItem *clickItem = (ProjectItem *) itemAt(m_DragStartPosition); //event->pos()); - if (clickItem) { - QDrag *drag = new QDrag(this); - QMimeData *mimeData = new QMimeData; - QDomDocument doc; - const QList list = selectedItems(); - QStringList ids; - foreach(const QTreeWidgetItem *item, list) { - const ProjectItem *clip = static_cast (item); - if (!clip->isGroup()) ids.append(clip->clipId()); - else { - const int children = item->childCount(); - for (int i = 0; i < children; i++) { - ids.append(static_cast (item->child(i))->clipId()); - } + 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 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 (item->child(i))->clipId()); } + } else if (item->type() == ProjectSubclipType) { + const ProjectItem *parentclip = static_cast (item->parent()); + const SubProjectItem *clickItem = static_cast (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 (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(clickItem->icon(0).pixmap(iconSize())); - drag->setHotSpot(QPoint(0, 50)); - Qt::DropAction dropAction = drag->exec(Qt::MoveAction); } - //event->accept(); + 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()); + drag->setHotSpot(QPoint(0, 40)); + drag->exec(Qt::CopyAction | Qt::MoveAction, Qt::CopyAction); } } // virtual -void ProjectListView::dragMoveEvent(QDragMoveEvent * event) { - event->setDropAction(Qt::IgnoreAction); - event->setDropAction(Qt::MoveAction); - if (event->mimeData()->hasText()) { - event->acceptProposedAction(); - } +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 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(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"