setDragEnabled(true);
setAcceptDrops(true);
setFrameShape(QFrame::NoFrame);
- setRootIsDecorated(false);
+ setRootIsDecorated(true);
+
+ 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);
setColumnCount(3);
QStringList headers;
headers << i18n("Clip") << i18n("Description") << i18n("Rating");
setHeaderLabels(headers);
-
+ setIndentation(12);
+
QHeaderView* headerView = header();
headerView->setContextMenuPolicy(Qt::CustomContextMenu);
connect(headerView, SIGNAL(customContextMenuRequested(const QPoint&)),
this, SLOT(configureColumns(const 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);
}
{
}
+void ProjectListView::processLayout()
+{
+ executeDelayedItemsLayout();
+}
+
void ProjectListView::configureColumns(const QPoint& pos)
{
KMenu popup(this);
emit requestMenu(event->globalPos(), itemAt(event->pos()));
}
-// virtual
-void ProjectListView::keyPressEvent(QKeyEvent * event)
+void ProjectListView::slotCollapsed(QTreeWidgetItem *item)
{
- if (event->key() == Qt::Key_Return) {
- QTreeWidgetItem *it = currentItem();
- if (it) {
- it->setExpanded(!it->isExpanded());
- if (it->type() == PROJECTFOLDERTYPE) {
- static_cast <FolderProjectItem *>(it)->switchIcon();
- }
+ if (item->type() == PROJECTFOLDERTYPE) {
+ blockSignals(true);
+ static_cast <FolderProjectItem *>(item)->switchIcon();
+ blockSignals(false);
+ }
+}
+
+void ProjectListView::slotExpanded(QTreeWidgetItem *item)
+{
+ if (item->type() == PROJECTFOLDERTYPE) {
+ 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 QTreeWidget::keyPressEvent(event);
+ } else {
+ // pass the event on to the parent class
+ return QTreeWidget::eventFilter(obj, event);
+ }
}
// virtual
int offset = pix.width() + indentation();
if (event->pos().x() < offset) {
it->setExpanded(!it->isExpanded());
- static_cast <FolderProjectItem *>(it)->switchIcon();
event->accept();
} else QTreeWidget::mouseDoubleClickEvent(event);
}