void AutoExpandingTreeView::keyPressEvent(QKeyEvent* e) {
QModelIndex index = currentIndex();
switch (e->key()) {
case Qt::Key_Enter:
case Qt::Key_Return:
if (index.isValid()) emit doubleClicked(index);
e->accept();
break;
case Qt::Key_Backspace:
case Qt::Key_Escape:
emit FocusOnFilterSignal(e);
e->accept();
break;
case Qt::Key_Left:
// Set focus on the root of the current branch
if (index.isValid() && index.parent() != rootIndex() &&
(!isExpanded(index) || model()->rowCount(index) == 0)) {
setCurrentIndex(index.parent());
setFocus();
e->accept();
}
break;
}
QTreeView::keyPressEvent(e);
}
void PlaylistView::keyPressEvent(QKeyEvent* event) {
if (!model() || state() == QAbstractItemView::EditingState) {
QTreeView::keyPressEvent(event);
} else if (event == QKeySequence::Delete) {
RemoveSelected();
event->accept();
#ifdef Q_OS_DARWIN
} else if (event->key() == Qt::Key_Backspace) {
RemoveSelected();
event->accept();
#endif
} else if (event == QKeySequence::Copy) {
CopyCurrentSongToClipboard();
} else if (event->key() == Qt::Key_Enter || event->key() == Qt::Key_Return) {
if (currentIndex().isValid()) emit PlayItem(currentIndex());
event->accept();
} else if (event->modifiers() != Qt::ControlModifier // Ctrl+Space selects
// the item
&&
event->key() == Qt::Key_Space) {
emit PlayPause();
event->accept();
} else if (event->key() == Qt::Key_Left) {
emit SeekTrack(-1);
event->accept();
} else if (event->key() == Qt::Key_Right) {
emit SeekTrack(1);
event->accept();
} else if (event->modifiers() ==
Qt::NoModifier // No modifier keys currently pressed...
// ... and key pressed is something related to text
&&
((event->key() >= Qt::Key_A && event->key() <= Qt::Key_Z) ||
event->key() == Qt::Key_Backspace ||
event->key() == Qt::Key_Escape)) {
emit FocusOnFilterSignal(event);
event->accept();
} else {
QTreeView::keyPressEvent(event);
}
}
