void UserphraseModel::remove(QModelIndexList indexList)
{
if (indexList.empty()) {
qDebug() << "indexList is empty";
return;
}
qSort(indexList.begin(), indexList.end(), qGreater<QModelIndex>());
// XXX: indexList is in revsrsed order, so first is actual last, and vice
// verse.
auto first = indexList.last().row();
auto last = indexList.first().row();
emit beginRemoveRows(indexList.first().parent(), first, last);
foreach(auto item, indexList) {
auto index = item.row();
qDebug() << userphrase_[index].phrase_
<< userphrase_[index].bopomofo_;
auto ret = chewing_userphrase_remove(
ctx_.get(),
userphrase_[index].phrase_.toUtf8().constData(),
userphrase_[index].bopomofo_.toUtf8().constData());
if (ret > 0) {
// FIXME: std::vector::erase is an inefficient operation.
userphrase_.erase(userphrase_.begin() + index);
} else {
qWarning() << "chewing_userphrase_remove() returns" << ret;
}
// FIXME: Handle chewing_userphrase_remove fails.
}
void VcsEventWidgetPrivate::diffRevisions()
{
QModelIndexList l = m_ui->eventView->selectionModel()->selectedRows();
KDevelop::VcsEvent ev1 = m_logModel->eventForIndex( l.first() );
KDevelop::VcsEvent ev2 = m_logModel->eventForIndex( l.last() );
KDevelop::VcsJob* job = m_iface->diff( m_url, ev1.revision(), ev2.revision() );
VcsDiffWidget* widget = new VcsDiffWidget( job );
widget->setRevisions( ev1.revision(), ev2.revision() );
auto dlg = new QDialog( q );
dlg->setWindowTitle( i18n("Difference between Revisions") );
widget->connect(widget, &VcsDiffWidget::destroyed, dlg, &QDialog::deleteLater);
auto mainLayout = new QVBoxLayout(dlg);
auto buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok);
auto okButton = buttonBox->button(QDialogButtonBox::Ok);
okButton->setDefault(true);
okButton->setShortcut(Qt::CTRL | Qt::Key_Return);
dlg->connect(buttonBox, &QDialogButtonBox::accepted, dlg, &QDialog::accept);
dlg->connect(buttonBox, &QDialogButtonBox::rejected, dlg, &QDialog::reject);
mainLayout->addWidget(buttonBox);
mainLayout->addWidget(widget);
dlg->show();
}
void GraphicalUriArray::selectionChanged(const QItemSelection &, const QItemSelection & )
{
QModelIndexList selected = m_listView->selectionModel()->selectedRows();
// we enable the "Up" button if exactly one item is selected, but not the first one
m_btUp->setEnabled( selected.size() == 1 && selected.first().row() != 0 );
// we enable the "Down" button if exactly one item is selected, but not the last one
m_btDown->setEnabled( selected.size() == 1 && selected.last().row() != m_model->rowCount() - 1 );
}
void QueueManager::MoveDown() {
QModelIndexList indexes = ui_->list->selectionModel()->selectedRows();
qStableSort(indexes);
if (indexes.isEmpty() ||
indexes.last().row() == current_playlist_->queue()->rowCount() - 1)
return;
for (int i = indexes.count() - 1; i >= 0; --i) {
current_playlist_->queue()->MoveDown(indexes[i].row());
}
}
//remove button clicked
void AddFile_GUI::on_pushButton_4_clicked()
{
//get selected rows
QModelIndexList indexes = ui->tableView->selectionModel()->selectedRows();
qSort(indexes.begin(), indexes.end());
//remove last index in list
while (!indexes.isEmpty())
{
model->removeRows(indexes.last().row(), 1);
indexes.removeLast();
}
}
void ProjectBuildSetWidget::selectionChanged()
{
QModelIndexList selectedRows = m_ui->itemView->selectionModel()->selectedRows();
kDebug() << "checking selectionmodel:" << selectedRows;
m_ui->removeItemButton->setEnabled( !selectedRows.isEmpty() );
m_ui->addItemButton->setEnabled( !m_view->selectedItems().isEmpty() );
bool enableUp = selectedRows.count() > 0 && selectedRows.first().row() != 0;
bool enableDown = selectedRows.count() > 0 && selectedRows.last().row() != m_ui->itemView->model()->rowCount() - 1;
m_ui->upButton->setEnabled( enableUp );
m_ui->downButton->setEnabled( enableDown );
m_ui->bottomButton->setEnabled( enableDown );
m_ui->topButton->setEnabled( enableUp );
}
/*!
\reimp
*/
void ItemViewFindWidget::find(const QString &ttf, bool skipCurrent, bool backward, bool *found, bool *wrapped)
{
if (!m_itemView || !m_itemView->model()->hasChildren())
return;
QModelIndex idx;
if (skipCurrent && m_itemView->selectionModel()->hasSelection()) {
QModelIndexList il = m_itemView->selectionModel()->selectedIndexes();
qSort(il.begin(), il.end(), indexLessThan);
idx = backward ? il.first() : il.last();
} else {
idx = m_itemView->currentIndex();
}
*found = true;
QModelIndex newIdx = idx;
if (!ttf.isEmpty()) {
if (newIdx.isValid()) {
int column = newIdx.column();
if (skipCurrent)
if (QTreeView *tv = qobject_cast<QTreeView *>(m_itemView))
if (tv->allColumnsShowFocus())
column = backward ? 0 : m_itemView->model()->columnCount(newIdx.parent()) - 1;
newIdx = findHelper(ttf, skipCurrent, backward,
newIdx.parent(), newIdx.row(), column);
}
if (!newIdx.isValid()) {
int row = backward ? m_itemView->model()->rowCount() : 0;
int column = backward ? 0 : -1;
newIdx = findHelper(ttf, true, backward, m_itemView->rootIndex(), row, column);
if (!newIdx.isValid()) {
*found = false;
newIdx = idx;
} else {
*wrapped = true;
}
}
}
if (!isVisible())
show();
m_itemView->setCurrentIndex(newIdx);
}
void TableGroupBox::cellSelected()//const QModelIndex & /* current */, const QModelIndex & /*previous*/)
{
QModelIndexList selectedRows = m_table->selectionModel()->selectedRows();
if (!selectedRows.isEmpty()) {
// Enable the insert button if the entire row is selected
m_insertButton->setEnabled(true);
// If the last row is set to be fixed, then the remove button is
// disabled for the final row.
if ( m_lastRowFixed && selectedRows.last().row() == m_table->model()->rowCount() - 1 )
m_removeButton->setEnabled(false);
else
m_removeButton->setEnabled(true);
} else {
// Disable the buttons
m_insertButton->setEnabled(false);
m_removeButton->setEnabled(false);
}
}
QModelIndexList CartesianDiagramDataCompressor::indexesAt( const CachePosition& position ) const
{
if ( isValidCachePosition( position ) ) {
CachePosition posPrev( position );
if( m_datasetDimension == 2 ){
if(posPrev.second)
--posPrev.second;
}else{
if(posPrev.first)
--posPrev.first;
}
const QModelIndexList indPrev = mapToModel( posPrev );
const QModelIndexList indCur = mapToModel( position );
QModelIndexList indexes;
if( m_datasetDimension == 2 )
{
const int iStart = (indPrev.empty() || indPrev==indCur) ? indCur.first().column()
: indPrev.first().column() + 1;
const int iEnd = indCur.last().column();
for( int i=iStart; i<=iEnd; ++i){
indexes << m_model->index( position.first, i, m_rootIndex );
}
}
else
{
const int iStart = (indPrev.empty() || indPrev==indCur) ? indCur.first().row()
: indPrev.first().row() + 1;
const int iEnd = (indCur.isEmpty()) ? iStart : indCur.first().row();
//qDebug()<<iStart<<iEnd << iEnd-iStart;
for( int i=iStart; i<=iEnd; ++i){
indexes << m_model->index( i, position.second, m_rootIndex );
}
}
return indexes;
} else {
return QModelIndexList();
}
}
void QueryView::copyc()
{
QItemSelectionModel *s = qview->selectionModel();
QModelIndexList indices = s->selectedIndexes();
if(indices.isEmpty()) {
return;
}
qSort(indices);
QModelIndex prev = indices.first();
QModelIndex last = indices.last();
indices.removeFirst();
QModelIndex current;
QString selectedText;
foreach(current, indices) {
QVariant data = qview->model()->data(prev);
selectedText.append(data.toString());
if(current.row() != prev.row())
selectedText.append(QLatin1Char('\n'));
else
selectedText.append(QLatin1Char('\t'));
prev = current;
}
void RPCConsole::peerLayoutChanged()
{
if (!clientModel)
return;
const CNodeCombinedStats *stats = NULL;
bool fUnselect = false;
bool fReselect = false;
if (cachedNodeid == -1) // no node selected yet
return;
// find the currently selected row
int selectedRow;
QModelIndexList selectedModelIndex = ui->peerWidget->selectionModel()->selectedIndexes();
if (selectedModelIndex.isEmpty())
selectedRow = -1;
else
selectedRow = selectedModelIndex.first().row();
// check if our detail node has a row in the table (it may not necessarily
// be at selectedRow since its position can change after a layout change)
int detailNodeRow = clientModel->getPeerTableModel()->getRowByNodeId(cachedNodeid);
if (detailNodeRow < 0)
{
// detail node dissapeared from table (node disconnected)
fUnselect = true;
cachedNodeid = -1;
ui->detailWidget->hide();
ui->peerHeading->setText(tr("Select a peer to view detailed information."));
}
else
{
if (detailNodeRow != selectedRow)
{
// detail node moved position
fUnselect = true;
fReselect = true;
}
// get fresh stats on the detail node.
stats = clientModel->getPeerTableModel()->getNodeStats(detailNodeRow);
}
if (fUnselect && selectedRow >= 0)
{
ui->peerWidget->selectionModel()->select(QItemSelection(selectedModelIndex.first(), selectedModelIndex.last()),
QItemSelectionModel::Deselect);
}
if (fReselect)
{
ui->peerWidget->selectRow(detailNodeRow);
}
if (stats)
updateNodeDetail(stats);
}
void RPCConsole::peerLayoutChanged()
{
const CNodeCombinedStats *stats = NULL;
bool fUnselect = false, fReselect = false, fDisconnected = false;
if (detailNodeStats.nodestats.nodeid == -1)
// no node selected yet
return;
// find the currently selected row
int selectedRow;
QModelIndexList selectedModelIndex = ui->peerWidget->selectionModel()->selectedIndexes();
if (selectedModelIndex.isEmpty())
selectedRow = -1;
else
selectedRow = selectedModelIndex.first().row();
// check if our detail node has a row in the table (it may not necessarily
// be at selectedRow since its position can change after a layout change)
int detailNodeRow = clientModel->getPeerTableModel()->getRowByNodeId(detailNodeStats.nodestats.nodeid);
if (detailNodeRow < 0)
{
// detail node dissapeared from table (node disconnected)
fUnselect = true;
fDisconnected = true;
detailNodeStats.nodestats.nodeid = 0;
}
else
{
if (detailNodeRow != selectedRow)
{
// detail node moved position
fUnselect = true;
fReselect = true;
}
// get fresh stats on the detail node.
stats = clientModel->getPeerTableModel()->getNodeStats(detailNodeRow);
}
if (fUnselect && selectedRow >= 0)
{
ui->peerWidget->selectionModel()->select(QItemSelection(selectedModelIndex.first(), selectedModelIndex.last()),
QItemSelectionModel::Deselect);
}
if (fReselect)
{
ui->peerWidget->selectRow(detailNodeRow);
}
if (stats)
updateNodeDetail(stats);
if (fDisconnected)
{
ui->peerHeading->setText(QString(tr("Peer Disconnected")));
ui->detailWidget->setDisabled(true);
QDateTime dt = QDateTime::fromTime_t(detailNodeStats.nodestats.nLastSend);
if (detailNodeStats.nodestats.nLastSend)
ui->peerLastSend->setText(dt.toString("yyyy-MM-dd hh:mm:ss"));
dt.setTime_t(detailNodeStats.nodestats.nLastRecv);
if (detailNodeStats.nodestats.nLastRecv)
ui->peerLastRecv->setText(dt.toString("yyyy-MM-dd hh:mm:ss"));
dt.setTime_t(detailNodeStats.nodestats.nTimeConnected);
ui->peerConnTime->setText(dt.toString("yyyy-MM-dd hh:mm:ss"));
}
}
void ExtendedTableWidget::copy()
{
QModelIndexList indices = selectionModel()->selectedIndexes();
// Abort if there's nothing to copy
if (indices.isEmpty())
return;
qSort(indices);
SqliteTableModel* m = qobject_cast<SqliteTableModel*>(model());
// If a single cell is selected, copy it to clipboard
if (indices.size() == 1) {
QImage img;
QVariant data = m->data(indices.first(), Qt::EditRole);
if (img.loadFromData(data.toByteArray())) { // If it's an image
qApp->clipboard()->setImage(img);
return;
} else {
qApp->clipboard()->setText(data.toString());
return;
}
}
m_buffer.clear();
// If any of the cells contain binary data - we use inner buffer
bool containsBinary = false;
foreach (const QModelIndex& index, indices)
if (m->isBinary(index)) {
containsBinary = true;
break;
}
if (containsBinary) {
qApp->clipboard()->clear();
// Copy selected data into inner buffer
int columns = indices.last().column() - indices.first().column() + 1;
while (!indices.isEmpty()) {
QByteArrayList lst;
for (int i = 0; i < columns; ++i) {
lst << indices.first().data(Qt::EditRole).toByteArray();
indices.pop_front();
}
m_buffer.push_back(lst);
}
return;
}
QModelIndex first = indices.first();
QString result;
int currentRow = 0;
foreach(const QModelIndex& index, indices) {
if (first == index) { /* first index */ }
else if (index.row() != currentRow)
result.append("\r\n");
else
result.append("\t");
currentRow = index.row();
QVariant data = index.data(Qt::EditRole);
// non-NULL data is enquoted, whilst NULL isn't
if (!data.isNull()) {
QString text = data.toString();
text.replace("\"", "\"\"");
result.append(QString("\"%1\"").arg(text));
}
}
qApp->clipboard()->setText(result);
}
void KWQTableView::nextCell()
{
QItemSelectionModel * selModel = selectionModel();
QModelIndexList indexes = selModel->selectedIndexes();
QModelIndex currentIndex = selModel->currentIndex();
int currentRow = currentIndex.row();
int currentColumn = currentIndex.column();
int newRow = currentRow;
int newColumn = currentColumn;
if (indexes.count() == 1) //one cell selected
{
switch(Prefs::enterMove())
{
case 0: //down
if (currentRow == (model()->rowCount() - 1))
{
model()->insertRows(model()->rowCount(), 1, QModelIndex());
newRow++;
} else
newRow++;
break;
case 1: //right
if (currentRow == (model()->rowCount() - 1) && currentColumn == 1)
{
model()->insertRows(model()->rowCount(), 1, QModelIndex());
newRow++;
newColumn = 0;
} else {
if (currentColumn == 0)
newColumn++;
else {
newRow++;
newColumn--;
}
}
break;
case 2: //no move
//do nothing
break;
}
QModelIndex newIndex = model()->index(newRow, newColumn);
selModel->clear();
selModel->setCurrentIndex(newIndex, QItemSelectionModel::SelectCurrent);
}
else if (indexes.count() > 1) //a larger selection, move within it
{
QModelIndex topLeft = indexes.first();
QModelIndex bottomRight = indexes.last();
int tr = topLeft.row();
int lc = topLeft.column();
int br = bottomRight.row();
int rc = bottomRight.column();
switch(Prefs::enterMove())
{
case 0:
if (currentRow == br)
{
newRow = tr;
if (currentColumn < rc)
newColumn = rc;
else
newColumn = lc;
}
else
if (currentRow < br)
newRow++;
break;
case 1:
if (currentColumn == rc)
{
newColumn = lc;
if (currentRow < br)
newRow++;
else
newRow = tr;
}
else
newColumn++;
break;
case 2:
//do nothing
break;
}
QModelIndex newIndex = model()->index(newRow, newColumn);
selModel->setCurrentIndex(newIndex, QItemSelectionModel::Current);
}
if (newColumn != currentColumn)
updateKeyboardLayout();
}
