QTableWidgetSelectionRange Spreadsheet::selectedRange() const
{
QList<QTableWidgetSelectionRange> ranges = selectedRanges();
if(ranges.empty())
return QTableWidgetSelectionRange();
return ranges.first();
}
void TableWidget::copyCells(){
QList<QTableWidgetSelectionRange> ranges = selectedRanges();
if(ranges.size()==0){
return;
}
QTableWidgetSelectionRange range = ranges[0];
QString str;
for(int i=0; i<range.rowCount(); ++i) {
if(i>0){
str += "\n";
}
for(int j=0; j< range.columnCount(); ++j) {
if(j>0){
str += "\t";
}
if(!item(i,j)){
str += "";
}else{
str += item(range.topRow() +i, range.leftColumn()+j)->text();
qDebug()<<"adding to clipbard: "<<item(range.topRow() +i, range.leftColumn()+j)->text();
}
}
}
QApplication::clipboard()->setText(str);
}
void tableTemplateWidget::insColumn(void)
{
int lc, cc;
int i, j;
selectionRange = selectedRanges();
for (i = 0; i < selectionRange.count(); i++)
{
lc = selectionRange[i].leftColumn();
cc = selectionRange[i].columnCount();
for (j = 0; j < cc; j++)
insertColumn(lc);
}
for (i = 0; i < numRow; i++)
{
for (j = 0; j < cc; j++)
newCell(i, lc+j, 0);
}
numCol = columnCount();
isDirty = true;
}
void tableTemplateWidget::insRow(void)
{
int tr, rc;
int i, j;
selectionRange = selectedRanges();
for (i = 0; i < selectionRange.count(); i++)
{
tr = selectionRange[i].topRow();
rc = selectionRange[i].rowCount();
for (j = 0; j < rc; j++)
insertRow(tr);
}
for (i = 0; i < rc; i++)
{
for (j = 0; j < numCol; j++)
newCell(tr+i, j, 0);
}
numRow = rowCount();
isDirty = true;
}
QTableWidgetSelectionRange OperationTable::selectedRange() const
{
QList<QTableWidgetSelectionRange> ranges = selectedRanges();
if( ranges.isEmpty() )
return QTableWidgetSelectionRange();
return ranges.first();
}
/**
* @brief ChordTableWidget::is_row_selected
* @return Vrai si et seulement si une ligne entière est sélectionnée.
*
* Indique si une ligne de la grille d'accords est actuellement sélectionnée.
*/
bool ChordTableWidget::isRowSelected() {
QList<QTableWidgetSelectionRange> ranges = selectedRanges();
if (ranges.isEmpty())
return false;
for (QList<QTableWidgetSelectionRange>::Iterator it = ranges.begin() ; it != ranges.end() ; it ++)
if ((*it).leftColumn() != 0 || (*it).rightColumn() != this->columnCount() - 1)
return false;
return true;
}
/**
* @brief ChordTableWidget::rows_selected
* @return La liste des lignes sélectionnées.
*
* Donne la liste des lignes actuellement sélectionnées dans la grille.
*/
QList<QList<int>*> ChordTableWidget::rowsSelected() {
QList<QList<int>*> range_rows;
QList<QTableWidgetSelectionRange> ranges = selectedRanges();
for (QList<QTableWidgetSelectionRange>::Iterator it = ranges.begin() ; it != ranges.end() ; it ++) {
if ((*it).leftColumn() == 0 && (*it).rightColumn() == this->columnCount() - 1) {
QList<int>* rows = new QList<int>();
for (int r = (*it).topRow() ; r <= (*it).bottomRow() ; r ++)
rows->push_back(r);
range_rows.push_back(rows);
}
}
return range_rows;
}
void tableTemplateWidget::rmRow(void)
{
int tr, rc;
selectionRange = selectedRanges();
for (int i = 0; i < selectionRange.count(); i++)
{
tr = selectionRange[i].topRow();
rc = selectionRange[i].rowCount();
for (int j = 0; j < rc; j++)
removeRow(tr);
}
numRow = rowCount();
isDirty = true;
}
void tableTemplateWidget::rmColumn(void)
{
int lc, cc;
selectionRange = selectedRanges();
for (int i = 0; i < selectionRange.count(); i++)
{
lc = selectionRange[i].leftColumn();
cc = selectionRange[i].columnCount();
for (int j = 0; j < cc; j++)
removeColumn(lc);
}
numCol = columnCount();
isDirty = true;
}
void TableWidget::paste(){
QList<QTableWidgetSelectionRange> ranges = selectedRanges();
if(ranges.size()==0){
return;
}
QTableWidgetSelectionRange range = ranges[0];
if(range.leftColumn()<TITLE || range.rightColumn()<TITLE){
QMessageBox::information(this, tr("Discogs dialog"), tr("Pasting in the three first columns is not allowed") );
return;
}
QString str = QApplication::clipboard()->text();
qDebug()<<"clipboard: ";
qDebug()<<str;
QStringList rows = str.split('\n');
int numRows = rows.count();
int numColumns = rows.first().count('\t') + 1;
if( range.rowCount() * range.columnCount() != 1
&& (range.rowCount() != numRows
|| range.columnCount() != numColumns)) {
QMessageBox::information(this, tr("Discogs dialog"),
tr("The information cannot be pasted because the copy "
"and paste areas aren't the same size."));
return;
}
bool enabled = isSortingEnabled();
setSortingEnabled(false);
for(int i=0; i<numRows; ++i) {
QStringList columns = rows[i].split('\t');
for(int j=0; j<numColumns; ++j) {
int row = range.topRow() +i;
int column = range.leftColumn() +j;
if(row < rowCount() && column < columnCount()){
if(!item(row,column)){
TableWidgetItem *item = new TableWidgetItem;
setItem(row,column,item);
}
item(row,column)->setText(columns[j]);
}
}
}
setSortingEnabled(enabled);
}
void TableWidget::checkRows(){
QAction *action = qobject_cast<QAction*>(sender());
bool checked = action->data().toBool();
QList<QTableWidgetSelectionRange> ranges = selectedRanges();
if(ranges.size()==0){
return;
}
QTableWidgetSelectionRange range = ranges[0];
for(int i=range.topRow(); i<=range.bottomRow(); ++i) {
if(!item(i,0)){
continue;
}
if(checked){
item(i,0)->setCheckState(Qt::Checked);
}else{
item(i,0)->setCheckState(Qt::Unchecked);
}
}
}
void QgsGraduatedSymbolRendererWidget::keyPressEvent( QKeyEvent *event )
{
if ( !event )
{
return;
}
if ( event->key() == Qt::Key_C && event->modifiers() == Qt::ControlModifier )
{
mCopyBuffer.clear();
mCopyBuffer = selectedRanges();
}
else if ( event->key() == Qt::Key_V && event->modifiers() == Qt::ControlModifier )
{
QgsRangeList::const_iterator rIt = mCopyBuffer.constBegin();
for ( ; rIt != mCopyBuffer.constEnd(); ++rIt )
{
mModel->addClass( *rIt );
}
emit widgetChanged();
}
}
void tableTemplateWidget::contextMenuEvent(QContextMenuEvent *e)
{
QList<QTableWidgetSelectionRange> listRanges = selectedRanges();
if (listRanges[0].columnCount() == 1)
{
actionRmRow->setDisabled(true);
actionInsRow->setDisabled(true);
}
if (listRanges[0].rowCount() == 1)
{
actionRmColumn->setDisabled(true);
actionInsColumn->setDisabled(true);
}
menu->exec(e->globalPos());
actionRmRow->setDisabled(false);
actionInsRow->setDisabled(false);
actionRmColumn->setDisabled(false);
actionInsColumn->setDisabled(false);
}
