| 271 | } |
| 272 | |
| 273 | void TableWidget::copy() |
| 274 | { |
| 275 | if (selectedItems().isEmpty()) |
| 276 | { |
| 277 | // no items selected |
| 278 | QApplication::clipboard()->setText(""); |
| 279 | } |
| 280 | else |
| 281 | { |
| 282 | // Selected items |
| 283 | // They may not be contiguous! |
| 284 | QModelIndexList indexes = selectionModel()->selectedIndexes(); |
| 285 | |
| 286 | // Row 0 is for selection |
| 287 | int indexNumber = indexes.size(); |
| 288 | for (int i = indexNumber - 1; i >= 0; i--) |
| 289 | if (indexes.at(i).row() == 0) |
| 290 | indexes.removeAt(i); |
| 291 | |
| 292 | QMap<int, QMap<int, QString> > mapText; |
| 293 | foreach (QModelIndex index, indexes) |
| 294 | { |
| 295 | QString text = model()->data(index).toString(); |
| 296 | |
| 297 | // Maybe data comes from the UserRole (loopmode?) |
| 298 | if (!model()->data(index, Qt::UserRole).isNull()) |
| 299 | text = QString::number(model()->data(index, Qt::UserRole).toInt()); |
| 300 | |
| 301 | // "!" stands for "erase", empty cell in the selection |
| 302 | if (text.isEmpty()) |
| 303 | text = "!"; |
| 304 | mapText[index.row()][index.column()] = text; |
| 305 | } |
| 306 | |
| 307 | int minRow = mapText.keys().first(); |
| 308 | int maxRow = mapText.keys().last(); |
| 309 | |
| 310 | int minCol = -1; |
| 311 | int maxCol = -1; |
| 312 | QMap<int, QString> mapTmp; |
| 313 | foreach (mapTmp, mapText.values()) |
| 314 | { |
| 315 | int minColTmp = mapTmp.keys().first(); |
| 316 | int maxColTmp = mapTmp.keys().last(); |
| 317 | if (minCol == -1) |
| 318 | minCol = minColTmp; |
| 319 | else |
| 320 | minCol = qMin(minCol, minColTmp); |
| 321 | if (maxCol == -1) |
| 322 | maxCol = maxColTmp; |
| 323 | else |
| 324 | maxCol = qMax(maxCol, maxColTmp); |
| 325 | } |
| 326 | |
| 327 | QString selected_text; |
| 328 | for (int numRow = minRow; numRow <= maxRow; numRow++) |
| 329 | { |
| 330 | if (numRow != minRow) |