Differential D24026 Diff 68370 krusader/DiskUsage/dulines.cpp

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krusader/DiskUsage/dulines.cpp

Show First 20 Lines • Show All 239 Lines • ▼ Show 20 Line(s)237 case QEvent::ToolTip: {
240 if (viewport()) { 240​ if (viewport()) {
241 QPoint pos = viewport()->mapFromGlobal(he->globalPos()); 241​ QPoint pos = viewport()->mapFromGlobal(he->globalPos());
242 242​
243 QTreeWidgetItem * item = itemAt(pos); 243​ QTreeWidgetItem * item = itemAt(pos);
244 244​
245 int column = columnAt(pos.x()); 245​ int column = columnAt(pos.x());
246 246​
247 if (item && column == 1) { 247​ if (item && column == 1) {
248 File *fileItem = ((DULinesItem *)item)->getFile(); 248​ File *fileItem = (dynamic_cast<DULinesItem *>(item))->getFile();
249 QToolTip::showText(he->globalPos(), diskUsage->getToolTip(fileItem), this); 249​ QToolTip::showText(he->globalPos(), diskUsage->getToolTip(fileItem), this);
250 return true; 250​ return true;
251 } 251​ }
252 } 252​ }
253 } 253​ }
254 break; 254​ break;
255 default: 255​ default:
256 break; 256​ break;
▲ Show 20 Lines • Show All 139 Lines • ▼ Show 20 Line(s)384 while (*it2) {
396 it2++; 396​ it2++;
397 } 397​ }
398} 398​}
399 399​
400bool DULines::doubleClicked(QTreeWidgetItem * item) 400​bool DULines::doubleClicked(QTreeWidgetItem * item)
401{ 401​{
402 if (item) { 402​ if (item) {
403 if (item->text(0) != "..") { 403​ if (item->text(0) != "..") {
404 File *fileItem = ((DULinesItem *)item)->getFile(); 404​ File *fileItem = (dynamic_cast<DULinesItem *>(item))->getFile();
405 if (fileItem->isDir()) 405​ if (fileItem->isDir())
406 diskUsage->changeDirectory(dynamic_cast<Directory *>(fileItem)); 406​ diskUsage->changeDirectory(dynamic_cast<Directory *>(fileItem));
407 return true; 407​ return true;
408 } else { 408​ } else {
409 auto *upDir = (Directory *)diskUsage->getCurrentDir()->parent(); 409​ auto *upDir = (Directory *)diskUsage->getCurrentDir()->parent();
410 410​
411 if (upDir) 411​ if (upDir)
412 diskUsage->changeDirectory(upDir); 412​ diskUsage->changeDirectory(upDir);
▲ Show 20 Lines • Show All 41 Lines • ▼ Show 20 Line(s)434{
454 KrTreeWidget::keyPressEvent(e); 454​ KrTreeWidget::keyPressEvent(e);
455} 455​}
456 456​
457void DULines::slotRightClicked(QTreeWidgetItem *item, const QPoint &pos) 457​void DULines::slotRightClicked(QTreeWidgetItem *item, const QPoint &pos)
458{ 458​{
459 File * file = nullptr; 459​ File * file = nullptr;
460 460​
461 if (item && item->text(0) != "..") 461​ if (item && item->text(0) != "..")
462 file = ((DULinesItem *)item)->getFile(); 462​ file = (dynamic_cast<DULinesItem *>(item))->getFile();
463 463​
464 QMenu linesPopup; 464​ QMenu linesPopup;
465 QAction *act = linesPopup.addAction(i18n("Show file sizes"), this, SLOT(slotShowFileSizes())); 465​ QAction *act = linesPopup.addAction(i18n("Show file sizes"), this, SLOT(slotShowFileSizes()));
466 act->setChecked(showFileSize); 466​ act->setChecked(showFileSize);
467 467​
468 diskUsage->rightClickMenu(pos, file, &linesPopup, i18n("Lines")); 468​ diskUsage->rightClickMenu(pos, file, &linesPopup, i18n("Lines"));
469} 469​}
470 470​
471void DULines::slotShowFileSizes() 471​void DULines::slotShowFileSizes()
472{ 472​{
473 showFileSize = !showFileSize; 473​ showFileSize = !showFileSize;
474 slotDirChanged(diskUsage->getCurrentDir()); 474​ slotDirChanged(diskUsage->getCurrentDir());
475} 475​}
476 476​
477File * DULines::getCurrentFile() 477​File * DULines::getCurrentFile()
478{ 478​{
479 QTreeWidgetItem *item = currentItem(); 479​ QTreeWidgetItem *item = currentItem();
480 480​
481 if (item == nullptr || item->text(0) == "..") 481​ if (item == nullptr || item->text(0) == "..")
482 return nullptr; 482​ return nullptr;
483 483​
484 return ((DULinesItem *)item)->getFile(); 484​ return (dynamic_cast<DULinesItem *>(item))->getFile();
485} 485​}
486 486​
487void DULines::slotChanged(File * item) 487​void DULines::slotChanged(File * item)
488{ 488​{
489 QTreeWidgetItemIterator it(this); 489​ QTreeWidgetItemIterator it(this);
490 while (*it) { 490​ while (*it) {
491 QTreeWidgetItem *lvitem = *it; 491​ QTreeWidgetItem *lvitem = *it;
492 it++; 492​ it++;
493 493​
494 if (lvitem->text(0) != "..") { 494​ if (lvitem->text(0) != "..") {
495 auto *duItem = (DULinesItem *)(lvitem); 495​ auto *duItem = dynamic_cast<DULinesItem *>(lvitem);
496 if (duItem->getFile() == item) { 496​ if (duItem->getFile() == item) {
497 setSortingEnabled(false); 497​ setSortingEnabled(false);
498 duItem->setHidden(item->isExcluded()); 498​ duItem->setHidden(item->isExcluded());
499 duItem->setText(1, item->percent()); 499​ duItem->setText(1, item->percent());
500 if (!refreshNeeded) { 500​ if (!refreshNeeded) {
501 refreshNeeded = true; 501​ refreshNeeded = true;
502 QTimer::singleShot(0, this, &DULines::slotRefresh); 502​ QTimer::singleShot(0, this, &DULines::slotRefresh);
503 } 503​ }
504 break; 504​ break;
505 } 505​ }
506 } 506​ }
507 } 507​ }
508} 508​}
509 509​
510void DULines::slotDeleted(File * item) 510​void DULines::slotDeleted(File * item)
511{ 511​{
512 QTreeWidgetItemIterator it(this); 512​ QTreeWidgetItemIterator it(this);
513 while (*it) { 513​ while (*it) {
514 QTreeWidgetItem *lvitem = *it; 514​ QTreeWidgetItem *lvitem = *it;
515 it++; 515​ it++;
516 516​
517 if (lvitem->text(0) != "..") { 517​ if (lvitem->text(0) != "..") {
518 auto *duItem = (DULinesItem *)(lvitem); 518​ auto *duItem = dynamic_cast<DULinesItem *>(lvitem);
519 if (duItem->getFile() == item) { 519​ if (duItem->getFile() == item) {
520 delete duItem; 520​ delete duItem;
521 break; 521​ break;
522 } 522​ }
523 } 523​ }
524 } 524​ }
525} 525​}
526 526​
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