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krusader/DiskUsage/dulistview.cpp
| Show First 20 Lines • Show All 161 Lines • ▼ Show 20 Line(s) | |||||
| 162 | 162 | | |||
| 163 | File * DUListView::getCurrentFile() | 163 | File * DUListView::getCurrentFile() | ||
| 164 | { | 164 | { | ||
| 165 | QTreeWidgetItem *item = currentItem(); | 165 | QTreeWidgetItem *item = currentItem(); | ||
| 166 | 166 | | |||
| 167 | if (item == nullptr || item->text(0) == "..") | 167 | if (item == nullptr || item->text(0) == "..") | ||
| 168 | return nullptr; | 168 | return nullptr; | ||
| 169 | 169 | | |||
| 170 | return ((DUListViewItem *)item)->getFile(); | 170 | return (dynamic_cast<DUListViewItem *>(item))->getFile(); | ||
| 171 | } | 171 | } | ||
| 172 | 172 | | |||
| 173 | void DUListView::slotChanged(File * item) | 173 | void DUListView::slotChanged(File * item) | ||
| 174 | { | 174 | { | ||
| 175 | void * itemPtr = diskUsage->getProperty(item, "ListView-Ref"); | 175 | void * itemPtr = diskUsage->getProperty(item, "ListView-Ref"); | ||
| 176 | if (itemPtr == nullptr) | 176 | if (itemPtr == nullptr) | ||
| 177 | return; | 177 | return; | ||
| 178 | 178 | | |||
| Show All 14 Lines | 187 | { | |||
| 193 | delete duItem; | 193 | delete duItem; | ||
| 194 | } | 194 | } | ||
| 195 | 195 | | |||
| 196 | void DUListView::slotRightClicked(QTreeWidgetItem *item, const QPoint & pos) | 196 | void DUListView::slotRightClicked(QTreeWidgetItem *item, const QPoint & pos) | ||
| 197 | { | 197 | { | ||
| 198 | File * file = nullptr; | 198 | File * file = nullptr; | ||
| 199 | 199 | | |||
| 200 | if (item && item->text(0) != "..") | 200 | if (item && item->text(0) != "..") | ||
| 201 | file = ((DUListViewItem *)item)->getFile(); | 201 | file = (dynamic_cast<DUListViewItem *>(item))->getFile(); | ||
| 202 | 202 | | |||
| 203 | diskUsage->rightClickMenu(pos, file); | 203 | diskUsage->rightClickMenu(pos, file); | ||
| 204 | } | 204 | } | ||
| 205 | 205 | | |||
| 206 | bool DUListView::doubleClicked(QTreeWidgetItem * item) | 206 | bool DUListView::doubleClicked(QTreeWidgetItem * item) | ||
| 207 | { | 207 | { | ||
| 208 | if (item) { | 208 | if (item) { | ||
| 209 | if (item->text(0) != "..") { | 209 | if (item->text(0) != "..") { | ||
| 210 | File *fileItem = ((DUListViewItem *)item)->getFile(); | 210 | File *fileItem = (dynamic_cast<DUListViewItem *>(item))->getFile(); | ||
| 211 | if (fileItem->isDir()) | 211 | if (fileItem->isDir()) | ||
| 212 | diskUsage->changeDirectory(dynamic_cast<Directory *>(fileItem)); | 212 | diskUsage->changeDirectory(dynamic_cast<Directory *>(fileItem)); | ||
| 213 | return true; | 213 | return true; | ||
| 214 | } else { | 214 | } else { | ||
| 215 | auto *upDir = (Directory *)diskUsage->getCurrentDir()->parent(); | 215 | auto *upDir = (Directory *)diskUsage->getCurrentDir()->parent(); | ||
| 216 | 216 | | |||
| 217 | if (upDir) | 217 | if (upDir) | ||
| 218 | diskUsage->changeDirectory(upDir); | 218 | diskUsage->changeDirectory(upDir); | ||
| ▲ Show 20 Lines • Show All 41 Lines • ▼ Show 20 Line(s) | |||||
| 260 | } | 260 | } | ||
| 261 | 261 | | |||
| 262 | void DUListView::slotExpanded(QTreeWidgetItem * item) | 262 | void DUListView::slotExpanded(QTreeWidgetItem * item) | ||
| 263 | { | 263 | { | ||
| 264 | if (item == nullptr || item->text(0) == "..") | 264 | if (item == nullptr || item->text(0) == "..") | ||
| 265 | return; | 265 | return; | ||
| 266 | 266 | | |||
| 267 | if (item->childCount() == 0) { | 267 | if (item->childCount() == 0) { | ||
| 268 | File *fileItem = ((DUListViewItem *)item)->getFile(); | 268 | File *fileItem = (dynamic_cast<DUListViewItem *>(item))->getFile(); | ||
| 269 | if (fileItem->isDir()) | 269 | if (fileItem->isDir()) | ||
| 270 | addDirectory(dynamic_cast<Directory *>(fileItem), item); | 270 | addDirectory(dynamic_cast<Directory *>(fileItem), item); | ||
| 271 | } | 271 | } | ||
| 272 | } | 272 | } | ||
| 273 | 273 | | |||