Mercurial Repositories > eric / file comparison
comparison: eric6/WebBrowser/Bookmarks/BookmarksModel.py
eric6/WebBrowser/Bookmarks/BookmarksModel.py
- changeset 7268
- a28338eaf694
- parent 7229
- 53054eb5b15a
- child 7360
- 9190402e4505
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| 7267:aedc309827c7 | 7268:a28338eaf694 |
|---|---|
| 6 """ | 6 """ |
| 7 Module implementing the bookmark model class. | 7 Module implementing the bookmark model class. |
| 8 """ | 8 """ |
| 9 | 9 |
| 10 | 10 |
| 11 from PyQt5.QtCore import Qt, QAbstractItemModel, QModelIndex, QUrl, \ | 11 from PyQt5.QtCore import ( |
| 12 QByteArray, QDataStream, QIODevice, QBuffer, QMimeData | 12 Qt, QAbstractItemModel, QModelIndex, QUrl, QByteArray, QDataStream, |
| 13 QIODevice, QBuffer, QMimeData | |
| 14 ) | |
| 13 | 15 |
| 14 import UI.PixmapCache | 16 import UI.PixmapCache |
| 15 | 17 |
| 16 | 18 |
| 17 class BookmarksModel(QAbstractItemModel): | 19 class BookmarksModel(QAbstractItemModel): |
| 124 return False | 126 return False |
| 125 | 127 |
| 126 bookmarkNode = self.node(parent) | 128 bookmarkNode = self.node(parent) |
| 127 children = bookmarkNode.children()[row:(row + count)] | 129 children = bookmarkNode.children()[row:(row + count)] |
| 128 for node in children: | 130 for node in children: |
| 129 if node == self.__bookmarksManager.menu() or \ | 131 if ( |
| 130 node == self.__bookmarksManager.toolbar(): | 132 node == self.__bookmarksManager.menu() or |
| 133 node == self.__bookmarksManager.toolbar() | |
| 134 ): | |
| 131 continue | 135 continue |
| 132 self.__bookmarksManager.removeBookmark(node) | 136 self.__bookmarksManager.removeBookmark(node) |
| 133 | 137 |
| 134 if self.__endMacro: | 138 if self.__endMacro: |
| 135 self.__bookmarksManager.undoRedoStack().endMacro() | 139 self.__bookmarksManager.undoRedoStack().endMacro() |
| 248 @return index (QModelIndex) | 252 @return index (QModelIndex) |
| 249 """ | 253 """ |
| 250 if parent is None: | 254 if parent is None: |
| 251 parent = QModelIndex() | 255 parent = QModelIndex() |
| 252 | 256 |
| 253 if row < 0 or column < 0 or \ | 257 if ( |
| 254 row >= self.rowCount(parent) or column >= self.columnCount(parent): | 258 row < 0 or |
| 259 column < 0 or | |
| 260 row >= self.rowCount(parent) or | |
| 261 column >= self.columnCount(parent) | |
| 262 ): | |
| 255 return QModelIndex() | 263 return QModelIndex() |
| 256 | 264 |
| 257 parentNode = self.node(parent) | 265 parentNode = self.node(parent) |
| 258 return self.createIndex(row, column, parentNode.children()[row]) | 266 return self.createIndex(row, column, parentNode.children()[row]) |
| 259 | 267 |
| 274 if itemNode is None: | 282 if itemNode is None: |
| 275 parentNode = None | 283 parentNode = None |
| 276 else: | 284 else: |
| 277 parentNode = itemNode.parent() | 285 parentNode = itemNode.parent() |
| 278 | 286 |
| 279 if parentNode is None or \ | 287 if ( |
| 280 parentNode == self.__bookmarksManager.bookmarks(): | 288 parentNode is None or |
| 289 parentNode == self.__bookmarksManager.bookmarks() | |
| 290 ): | |
| 281 return QModelIndex() | 291 return QModelIndex() |
| 282 | 292 |
| 283 # get the parent's row | 293 # get the parent's row |
| 284 grandParentNode = parentNode.parent() | 294 grandParentNode = parentNode.parent() |
| 285 parentRow = grandParentNode.children().index(parentNode) | 295 parentRow = grandParentNode.children().index(parentNode) |
| 317 flags = Qt.ItemIsSelectable | Qt.ItemIsEnabled | 327 flags = Qt.ItemIsSelectable | Qt.ItemIsEnabled |
| 318 | 328 |
| 319 if self.hasChildren(index): | 329 if self.hasChildren(index): |
| 320 flags |= Qt.ItemIsDropEnabled | 330 flags |= Qt.ItemIsDropEnabled |
| 321 | 331 |
| 322 if node == self.__bookmarksManager.menu() or \ | 332 if ( |
| 323 node == self.__bookmarksManager.toolbar(): | 333 node == self.__bookmarksManager.menu() or |
| 334 node == self.__bookmarksManager.toolbar() | |
| 335 ): | |
| 324 return flags | 336 return flags |
| 325 | 337 |
| 326 flags |= Qt.ItemIsDragEnabled | 338 flags |= Qt.ItemIsDragEnabled |
| 327 | 339 |
| 328 from .BookmarkNode import BookmarkNode | 340 from .BookmarkNode import BookmarkNode |
| 329 if (index.column() == 0 and type_ != BookmarkNode.Separator) or \ | 341 if ( |
| 330 (index.column() == 1 and type_ == BookmarkNode.Bookmark): | 342 (index.column() == 0 and type_ != BookmarkNode.Separator) or |
| 343 (index.column() == 1 and type_ == BookmarkNode.Bookmark) | |
| 344 ): | |
| 331 flags |= Qt.ItemIsEditable | 345 flags |= Qt.ItemIsEditable |
| 332 | 346 |
| 333 return flags | 347 return flags |
| 334 | 348 |
| 335 def supportedDropActions(self): | 349 def supportedDropActions(self): |
