Mercurial Repositories > eric / file comparison
comparison: Helpviewer/Bookmarks/BookmarksModel.py
Helpviewer/Bookmarks/BookmarksModel.py
- branch
- Py2 comp.
- changeset 3057
- 10516539f238
- parent 2791
- a9577f248f04
- parent 3002
- 6ffc581f00f1
- child 3060
- 5883ce99ee12
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| 3056:9986ec0e559a | 3057:10516539f238 |
|---|---|
| 7 Module implementing the bookmark model class. | 7 Module implementing the bookmark model class. |
| 8 """ | 8 """ |
| 9 | 9 |
| 10 from __future__ import unicode_literals # __IGNORE_WARNING__ | 10 from __future__ import unicode_literals # __IGNORE_WARNING__ |
| 11 | 11 |
| 12 from PyQt4.QtCore import Qt, QAbstractItemModel, QModelIndex, QUrl, QByteArray, \ | 12 from PyQt4.QtCore import Qt, QAbstractItemModel, QModelIndex, QUrl, \ |
| 13 QDataStream, QIODevice, QBuffer, QMimeData | 13 QByteArray, QDataStream, QIODevice, QBuffer, QMimeData |
| 14 | 14 |
| 15 import UI.PixmapCache | 15 import UI.PixmapCache |
| 16 | 16 |
| 17 | 17 |
| 18 class BookmarksModel(QAbstractItemModel): | 18 class BookmarksModel(QAbstractItemModel): |
| 28 | 28 |
| 29 def __init__(self, manager, parent=None): | 29 def __init__(self, manager, parent=None): |
| 30 """ | 30 """ |
| 31 Constructor | 31 Constructor |
| 32 | 32 |
| 33 @param manager reference to the bookmark manager object (BookmarksManager) | 33 @param manager reference to the bookmark manager object |
| 34 (BookmarksManager) | |
| 34 @param parent reference to the parent object (QObject) | 35 @param parent reference to the parent object (QObject) |
| 35 """ | 36 """ |
| 36 super(BookmarksModel, self).__init__(parent) | 37 super(BookmarksModel, self).__init__(parent) |
| 37 | 38 |
| 38 self.__endMacro = False | 39 self.__endMacro = False |
| 111 """ | 112 """ |
| 112 Public method to remove bookmarks from the model. | 113 Public method to remove bookmarks from the model. |
| 113 | 114 |
| 114 @param row row of the first bookmark to remove (integer) | 115 @param row row of the first bookmark to remove (integer) |
| 115 @param count number of bookmarks to remove (integer) | 116 @param count number of bookmarks to remove (integer) |
| 116 @param index of the parent bookmark node (QModelIndex) | 117 @param parent index of the parent bookmark node (QModelIndex) |
| 117 @return flag indicating successful removal (boolean) | 118 @return flag indicating successful removal (boolean) |
| 118 """ | 119 """ |
| 119 if row < 0 or count <= 0 or row + count > self.rowCount(parent): | 120 if row < 0 or count <= 0 or row + count > self.rowCount(parent): |
| 120 return False | 121 return False |
| 121 | 122 |
| 255 if itemNode is None: | 256 if itemNode is None: |
| 256 parentNode = None | 257 parentNode = None |
| 257 else: | 258 else: |
| 258 parentNode = itemNode.parent() | 259 parentNode = itemNode.parent() |
| 259 | 260 |
| 260 if parentNode is None or parentNode == self.__bookmarksManager.bookmarks(): | 261 if parentNode is None or \ |
| 262 parentNode == self.__bookmarksManager.bookmarks(): | |
| 261 return QModelIndex() | 263 return QModelIndex() |
| 262 | 264 |
| 263 # get the parent's row | 265 # get the parent's row |
| 264 grandParentNode = parentNode.parent() | 266 grandParentNode = parentNode.parent() |
| 265 parentRow = grandParentNode.children().index(parentNode) | 267 parentRow = grandParentNode.children().index(parentNode) |
| 409 reader = XbelReader() | 411 reader = XbelReader() |
| 410 rootNode = reader.read(buffer) | 412 rootNode = reader.read(buffer) |
| 411 for bookmarkNode in rootNode.children(): | 413 for bookmarkNode in rootNode.children(): |
| 412 rootNode.remove(bookmarkNode) | 414 rootNode.remove(bookmarkNode) |
| 413 row = max(0, row) | 415 row = max(0, row) |
| 414 self.__bookmarksManager.addBookmark(parentNode, bookmarkNode, row) | 416 self.__bookmarksManager.addBookmark( |
| 417 parentNode, bookmarkNode, row) | |
| 415 self.__endMacro = True | 418 self.__endMacro = True |
| 416 | 419 |
| 417 return True | 420 return True |
| 418 | 421 |
| 419 def setData(self, index, value, role=Qt.EditRole): | 422 def setData(self, index, value, role=Qt.EditRole): |
