Mercurial Repositories > eric / file comparison
comparison: Helpviewer/UserAgent/UserAgentModel.py
Helpviewer/UserAgent/UserAgentModel.py
- changeset 5656
- 9c21b2746218
- parent 5389
- 9b1c800daff3
- child 6048
- 82ad8ec9548c
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| 5654:d75dfc0d10f2 | 5656:9c21b2746218 |
|---|---|
| 38 Private slot handling a change of the registered user agent strings. | 38 Private slot handling a change of the registered user agent strings. |
| 39 """ | 39 """ |
| 40 self.beginResetModel() | 40 self.beginResetModel() |
| 41 self.endResetModel() | 41 self.endResetModel() |
| 42 | 42 |
| 43 def removeRows(self, row, count, parent=QModelIndex()): | 43 def removeRows(self, row, count, parent=None): |
| 44 """ | 44 """ |
| 45 Public method to remove entries from the model. | 45 Public method to remove entries from the model. |
| 46 | 46 |
| 47 @param row start row (integer) | 47 @param row start row (integer) |
| 48 @param count number of rows to remove (integer) | 48 @param count number of rows to remove (integer) |
| 49 @param parent parent index (QModelIndex) | 49 @param parent parent index (QModelIndex) |
| 50 @return flag indicating success (boolean) | 50 @return flag indicating success (boolean) |
| 51 """ | 51 """ |
| 52 if parent is None: | |
| 53 parent = QModelIndex() | |
| 54 | |
| 52 if parent.isValid(): | 55 if parent.isValid(): |
| 53 return False | 56 return False |
| 54 | 57 |
| 55 if count <= 0: | 58 if count <= 0: |
| 56 return False | 59 return False |
| 66 # removeEngine emits changed() | 69 # removeEngine emits changed() |
| 67 #self.endRemoveRows() | 70 #self.endRemoveRows() |
| 68 | 71 |
| 69 return True | 72 return True |
| 70 | 73 |
| 71 def rowCount(self, parent=QModelIndex()): | 74 def rowCount(self, parent=None): |
| 72 """ | 75 """ |
| 73 Public method to get the number of rows of the model. | 76 Public method to get the number of rows of the model. |
| 74 | 77 |
| 75 @param parent parent index (QModelIndex) | 78 @param parent parent index (QModelIndex) |
| 76 @return number of rows (integer) | 79 @return number of rows (integer) |
| 77 """ | 80 """ |
| 81 if parent is None: | |
| 82 parent = QModelIndex() | |
| 83 | |
| 78 if parent.isValid(): | 84 if parent.isValid(): |
| 79 return 0 | 85 return 0 |
| 80 else: | 86 else: |
| 81 return self.__manager.hostsCount() | 87 return self.__manager.hostsCount() |
| 82 | 88 |
| 83 def columnCount(self, parent=QModelIndex()): | 89 def columnCount(self, parent=None): |
| 84 """ | 90 """ |
| 85 Public method to get the number of columns of the model. | 91 Public method to get the number of columns of the model. |
| 86 | 92 |
| 87 @param parent parent index (QModelIndex) | 93 @param parent parent index (QModelIndex) (Unused) |
| 88 @return number of columns (integer) | 94 @return number of columns (integer) |
| 89 """ | 95 """ |
| 90 return len(self.__headers) | 96 return len(self.__headers) |
| 91 | 97 |
| 92 def data(self, index, role): | 98 def data(self, index, role): |
