Mercurial Repositories > eric / file comparison
comparison: eric6/E5Gui/E5TreeWidget.py
eric6/E5Gui/E5TreeWidget.py
- changeset 8205
- 4a0f1f896341
- parent 8143
- 2c730d5fd177
- child 8218
- 7c09585bd960
equal
deleted
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| 8204:fd477cded1c1 | 8205:4a0f1f896341 |
|---|---|
| 77 @param item item to be appended (QTreeWidgetItem) | 77 @param item item to be appended (QTreeWidgetItem) |
| 78 @return flag indicating success (boolean) | 78 @return flag indicating success (boolean) |
| 79 @exception RuntimeError raised to indicate an illegal type for | 79 @exception RuntimeError raised to indicate an illegal type for |
| 80 the parent | 80 the parent |
| 81 """ | 81 """ |
| 82 if not isinstance(parent, (QTreeWidgetItem, str)): | |
| 83 raise RuntimeError("illegal type for parent") | |
| 84 | |
| 82 if isinstance(parent, QTreeWidgetItem): | 85 if isinstance(parent, QTreeWidgetItem): |
| 83 if parent is None or parent.treeWidget() != self: | 86 if parent is None or parent.treeWidget() != self: |
| 84 return False | 87 return False |
| 85 parentItem = parent | 88 parentItem = parent |
| 86 elif isinstance(parent, str): | 89 else: |
| 87 lst = self.findItems(parent, Qt.MatchFlag.MatchExactly) | 90 lst = self.findItems(parent, Qt.MatchFlag.MatchExactly) |
| 88 if not lst: | 91 if not lst: |
| 89 return False | 92 return False |
| 90 parentItem = lst[0] | 93 parentItem = lst[0] |
| 91 if parentItem is None: | 94 if parentItem is None: |
| 92 return False | 95 return False |
| 93 else: | |
| 94 raise RuntimeError("illegal type for parent") | |
| 95 | 96 |
| 96 self.__allTreeItems.append(item) | 97 self.__allTreeItems.append(item) |
| 97 parentItem.addChild(item) | 98 parentItem.addChild(item) |
| 98 return True | 99 return True |
| 99 | 100 |
| 106 @param item item to be prepended (QTreeWidgetItem) | 107 @param item item to be prepended (QTreeWidgetItem) |
| 107 @return flag indicating success (boolean) | 108 @return flag indicating success (boolean) |
| 108 @exception RuntimeError raised to indicate an illegal type for | 109 @exception RuntimeError raised to indicate an illegal type for |
| 109 the parent | 110 the parent |
| 110 """ | 111 """ |
| 112 if not isinstance(parent, (QTreeWidgetItem, str)): | |
| 113 raise RuntimeError("illegal type for parent") | |
| 114 | |
| 111 if isinstance(parent, QTreeWidgetItem): | 115 if isinstance(parent, QTreeWidgetItem): |
| 112 if parent is None or parent.treeWidget() != self: | 116 if parent is None or parent.treeWidget() != self: |
| 113 return False | 117 return False |
| 114 parentItem = parent | 118 parentItem = parent |
| 115 elif isinstance(parent, str): | 119 else: |
| 116 lst = self.findItems(parent, Qt.MatchFlag.MatchExactly) | 120 lst = self.findItems(parent, Qt.MatchFlag.MatchExactly) |
| 117 if not lst: | 121 if not lst: |
| 118 return False | 122 return False |
| 119 parentItem = lst[0] | 123 parentItem = lst[0] |
| 120 if parentItem is None: | 124 if parentItem is None: |
| 121 return False | 125 return False |
| 122 else: | |
| 123 raise RuntimeError("illegal type for parent") | |
| 124 | 126 |
| 125 self.__allTreeItems.append(item) | 127 self.__allTreeItems.append(item) |
| 126 parentItem.insertChild(0, item) | 128 parentItem.insertChild(0, item) |
| 127 return True | 129 return True |
| 128 | 130 |
