Mercurial Repositories > eric / file comparison
comparison: eric6/E5Gui/E5TreeView.py
eric6/E5Gui/E5TreeView.py
- changeset 7252
- c5e3705073eb
- parent 7229
- 53054eb5b15a
- child 7360
- 9190402e4505
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| 7251:bc5b1b00560a | 7252:c5e3705073eb |
|---|---|
| 20 """ | 20 """ |
| 21 Protected method implementing special key handling. | 21 Protected method implementing special key handling. |
| 22 | 22 |
| 23 @param evt reference to the event (QKeyEvent) | 23 @param evt reference to the event (QKeyEvent) |
| 24 """ | 24 """ |
| 25 if evt.key() in [Qt.Key_Delete, Qt.Key_Backspace] and \ | 25 if ( |
| 26 self.model() is not None: | 26 evt.key() in [Qt.Key_Delete, Qt.Key_Backspace] and |
| 27 self.model() is not None | |
| 28 ): | |
| 27 self.removeSelected() | 29 self.removeSelected() |
| 28 evt.setAccepted(True) | 30 evt.setAccepted(True) |
| 29 else: | 31 else: |
| 30 super(E5TreeView, self).keyPressEvent(evt) | 32 super(E5TreeView, self).keyPressEvent(evt) |
| 31 | 33 |
| 32 def removeSelected(self): | 34 def removeSelected(self): |
| 33 """ | 35 """ |
| 34 Public method to remove the selected entries. | 36 Public method to remove the selected entries. |
| 35 """ | 37 """ |
| 36 if self.model() is None or \ | 38 if ( |
| 37 self.selectionModel() is None or \ | 39 self.model() is None or |
| 38 not self.selectionModel().hasSelection(): | 40 self.selectionModel() is None or |
| 41 not self.selectionModel().hasSelection() | |
| 42 ): | |
| 39 # no models available or nothing selected | 43 # no models available or nothing selected |
| 40 return | 44 return |
| 41 | 45 |
| 42 selectedRows = self.selectionModel().selectedRows() | 46 selectedRows = self.selectionModel().selectedRows() |
| 43 for idx in reversed(sorted(selectedRows)): | 47 for idx in reversed(sorted(selectedRows)): |
