Mercurial Repositories > eric / file comparison
comparison: E5Gui/E5ToolBox.py
E5Gui/E5ToolBox.py
- changeset 1399
- b0f9840a6aea
- parent 1131
- 7781e396c903
- child 1422
- 47f1dffa398e
equal
deleted
inserted
replaced
| 1396:f5d4c309fe8a | 1399:b0f9840a6aea |
|---|---|
| 21 Constructor | 21 Constructor |
| 22 | 22 |
| 23 @param parent reference to the parent widget (QWidget) | 23 @param parent reference to the parent widget (QWidget) |
| 24 """ | 24 """ |
| 25 super().__init__(parent) | 25 super().__init__(parent) |
| 26 | |
| 27 def wheelEvent(self, event): | |
| 28 """ | |
| 29 Protected slot to support wheel events. | |
| 30 | |
| 31 @param reference to the wheel event (QWheelEvent) | |
| 32 """ | |
| 33 index = self.currentIndex() | |
| 34 if event.delta() > 0: | |
| 35 index -= 1 | |
| 36 else: | |
| 37 index += 1 | |
| 38 if index < 0: | |
| 39 index = self.count() - 1 | |
| 40 elif index == self.count(): | |
| 41 index = 0 | |
| 42 | |
| 43 self.setCurrentIndex(index) | |
| 44 | |
| 45 event.accept() | |
| 46 | 26 |
| 47 | 27 |
| 48 class E5HorizontalToolBox(E5TabWidget): | 28 class E5HorizontalToolBox(E5TabWidget): |
| 49 """ | 29 """ |
| 50 Class implementing a vertical QToolBox like widget. | 30 Class implementing a vertical QToolBox like widget. |
