Mercurial Repositories > eric / file comparison
comparison: eric6/Tools/TRPreviewer.py
eric6/Tools/TRPreviewer.py
- changeset 8243
- cc717c2ae956
- parent 8240
- 93b8a353c4bf
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| 8242:aa713ac50c0d | 8243:cc717c2ae956 |
|---|---|
| 821 @param obj object, that generated the event (QObject) | 821 @param obj object, that generated the event (QObject) |
| 822 @param ev the event, that was generated by object (QEvent) | 822 @param ev the event, that was generated by object (QEvent) |
| 823 @return flag indicating if event was filtered out | 823 @return flag indicating if event was filtered out |
| 824 """ | 824 """ |
| 825 if obj in self.widgets and ev.type() == QEvent.Type.Close: | 825 if obj in self.widgets and ev.type() == QEvent.Type.Close: |
| 826 try: | 826 with contextlib.suppress(ValueError): |
| 827 self.widgets.remove(obj) | 827 self.widgets.remove(obj) |
| 828 if len(self.widgets) == 0: | 828 if len(self.widgets) == 0: |
| 829 self.lastWidgetClosed.emit() | 829 self.lastWidgetClosed.emit() |
| 830 except ValueError: | |
| 831 pass | |
| 832 | 830 |
| 833 return QMdiArea.eventFilter(self, obj, ev) | 831 return QMdiArea.eventFilter(self, obj, ev) |
| 834 | 832 |
| 835 def __findWidget(self, uiFileName): | 833 def __findWidget(self, uiFileName): |
| 836 """ | 834 """ |
