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Prevent Directories tab from closing on MacOS

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* The close button on custom tabs cannot be hidden on MacOS for some reason.
* Prevent the directories tab from closing if the close button was clicked by mistake
This commit is contained in:
glubsy 2020-08-01 19:35:12 +02:00
parent 0104d8922c
commit 866bf996cf
1 changed files with 5 additions and 0 deletions
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5
qt/tabbed_window.py
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@ -344,6 +344,11 @@ class TabBarWindow(TabWindow):
@pyqtSlot(int)
def onTabCloseRequested(self, index):
current_widget = self.getWidgetAtIndex(index)
if isinstance(current_widget, DirectoriesDialog):
# On MacOS, the tab has a close button even though we explicitely
# set it to None in order to hide it. This should prevent
# the "Directories" tab from closing by mistake.
return
current_widget.close()
self.stackedWidget.removeWidget(current_widget)
# In this case the signal will take care of the tab itself after removing the widget