AstralTransRocketries/mcedit2
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Fix EditorSession not being released after tab is closed

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This commit is contained in:
David Vierra 2017-06-18 05:13:28 -10:00
parent 9abe610e9f
commit 1e2eda9c47
3 changed files with 7 additions and 6 deletions
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8
src/mcedit2/editorapp.py
View File

@ -589,12 +589,14 @@ class MCEditApp(QtGui.QApplication):
for menu in previousSession.menus:
menuBar.removeAction(menu.menuAction())
if session is not None:
if session is None:
self.undoGroup.setActiveStack(None)
else:
self.undoGroup.setActiveStack(session.undoStack)
log.info("Adding session menus: %s", session.menus)
for menu in session.menus:
menuBar.insertMenu(self.mainWindow.menuWindow.menuAction(), menu)
menuBar.insertAction(self.mainWindow.menuWindow.menuAction(), menu.menuAction())
for action in session.topToolbarActions:
if action is None:
@ -719,6 +721,8 @@ class MCEditApp(QtGui.QApplication):
self.undoGroup.removeStack(session.undoStack)
self.sessions.remove(session)
session.dealloc()
del tab
del session
gc.collect()
else:
self.tabWidget.removeTab(index)

3
src/mcedit2/editorsession.py
View File

@ -547,9 +547,6 @@ class EditorSession(QtCore.QObject):
self.worldEditor.close()
self.worldEditor = None
# Break all reference cycles just to be absolutely sure.
self.__dict__.clear()
def _updateVersionsAndResourcePacks(self):
self.mcVersionMapper = QtCore.QSignalMapper()
self.mcVersionMapper.mapped[str].connect(self.changeMCVersion)

2
src/mcedit2/widgets/block_replacement_list.py
View File

@ -19,7 +19,7 @@ class BlockReplacementButton(QtGui.QWidget):
super(BlockReplacementButton, self).__init__()
self.replacementList = BlockReplacementList()
self.replacementDialog = QtGui.QDialog(QtGui.qApp.mainWindow)
self.replacementDialog = QtGui.QDialog()
self.replacementOk = QtGui.QPushButton(self.tr("OK"))
self.replacementOk.clicked.connect(self.replacementDialog.accept)