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QML was attempting to fetch variables that were emtpy. Using self.clear() properly removed unused items when the list is resized to be smaller.

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Also add some dummy variables inside cloud printer expand and contract buttons.

CURA-9514
This commit is contained in:
joeydelarago 2022-08-31 10:05:41 +02:00
parent aa1c09591f
commit daab1aae71
1 changed files with 7 additions and 2 deletions
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9
cura/Machines/Models/MachineListModel.py
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@ -77,7 +77,7 @@ class MachineListModel(ListModel):
self._change_timer.start() self._change_timer.start()
def _update(self) -> None: def _update(self) -> None:
self.setItems([]) # Clear items self.clear()
other_machine_stacks = CuraContainerRegistry.getInstance().findContainerStacks(type="machine") other_machine_stacks = CuraContainerRegistry.getInstance().findContainerStacks(type="machine")
@ -105,14 +105,19 @@ class MachineListModel(ListModel):
if self._show_cloud_printers: if self._show_cloud_printers:
self.appendItem({ "listType": "HIDE_BUTTON", self.appendItem({ "listType": "HIDE_BUTTON",
"isOnline": True, "isOnline": True,
"isAbstractMachine": False,
"machineCount": 0
}) })
else: else:
self.appendItem({ "listType": "SHOW_BUTTON", self.appendItem({"listType": "SHOW_BUTTON",
"isOnline": True, "isOnline": True,
"isAbstractMachine": False,
"machineCount": 0
}) })
for stack in other_machine_stacks: for stack in other_machine_stacks:
self.addItem(stack) self.addItem(stack)
print(self.items)
def addItem(self, container_stack: ContainerStack, machine_count: int = 0) -> None: def addItem(self, container_stack: ContainerStack, machine_count: int = 0) -> None:
if parseBool(container_stack.getMetaDataEntry("hidden", False)): if parseBool(container_stack.getMetaDataEntry("hidden", False)):