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Don't emit a globalcontainer changed signal when only the name changed

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Apart form it being way to agressive (and thus, slowing things down), it
also caused a re-slice to be done when a printer was connected with another printer.
This commit is contained in:
Jaime van Kessel 2019-10-08 10:53:58 +02:00
parent e6d19d9244
commit 58fec04650
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GPG key ID: 3710727397403C91
1 changed files with 1 additions and 9 deletions
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10
cura/Settings/MachineManager.py
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@ -221,10 +221,6 @@ class MachineManager(QObject):
def _onGlobalContainerChanged(self) -> None:
if self._global_container_stack:
try:
self._global_container_stack.nameChanged.disconnect(self._onMachineNameChanged)
except TypeError: # pyQtSignal gives a TypeError when disconnecting from something that was already disconnected.
pass
try:
self._global_container_stack.containersChanged.disconnect(self._onContainersChanged)
except TypeError:
@ -249,7 +245,6 @@ class MachineManager(QObject):
if self._global_container_stack:
self._application.getPreferences().setValue("cura/active_machine", self._global_container_stack.getId())
self._global_container_stack.nameChanged.connect(self._onMachineNameChanged)
self._global_container_stack.containersChanged.connect(self._onContainersChanged)
self._global_container_stack.propertyChanged.connect(self._onPropertyChanged)
@ -1058,9 +1053,6 @@ class MachineManager(QObject):
self.activeMaterialChanged.emit()
self.activeIntentChanged.emit()
def _onMachineNameChanged(self) -> None:
self.globalContainerChanged.emit()
def _onMaterialNameChanged(self) -> None:
self.activeMaterialChanged.emit()
@ -1390,10 +1382,10 @@ class MachineManager(QObject):
# instance with the same network key.
@pyqtSlot(str)
def switchPrinterType(self, machine_name: str) -> None:
Logger.log("i", "Attempting to switch the printer type to [%s]", machine_name)
# Don't switch if the user tries to change to the same type of printer
if self._global_container_stack is None or self.activeMachineDefinitionName == machine_name:
return
Logger.log("i", "Attempting to switch the printer type to [%s]", machine_name)
# Get the definition id corresponding to this machine name
machine_definition_id = CuraContainerRegistry.getInstance().findDefinitionContainers(name = machine_name)[0].getId()
# Try to find a machine with the same network key