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Move type hinting imports into TYPE_CHECKING block

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Lipu Fei 2018-08-13 13:48:00 +02:00
parent 25e6fd8bec
commit 8e891b69b0
1 changed files with 15 additions and 14 deletions
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29
cura/Settings/MachineManager.py
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@ -21,9 +21,6 @@ from UM.Settings.SettingFunction import SettingFunction
from UM.Signal import postponeSignals, CompressTechnique
import cura.CuraApplication
from cura.Machines.ContainerNode import ContainerNode #For typing.
from cura.Machines.QualityChangesGroup import QualityChangesGroup #For typing.
from cura.Machines.QualityGroup import QualityGroup #For typing.
from cura.Machines.QualityManager import getMachineDefinitionIDForQualitySearch
from cura.PrinterOutputDevice import PrinterOutputDevice
from cura.PrinterOutput.ConfigurationModel import ConfigurationModel
@ -44,6 +41,10 @@ if TYPE_CHECKING:
from cura.Machines.MaterialManager import MaterialManager
from cura.Machines.QualityManager import QualityManager
from cura.Machines.VariantManager import VariantManager
from cura.Machines.ContainerNode import ContainerNode
from cura.Machines.QualityChangesGroup import QualityChangesGroup
from cura.Machines.QualityGroup import QualityGroup
class MachineManager(QObject):
def __init__(self, parent: QObject = None) -> None:
@ -1087,7 +1088,7 @@ class MachineManager(QObject):
self.activeQualityGroupChanged.emit()
self.activeQualityChangesGroupChanged.emit()
def _setQualityGroup(self, quality_group: Optional[QualityGroup], empty_quality_changes: bool = True) -> None:
def _setQualityGroup(self, quality_group: Optional["QualityGroup"], empty_quality_changes: bool = True) -> None:
if self._global_container_stack is None:
return
if quality_group is None:
@ -1118,7 +1119,7 @@ class MachineManager(QObject):
self.activeQualityGroupChanged.emit()
self.activeQualityChangesGroupChanged.emit()
def _fixQualityChangesGroupToNotSupported(self, quality_changes_group: QualityChangesGroup) -> None:
def _fixQualityChangesGroupToNotSupported(self, quality_changes_group: "QualityChangesGroup") -> None:
nodes = [quality_changes_group.node_for_global] + list(quality_changes_group.nodes_for_extruders.values())
containers = [n.getContainer() for n in nodes if n is not None]
for container in containers:
@ -1126,7 +1127,7 @@ class MachineManager(QObject):
container.setMetaDataEntry("quality_type", "not_supported")
quality_changes_group.quality_type = "not_supported"
def _setQualityChangesGroup(self, quality_changes_group: QualityChangesGroup) -> None:
def _setQualityChangesGroup(self, quality_changes_group: "QualityChangesGroup") -> None:
if self._global_container_stack is None:
return #Can't change that.
quality_type = quality_changes_group.quality_type
@ -1170,13 +1171,13 @@ class MachineManager(QObject):
self.activeQualityGroupChanged.emit()
self.activeQualityChangesGroupChanged.emit()
def _setVariantNode(self, position: str, container_node: ContainerNode) -> None:
def _setVariantNode(self, position: str, container_node: "ContainerNode") -> None:
if container_node.getContainer() is None or self._global_container_stack is None:
return
self._global_container_stack.extruders[position].variant = container_node.getContainer()
self.activeVariantChanged.emit()
def _setGlobalVariant(self, container_node: ContainerNode) -> None:
def _setGlobalVariant(self, container_node: "ContainerNode") -> None:
if self._global_container_stack is None:
return
self._global_container_stack.variant = container_node.getContainer()
@ -1388,7 +1389,7 @@ class MachineManager(QObject):
return bool(containers)
@pyqtSlot("QVariant")
def setGlobalVariant(self, container_node: ContainerNode) -> None:
def setGlobalVariant(self, container_node: "ContainerNode") -> None:
self.blurSettings.emit()
with postponeSignals(*self._getContainerChangedSignals(), compress = CompressTechnique.CompressPerParameterValue):
self._setGlobalVariant(container_node)
@ -1438,7 +1439,7 @@ class MachineManager(QObject):
self.setVariant(position, variant_node)
@pyqtSlot(str, "QVariant")
def setVariant(self, position: str, container_node: ContainerNode) -> None:
def setVariant(self, position: str, container_node: "ContainerNode") -> None:
position = str(position)
self.blurSettings.emit()
with postponeSignals(*self._getContainerChangedSignals(), compress = CompressTechnique.CompressPerParameterValue):
@ -1462,7 +1463,7 @@ class MachineManager(QObject):
## Optionally provide global_stack if you want to use your own
# The active global_stack is treated differently.
@pyqtSlot(QObject)
def setQualityGroup(self, quality_group: QualityGroup, no_dialog: bool = False, global_stack: Optional["GlobalStack"] = None) -> None:
def setQualityGroup(self, quality_group: "QualityGroup", no_dialog: bool = False, global_stack: Optional["GlobalStack"] = None) -> None:
if global_stack is not None and global_stack != self._global_container_stack:
if quality_group is None:
Logger.log("e", "Could not set quality group because quality group is None")
@ -1489,11 +1490,11 @@ class MachineManager(QObject):
self._application.discardOrKeepProfileChanges()
@pyqtProperty(QObject, fset = setQualityGroup, notify = activeQualityGroupChanged)
def activeQualityGroup(self) -> Optional[QualityGroup]:
def activeQualityGroup(self) -> Optional["QualityGroup"]:
return self._current_quality_group
@pyqtSlot(QObject)
def setQualityChangesGroup(self, quality_changes_group: QualityChangesGroup, no_dialog: bool = False) -> None:
def setQualityChangesGroup(self, quality_changes_group: "QualityChangesGroup", no_dialog: bool = False) -> None:
self.blurSettings.emit()
with postponeSignals(*self._getContainerChangedSignals(), compress = CompressTechnique.CompressPerParameterValue):
self._setQualityChangesGroup(quality_changes_group)
@ -1512,7 +1513,7 @@ class MachineManager(QObject):
stack.userChanges.clear()
@pyqtProperty(QObject, fset = setQualityChangesGroup, notify = activeQualityChangesGroupChanged)
def activeQualityChangesGroup(self) -> Optional[QualityChangesGroup]:
def activeQualityChangesGroup(self) -> Optional["QualityChangesGroup"]:
return self._current_quality_changes_group
@pyqtProperty(str, notify = activeQualityGroupChanged)