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Code Issues Projects Releases Packages Wiki Activity Actions 8

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 from UM.Signal import postponeSignals, CompressTechnique
import cura.CuraApplication 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.Machines.QualityManager import getMachineDefinitionIDForQualitySearch
from cura.PrinterOutputDevice import PrinterOutputDevice from cura.PrinterOutputDevice import PrinterOutputDevice
from cura.PrinterOutput.ConfigurationModel import ConfigurationModel from cura.PrinterOutput.ConfigurationModel import ConfigurationModel
@ -44,6 +41,10 @@ if TYPE_CHECKING:
from cura.Machines.MaterialManager import MaterialManager from cura.Machines.MaterialManager import MaterialManager
from cura.Machines.QualityManager import QualityManager from cura.Machines.QualityManager import QualityManager
from cura.Machines.VariantManager import VariantManager 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): class MachineManager(QObject):
def __init__(self, parent: QObject = None) -> None: def __init__(self, parent: QObject = None) -> None:
@ -1087,7 +1088,7 @@ class MachineManager(QObject):
self.activeQualityGroupChanged.emit() self.activeQualityGroupChanged.emit()
self.activeQualityChangesGroupChanged.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: if self._global_container_stack is None:
return return
if quality_group is None: if quality_group is None:
@ -1118,7 +1119,7 @@ class MachineManager(QObject):
self.activeQualityGroupChanged.emit() self.activeQualityGroupChanged.emit()
self.activeQualityChangesGroupChanged.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()) 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] containers = [n.getContainer() for n in nodes if n is not None]
for container in containers: for container in containers:
@ -1126,7 +1127,7 @@ class MachineManager(QObject):
container.setMetaDataEntry("quality_type", "not_supported") container.setMetaDataEntry("quality_type", "not_supported")
quality_changes_group.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: if self._global_container_stack is None:
return #Can't change that. return #Can't change that.
quality_type = quality_changes_group.quality_type quality_type = quality_changes_group.quality_type
@ -1170,13 +1171,13 @@ class MachineManager(QObject):
self.activeQualityGroupChanged.emit() self.activeQualityGroupChanged.emit()
self.activeQualityChangesGroupChanged.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: if container_node.getContainer() is None or self._global_container_stack is None:
return return
self._global_container_stack.extruders[position].variant = container_node.getContainer() self._global_container_stack.extruders[position].variant = container_node.getContainer()
self.activeVariantChanged.emit() self.activeVariantChanged.emit()
def _setGlobalVariant(self, container_node: ContainerNode) -> None: def _setGlobalVariant(self, container_node: "ContainerNode") -> None:
if self._global_container_stack is None: if self._global_container_stack is None:
return return
self._global_container_stack.variant = container_node.getContainer() self._global_container_stack.variant = container_node.getContainer()
@ -1388,7 +1389,7 @@ class MachineManager(QObject):
return bool(containers) return bool(containers)
@pyqtSlot("QVariant") @pyqtSlot("QVariant")
def setGlobalVariant(self, container_node: ContainerNode) -> None: def setGlobalVariant(self, container_node: "ContainerNode") -> None:
self.blurSettings.emit() self.blurSettings.emit()
with postponeSignals(*self._getContainerChangedSignals(), compress = CompressTechnique.CompressPerParameterValue): with postponeSignals(*self._getContainerChangedSignals(), compress = CompressTechnique.CompressPerParameterValue):
self._setGlobalVariant(container_node) self._setGlobalVariant(container_node)
@ -1438,7 +1439,7 @@ class MachineManager(QObject):
self.setVariant(position, variant_node) self.setVariant(position, variant_node)
@pyqtSlot(str, "QVariant") @pyqtSlot(str, "QVariant")
def setVariant(self, position: str, container_node: ContainerNode) -> None: def setVariant(self, position: str, container_node: "ContainerNode") -> None:
position = str(position) position = str(position)
self.blurSettings.emit() self.blurSettings.emit()
with postponeSignals(*self._getContainerChangedSignals(), compress = CompressTechnique.CompressPerParameterValue): 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 ## Optionally provide global_stack if you want to use your own
# The active global_stack is treated differently. # The active global_stack is treated differently.
@pyqtSlot(QObject) @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 global_stack is not None and global_stack != self._global_container_stack:
if quality_group is None: if quality_group is None:
Logger.log("e", "Could not set quality group because 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() self._application.discardOrKeepProfileChanges()
@pyqtProperty(QObject, fset = setQualityGroup, notify = activeQualityGroupChanged) @pyqtProperty(QObject, fset = setQualityGroup, notify = activeQualityGroupChanged)
def activeQualityGroup(self) -> Optional[QualityGroup]: def activeQualityGroup(self) -> Optional["QualityGroup"]:
return self._current_quality_group return self._current_quality_group
@pyqtSlot(QObject) @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() self.blurSettings.emit()
with postponeSignals(*self._getContainerChangedSignals(), compress = CompressTechnique.CompressPerParameterValue): with postponeSignals(*self._getContainerChangedSignals(), compress = CompressTechnique.CompressPerParameterValue):
self._setQualityChangesGroup(quality_changes_group) self._setQualityChangesGroup(quality_changes_group)
@ -1512,7 +1513,7 @@ class MachineManager(QObject):
stack.userChanges.clear() stack.userChanges.clear()
@pyqtProperty(QObject, fset = setQualityChangesGroup, notify = activeQualityChangesGroupChanged) @pyqtProperty(QObject, fset = setQualityChangesGroup, notify = activeQualityChangesGroupChanged)
def activeQualityChangesGroup(self) -> Optional[QualityChangesGroup]: def activeQualityChangesGroup(self) -> Optional["QualityChangesGroup"]:
return self._current_quality_changes_group return self._current_quality_changes_group
@pyqtProperty(str, notify = activeQualityGroupChanged) @pyqtProperty(str, notify = activeQualityGroupChanged)