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Postpone containersChanged signals when doign setActive* calls

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This makes sure we do not trigger everything three times when switching
variants.
This commit is contained in:
Arjen Hiemstra 2017-02-07 16:26:44 +01:00
parent aeb8fbd82e
commit 927055806c
1 changed files with 104 additions and 99 deletions
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5
cura/Settings/MachineManager.py
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@ -10,6 +10,7 @@ from UM.Application import Application
from UM.Preferences import Preferences from UM.Preferences import Preferences
from UM.Logger import Logger from UM.Logger import Logger
from UM.Message import Message from UM.Message import Message
from UM.Signal import postponeSignals
import UM.Settings import UM.Settings
@ -694,6 +695,7 @@ class MachineManager(QObject):
# Depending on from/to material+current variant, a quality profile is chosen and set. # Depending on from/to material+current variant, a quality profile is chosen and set.
@pyqtSlot(str) @pyqtSlot(str)
def setActiveMaterial(self, material_id): def setActiveMaterial(self, material_id):
with postponeSignals(self._global_container_stack.containersChanged, self._active_container_stack.containersChanged, compress = True):
containers = UM.Settings.ContainerRegistry.getInstance().findInstanceContainers(id = material_id) containers = UM.Settings.ContainerRegistry.getInstance().findInstanceContainers(id = material_id)
if not containers or not self._active_container_stack: if not containers or not self._active_container_stack:
return return
@ -751,7 +753,9 @@ class MachineManager(QObject):
self.setActiveQuality(new_quality_id) self.setActiveQuality(new_quality_id)
@pyqtSlot(str) @pyqtSlot(str)
@profile
def setActiveVariant(self, variant_id): def setActiveVariant(self, variant_id):
with postponeSignals(self._global_container_stack.containersChanged, self._active_container_stack.containersChanged, compress = True):
containers = UM.Settings.ContainerRegistry.getInstance().findInstanceContainers(id = variant_id) containers = UM.Settings.ContainerRegistry.getInstance().findInstanceContainers(id = variant_id)
if not containers or not self._active_container_stack: if not containers or not self._active_container_stack:
return return
@ -775,6 +779,7 @@ class MachineManager(QObject):
# \param quality_id The quality_id of either a quality or a quality_changes # \param quality_id The quality_id of either a quality or a quality_changes
@pyqtSlot(str) @pyqtSlot(str)
def setActiveQuality(self, quality_id): def setActiveQuality(self, quality_id):
with postponeSignals(self._global_container_stack.containersChanged, self._active_container_stack.containersChanged, compress = True):
self.blurSettings.emit() self.blurSettings.emit()
containers = UM.Settings.ContainerRegistry.getInstance().findInstanceContainers(id = quality_id) containers = UM.Settings.ContainerRegistry.getInstance().findInstanceContainers(id = quality_id)