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Limit the amount of times the buildplate rebuild is done

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CURA-6016
This commit is contained in:
Jaime van Kessel 2018-12-11 09:42:34 +01:00
parent 909f36d28e
commit bb1950525a
1 changed files with 13 additions and 1 deletions
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14
cura/BuildVolume.py
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@ -83,7 +83,14 @@ class BuildVolume(SceneNode):
" with printed models."), title = catalog.i18nc("@info:title", "Build Volume"))
self._global_container_stack = None
self._stack_change_timer = QTimer()
self._stack_change_timer.setInterval(100)
self._stack_change_timer.setSingleShot(True)
self._stack_change_timer.timeout.connect(self._onStackChangeTimerFinished)
self._application.globalContainerStackChanged.connect(self._onStackChanged)
self._onStackChanged()
self._engine_ready = False
@ -105,6 +112,8 @@ class BuildVolume(SceneNode):
self._setting_change_timer.setSingleShot(True)
self._setting_change_timer.timeout.connect(self._onSettingChangeTimerFinished)
# Must be after setting _build_volume_message, apparently that is used in getMachineManager.
# activeQualityChanged is always emitted after setActiveVariant, setActiveMaterial and setActiveQuality.
# Therefore this works.
@ -526,8 +535,11 @@ class BuildVolume(SceneNode):
if extra_z != self._extra_z_clearance:
self._extra_z_clearance = extra_z
## Update the build volume visualization
def _onStackChanged(self):
self._stack_change_timer.start()
## Update the build volume visualization
def _onStackChangeTimerFinished(self):
if self._global_container_stack:
self._global_container_stack.propertyChanged.disconnect(self._onSettingPropertyChanged)
extruders = ExtruderManager.getInstance().getActiveExtruderStacks()