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Code Issues Projects Releases Packages Wiki Activity Actions 8

CURA-5090 added timer to SettingInheritanceManager._update

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This commit is contained in:
Jack Ha 2018-03-14 11:07:38 +01:00
parent b983a50bcd
commit 9f40e3925d
1 changed files with 7 additions and 4 deletions
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11
cura/Settings/SettingInheritanceManager.py
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@ -1,7 +1,7 @@
# Copyright (c) 2017 Ultimaker B.V. # Copyright (c) 2017 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher. # Cura is released under the terms of the LGPLv3 or higher.
from PyQt5.QtCore import QObject, pyqtProperty, pyqtSignal from PyQt5.QtCore import QObject, QTimer, pyqtProperty, pyqtSignal
from UM.FlameProfiler import pyqtSlot from UM.FlameProfiler import pyqtSlot
from UM.Application import Application from UM.Application import Application
from UM.Logger import Logger from UM.Logger import Logger
@ -30,6 +30,11 @@ class SettingInheritanceManager(QObject):
ExtruderManager.getInstance().activeExtruderChanged.connect(self._onActiveExtruderChanged) ExtruderManager.getInstance().activeExtruderChanged.connect(self._onActiveExtruderChanged)
self._onActiveExtruderChanged() self._onActiveExtruderChanged()
self._update_timer = QTimer()
self._update_timer.setInterval(500)
self._update_timer.setSingleShot(True)
self._update_timer.timeout.connect(self._update)
settingsWithIntheritanceChanged = pyqtSignal() settingsWithIntheritanceChanged = pyqtSignal()
## Get the keys of all children settings with an override. ## Get the keys of all children settings with an override.
@ -226,9 +231,7 @@ class SettingInheritanceManager(QObject):
self._onActiveExtruderChanged() self._onActiveExtruderChanged()
def _onContainersChanged(self, container): def _onContainersChanged(self, container):
# TODO: Multiple container changes in sequence now cause quite a few recalculations. self._update_timer.start()
# This isn't that big of an issue, but it could be in the future.
self._update()
@staticmethod @staticmethod
def createSettingInheritanceManager(engine=None, script_engine=None): def createSettingInheritanceManager(engine=None, script_engine=None):