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ac25b1bdaf
This prevents issues where certain things were not saved properly Contributes to CURA-511
60 lines
2.3 KiB
Python
60 lines
2.3 KiB
Python
# Copyright (c) 2016 Ultimaker B.V.
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# Cura is released under the terms of the AGPLv3 or higher.
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from PyQt5.QtCore import QTimer
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from UM.Extension import Extension
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from UM.Preferences import Preferences
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from UM.Application import Application
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from UM.Resources import Resources
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from UM.Logger import Logger
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class AutoSave(Extension):
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def __init__(self):
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super().__init__()
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#Preferences.getInstance().preferenceChanged.connect(self._onPreferenceChanged)
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Preferences.getInstance().preferenceChanged.connect(self._triggerTimer)
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machine_manager = Application.getInstance().getMachineManager()
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self._profile = None
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machine_manager.activeProfileChanged.connect(self._onActiveProfileChanged)
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machine_manager.profileNameChanged.connect(self._triggerTimer)
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machine_manager.profilesChanged.connect(self._triggerTimer)
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machine_manager.machineInstanceNameChanged.connect(self._triggerTimer)
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machine_manager.machineInstancesChanged.connect(self._triggerTimer)
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self._onActiveProfileChanged()
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Preferences.getInstance().addPreference("cura/autosave_delay", 1000 * 10)
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self._change_timer = QTimer()
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self._change_timer.setInterval(Preferences.getInstance().getValue("cura/autosave_delay"))
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self._change_timer.setSingleShot(True)
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self._change_timer.timeout.connect(self._onTimeout)
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self._saving = False
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def _triggerTimer(self, *args):
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if not self._saving:
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self._change_timer.start()
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def _onActiveProfileChanged(self):
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if self._profile:
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self._profile.settingValueChanged.disconnect(self._triggerTimer)
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self._profile = Application.getInstance().getMachineManager().getWorkingProfile()
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if self._profile:
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self._profile.settingValueChanged.connect(self._triggerTimer)
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def _onTimeout(self):
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self._saving = True # To prevent the save process from triggering another autosave.
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Logger.log("d", "Autosaving preferences, instances and profiles")
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Preferences.getInstance().writeToFile(Resources.getStoragePath(Resources.Preferences, Application.getInstance().getApplicationName() + ".cfg"))
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Application.getInstance().getMachineManager().saveMachineInstances()
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Application.getInstance().getMachineManager().saveProfiles()
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self._saving = False
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