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Reduce number of QML singletons

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This commit is contained in:
Lipu Fei 2018-02-22 14:21:10 +01:00
parent b415a36110
commit 392f729731
5 changed files with 30 additions and 22 deletions
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8
cura/CuraApplication.py
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@ -2,6 +2,8 @@
# Cura is released under the terms of the LGPLv3 or higher.
#Type hinting.
from typing import Dict
from PyQt5.QtCore import QObject
from PyQt5.QtNetwork import QLocalServer
from PyQt5.QtNetwork import QLocalSocket
@ -859,11 +861,13 @@ class CuraApplication(QtApplication):
self._object_manager = ObjectsModel.createObjectsModel()
return self._object_manager
@pyqtSlot(result = QObject)
def getMultiBuildPlateModel(self, *args):
if self._multi_build_plate_model is None:
self._multi_build_plate_model = MultiBuildPlateModel(self)
return self._multi_build_plate_model
@pyqtSlot(result = QObject)
def getBuildPlateModel(self, *args):
if self._build_plate_model is None:
self._build_plate_model = BuildPlateModel(self)
@ -936,8 +940,8 @@ class CuraApplication(QtApplication):
qmlRegisterSingletonType(MachineActionManager.MachineActionManager, "Cura", 1, 0, "MachineActionManager", self.getMachineActionManager)
qmlRegisterSingletonType(ObjectsModel, "Cura", 1, 0, "ObjectsModel", self.getObjectsModel)
qmlRegisterSingletonType(BuildPlateModel, "Cura", 1, 0, "BuildPlateModel", self.getBuildPlateModel)
qmlRegisterSingletonType(MultiBuildPlateModel, "Cura", 1, 0, "MultiBuildPlateModel", self.getMultiBuildPlateModel)
qmlRegisterType(BuildPlateModel, "Cura", 1, 0, "BuildPlateModel")
qmlRegisterType(MultiBuildPlateModel, "Cura", 1, 0, "MultiBuildPlateModel")
qmlRegisterType(InstanceContainer, "Cura", 1, 0, "InstanceContainer")
qmlRegisterType(ExtrudersModel, "Cura", 1, 0, "ExtrudersModel")