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CURA-4525 created CuraSceneController and took out logic from ObjectsModel and BuildPlateModel

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This commit is contained in:
Jack Ha 2018-01-04 09:26:15 +01:00
parent 9e5f0e10b9
commit 8c7a0d4a8e
6 changed files with 187 additions and 145 deletions
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52
cura/BuildPlateModel.py
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@ -1,7 +1,6 @@
from UM.Qt.ListModel import ListModel
from PyQt5.QtCore import pyqtSignal, pyqtProperty, pyqtSlot
from UM.Scene.Iterator.DepthFirstIterator import DepthFirstIterator
from UM.Scene.SceneNode import SceneNode
from UM.Qt.ListModel import ListModel
from UM.Scene.Selection import Selection
from UM.Logger import Logger
from UM.Application import Application
@ -14,7 +13,6 @@ class BuildPlateModel(ListModel):
def __init__(self):
super().__init__()
Application.getInstance().getController().getScene().sceneChanged.connect(self.updateMaxBuildPlate) # it may be a bit inefficient when changing a lot simultaneously
Application.getInstance().getController().getScene().sceneChanged.connect(self._updateSelectedObjectBuildPlateNumbers)
Selection.selectionChanged.connect(self._updateSelectedObjectBuildPlateNumbers)
@ -22,50 +20,22 @@ class BuildPlateModel(ListModel):
self._active_build_plate = -1
self._selection_build_plates = []
@pyqtSlot(int)
def setActiveBuildPlate(self, nr):
if nr == self._active_build_plate:
return
Logger.log("d", "Select build plate: %s" % nr)
self._active_build_plate = nr
Selection.clear()
self.activeBuildPlateChanged.emit()
@pyqtProperty(int, notify = activeBuildPlateChanged)
def activeBuildPlate(self):
return self._active_build_plate
def setMaxBuildPlate(self, max_build_plate):
self._max_build_plate = max_build_plate
self.maxBuildPlateChanged.emit()
## Return the highest build plate number
@pyqtProperty(int, notify = maxBuildPlateChanged)
def maxBuildPlate(self):
return self._max_build_plate
def updateMaxBuildPlate(self, *args):
if args:
source = args[0]
else:
source = None
if not issubclass(type(source), SceneNode):
return
max_build_plate = self._calcMaxBuildPlate()
changed = False
if max_build_plate != self._max_build_plate:
self._max_build_plate = max_build_plate
changed = True
if changed:
self.maxBuildPlateChanged.emit()
build_plates = [{"name": "Build Plate %d" % (i + 1), "buildPlateNumber": i} for i in range(self._max_build_plate + 1)]
self.setItems(build_plates)
self.itemsChanged.emit()
def setActiveBuildPlate(self, nr):
self._active_build_plate = nr
self.activeBuildPlateChanged.emit()
def _calcMaxBuildPlate(self):
max_build_plate = 0
for node in DepthFirstIterator(Application.getInstance().getController().getScene().getRoot()):
if node.callDecoration("isSliceable"):
build_plate_number = node.callDecoration("getBuildPlateNumber")
max_build_plate = max(build_plate_number, max_build_plate)
return max_build_plate
@pyqtProperty(int, notify = activeBuildPlateChanged)
def activeBuildPlate(self):
return self._active_build_plate
@staticmethod
def createBuildPlateModel():