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Code Issues Projects Releases Packages Wiki Activity Actions 8

Add few more cases where Camera changes caused un-needed updates

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This commit is contained in:
Jaime van Kessel 2019-02-19 17:40:44 +01:00
parent 22b70e1a34
commit aef89e2bd3
3 changed files with 14 additions and 6 deletions
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14
cura/ObjectsModel.py
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@ -5,6 +5,7 @@ from PyQt5.QtCore import QTimer
from UM.Application import Application
from UM.Qt.ListModel import ListModel
from UM.Scene.Camera import Camera
from UM.Scene.Iterator.DepthFirstIterator import DepthFirstIterator
from UM.Scene.SceneNode import SceneNode
from UM.Scene.Selection import Selection
@ -19,19 +20,24 @@ class ObjectsModel(ListModel):
def __init__(self):
super().__init__()
Application.getInstance().getController().getScene().sceneChanged.connect(self._updateDelayed)
Application.getInstance().getController().getScene().sceneChanged.connect(self._updateSceneDelayed)
Application.getInstance().getPreferences().preferenceChanged.connect(self._updateDelayed)
self._update_timer = QTimer()
self._update_timer.setInterval(100)
self._update_timer.setInterval(200)
self._update_timer.setSingleShot(True)
self._update_timer.timeout.connect(self._update)
self._build_plate_number = -1
def setActiveBuildPlate(self, nr):
self._build_plate_number = nr
self._update()
if self._build_plate_number != nr:
self._build_plate_number = nr
self._update()
def _updateSceneDelayed(self, source):
if not isinstance(source, Camera):
self._update_timer.start()
def _updateDelayed(self, *args):
self._update_timer.start()

3
cura/Scene/CuraSceneController.py
View file

@ -3,6 +3,7 @@ from UM.Logger import Logger
from PyQt5.QtCore import Qt, pyqtSlot, QObject
from PyQt5.QtWidgets import QApplication
from UM.Scene.Camera import Camera
from cura.ObjectsModel import ObjectsModel
from cura.Machines.Models.MultiBuildPlateModel import MultiBuildPlateModel
@ -33,7 +34,7 @@ class CuraSceneController(QObject):
source = args[0]
else:
source = None
if not isinstance(source, SceneNode):
if not isinstance(source, SceneNode) or isinstance(source, Camera):
return
max_build_plate = self._calcMaxBuildPlate()
changed = False

3
plugins/CuraEngineBackend/CuraEngineBackend.py
View file

@ -10,6 +10,7 @@ from time import time
from typing import Any, cast, Dict, List, Optional, Set, TYPE_CHECKING
from UM.Backend.Backend import Backend, BackendState
from UM.Scene.Camera import Camera
from UM.Scene.SceneNode import SceneNode
from UM.Signal import Signal
from UM.Logger import Logger
@ -476,7 +477,7 @@ class CuraEngineBackend(QObject, Backend):
#
# \param source The scene node that was changed.
def _onSceneChanged(self, source: SceneNode) -> None:
if not isinstance(source, SceneNode):
if not isinstance(source, SceneNode) or isinstance(source, Camera):
return
# This case checks if the source node is a node that contains GCode. In this case the