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Code Issues Projects Releases Packages Wiki Activity Actions 6

Add some timers to sceneChanged

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Jaime van Kessel 2020-01-03 10:17:54 +01:00
parent c261065d68
commit 5da77472e7
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GPG key ID: 3710727397403C91
2 changed files with 24 additions and 10 deletions
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15
cura/Scene/CuraSceneController.py
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@ -1,6 +1,6 @@
from UM.Logger import Logger
from PyQt5.QtCore import Qt, pyqtSlot, QObject
from PyQt5.QtCore import Qt, pyqtSlot, QObject, QTimer
from PyQt5.QtWidgets import QApplication
from UM.Scene.Camera import Camera
@ -26,16 +26,23 @@ class CuraSceneController(QObject):
self._last_selected_index = 0
self._max_build_plate = 1 # default
self._change_timer = QTimer()
self._change_timer.setInterval(100)
self._change_timer.setSingleShot(True)
self._change_timer.timeout.connect(self.updateMaxBuildPlate)
Application.getInstance().getController().getScene().sceneChanged.connect(self.updateMaxBuildPlateDelayed)
Application.getInstance().getController().getScene().sceneChanged.connect(self.updateMaxBuildPlate) # it may be a bit inefficient when changing a lot simultaneously
def updateMaxBuildPlate(self, *args):
def updateMaxBuildPlateDelayed(self, *args):
if args:
source = args[0]
else:
source = None
if not isinstance(source, SceneNode) or isinstance(source, Camera):
return
self._change_timer.start()
def updateMaxBuildPlate(self, *args):
max_build_plate = self._calcMaxBuildPlate()
changed = False
if max_build_plate != self._max_build_plate: