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D5: Moved loading files code

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Victor Larchenko 2016-11-23 11:32:18 +06:00 • committed by Youness Alaoui
parent cd7979e301
commit c18b3149da
5 changed files with 24 additions and 79 deletions
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60
cura/CuraApplication.py
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@ -539,9 +539,6 @@ class CuraApplication(QtApplication):
qmlRegisterType(QUrl.fromLocalFile(path), "Cura", 1, 0, type_name)
loadingFiles = []
non_sliceable_extensions = [".gcode", ".g"]
changeLayerViewSignal = pyqtSignal()
def changeToLayerView(self):
@ -551,63 +548,6 @@ class CuraApplication(QtApplication):
view.setLayer(999999)
view.calculateMaxLayers()
@pyqtSlot(QUrl)
def loadFile(self, file):
scene = self.getController().getScene()
if not file.isValid():
return
for node in DepthFirstIterator(scene.getRoot()):
if hasattr(node, "gcode") and getattr(node, "gcode") is True:
self.deleteAll()
break
f = file.toLocalFile()
extension = os.path.splitext(f)[1]
filename = os.path.basename(f)
if len(self.loadingFiles) > 0:
# If a non-slicable file is already being loaded, we prevent loading of any further non-slicable files
if extension.lower() in self.non_sliceable_extensions:
message = Message(
catalog.i18nc("@info:status", "Only one G-code file can be loaded at a time. Skipped importing {0}",
filename))
message.show()
return
# If file being loaded is non-slicable file, then prevent loading of any other files
extension = os.path.splitext(self.loadingFiles[0])[1]
if extension.lower() in self.non_sliceable_extensions:
message = Message(
catalog.i18nc("@info:status",
"Can't open any other file if G-code is loading. Skipped importing {0}",
filename))
message.show()
return
self.loadingFiles.append(f)
job = ReadMeshJob(f)
job.finished.connect(self._readMeshFinished)
job.start()
def _readMeshFinished(self, job):
node = job.getResult()
filename = job.getFileName()
self.loadingFiles.remove(filename)
if node != None:
node.setSelectable(True)
node.setName(os.path.basename(filename))
extension = os.path.splitext(filename)[1]
if extension.lower() in self.non_sliceable_extensions:
self.changeLayerViewSignal.emit()
op = AddSceneNodeOperation(node, self.getController().getScene().getRoot())
op.push()
self.getController().getScene().sceneChanged.emit(node)
def onSelectionChanged(self):
if Selection.hasSelection():
if self.getController().getActiveTool():