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Merge pull request #1535 from LipuFei/feature_CURA-3495_open_in_one

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CURA-3495 Open project/models menu item
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jack 2017-03-20 10:59:40 +01:00 • committed by GitHub
commit 42e7a0defa
5 changed files with 140 additions and 52 deletions
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19
cura/CuraApplication.py
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@ -25,6 +25,7 @@ from UM.Settings.InstanceContainer import InstanceContainer
from UM.Settings.Validator import Validator
from UM.Message import Message
from UM.i18n import i18nCatalog
from UM.Workspace.WorkspaceReader import WorkspaceReader
from UM.Operations.AddSceneNodeOperation import AddSceneNodeOperation
from UM.Operations.RemoveSceneNodeOperation import RemoveSceneNodeOperation
@ -1260,3 +1261,21 @@ class CuraApplication(QtApplication):
def addNonSliceableExtension(self, extension):
self._non_sliceable_extensions.append(extension)
@pyqtSlot(str, result=bool)
def checkIsValidProjectFile(self, file_url):
"""
Checks if the given file URL is a valid project file.
"""
file_url_prefix = 'file:///'
file_name = file_url
if file_name.startswith(file_url_prefix):
file_name = file_name[len(file_url_prefix):]
workspace_reader = self.getWorkspaceFileHandler().getReaderForFile(file_name)
if workspace_reader is None:
return False # non-project files won't get a reader
result = workspace_reader.preRead(file_name, show_dialog=False)
return result == WorkspaceReader.PreReadResult.accepted