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Added documentation

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CURA-1585
This commit is contained in:
Jaime van Kessel 2016-06-03 13:24:23 +02:00
parent 5faf2f024f
commit 2b91b81f2d
1 changed files with 5 additions and 0 deletions
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5
cura/MachineManagerModel.py
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@ -174,6 +174,7 @@ class MachineManagerModel(QObject):
return unique_name return unique_name
## Convenience function to check if a stack has errors. ## Convenience function to check if a stack has errors.
# TODO; This is a rather expensive check, which we run way to often.
def _checkStackForErrors(self, stack): def _checkStackForErrors(self, stack):
if stack is None: if stack is None:
return False return False
@ -184,6 +185,7 @@ class MachineManagerModel(QObject):
return True return True
return False return False
## Remove all instances from the top instanceContainer (effectively removing all user-changed settings)
@pyqtSlot() @pyqtSlot()
def clearUserSettings(self): def clearUserSettings(self):
if not self._global_container_stack: if not self._global_container_stack:
@ -191,6 +193,7 @@ class MachineManagerModel(QObject):
user_settings = self._global_container_stack.getTop() user_settings = self._global_container_stack.getTop()
user_settings.clear() user_settings.clear()
## Check if the global_container has instances in the user container
@pyqtProperty(bool, notify = globalValueChanged) @pyqtProperty(bool, notify = globalValueChanged)
def hasUserSettings(self): def hasUserSettings(self):
if not self._global_container_stack: if not self._global_container_stack:
@ -199,6 +202,8 @@ class MachineManagerModel(QObject):
user_settings = self._global_container_stack.getTop().findInstances(**{}) user_settings = self._global_container_stack.getTop().findInstances(**{})
return len(user_settings) != 0 return len(user_settings) != 0
## Check if the global profile does not contain error states
# TODO; Way to expensive step. We should probably cache this.
@pyqtProperty(bool, notify = globalValidationChanged) @pyqtProperty(bool, notify = globalValidationChanged)
def isGlobalStackValid(self): def isGlobalStackValid(self):
return not self._checkStackForErrors(self._global_container_stack) return not self._checkStackForErrors(self._global_container_stack)