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Fix problem with casting to QVariant

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This is a magical fix that Nallath and I found for a problem that shouldn't exist in the first place and sometimes doesn't exist at all and in the same time is a superposition of existing and not existing and it's all very complicated and an extremely weird hack. Casting this object to itself properly makes it castable to QVariant.

Contributes to issue CURA-458.
This commit is contained in:
Ghostkeeper 2016-02-08 15:29:15 +01:00
parent 69d8160207
commit 72125d84bf
1 changed files with 8 additions and 1 deletions
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9
plugins/PerObjectSettingsTool/PerObjectSettingsTool.py
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@ -4,12 +4,14 @@
from UM.Tool import Tool
from UM.Scene.Selection import Selection
from UM.Application import Application
from UM.Qt.ListModel import ListModel
from . import PerObjectSettingsModel
class PerObjectSettingsTool(Tool):
def __init__(self):
super().__init__()
self._model = None
self.setExposedProperties("Model", "SelectedIndex")
@ -17,7 +19,12 @@ class PerObjectSettingsTool(Tool):
return False
def getModel(self):
return PerObjectSettingsModel.PerObjectSettingsModel()
if not self._model:
self._model = PerObjectSettingsModel.PerObjectSettingsModel()
#For some reason, casting this model to itself causes the model to properly be cast to a QVariant, even though it ultimately inherits from QVariant.
#Yeah, we have no idea either...
return PerObjectSettingsModel.PerObjectSettingsModel(self._model)
def getSelectedIndex(self):
selected_object_id = id(Selection.getSelectedObject(0))