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Fixed typing

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CURA-5829
This commit is contained in:
Jaime van Kessel 2018-10-29 13:54:20 +01:00
parent fc6ad4f623
commit cfa962311b
1 changed files with 8 additions and 6 deletions
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12
plugins/PreviewStage/PreviewStage.py
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@ -2,16 +2,17 @@
# Cura is released under the terms of the LGPLv3 or higher.
import os.path
from UM.Application import Application
from UM.Qt.QtApplication import QtApplication
from cura.Stages.CuraStage import CuraStage
from typing import TYPE_CHECKING, Optional
if TYPE_CHECKING:
from UM.View import View
from UM.View.View import View
class PreviewStage(CuraStage):
def __init__(self, application: Application, parent = None) -> None:
def __init__(self, application: QtApplication, parent = None) -> None:
super().__init__(parent)
self._application = application
self._application.engineCreatedSignal.connect(self._engineCreated)
@ -26,6 +27,7 @@ class PreviewStage(CuraStage):
self._previously_active_view = None
def _engineCreated(self) -> None:
menu_component_path = os.path.join(self._application.getPluginRegistry().getPluginPath(self.getPluginId()),
"PreviewMenu.qml")
plugin_path = self._application.getPluginRegistry().getPluginPath(self.getPluginId())
if plugin_path is not None:
menu_component_path = os.path.join(plugin_path, "PreviewMenu.qml")
self.addDisplayComponent("menu", menu_component_path)