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Code Issues Projects Releases Packages Wiki Activity Actions 8

Add typing for MachineAction

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CURA-5812
This commit is contained in:
Lipu Fei 2018-10-19 09:38:39 +02:00
parent 9b94db8957
commit c1b9d527bb
1 changed files with 20 additions and 14 deletions
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34
cura/MachineAction.py
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@ -1,13 +1,13 @@
# Copyright (c) 2016 Ultimaker B.V. # Copyright (c) 2016 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher. # Cura is released under the terms of the LGPLv3 or higher.
import os
from PyQt5.QtCore import QObject, pyqtSlot, pyqtProperty, pyqtSignal from PyQt5.QtCore import QObject, pyqtSlot, pyqtProperty, pyqtSignal
from UM.Logger import Logger
from UM.PluginObject import PluginObject from UM.PluginObject import PluginObject
from UM.PluginRegistry import PluginRegistry from UM.PluginRegistry import PluginRegistry
from UM.Application import Application
import os
## Machine actions are actions that are added to a specific machine type. Examples of such actions are ## Machine actions are actions that are added to a specific machine type. Examples of such actions are
@ -19,7 +19,7 @@ class MachineAction(QObject, PluginObject):
## Create a new Machine action. ## Create a new Machine action.
# \param key unique key of the machine action # \param key unique key of the machine action
# \param label Human readable label used to identify the machine action. # \param label Human readable label used to identify the machine action.
def __init__(self, key, label = ""): def __init__(self, key: str, label: str = "") -> None:
super().__init__() super().__init__()
self._key = key self._key = key
self._label = label self._label = label
@ -30,14 +30,14 @@ class MachineAction(QObject, PluginObject):
labelChanged = pyqtSignal() labelChanged = pyqtSignal()
onFinished = pyqtSignal() onFinished = pyqtSignal()
def getKey(self): def getKey(self) -> str:
return self._key return self._key
@pyqtProperty(str, notify = labelChanged) @pyqtProperty(str, notify = labelChanged)
def label(self): def label(self) -> str:
return self._label return self._label
def setLabel(self, label): def setLabel(self, label: str) -> None:
if self._label != label: if self._label != label:
self._label = label self._label = label
self.labelChanged.emit() self.labelChanged.emit()
@ -46,29 +46,35 @@ class MachineAction(QObject, PluginObject):
# This should not be re-implemented by child classes, instead re-implement _reset. # This should not be re-implemented by child classes, instead re-implement _reset.
# /sa _reset # /sa _reset
@pyqtSlot() @pyqtSlot()
def reset(self): def reset(self) -> None:
self._finished = False self._finished = False
self._reset() self._reset()
## Protected implementation of reset. ## Protected implementation of reset.
# /sa reset() # /sa reset()
def _reset(self): def _reset(self) -> None:
pass pass
@pyqtSlot() @pyqtSlot()
def setFinished(self): def setFinished(self) -> None:
self._finished = True self._finished = True
self._reset() self._reset()
self.onFinished.emit() self.onFinished.emit()
@pyqtProperty(bool, notify = onFinished) @pyqtProperty(bool, notify = onFinished)
def finished(self): def finished(self) -> bool:
return self._finished return self._finished
## Protected helper to create a view object based on provided QML. ## Protected helper to create a view object based on provided QML.
def _createViewFromQML(self): def _createViewFromQML(self) -> None:
path = os.path.join(PluginRegistry.getInstance().getPluginPath(self.getPluginId()), self._qml_url) plugin_path = PluginRegistry.getInstance().getPluginPath(self.getPluginId())
self._view = Application.getInstance().createQmlComponent(path, {"manager": self}) if plugin_path is None:
Logger.log("e", "Cannot create QML view: cannot find plugin path for plugin [%s]", self.getPluginId())
return
path = os.path.join(plugin_path, self._qml_url)
from cura.CuraApplication import CuraApplication
self._view = CuraApplication.getInstance().createQmlComponent(path, {"manager": self})
@pyqtProperty(QObject, constant = True) @pyqtProperty(QObject, constant = True)
def displayItem(self): def displayItem(self):