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The autosync, which happens every 30 seconds, will now also inform the connection status when the get request succeeds or fails, which is an indicator of whether the internet is reachable. CURA-7492
36 lines
1.1 KiB
Python
36 lines
1.1 KiB
Python
from typing import Optional
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from PyQt5.QtCore import QObject, pyqtSignal, pyqtProperty
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from UM.Logger import Logger
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class ConnectionStatus(QObject):
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"""Status info for some web services"""
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__instance = None # type: Optional[ConnectionStatus]
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internetReachableChanged = pyqtSignal()
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@classmethod
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def getInstance(cls, *args, **kwargs) -> "ConnectionStatus":
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if cls.__instance is None:
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cls.__instance = cls(*args, **kwargs)
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return cls.__instance
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def __init__(self, parent: Optional["QObject"] = None):
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super().__init__(parent)
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self._is_internet_reachable: bool = True
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@pyqtProperty(bool, notify = internetReachableChanged)
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def isInternetReachable(self) -> bool:
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return self._is_internet_reachable
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def setOnlineStatus(self, new_status: bool):
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old_status = self._is_internet_reachable
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self._is_internet_reachable = new_status
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if old_status != new_status:
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Logger.debug(
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"Connection status has been set to {}".format("online" if self._is_internet_reachable else "offline"))
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self.internetReachableChanged.emit()
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