100 lines
4.4 KiB
Python
100 lines
4.4 KiB
Python
from qtpy import QtCore
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import sys
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import queues
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from network.node import Peer
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class UISignaler(QtCore.QThread):
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_instance = None
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writeNewAddressToTable = QtCore.Signal(str, str, str)
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updateStatusBar = QtCore.Signal(object)
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updateSentItemStatusByToAddress = QtCore.Signal(object, str)
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updateSentItemStatusByAckdata = QtCore.Signal(object, str)
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displayNewInboxMessage = QtCore.Signal(object, str, object, object, str)
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displayNewSentMessage = QtCore.Signal(
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object, str, str, object, object, str)
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updateNetworkStatusTab = QtCore.Signal(bool, bool, Peer)
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updateNumberOfMessagesProcessed = QtCore.Signal()
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updateNumberOfPubkeysProcessed = QtCore.Signal()
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updateNumberOfBroadcastsProcessed = QtCore.Signal()
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setStatusIcon = QtCore.Signal(str)
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changedInboxUnread = QtCore.Signal(str)
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rerenderMessagelistFromLabels = QtCore.Signal()
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rerenderMessagelistToLabels = QtCore.Signal()
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rerenderAddressBook = QtCore.Signal()
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rerenderSubscriptions = QtCore.Signal()
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rerenderBlackWhiteList = QtCore.Signal()
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removeInboxRowByMsgid = QtCore.Signal(str)
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newVersionAvailable = QtCore.Signal(str)
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displayAlert = QtCore.Signal(str, str, bool)
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@classmethod
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def get(cls):
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if not cls._instance:
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cls._instance = UISignaler()
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return cls._instance
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def run(self):
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while True:
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command, data = queues.UISignalQueue.get()
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if command == 'writeNewAddressToTable':
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label, address, streamNumber = data
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self.writeNewAddressToTable.emit(
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label, address, str(streamNumber))
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elif command == 'updateStatusBar':
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self.updateStatusBar.emit(data)
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elif command == 'updateSentItemStatusByToAddress':
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toAddress, message = data
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self.updateSentItemStatusByToAddress.emit(toAddress, message)
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elif command == 'updateSentItemStatusByAckdata':
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ackData, message = data
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self.updateSentItemStatusByAckdata.emit(ackData, message)
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elif command == 'displayNewInboxMessage':
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inventoryHash, toAddress, fromAddress, subject, body = data
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self.displayNewInboxMessage.emit(
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inventoryHash, toAddress, fromAddress,
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subject, body)
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elif command == 'displayNewSentMessage':
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toAddress, fromLabel, fromAddress, subject, message, ackdata = data
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self.displayNewSentMessage.emit(
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toAddress, fromLabel, fromAddress,
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unicode(subject, 'utf-8'), message, ackdata)
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elif command == 'updateNetworkStatusTab':
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outbound, add, destination = data
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self.updateNetworkStatusTab.emit(outbound, add, destination)
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elif command == 'updateNumberOfMessagesProcessed':
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self.updateNumberOfMessagesProcessed.emit()
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elif command == 'updateNumberOfPubkeysProcessed':
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self.updateNumberOfPubkeysProcessed.emit()
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elif command == 'updateNumberOfBroadcastsProcessed':
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self.updateNumberOfBroadcastsProcessed.emit()
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elif command == 'setStatusIcon':
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self.setStatusIcon.emit(data)
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elif command == 'changedInboxUnread':
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self.changedInboxUnread.emit(data)
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elif command == 'rerenderMessagelistFromLabels':
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self.rerenderMessagelistFromLabels.emit()
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elif command == 'rerenderMessagelistToLabels':
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self.rerenderMessagelistToLabels.emit()
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elif command == 'rerenderAddressBook':
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self.rerenderAddressBook.emit()
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elif command == 'rerenderSubscriptions':
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self.rerenderSubscriptions.emit()
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elif command == 'rerenderBlackWhiteList':
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self.rerenderBlackWhiteList.emit()
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elif command == 'removeInboxRowByMsgid':
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self.removeInboxRowByMsgid.emit(data)
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elif command == 'newVersionAvailable':
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self.newVersionAvailable.emit(data)
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elif command == 'alert':
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title, text, exitAfterUserClicksOk = data
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self.displayAlert.emit(title, text, exitAfterUserClicksOk)
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else:
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sys.stderr.write(
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'Command sent to UISignaler not recognized: %s\n'
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% command
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)
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