88 lines
3.1 KiB
Python
88 lines
3.1 KiB
Python
"""
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NewChanDialog class definition
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"""
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from qtpy import QtCore, QtWidgets
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import widgets
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from addresses import addBMIfNotPresent
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from addressvalidator import AddressValidator, PassPhraseValidator
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from queues import (
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addressGeneratorQueue, apiAddressGeneratorReturnQueue, UISignalQueue)
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from tr import _translate
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from utils import str_chan
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class NewChanDialog(QtWidgets.QDialog):
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"""The "New Chan" dialog"""
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def __init__(self, parent=None):
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super(NewChanDialog, self).__init__(parent)
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widgets.load('newchandialog.ui', self)
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self.parent = parent
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self.chanAddress.setValidator(AddressValidator(
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self.chanAddress, self.chanPassPhrase, self.validatorFeedback,
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self.buttonBox.button(QtWidgets.QDialogButtonBox.Ok), False))
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self.chanPassPhrase.setValidator(PassPhraseValidator(
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self.chanPassPhrase, self.chanAddress, self.validatorFeedback,
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self.buttonBox.button(QtWidgets.QDialogButtonBox.Ok), False))
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self.timer = QtCore.QTimer()
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self.timer.timeout.connect(self.delayedUpdateStatus)
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self.timer.start(500) # milliseconds
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self.setAttribute(QtCore.Qt.WA_DeleteOnClose)
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self.show()
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def delayedUpdateStatus(self):
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"""Related to updating the UI for the chan passphrase validity"""
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self.chanPassPhrase.validator().checkQueue()
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def accept(self):
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"""Proceed in joining the chan"""
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self.timer.stop()
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self.hide()
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apiAddressGeneratorReturnQueue.queue.clear()
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passPhrase = self.chanPassPhrase.text().encode('utf-8')
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if self.chanAddress.text() == "":
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addressGeneratorQueue.put((
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'createChan', 4, 1,
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str_chan + ' ' + passPhrase, passPhrase, True
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))
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else:
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addressGeneratorQueue.put((
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'joinChan', addBMIfNotPresent(self.chanAddress.text()),
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str_chan + ' ' + passPhrase, passPhrase, True
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))
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addressGeneratorReturnValue = apiAddressGeneratorReturnQueue.get(True)
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if (
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len(addressGeneratorReturnValue) > 0
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and addressGeneratorReturnValue[0]
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!= 'chan name does not match address'
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):
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UISignalQueue.put((
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'updateStatusBar',
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_translate(
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"newchandialog",
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"Successfully created / joined chan {0}"
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).format(passPhrase)
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))
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self.parent.ui.tabWidget.setCurrentIndex(
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self.parent.ui.tabWidget.indexOf(self.parent.ui.chans)
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)
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self.done(QtWidgets.QDialog.Accepted)
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else:
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UISignalQueue.put((
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'updateStatusBar',
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_translate("newchandialog", "Chan creation / joining failed")
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))
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self.done(QtWidgets.QDialog.Rejected)
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def reject(self):
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"""Cancel joining the chan"""
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self.timer.stop()
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self.hide()
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UISignalQueue.put((
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'updateStatusBar',
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_translate("newchandialog", "Chan creation / joining cancelled")
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))
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self.done(QtWidgets.QDialog.Rejected)
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