Mercurial Repositories > eric / file comparison
comparison: eric6/Helpviewer/Network/NetworkProtocolUnknownErrorReply.py
eric6/Helpviewer/Network/NetworkProtocolUnknownErrorReply.py
- changeset 6942
- 2602857055c5
- parent 6645
- ad476851d7e0
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| 6941:f99d60d6b59b | 6942:2602857055c5 |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2009 - 2019 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing a QNetworkReply subclass reporting an unknown protocol | |
| 8 error. | |
| 9 """ | |
| 10 | |
| 11 from __future__ import unicode_literals | |
| 12 | |
| 13 from PyQt5.QtCore import QTimer | |
| 14 from PyQt5.QtNetwork import QNetworkReply | |
| 15 | |
| 16 | |
| 17 class NetworkProtocolUnknownErrorReply(QNetworkReply): | |
| 18 """ | |
| 19 Class implementing a QNetworkReply subclass reporting an unknown protocol | |
| 20 error. | |
| 21 """ | |
| 22 def __init__(self, protocol, parent=None): | |
| 23 """ | |
| 24 Constructor | |
| 25 | |
| 26 @param protocol protocol name (string) | |
| 27 @param parent reference to the parent object (QObject) | |
| 28 """ | |
| 29 super(NetworkProtocolUnknownErrorReply, self).__init__(parent) | |
| 30 self.setError( | |
| 31 QNetworkReply.ProtocolUnknownError, | |
| 32 self.tr("Protocol '{0}' not supported.").format(protocol)) | |
| 33 QTimer.singleShot(0, self.__fireSignals) | |
| 34 | |
| 35 def __fireSignals(self): | |
| 36 """ | |
| 37 Private method to send some signals to end the connection. | |
| 38 """ | |
| 39 self.error.emit(QNetworkReply.ProtocolUnknownError) | |
| 40 self.finished.emit() | |
| 41 | |
| 42 def abort(self): | |
| 43 """ | |
| 44 Public slot to abort the operation. | |
| 45 """ | |
| 46 # do nothing | |
| 47 pass | |
| 48 | |
| 49 def bytesAvailable(self): | |
| 50 """ | |
| 51 Public method to determined the bytes available for being read. | |
| 52 | |
| 53 @return bytes available (integer) | |
| 54 """ | |
| 55 return 0 |
