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List: pykde
Subject: Re: [PyQt] QNetworkReply pyQt
From: Christopher Probst <christop.probst () gmail ! com>
Date: 2017-05-03 16:15:40
Message-ID: CABhWjnqmcAYYSfhvoeMA2Z5LPy3omPEUky9svk504pA2rECVoQ () mail ! gmail ! com
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I am going to send the example again without a dependency to my project.
For some odd reason the finished signal is never received.
import sys
from PyQt5.QtWidgets import QApplication
from PyQt5.QtNetwork import *
from PyQt5.QtCore import *
class DebugginClass(QObject):
def __init__(self, parent=None):
QObject(parent)
@pyqtSlot()
def debugging(self):
print("Signal finished emitted")
if __name__ == "__main__":
app = QApplication(sys.argv)
debugClass = DebugginClass()
manager = QNetworkAccessManager()
manager.finished['QNetworkReply*'].connect(debugClass.debugging)
manager.get(QNetworkRequest(QUrl("http://qt.nokia.com")));
sys.exit(app.exec_())
On Wed, May 3, 2017 at 12:10 PM, Christopher Probst <
christop.probst@gmail.com> wrote:
>
> So I tried this self-contained example from the documentation, the
> finished signal is never emitted. What am I doing wrong? I am using pyQt5
> and python 3.5.
>
>
> import sys
>
> from PyQt5.QtWidgets import QApplication
> from PyQt5.QtNetwork import *
> from PyQt5.QtCore import *
> from downloadmgrWidget import DownloadManagerWidget
>
> class DebugginClass(QObject):
> def __init__(self, parent=None):
> QObject(parent)
>
> @pyqtSlot()
> def debugging(self):
> print("Signal finished emitted")
>
>
> if __name__ == "__main__":
> app = QApplication(sys.argv)
>
>
> debugClass = DebugginClass()
> manager = QNetworkAccessManager()
>
> manager.finished['QNetworkReply*'].connect(debugClass.debugging)
>
> manager.get(QNetworkRequest(QUrl("http://qt.nokia.com")));
>
>
> sys.exit(app.exec_())
>
>
[Attachment #5 (text/html)]
<div dir="ltr">I am going to send the example again without a dependency to my \
project. For some odd reason the finished signal is never \
received.<div><br></div><div><pre \
style="white-space:pre-wrap;color:rgb(0,0,0)">import sys
from PyQt5.QtWidgets import QApplication
from PyQt5.QtNetwork import *
from PyQt5.QtCore import * </pre><pre \
style="white-space:pre-wrap;color:rgb(0,0,0)">class DebugginClass(QObject): def \
__init__(self, parent=None): QObject(parent)
@pyqtSlot()
def debugging(self):
print("Signal finished emitted")
if __name__ == "__main__":
app = QApplication(sys.argv)
debugClass = DebugginClass()
manager = QNetworkAccessManager()
manager.finished['QNetworkReply*'].connect(debugClass.debugging)
manager.get(QNetworkRequest(QUrl("<a \
href="http://qt.nokia.com/">http://qt.nokia.com</a>")));
sys.exit(app.exec_())</pre></div></div><div class="gmail_extra"><br><div \
class="gmail_quote">On Wed, May 3, 2017 at 12:10 PM, Christopher Probst <span \
dir="ltr"><<a href="mailto:christop.probst@gmail.com" \
target="_blank">christop.probst@gmail.com</a>></span> wrote:<br><blockquote \
class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc \
solid;padding-left:1ex"><div dir="ltr"><br><div class="gmail_extra">So I tried this \
self-contained example from the documentation, the finished signal is never emitted. \
What am I doing wrong? I am using pyQt5 and python 3.5.</div><div \
class="gmail_extra"><br></div><div class="gmail_extra"><br><div \
class="gmail_quote"><span style="font-family:"dejavu sans \
mono";font-size:11.4pt;color:rgb(0,0,128);font-weight:bold">import </span><span \
style="color:rgb(0,0,0);font-family:"dejavu sans \
mono";font-size:11.4pt">sys</span></div><pre \
style="color:rgb(0,0,0);font-family:"dejavu sans \
mono";font-size:11.4pt"><span style="color:rgb(0,0,128);font-weight:bold">from \
</span>PyQt5.QtWidgets <span style="color:rgb(0,0,128);font-weight:bold">import \
</span>QApplication<br><span style="color:rgb(0,0,128);font-weight:bold">from \
</span>PyQt5.QtNetwork <span style="color:rgb(0,0,128);font-weight:bold">import \
</span>*<br><span style="color:rgb(0,0,128);font-weight:bold">from \
</span>PyQt5.QtCore <span style="color:rgb(0,0,128);font-weight:bold">import \
</span>*<br><span style="color:rgb(0,0,128);font-weight:bold">from \
</span>downloadmgrWidget <span style="color:rgb(0,0,128);font-weight:bold">import \
</span>DownloadManagerWidget<br><br><span \
style="color:rgb(0,0,128);font-weight:bold">class </span>DebugginClass(QObject):<br> \
<span style="color:rgb(0,0,128);font-weight:bold">def </span><span \
style="color:rgb(178,0,178)">__init__</span>(<span \
style="color:rgb(148,85,141)">self</span>, parent=<span \
style="color:rgb(0,0,128);font-weight:bold">None</span>):<br> \
QObject(parent)<br><br> @<span style="color:rgb(0,0,178)">pyqtSlot</span>()<br> \
<span style="color:rgb(0,0,128);font-weight:bold">def </span>debugging(<span \
style="color:rgb(148,85,141)">self</span>):<br> <span \
style="color:rgb(0,0,128)">print</span>(<span \
style="color:rgb(0,128,128);font-weight:bold">"Signal finished \
emitted"</span>)<br><br><br><span style="color:rgb(0,0,128);font-weight:bold">if \
</span>__name__ == <span \
style="color:rgb(0,128,128);font-weight:bold">"__main__"</span>:<br> app \
= QApplication(sys.argv)<br><br><br> debugClass = DebugginClass()<br> manager = \
QNetworkAccessManager()<br><br> manager.finished[<span \
style="color:rgb(0,128,128);font-weight:bold">'<wbr>QNetworkReply*'</span>].connect(<wbr>debugClass.debugging)<br> \
<br> manager.get(QNetworkRequest(<wbr>QUrl(<span \
style="color:rgb(0,128,128);font-weight:bold">"<a href="http://qt.nokia.com" \
target="_blank">http://qt.nokia.com</a>"</span>)));<br><br><br> \
sys.exit(app.exec_())<br></pre></div></div> </blockquote></div><br></div>
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