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List:       pykde
Subject:    Re: [PyQt] QNetworkReply pyQt
From:       Christopher Probst <christop.probst () gmail ! com>
Date:       2017-05-03 16:10:25
Message-ID: CABhWjnpf=jftwkUKjxyG3+XFbowHtDcoaVVakxfPYZPLysOonA () mail ! gmail ! com
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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_())

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<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:&quot;dejavu sans \
mono&quot;;font-size:11.4pt;color:rgb(0,0,128);font-weight:bold">import </span><span \
style="color:rgb(0,0,0);font-family:&quot;dejavu sans \
mono&quot;;font-size:11.4pt">sys</span></div><pre \
style="color:rgb(0,0,0);font-family:&quot;dejavu sans \
mono&quot;;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">&quot;Signal finished \
emitted&quot;</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">&quot;__main__&quot;</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">&#39;QNetworkReply*&#39;</span>].connect(debugClass.debugging)<br> \
<br>    manager.get(QNetworkRequest(QUrl(<span \
style="color:rgb(0,128,128);font-weight:bold">&quot;<a \
href="http://qt.nokia.com">http://qt.nokia.com</a>&quot;</span>)));<br><br><br>    \
sys.exit(app.exec_())<br></pre></div></div>


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