pyside / examples Goto Github PK

In ubuntu 16.04 with pyside 1.2.2 the following line (298) creates a seg fault:
self.view.selectionModel().selectionChanged.connect(self.updateActions)

https://github.com/PySide/Examples/blob/master/examples/itemviews/editabletreemodel/editabletreemodel.py#L298

Commenting such line lets the example app run. I am still not sure what that line is for.

Thanks for the useful examples!

class Example(QWebView):
def init(self):
QWebView.init(self)
self.frame = self.page().mainFrame()
self.loadFinished.connect(self.some_action)

def some_action(self):
print self.frame.toHtml().encode(sys.stdout.encoding, errors='replace')
self.close()
if name == 'main':
app = QtGui.QApplication(sys.argv)
url = QtCore.QUrl(SomeURL)
br = Example()
br.load(url)
br.show()
app.exec_()

This Is Taking Too Long Time With Most Of Web Sites Please Help If There Could Be Any Enhancements, Am I Missing Some Thing Or This Is The Real Performance?

When we open the second disk file, the recent files menu is build in wrong way.

How reproduce this error

• Execute recentfiles.py and open README file. The README file was added in recent file menu.
• In the next, open other file. menus.py, for exemple. This file will be load on wrong way of settings file and recvent file menu will be:

1. README
2. 'm'
3. 'e'
4. 'n'
5. 'u'

    F:\Pythoncrap\Python34\python.exe F:/Pythoncrap/Python34/Lib/site-packages/PySide/examples/xmlpatterns/schema/schema.py
    Traceback (most recent call last):
      File "F:/Pythoncrap/Python34/Lib/site-packages/PySide/examples/xmlpatterns/schema/schema.py", line 168, in instanceSelected
        self.instanceEdit.setPlainText(encode_utf8(instanceData))
      File "F:/Pythoncrap/Python34/Lib/site-packages/PySide/examples/xmlpatterns/schema/schema.py", line 24, in encode_utf8
        return str(ba, encoding='utf8')
    TypeError: coercing to str: need a bytes-like object, PySide.QtCore.QByteArray found
    Traceback (most recent call last):
      File "F:/Pythoncrap/Python34/Lib/site-packages/PySide/examples/xmlpatterns/schema/schema.py", line 168, in instanceSelected
        self.instanceEdit.setPlainText(encode_utf8(instanceData))
      File "F:/Pythoncrap/Python34/Lib/site-packages/PySide/examples/xmlpatterns/schema/schema.py", line 24, in encode_utf8
        return str(ba, encoding='utf8')
    TypeError: coercing to str: need a bytes-like object, PySide.QtCore.QByteArray found
    Traceback (most recent call last):
      File "F:/Pythoncrap/Python34/Lib/site-packages/PySide/examples/xmlpatterns/schema/schema.py", line 233, in <module>
        window = MainWindow()
      File "F:/Pythoncrap/Python34/Lib/site-packages/PySide/examples/xmlpatterns/schema/schema.py", line 138, in __init__
        self.schemaSelected(0)
      File "F:/Pythoncrap/Python34/Lib/site-packages/PySide/examples/xmlpatterns/schema/schema.py", line 159, in schemaSelected
        self.schemaView.setPlainText(encode_utf8(schemaData))
      File "F:/Pythoncrap/Python34/Lib/site-packages/PySide/examples/xmlpatterns/schema/schema.py", line 24, in encode_utf8
        return str(ba, encoding='utf8')
    TypeError: coercing to str: need a bytes-like object, PySide.QtCore.QByteArray found

work around: change xmlpatterns/schema.py #24
from return str(ba, encoding='utf8')
to return str(ba)

I have Windows 7 64 bit. When I run pysideqplayer.py and try to run video it will just run audio, I am not able to see video.

I found this QML demo is quite helpful, and I would like to port it to Python

For example elasticnodes.py doesn't display any edges (arrows).
Many others have errors that don't even allow them to run.
If I debug some of these is there a way to get them uploaded here?

I'm running Py 2.6, PySide 1.2.1 with Qt 4.8 on Windows Vista 32 bit.
Regards
Bill Hayes

Ok, so I am running:
Windows 7 / Python 2.7.5 / QT 4.8.6 / PySide 1.2.2, and I tried this repo's example in desktop called systray. Running the binary from the "QT Examples and Demos" launcher was without problems, but launching systray.py did not show the embedded .SVG icons within the icon list and neither in the system tray. I found a related topic on SO and added:

 from PySide import QtSvg, QtXml

to systray.py, which at least now shows the icons. However, when I run both the PySide and binary versions side by side, the "Heart" icon is rendered distorted in the PySide version. I guess that means I should set up the renderer correctly?

My main issue is that this should be noted somewhere in the example's documentation, because I assumed the these examples would run flawlessly out of the box. I would be glad to do that however I am still a PySide-noob :)