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Questions tagged [pyside]

Questions about using PySide, a Python Qt bindings project.

The PySide project provides LGPL-licensed Python bindings for the Qt cross-platform application and UI framework. PySide Qt bindings allow both free open source and proprietary software development and ultimately aim to support all of the platforms as Qt itself.

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Python PySide (Internal c++ Object Already Deleted)

I recently decided to write my first app with Python and PySide. But I have a problem and hope you guys can help. Python keeps raising exceptions that the "Internal C++ Object" is deleted. From my limited experience with Python I figure that my…
Johann du Toit
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Prototyping Qt/C++ in Python

I want to write a C++ application with Qt, but build a prototype first using Python and then gradually replace the Python code with C++. Is this the right approach, and what tools (bindings, binding generators, IDE) should I use? Ideally, everything…
tstenner
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Getting PySide to work with matplotlib

I have tried running the example code on the SciPy website, but I get this error: Traceback (most recent call last): File ".\matplotlibPySide.py", line 24, in win.setCentralWidget(canvas) TypeError:…
jonathanbsyd
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Using PySide / PyQt for mobile development

I am currently looking at using PySide for mobile app development. I've done a few tutorials for creating desktop applications using Pyside and loving it. I understand PySide/PyQt is a port or mapping for Qt, and is usualy behind a little bit with…
josef.van.niekerk
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Setting Mac OSX Application Menu menu bar item to other than "Python" in my python Qt application

I am writing a GUI application using python and Qt. When I launch my application on Mac, the first menu item in the Mac menu bar at the top of the screen is "Python". I would prefer the application name there to be the name of my application. How…
Christopher Bruns
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How to signal slots in a GUI from a different process?

Context: In Python a main thread spawns a 2nd process (using multiprocessing module) and then launches a GUI (using PyQt4). At this point the main thread blocks until the GUI is closed. The 2nd process is always processing and ideally should emit…
NovoRei
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Any really modern, good-looking desktop apps that are developed with PyQt/PySide?

I have started using Python for web development recently, it's kinda cool; I have seen programs that are developed in QT/C++, which is good enough in terms of esthetics; I have just noticed the new PySide project (which brings LGPL Qt license to…
Edwin Yip
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PySide / Qt Import Error

I'm trying to import PySide / Qt into Python like so and get the follow error: from PySide import QtCore ImportError: dlopen(/usr/local/lib/python2.7/site-packages/PySide/QtCore.so, 2): Library not loaded: libpyside-python2.7.1.2.dylib …
elliot
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Python code generation with pyside-uic

How can I generate python code from a QtDesigner file ? I found pyside-uic but I can't find an example for the syntax. I run win7 and pythonxy with spyder.
ArtDijk
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Python PySide and Progress Bar Threading

I have this code: from PySide import QtCore, QtGui import time class Ui_Dialog(object): def setupUi(self, Dialog): Dialog.setObjectName("Dialog") Dialog.resize(400, 133) self.progressBar = QtGui.QProgressBar(Dialog) …
Benny
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Why is super used so much in PySide/PyQt?

Short version (tl;dr) I am learning PySide, and most online tutorials use super to initialize UI elements. Is this important (i.e., more scalable), or is it a matter of taste? Clarification: as I make more clear in the detailed version, this is not…
eric
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How do you load .ui files onto python classes with PySide?

I've used PyQt for quite a while, and the entire time I've used it, there has been a pretty consistent programming pattern. Use Qt Designer to create a .ui file. Create a python class of the same type as the widget you created in the .ui file. When…
Brendan Abel
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Convert numpy array to PySide QPixmap

I want to convert an image into a NumPy array to a PySide QPixmap, so I can display it (EDIT: in my PySide UI). I already found this tool: qimage2ndarray, but it only works for PyQt4. I tried to change it to get it working with PySide, but I would…
AntonS
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How to make a widget in the center of the screen in PySide/PyQt?

This code works, but I wonder if there is any simpler way: def center(self): qr = self.frameGeometry() cp = gui.QDesktopWidget().availableGeometry().center() qr.moveCenter(cp) self.move(qr.topLeft())
Freewind
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Phonon's VideoWidget show wrong colors on a QGLWidget (Qt, Python)

I have a pet project that contains a videoplayer with a feature to display subtitles. Until now I was working on the other parts of my project, but now I have to implement the subtitle rendering part, in the best way. I didn't find anything useful…
Balazs Kanyo
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