Simple code demonstrating the problem: #!/usr/bin/env python import sys from PyQt4.QtCore import QObject, SIGNAL
i have a link in my QWebkit, which points to a pdf file. But when the link is clicked, it ca开发者_运维问答n\'t display the pdf file.
I\'m using the QTableView class to display a table from a database. I want to allow the user to edit the table using the keyboard only.
I want to add QSplashScreen to PyQT4 application. It works fine from Python, but when I create exe with py2exe, a splash image is invisible, the app wa开发者_运维问答its 2 sec and shows the main windo
I have a problem with keeping a GUI responsive using PyQt and Qthreads. What I do is spawn a worker Qthread from the GUI which is cpu heavy. The worker Qthread sends a signal containing a numerical va
Im trying to use Spyder with pyodbc to connect mysql using a PyQT4 gui framework. I have pyodbc in Spyder figure out.
I am开发者_Go百科 a bit of a noob, so forgive me if this is a simple question. I am writing a program to perform scientific simulations, some of the parameters for which are measured in micrometres.
I\'ve successfully installed Qt4.7.3, Python 3.2, SIP, & PyQt4. Or I think I do? I can import PyQt4
Consider the following example: import sys from PyQt4.QtCore import * from PyQt4.QtGui import * from mplayer import *
I have a GUI class created by Qt designer in which i have a progress bar, and another class in which all the number crunching is done during which i want my progress bar to update regularly. The way i
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