PyQt
PyQt4: Interrupted system call while calling commands.getoutput() in timer
The problem appeared to be very simple, but I can not find any solution after a day of googling and looking at stackoverflow.[详细]
2023-04-13 03:12 分类：问答Q_ENUMS in PyQt4
I would like to u开发者_StackOverflow社区se facilities of enumeration of Qt. I saw in documentation of the module of QtCore there is a macros of Q_ENUMS, but I do not know and information how to use h[详细]
2023-04-13 01:52 分类：问答Using SIgnals with variables PyQT
Hello I am trying to figure out how to get data from my worker class. I have server code running as a threaded process and I want to send some data from my server to the pyQT GUI[详细]
2023-04-13 00:10 分类：问答PyQt QDateEdit Selection Issues
I have a PyQt application, which contains a QDateEdit. I\'ve set a limit to the date range which can be selected, which is a short range over the boundary of a month, e.g. 28/01/2011 to 02/02/2011.[详细]
2023-04-12 19:53 分类：问答self.exit and self.quit do not exit PyQt application
I\'m trying to write a开发者_开发百科 PyQt application that renders HTML, waits, and finishes. I\'ve got the rendering mostly down (but stripped out here for simplicity\'s sake). The code here runs an[详细]
2023-04-12 19:09 分类：问答'QString' object has no attribute 'strip'?
So I\'m trying to read a web page using mechanize.Browser() module in Python. The problem is that br.open(url) does not work, because python returns the error 开发者_C百科in the title.[详细]
2023-04-12 11:23 分类：问答How to install Qt documentation for PyQt demo and Qt tools
I installed PyQt on windows 7 with python 2.6 and when trying to execute the demo I got the following warning:[详细]
2023-04-12 08:08 分类：问答How to have a PyQT program keep refreshing one widget, always providing an up-to-date value?
I\'m learning to program with PyQT4 and Pyt开发者_Go百科hon. I\'m trying to code a simple app that will display the current CPU usage in a QLCD widget. For CPU usage I\'m using psutils module.[详细]
2023-04-11 22:06 分类：问答Preventing keyboard shortcuts being triggered in QScintilla (example code)
I would like t开发者_C百科o prevent application keyboard shortcuts from being triggered when editing code in my QScintilla widget, just like a normal QLineEdit field doesn\'t.[详细]
2023-04-11 21:28 分类：问答How to implement dialogs within a mainwindow class designed in QtDesigner?
I\'m writing a small app (learning Python and PyQt) that has an \"About\" box. I\'ve designed the QMainWindow in QtDesigner and managed to make it work. I\'ve also designed the About box in the QtDesi[详细]
2023-04-11 15:48 分类：问答
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