I am developing a system for a customer which is displayed in a set of tabs, and shows a table in the centralwidget with data extracted from a database.
I would like to ask how to read a big file from disk and maintain the PyQt4 UI responsive (not blocked). I had moved the load of the file to a QThread subclass but my GUI thread get freezed. Any sugge
I have a QTreewidget that works fine if I have just one level on my treelist. If I decide to add child sublevels, it gives me an error. Here is the code, that works nice only without the \"childs\" li
I trying to do a Qtreewidget to attend a customer design suggestion. I am coding it on QtPython. I did a first try using Qt Designer, then generated the code. But when I try to run it, an error comes
I currently have a PIL Image that I\'d like to display on a PyQt window. I know this must be easy, but I can\'t find anywhere how to do it. Could anyone give me a hand on this?
I have an image in a QImage and I want to process it in PIL before I display it. While the ImageQT class lets me convert a PIL Image to a QImage, there doesn\'t appear to anything to go from a开发者_G
I considered using tmpnam to set the output file name of a QPrinter. But the Python documentation recommends against using it.
I am trying to design an MVC-pattern with PyQt. I want to split all programs into 3 parts: classes abstracted from all Qt classes (model)
Pardon me, I am a newbie :) Is it possible in Qt to create a custom window without borders but still draggable without holding down the Alt Key? I created a borderless window but 开发者_运维百科in or
I\'m trying to set the focus from one widget to the next one using the focusNextChild() method. It works, but I there seems to be a slight difference between using the tab-key or doing things in code.
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