pyqt4

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QTabWidget with CheckBox in title

I was wondering how to create (using PyQt4) a derived QTabWidget with a开发者_Go百科 check box next to each tab title? Like this:[详细]

2023-03-01 20:20 分类：问答
PyQt QtWebkit: Visual analysis of the web page

For my task I need to analyze visual structure of the web page. I am using QtWebkit via PyQt as its an easy to use implementation of Webkit and easily available on all distros.[详细]

2023-03-01 16:33 分类：问答
PyQt4: QSpinBox doesn't accept values higher than 100

I am quite new to python and qt, i want to use a spinne开发者_运维知识库r that ranges from 0 - 1000000 but the QSpinBox wont go above 100 even when i set the max to be 1000000, i am sure it is really[详细]

2023-02-28 06:03 分类：问答
PyQt4 problem with xml database browser (treeview, singals and insertplaintext)

I\'m writing a database browser application with PyQt4 and because I\'m new to Qt, I have some problems. I have most functionalities already written in python but know I\'m trying to implement them wi[详细]

2023-02-28 02:32 分类：问答
Python PyQt4 progressbar Freezing GUI

the following code counts a bunch of PyQt4 progressbar\'s up tp 99%, I would like for my GUI NOT to freeze as they count up to 99%. I would LOVE to do this without custom classes or functions if it is[详细]

2023-02-28 01:15 分类：问答
PyQt4: Create a custom dialog that returns parameters

I\'m attem开发者_运维百科pting to add a custom dialog box to my current GUI that can be launched for the user to set some parameters. Ideally, I would like to create the custom dialog using QtDesigner[详细]

2023-02-27 23:25 分类：问答
Event - catch only Qt.Key_Delete

I would like to change behavior of Key_Delete for QTableWidget, but because of using Designer I don\'t want to make any changes in py file with form. So instead of reimplementing QTableWidget like it[详细]

2023-02-27 10:36 分类：问答
PyQt signals connect but do not invoke methods.. (PyQt4.8, Python 3.2)

Hey guys, i know the question doesn\'t make it clear enough (couldn\'t find how to explain the prob in a single line). I\'m working on a project where i have a centralized gui included in a main class[详细]

2023-02-26 23:58 分类：问答
Change the color of the text of QLcdNumber [duplicate]

This question already has answers here: Changing the Digit Color of QLCD Number 开发者_Go百科 (2 answers)[详细]

2023-02-25 22:35 分类：问答
Error occurred when run program packed by py2exe

I packed a python program (involving PyQT4) with py2exe, the exe file run normally on mymachine, but when i copy it to another machine, error occurred like following (in log file):[详细]

2023-02-25 04:05 分类：问答