pyqt documentation

The python3 module of pygame and pyqt has not been installed in the source. For pygame, download the source code and decompress the source code (pygame-1.9.1release.tar.gz) To install some required header files and dependent libraries. Apt-Get install Python-dev libsdl-image1.2-dev libsdl-mixer1.2-dev libsdl-ttf2.0-dev libsdl1.2-dev libsmpeg-dev Python-numpy subversion libportmidi-dev python3.1-dev For pyqt4, download the source code o

This article turns from: http://www.52ij.com/jishu/432.html, reprint please keep the linkI said it before. Pyqt-designer the way to generate a UI file to a py file. Bogota tried it and got stuck in the assembly to his own project. My note at the end also said that, to use, but also a little need to change. Write it up today while you're free on the self-test project.Just make a UI, here I drag a Calendar control directly over. Generate the Py co

Used to Delphi, C # calls the system MessageBox localization display, when the pyside call, the QT Native prompt dialog box, the default in English display.How to localize it?Take a look at the information and explore it to achieve the desired results. And according to this idea, you can design the MessageBox package that you need.QTEXTCODEC.SETCODECFORTR (Qtextcodec.codecforname ("UTF-8")) Box= Qmessagebox (Qmessagebox.question, self.tr ("Tips"), self.tr ("Are you sure you want to exit? "), Qme

EmitSin1 EmitMulti-threaded signal slot communicationfrom pyqt5.qtwidgets import *from pyqt5.qtcore import *class Main (qwidget): Def __init_ _ (self, parent = None): Super (Main,self). __init__ (parent) # #创建一个线程实例并设置名称, variable, signal slot Self.thread = Mythre AD () self.thread.setIdentity ("Thread1") Self.thread.sinOut.connect (Self.outtext) Self.thread.setVal (6 ) def outtext (self,text): Print (Text) class MyThread (qthread): Sinout = pyqtsignal (str) def __init__ (self,p Arent=no

-matching searches or string substitutions. import rep = re.compile(‘ab\*‘)print p The trouble with the back slash To match the backslash, it would be 2 backslashes (markdown, I'll use the text instead of the word), but in Python the backslash would have 2 backslashes, so it would need 4 backslashes to match the backslash. So there is R ', and the string with an "R" Backslash will not be handled in any special way. So r "\ n" is two characters containing "" "and" N ", and"

Write by nine days Yan Ling (jtianling) -- blog.csdn.net/vagrxie Discuss newsgroups and documents It is estimated that there will be several articles in this small knowledge, except for the global shortcut key, others are relatively simple, all of which are implemented by "onekeycodehighlighter"Some of the minor problems encountered in this section are as follows. In fact, if you have a little understanding, you can see the source code of one key code highlighter. This is equivalent to analyzing

My environment is Python 2.6 + pyqt v4.1 The introduction of pyqt will not be mentioned. This procedural code can give you a good understanding of how pyqt is going, so it is unrealistic to write programs, we still need to implement it in an object-oriented way. My code comments are in Chinese and may not be supported by most python. If you want to run the commen

I recently studied PyQt. Because I don't know much about design, I 'd like to find some highly-popular apps to learn from other people's ideas. It's best to be small, beautiful, and open-source. PyQtQtQml is good ~ I recently studied PyQt. Because I don't know much about design, I 'd like to find some highly popular apps to learn from other people's ideas. It's best to be small, beautiful, and open-source.

#!/usr/bin/env python#-*-Coding:utf8-*-# Some imports:From __future__ import print_functionImport Sys# Display Infos:Pythonversion = sys.version_info[0] * ten + sys.version_info[1]Print (' pythonversion: ', pythonversion)# PyQt or Pyside?Pyside = FalseIf not ("PYQT" in SYS.ARGV):TryFrom pyside import Qtcore, QtguiPyside = TrueExceptPassIf Pyside:Import PysidePrint (' Pyside ', pyside.__version__)ElseImport

Requirements: build Python 2.7 GUI programming integrated development environmentRequired Software: Python 2.7 + PyQt 4 + Eric 6The steps are as follows:1. Download Pyhon2.7 32-bit installation package Python-2.7.11.msi, configure environment variables.Https://www.python.org/ftp/python/2.7.11/python-2.7.11.msi2. Download PyQt4 32-bit installation package Pyqt4-4.11.4-gpl-py2.7-qt4.8.7-x32.exeHttp://sourceforge.net/projects/