Its interpreted nature means that Python programmers are very productive because there is no edit/compile/Link/run development cycle. Its simplicity makes it easy to learn, but its power means that large and complex applications can be created. Python is a simple but powerful object-orientated language. It is also possible to add new GUI controls written in Python to Qt Designer. PyQt is able to generate Python code from Qt Designer. Qt also includes Qt Designer, a graphical user interface designer. For example, if your Qt installation is 32 bits, and your Python installation is 32 bits and 64 bits then you will need to specify -use-arch i386 to ensure that pyuic4 runs the 32 bit. Qt classes employ a signal/slot mechanism for communicating Between objects that is type safe but loosely coupled making it easy to Create re-usable software components. PyQt4 provides the -use-arch option that specifies which architecture certain PyQt4 tools (actually only pyuic4 at the moment) will use when running Python. It includes Abstractions of network sockets, threads, Unicode, regular expressions, SQL databases, SVG, OpenGL, XML, a fully functional web browser, a help system, a Multimedia framework, as well as a rich collection of GUI widgets. The most popular versions among the software users are 4.9, 4.8 and 4.5. This free program was originally created by pythonxy. This free PC program is compatible with Windows XP/Vista/7/8/10 environment, 32 and 64-bit versions. The bindings are implemented as a set of Python modules and contain over 300 classes and over 6,000 functions and methods. The 4.11.4 version of Python - PyQt4 is available as a free download on our website.

There are two sets of bindings: PyQt v4 supports Qt v4 and the older PyQt v3 supports Qt v3 and earlier. Editor: PyQt is a set of Python bindings for Nokia's Qt application framework and runs on all platforms supported by Qt including Windows, MacOS/X and Linux.

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