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In addition to the standard dialogs, it includes a 2D path drawing API, dockable windows, support for many file formats and both text-editing and word-processing widgets. WxPython is based on wxWidgets, a cross-platform GUI library written in C++. There have already been two books written about wxPython, making it worth a mention even if it isn’t quite ready for Python 3. If you ever see many people playing a multi-touch game on a large flat display, you might be looking at a good example of libavg in action. Plugins written in C++ have access to all libavg internals. It’s been used extensively for artistic exhibitions and has a wide range of features such as a layout engine that can deal with thousands of objects (images, text, videos and camera output), fast video output, and a markup system for displaying text, as well as GPU shader effects such as blur, Chromakery and more.
#Libavg python 3 tutorial mac os x#
Libavg runs on Linux, Mac OS X and Windows, and is open source and licensed under the LGPL. Like Kivy, libavg uses OpenGL and makes use of hardware acceleration. This is another third-party library, written in C++ and scripted from Python, with properties of display elements as Python variables, a full-featured event handling system, timers (setTimeout, setInterval), support for logging and more. If you’re after a simple and quick way to learn GUI, start with this one.
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One of the platform’s aims is to interpose as little code as possible between the Python application and the platform’s underlying GUI so the application’s display always reflects the native GUI of the platform. Greg Ewing at the University of Canterbury in New Zealand, the MVC framework focuses on fitting into the Python ecosystem as easily as possible. PyGUIĬompared to Kivy and PyQt, PyGUI is considerably simpler and just for Unix, Macintosh and Windows platforms. If a gadget such as a SatNav has a GUI, there’s a good chance it’ll be Qt based.
Qt has been around for a long time and was owned by Nokia for a while it’s a very comprehensive library of tools and APIs, widely used in many industries, and covers many platforms including mobile.
#Libavg python 3 tutorial for free#
If your application is completely open source, you can use Qt for free under the community license otherwise you’ll need a commercial license. Qt is a multi-licensed cross-platform framework written in C++.
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GTK+ is a comprehensive free software cross-platform widget toolkit that offers GUI capability in many Linux and Windows/Mac OSX applications. It provides bindings to GObject, a C cross-platform library that offers common types and a baseclass to a large code base and has been used in many projects since 2002 for example, in the GIMP image manipulator, for which GTK+ was developed. PyGObject is a module that lets you write Python applications for the GNOME project or a Python application using GTK+. Read the Pyforms online docs to get a feel for it. It is modular and encourages code reusability with minimal effort.īased on PyQt, OpenGL and other libraries, it provides a quite comprehensive set of 22 controls, all based on a ControlBase object it also includes a video player, web browser and OpenGL. PyformsĪt just two years old (making it one of the more recent frameworks), Pyforms is a Python 2.7/3.x cross-environment framework for developing GUI applications. If you want to create cross-platform graphical applications, or just need a very powerful cross-platform GUI, Kivy is highly recommended. The Kivy framework is very powerful for handling everything from widgets to animation, and includes its own language for describing user interface and interactions. Your application adds callbacks from the main loop at a scheduled frequency, or by one-off trigger. It’s an event-driven framework based around a main loop, and is thus very suitable for game development. One of the more interesting projects, the liberal MIT-licensed Kivy is based on OpenGL ES 2 and includes native multi-touch for each platform and Android/ iOS. After that filtering, I found four toolkits (Gtk, Qt, Tk, and wxWidgets) and seven frameworks (Kivy, PyQt, gui2Py, libavg, wxPython, Pyforms, and PyGOBjects).
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How to choose between all these options for Python GUI? I started by narrowing it down to those that included all three platforms ( Windows, Mac, and Linux) and, where possible, Python 3. (That’s in addition to all the other tweaks you can make to optimize your Python code.) Fortunately, there are a lot of Python GUI options: The Python wiki on GUI programming lists over 30 cross-platform frameworks, as well as Pyjamas, a tool for cross-browser Web development based on a port of the Google Web Toolkit. As a Python developer, sooner or later you’ll want to write an application with a graphical user interface.
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