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vevent"><caption class="infobox-title summary">PyQt</caption><tbody><tr><td colspan="2" class="infobox-image logo"><span typeof="mw:File"><a href="/wiki/File:Python_and_Qt.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/e6/Python_and_Qt.svg/160px-Python_and_Qt.svg.png" decoding="async" width="160" height="167" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/e6/Python_and_Qt.svg/240px-Python_and_Qt.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/e6/Python_and_Qt.svg/320px-Python_and_Qt.svg.png 2x" data-file-width="164" data-file-height="171" /></a></span></td></tr><tr><td colspan="2" class="infobox-image logo"><span typeof="mw:File"><a href="/wiki/File:Screenshot-qt-designer-qwebview.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/97/Screenshot-qt-designer-qwebview.png/300px-Screenshot-qt-designer-qwebview.png" decoding="async" width="300" height="185" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/97/Screenshot-qt-designer-qwebview.png/450px-Screenshot-qt-designer-qwebview.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/97/Screenshot-qt-designer-qwebview.png/600px-Screenshot-qt-designer-qwebview.png 2x" data-file-width="1541" data-file-height="951" /></a></span><div class="infobox-caption"><a href="/wiki/Qt_Designer" class="mw-redirect" title="Qt Designer">Qt Designer</a></div></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Programmer" title="Programmer">Developer(s)</a></th><td class="infobox-data">Riverbank Computing</td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;">Initial release</th><td class="infobox-data">1998</td></tr><tr style="display: none;"><td colspan="2" class="infobox-full-data"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1257001546"></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Software_release_life_cycle" title="Software release life cycle">Stable release</a></th><td class="infobox-data"><div style="margin:0px;">6.7.0<sup id="cite_ref-wikidata-647fc04576031d41e4c25b676894ac134914594d-v18_1-0" class="reference"><a href="#cite_note-wikidata-647fc04576031d41e4c25b676894ac134914594d-v18-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> <span class="mw-valign-text-top" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q2382780?uselang=en#P348" title="Edit this on Wikidata"><img alt="Edit this on Wikidata" src="//upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/10px-OOjs_UI_icon_edit-ltr-progressive.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/15px-OOjs_UI_icon_edit-ltr-progressive.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/20px-OOjs_UI_icon_edit-ltr-progressive.svg.png 2x" data-file-width="20" data-file-height="20" /></a></span> / 26 April 2024<span class="noprint">; 6 months ago</span><span style="display:none"> (<span class="bday dtstart published updated">26 April 2024</span>)</span></div></td></tr><tr style="display:none"><td colspan="2"> </td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;">Written in</th><td class="infobox-data"><a href="/wiki/C%2B%2B" title="C++">C++</a> / <a href="/wiki/Python_(programming_language)" title="Python (programming language)">Python</a><sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Operating_system" title="Operating system">Operating system</a></th><td class="infobox-data"><a href="/wiki/Cross-platform" class="mw-redirect" title="Cross-platform">Cross-platform</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Software_license" title="Software license">License</a></th><td class="infobox-data">GNU GPL and commercial</td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;">Website</th><td class="infobox-data"><a rel="nofollow" class="external text" href="http://www.riverbankcomputing.com/software/pyqt/">riverbankcomputing.com</a></td></tr></tbody></table> <p><b>PyQt</b> is a <a href="/wiki/Python_(programming_language)" title="Python (programming language)">Python</a> <a href="/wiki/Language_binding" title="Language binding">binding</a> of the <a href="/wiki/Cross-platform" class="mw-redirect" title="Cross-platform">cross-platform</a> <a href="/wiki/GUI" class="mw-redirect" title="GUI">GUI</a> toolkit <a href="/wiki/Qt_(toolkit)" class="mw-redirect" title="Qt (toolkit)">Qt</a>, implemented as a Python <a href="/wiki/Plug-in_(computing)" title="Plug-in (computing)">plug-in</a>. PyQt is <a href="/wiki/Free_software" title="Free software">free software</a> developed by the <a href="/wiki/United_Kingdom" title="United Kingdom">British</a> firm Riverbank Computing. It is available under similar terms to Qt versions older than 4.5; this means a variety of licenses including <a href="/wiki/GNU_General_Public_License" title="GNU General Public License">GNU General Public License</a> (GPL) and commercial license, but not the <a href="/wiki/GNU_Lesser_General_Public_License" title="GNU Lesser General Public License">GNU Lesser General Public License</a> (LGPL).<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> PyQt supports <a href="/wiki/Microsoft_Windows" title="Microsoft Windows">Microsoft Windows</a> as well as various kinds of <a href="/wiki/Unix" title="Unix">UNIX</a>, including <a href="/wiki/Linux" title="Linux">Linux</a> and <a href="/wiki/MacOS" title="MacOS">MacOS (or Darwin)</a>.<sup id="cite_ref-riverbankcomputing-2014_4-0" class="reference"><a href="#cite_note-riverbankcomputing-2014-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> </p><p>PyQt implements around 440 classes and over 6,000 functions and methods<sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> including: </p> <ul><li>a substantial set of <a href="/wiki/GUI_widget" class="mw-redirect" title="GUI widget">GUI widgets</a></li> <li><a href="/wiki/Class_(computer_science)" class="mw-redirect" title="Class (computer science)">classes</a> for accessing <a href="/wiki/SQL" title="SQL">SQL</a> <a href="/wiki/Database" title="Database">databases</a> (<a href="/wiki/ODBC" class="mw-redirect" title="ODBC">ODBC</a>, <a href="/wiki/MySQL" title="MySQL">MySQL</a>, <a href="/wiki/PostgreSQL" title="PostgreSQL">PostgreSQL</a>, <a href="/wiki/Oracle_database" class="mw-redirect" title="Oracle database">Oracle</a>, <a href="/wiki/SQLite" title="SQLite">SQLite</a>)<sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup></li> <li>QScintilla, <a href="/wiki/Scintilla_(editing_component)" class="mw-redirect" title="Scintilla (editing component)">Scintilla</a>-based rich text editor widget</li> <li>data aware widgets that are automatically populated from a database</li> <li>an <a href="/wiki/XML" title="XML">XML</a> <a href="/wiki/Parsing" title="Parsing">parser</a></li> <li><a href="/wiki/Scalable_Vector_Graphics" class="mw-redirect" title="Scalable Vector Graphics">SVG</a> support</li> <li>classes for embedding <a href="/wiki/ActiveX" title="ActiveX">ActiveX</a> controls on Windows (only in commercial version)<sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup></li></ul> <p>To automatically generate these bindings, Phil Thompson developed the tool <a href="/wiki/SIP_(software)" title="SIP (software)">SIP</a>, which is also used in other projects. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="History">History</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=PyQt&action=edit&section=1" title="Edit section: History"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>PyQt was first released by Riverbank Computing in 1998.<sup id="cite_ref-8" class="reference"><a href="#cite_note-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup> </p><p>In August 2009, <a href="/wiki/Nokia" title="Nokia">Nokia</a> sought for the Python binding to be available under the <a href="/wiki/GNU_Lesser_General_Public_License" title="GNU Lesser General Public License">LGPL</a> license. At the time, Nokia owned <a href="/wiki/The_Qt_Company" class="mw-redirect" title="The Qt Company">Qt Software</a>, the developer of QT. After failing to reach an agreement with Riverbank Computing, Nokia released its binding, <a href="/wiki/PySide" title="PySide">PySide</a>, providing similar functionality.<sup id="cite_ref-9" class="reference"><a href="#cite_note-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Main_components">Main components</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=PyQt&action=edit&section=2" title="Edit section: Main components"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure typeof="mw:File/Thumb"><a href="/wiki/File:Python_and_Qt_2.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Python_and_Qt_2.svg/160px-Python_and_Qt_2.svg.png" decoding="async" width="160" height="160" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Python_and_Qt_2.svg/240px-Python_and_Qt_2.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Python_and_Qt_2.svg/320px-Python_and_Qt_2.svg.png 2x" data-file-width="256" data-file-height="256" /></a><figcaption>Alternative PyQt logo</figcaption></figure> <p>PyQt4 contains the following Python modules. </p> <ul><li>The <i>QtCore</i> module contains the core non-GUI classes, including the event loop and Qt's signal and slot mechanism. It also includes platform independent abstractions for <a href="/wiki/Unicode" title="Unicode">Unicode</a>, threads, mapped files, <a href="/wiki/Shared_memory" title="Shared memory">shared memory</a>, <a href="/wiki/Regular_expressions" class="mw-redirect" title="Regular expressions">regular expressions</a>, and user and application settings.</li> <li>The <i>QtGui</i> module contains the majority of the GUI classes. These include a number of table, tree and list classes based on the <a href="/wiki/Model%E2%80%93view%E2%80%93controller" title="Model–view–controller">model–view–controller</a> design pattern. Also provided is a sophisticated <a href="/wiki/2D_computer_graphics" title="2D computer graphics">2D</a> canvas widget capable of storing thousands of items including ordinary widgets.</li> <li>The <i>QtNetwork</i> module contains classes for writing <a href="/wiki/User_Datagram_Protocol" title="User Datagram Protocol">UDP</a> and <a href="/wiki/Transmission_Control_Protocol" title="Transmission Control Protocol">TCP</a> clients and servers. It includes classes that implement <a href="/wiki/FTP" class="mw-redirect" title="FTP">FTP</a> and <a href="/wiki/HTTP" title="HTTP">HTTP</a> clients and support <a href="/wiki/Domain_Name_System" title="Domain Name System">DNS</a> lookups. Network events are integrated with the event loop making it very easy to develop networked applications.</li> <li>The <i>QtOpenGL</i> module contains classes that enable the use of <a href="/wiki/OpenGL" title="OpenGL">OpenGL</a> in rendering <a href="/wiki/3D_computer_graphics" title="3D computer graphics">3D</a> graphics in PyQt applications.</li> <li>The <i>QtSql</i> module contains classes that integrate with open-source and proprietary SQL databases. It includes editable data models for database tables that can be used with GUI classes. It also includes an implementation of <a href="/wiki/SQLite" title="SQLite">SQLite</a>.</li> <li>The <i>QtSvg</i> module contains classes for displaying the contents of SVG files. It supports the static features of SVG 1.2 Tiny.</li> <li>The <i>QtXml</i> module implements <a href="/wiki/Simple_API_for_XML" title="Simple API for XML">SAX</a> and <a href="/wiki/Document_Object_Model" title="Document Object Model">DOM</a> interfaces to Qt's XML parser.</li> <li>The <i>QtMultimedia</i> module implements low-level multimedia functionality. Application developers would normally use the <a href="/wiki/Phonon_(KDE)" class="mw-redirect" title="Phonon (KDE)">phonon</a> module.</li> <li>The <i>QtDesigner</i> module contains classes that allow Qt Designer to be extended using PyQt.</li> <li>The <i>Qt</i> module consolidates the classes contained in all of the modules described above into a single module. This has the advantage that you don't have to worry about which underlying module contains a particular class. It has the disadvantage that it loads the whole of the Qt framework, thereby increasing the memory footprint of an application. Whether you use this consolidated module, or the individual component modules is down to personal taste.</li> <li>The <i>uic</i> module implements support for handling the XML files created by Qt Designer that describe the whole or part of a graphical user interface. It includes classes that load an XML file and render it directly, and classes that generate Python code from an XML file for later execution.<sup id="cite_ref-riverbankcomputing-2010_10-0" class="reference"><a href="#cite_note-riverbankcomputing-2010-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup></li></ul> <p>PyQt5 contains the following Python modules: </p> <ul><li>QtQml Module</li> <li>QtQtuick Module</li> <li>QtCore Module</li> <li>QtGui Module</li> <li>QtPrintSupport Module</li> <li>QtWidgets Module</li> <li>QGLContext Module</li> <li>QGLFormat Module</li> <li>QGLWidget Module</li> <li>QtWebKit Module</li> <li>QtWebKitWidgets Module</li></ul> <div class="mw-heading mw-heading2"><h2 id="Versions">Versions</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=PyQt&action=edit&section=3" title="Edit section: Versions"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>PyQt version 4 works with both Qt 4 and Qt 5. PyQt version 5 only supports Qt version 5,<sup id="cite_ref-riverbankcomputing-2014_4-1" class="reference"><a href="#cite_note-riverbankcomputing-2014-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> and drops support for features that are deprecated in Qt 5.<sup id="cite_ref-11" class="reference"><a href="#cite_note-11"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Hello_World_example">Hello World example</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=PyQt&action=edit&section=4" title="Edit section: Hello World example"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-halign-right" typeof="mw:File/Frame"><a href="/wiki/File:PyQt_screen.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/6/6d/PyQt_screen.png" decoding="async" width="340" height="280" class="mw-file-element" data-file-width="340" data-file-height="280" /></a><figcaption>The result in <a href="/wiki/Plasma_4" class="mw-redirect" title="Plasma 4">KDE Plasma 4</a></figcaption></figure> <p>The below code written for PyQt6 shows a small window on the screen. </p> <div class="mw-highlight mw-highlight-lang-python3 mw-content-ltr mw-highlight-lines" dir="ltr"><pre><span></span><span class="linenos" data-line="1"></span><span class="ch">#!/usr/bin/env python3</span> <span class="linenos" data-line="2"></span><span class="sd">"""</span> <span class="linenos" data-line="3"></span><span class="sd">Here we provide the necessary imports.</span> <span class="linenos" data-line="4"></span><span class="sd">The basic GUI widgets are located in QtWidgets module.</span> <span class="linenos" data-line="5"></span><span class="sd">"""</span> <span class="linenos" data-line="6"></span><span class="kn">import</span> <span class="nn">sys</span> <span class="linenos" data-line="7"></span><span class="kn">from</span> <span class="nn">PyQt6.QtWidgets</span> <span class="kn">import</span> <span class="n">QApplication</span><span class="p">,</span> <span class="n">QWidget</span> <span class="linenos" data-line="8"></span> <span class="linenos" data-line="9"></span><span class="c1"># Every PyQt application must create an application object.</span> <span class="linenos" data-line="10"></span><span class="c1"># The application object is located in the QtWidgets module.</span> <span class="linenos" data-line="11"></span><span class="n">app</span> <span class="o">=</span> <span class="n">QApplication</span><span class="p">([])</span> <span class="linenos" data-line="12"></span> <span class="linenos" data-line="13"></span><span class="c1"># The QWidget widget is the base class of all user interface objects in PyQt.</span> <span class="linenos" data-line="14"></span><span class="c1"># We provide the default constructor for QWidget. The default constructor has no parent.</span> <span class="linenos" data-line="15"></span><span class="c1"># A widget with no parent is called a window.</span> <span class="linenos" data-line="16"></span><span class="n">root</span> <span class="o">=</span> <span class="n">QWidget</span><span class="p">()</span> <span class="linenos" data-line="17"></span> <span class="linenos" data-line="18"></span><span class="n">root</span><span class="o">.</span><span class="n">resize</span><span class="p">(</span><span class="mi">320</span><span class="p">,</span> <span class="mi">240</span><span class="p">)</span> <span class="c1"># The resize() method resizes the widget.</span> <span class="linenos" data-line="19"></span><span class="n">root</span><span class="o">.</span><span class="n">setWindowTitle</span><span class="p">(</span><span class="s2">"Hello, World!"</span><span class="p">)</span> <span class="c1"># Here we set the title for our window.</span> <span class="linenos" data-line="20"></span><span class="n">root</span><span class="o">.</span><span class="n">show</span><span class="p">()</span> <span class="c1"># The show() method displays the widget on the screen.</span> <span class="linenos" data-line="21"></span> <span class="linenos" data-line="22"></span><span class="n">sys</span><span class="o">.</span><span class="n">exit</span><span class="p">(</span><span class="n">app</span><span class="o">.</span><span class="n">exec</span><span class="p">())</span> <span class="c1"># Finally, we enter the mainloop of the application.</span> </pre></div> <div class="mw-heading mw-heading2"><h2 id="Notable_applications_that_use_PyQt">Notable applications that use PyQt</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=PyQt&action=edit&section=5" title="Edit section: Notable applications that use PyQt"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Anki_(software)" title="Anki (software)">Anki</a>, a spaced repetition flashcard program</li> <li><a href="/wiki/Calibre_(software)" title="Calibre (software)">Calibre</a>, an E-book management application</li> <li><a href="/wiki/Dropbox_(service)" class="mw-redirect" title="Dropbox (service)">Dropbox</a>, a file hosting service</li> <li><a href="/wiki/Eric_Python_IDE" class="mw-redirect" title="Eric Python IDE">Eric Python IDE</a></li> <li><a href="/wiki/Frescobaldi_(software)" title="Frescobaldi (software)">Frescobaldi</a>, a score editor for <a href="/wiki/LilyPond" title="LilyPond">LilyPond</a> music files</li> <li>Kodos, a <a href="/wiki/Python_(programming_language)" title="Python (programming language)">Python</a> <a href="/wiki/Regular_expression" title="Regular expression">Regular expression</a> Debugger</li> <li><a href="/wiki/Leo_(text_editor)" title="Leo (text editor)">Leo</a>, an outliner and literate programming editor</li> <li><a href="/wiki/Ninja_IDE" class="mw-redirect" title="Ninja IDE">Ninja-IDE</a>, an extensible open-source <a href="/wiki/Python_(programming_language)" title="Python (programming language)">Python</a> IDE</li> <li><a href="/wiki/OpenLP" title="OpenLP">OpenLP</a>, an open-source lyrics projection program</li> <li><a href="/wiki/OpenShot" title="OpenShot">OpenShot</a>, a video editing program</li> <li><a href="/wiki/Orange_(software)" title="Orange (software)">Orange</a>, a data mining and visualization framework</li> <li><a href="/wiki/Puddletag" title="Puddletag">Puddletag</a>, an open-source, cross-platform ID3 tag editor</li> <li><a href="/wiki/QGIS" title="QGIS">QGIS</a>, a free software desktop Geographic Information Systems (GIS) application</li> <li><a href="/wiki/Qutebrowser" title="Qutebrowser">qutebrowser</a>, a web browser with Vim-style key bindings and a minimal GUI.</li> <li><a href="/wiki/RecordMyDesktop" title="RecordMyDesktop">qt-recordMyDesktop</a>, a Qt4 frontend for recordMyDesktop</li> <li><a href="/wiki/Spyder_(software)" title="Spyder (software)">Spyder</a>, a <a href="/wiki/Python_(programming_language)" title="Python (programming language)">Python</a> data science IDE</li> <li><a href="/wiki/TortoiseHg" title="TortoiseHg">TortoiseHg</a>, a graphical interface for the Mercurial source management program (Hg)</li> <li><a href="/wiki/Veusz" title="Veusz">Veusz</a>, a scientific plotting application</li> <li><a href="/wiki/GNS3" class="mw-redirect" title="GNS3">GNS3</a>, a network software emulator</li></ul> <div class="mw-heading mw-heading2"><h2 id="See_also">See also</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=PyQt&action=edit&section=6" title="Edit section: See also"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1239009302">.mw-parser-output .portalbox{padding:0;margin:0.5em 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.cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(--color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output .cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}</style><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://riverbankcomputing.com/news/PyQt_v6.7.0_Released">"PyQt v6.7.0 Released"</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=PyQt+v6.7.0+Released&rft_id=https%3A%2F%2Friverbankcomputing.com%2Fnews%2FPyQt_v6.7.0_Released&rfr_id=info%3Asid%2Fen.wikipedia.org%3APyQt" class="Z3988"></span></span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><b><a href="#cite_ref-2">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://www.riverbankcomputing.com/software/pyqt/download">"PyQt4 Download"</a>. Riverbankcomputing. 2010<span class="reference-accessdate">. Retrieved <span class="nowrap">2010-04-19</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=PyQt4+Download&rft.pub=Riverbankcomputing&rft.date=2010&rft_id=http%3A%2F%2Fwww.riverbankcomputing.com%2Fsoftware%2Fpyqt%2Fdownload&rfr_id=info%3Asid%2Fen.wikipedia.org%3APyQt" class="Z3988"></span></span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><b><a href="#cite_ref-3">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://www.riverbankcomputing.com/commercial/license-faq">"Riverbank | Commercial | License FAQ"</a>. Riverbankcomputing.com<span class="reference-accessdate">. Retrieved <span class="nowrap">2015-06-24</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Riverbank+%26%23124%3B+Commercial+%26%23124%3B+License+FAQ&rft.pub=Riverbankcomputing.com&rft_id=http%3A%2F%2Fwww.riverbankcomputing.com%2Fcommercial%2Flicense-faq&rfr_id=info%3Asid%2Fen.wikipedia.org%3APyQt" class="Z3988"></span></span> </li> <li id="cite_note-riverbankcomputing-2014-4"><span class="mw-cite-backlink">^ <a href="#cite_ref-riverbankcomputing-2014_4-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-riverbankcomputing-2014_4-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://www.riverbankcomputing.co.uk/software/pyqt/intro">"What is PyQt?"</a>. Riverbank Computing<span class="reference-accessdate">. Retrieved <span class="nowrap">2014-09-18</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=What+is+PyQt%3F&rft.pub=Riverbank+Computing&rft_id=http%3A%2F%2Fwww.riverbankcomputing.co.uk%2Fsoftware%2Fpyqt%2Fintro&rfr_id=info%3Asid%2Fen.wikipedia.org%3APyQt" class="Z3988"></span></span> </li> <li id="cite_note-5"><span class="mw-cite-backlink"><b><a href="#cite_ref-5">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20080429185425/http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/pyqt4ref.html">"PyQt v4 - Python Bindings for Qt v4"</a>. Riverbankcomputing. Archived from <a rel="nofollow" class="external text" href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/pyqt4ref.html#introduction">the original</a> on 2008-04-29<span class="reference-accessdate">. Retrieved <span class="nowrap">2010-04-17</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=PyQt+v4+-+Python+Bindings+for+Qt+v4&rft.pub=Riverbankcomputing&rft_id=http%3A%2F%2Fwww.riverbankcomputing.co.uk%2Fstatic%2FDocs%2FPyQt4%2Fpyqt4ref.html%23introduction&rfr_id=info%3Asid%2Fen.wikipedia.org%3APyQt" class="Z3988"></span></span> </li> <li id="cite_note-6"><span class="mw-cite-backlink"><b><a href="#cite_ref-6">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://pyqt.sourceforge.net/Docs/PyQt4/qsqldatabase.html">"QSqlDatabase Class Reference"</a>. <i>Pyqt.sourceforge.net</i><span class="reference-accessdate">. Retrieved <span class="nowrap">2014-09-25</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Pyqt.sourceforge.net&rft.atitle=QSqlDatabase+Class+Reference&rft_id=http%3A%2F%2Fpyqt.sourceforge.net%2FDocs%2FPyQt4%2Fqsqldatabase.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3APyQt" class="Z3988"></span></span> </li> <li id="cite_note-7"><span class="mw-cite-backlink"><b><a href="#cite_ref-7">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://wiki.python.org/moin/PyQt">PythonInfo Wiki</a></span> </li> <li id="cite_note-8"><span class="mw-cite-backlink"><b><a href="#cite_ref-8">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFJarmulLawson2017" class="citation book cs1">Jarmul, Katharine; Lawson, Richard (2017-05-30). <a rel="nofollow" class="external text" href="https://books.google.com/books?id=jHc5DwAAQBAJ&dq=pyqt+first+release&pg=PA105"><i>Python Web Scraping</i></a>. Packt Publishing Ltd. p. 105. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/978-1-78646-429-3" title="Special:BookSources/978-1-78646-429-3"><bdi>978-1-78646-429-3</bdi></a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Python+Web+Scraping&rft.pages=105&rft.pub=Packt+Publishing+Ltd&rft.date=2017-05-30&rft.isbn=978-1-78646-429-3&rft.aulast=Jarmul&rft.aufirst=Katharine&rft.au=Lawson%2C+Richard&rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3DjHc5DwAAQBAJ%26dq%3Dpyqt%2Bfirst%2Brelease%26pg%3DPA105&rfr_id=info%3Asid%2Fen.wikipedia.org%3APyQt" class="Z3988"></span></span> </li> <li id="cite_note-9"><span class="mw-cite-backlink"><b><a href="#cite_ref-9">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFfaq2019" class="citation web cs1">faq, Martin Fitzpatrick Last updated (2019-06-21). <a rel="nofollow" class="external text" href="https://www.pythonguis.com/faq/pyqt5-vs-pyside2/">"PyQt5 vs PySide2: What's the difference between the two Python Qt libraries?"</a>. <i>Python GUIs</i><span class="reference-accessdate">. Retrieved <span class="nowrap">2022-06-25</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Python+GUIs&rft.atitle=PyQt5+vs+PySide2%3A+What%27s+the+difference+between+the+two+Python+Qt+libraries%3F&rft.date=2019-06-21&rft.aulast=faq&rft.aufirst=Martin+Fitzpatrick+Last+updated&rft_id=https%3A%2F%2Fwww.pythonguis.com%2Ffaq%2Fpyqt5-vs-pyside2%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3APyQt" class="Z3988"></span></span> </li> <li id="cite_note-riverbankcomputing-2010-10"><span class="mw-cite-backlink"><b><a href="#cite_ref-riverbankcomputing-2010_10-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://www.riverbankcomputing.co.uk/software/pyqt/intro">"Riverbank | Software | PyQt | What is PyQt?"</a>. Riverbankcomputing.co.uk<span class="reference-accessdate">. Retrieved <span class="nowrap">2010-04-15</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Riverbank+%26%23124%3B+Software+%26%23124%3B+PyQt+%26%23124%3B+What+is+PyQt%3F&rft.pub=Riverbankcomputing.co.uk&rft_id=http%3A%2F%2Fwww.riverbankcomputing.co.uk%2Fsoftware%2Fpyqt%2Fintro&rfr_id=info%3Asid%2Fen.wikipedia.org%3APyQt" class="Z3988"></span></span> </li> <li id="cite_note-11"><span class="mw-cite-backlink"><b><a href="#cite_ref-11">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation cs2"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20180814232904/http://pyqt.sourceforge.net/Docs/PyQt5/pyqt4_differences.html">"Differences Between PyQt4 and PyQt5"</a>, <i>PyQt 5.3.2 Reference Guide</i>, archived from <a rel="nofollow" class="external text" href="http://pyqt.sourceforge.net/Docs/PyQt5/pyqt4_differences.html">the original</a> on 2018-08-14<span class="reference-accessdate">, retrieved <span class="nowrap">2014-09-18</span></span></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=PyQt+5.3.2+Reference+Guide&rft.atitle=Differences+Between+PyQt4+and+PyQt5&rft_id=http%3A%2F%2Fpyqt.sourceforge.net%2FDocs%2FPyQt5%2Fpyqt4_differences.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3APyQt" class="Z3988"></span></span> </li> </ol></div></div> <div class="mw-heading mw-heading2"><h2 id="Further_reading">Further reading</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=PyQt&action=edit&section=8" title="Edit section: Further reading"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFWillman2020" class="citation cs2">Willman, Joshua (2020), <a rel="nofollow" class="external text" href="https://www.apress.com/gp/book/9781484258569"><i>Beginning PyQt - A Hands-on Approach to GUI Programming</i></a> (1st ed.), <a href="/wiki/Apress" class="mw-redirect" title="Apress">Apress</a>, p. 440, <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/978-1-4842-5856-9" title="Special:BookSources/978-1-4842-5856-9"><bdi>978-1-4842-5856-9</bdi></a></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Beginning+PyQt+-+A+Hands-on+Approach+to+GUI+Programming&rft.pages=440&rft.edition=1st&rft.pub=Apress&rft.date=2020&rft.isbn=978-1-4842-5856-9&rft.aulast=Willman&rft.aufirst=Joshua&rft_id=https%3A%2F%2Fwww.apress.com%2Fgp%2Fbook%2F9781484258569&rfr_id=info%3Asid%2Fen.wikipedia.org%3APyQt" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFSummerfield2007" class="citation cs2">Summerfield, Mark (October 28, 2007), <a rel="nofollow" class="external text" href="http://www.qtrac.eu/pyqtbook.html"><i>Rapid GUI Programming with Python and Qt (Covers PyQt4)</i></a> (1st ed.), <a href="/wiki/Prentice_Hall" title="Prentice Hall">Prentice Hall</a>, p. 648, <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/978-0-13-235418-9" title="Special:BookSources/978-0-13-235418-9"><bdi>978-0-13-235418-9</bdi></a></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Rapid+GUI+Programming+with+Python+and+Qt+%28Covers+PyQt4%29&rft.pages=648&rft.edition=1st&rft.pub=Prentice+Hall&rft.date=2007-10-28&rft.isbn=978-0-13-235418-9&rft.aulast=Summerfield&rft.aufirst=Mark&rft_id=http%3A%2F%2Fwww.qtrac.eu%2Fpyqtbook.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3APyQt" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFRempt2002" class="citation cs2">Rempt, Boudewijn (2002), <a rel="nofollow" class="external text" href="https://web.archive.org/web/20100409074937/http://www.commandprompt.com/community/pyqt/"><i>GUI Programming with Python: QT Edition (Covers PyQt3)</i></a>, OpenDocs, archived from <a rel="nofollow" class="external text" href="http://www.commandprompt.com/community/pyqt/">the original</a> on 2010-04-09</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=GUI+Programming+with+Python%3A+QT+Edition+%28Covers+PyQt3%29&rft.pub=OpenDocs&rft.date=2002&rft.aulast=Rempt&rft.aufirst=Boudewijn&rft_id=http%3A%2F%2Fwww.commandprompt.com%2Fcommunity%2Fpyqt%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3APyQt" class="Z3988"></span></li></ul> <div class="mw-heading mw-heading2"><h2 id="External_links">External links</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=PyQt&action=edit&section=9" title="Edit section: External links"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><span class="official-website"><span class="url"><a rel="nofollow" class="external text" href="http://www.riverbankcomputing.com/software/pyqt/">Official website</a></span></span></li> <li><a rel="nofollow" class="external text" href="https://wiki.python.org/moin/PyQt/">PyQt and PyKDE 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href="/wiki/BeOS_API" class="mw-redirect" title="BeOS API">BeOS API</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">On <a href="/wiki/Android_(operating_system)" title="Android (operating system)">Android</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="CLI" scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Common_Language_Infrastructure" title="Common Language Infrastructure">CLI</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Mono_(software)#Xamarin.Android" title="Mono (software)">Xamarin.Android</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><td colspan="2" class="navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"><b>Low Level Cross-platform</b></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Common_Language_Infrastructure" title="Common Language Infrastructure">CLI</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/OpenTK" title="OpenTK">OpenTK</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/C_(programming_language)" title="C (programming language)">C</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/GDK" title="GDK">GDK</a></li> <li><a href="/wiki/Simple_DirectMedia_Layer" title="Simple DirectMedia Layer">Simple DirectMedia Layer</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Java_(programming_language)" title="Java (programming language)">Java</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Java_OpenGL" title="Java OpenGL">JOGL</a></li> <li><a href="/wiki/Lightweight_Java_Game_Library" class="mw-redirect" title="Lightweight Java Game Library">LWJGL</a></li></ul> </div></td></tr><tr><td colspan="2" class="navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"><b>High-level, platform-specific</b></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">On <a href="/wiki/AmigaOS" title="AmigaOS">AmigaOS</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/BOOPSI" title="BOOPSI">BOOPSI</a></li> <li><a href="/wiki/Magic_User_Interface" title="Magic User Interface">MUI</a></li> <li><a href="/wiki/ReAction_GUI" title="ReAction GUI">ReAction GUI</a></li> <li><a href="/wiki/Zune_(widget_toolkit)" title="Zune (widget toolkit)">Zune</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">On <a href="/wiki/Classic_Mac_OS" title="Classic Mac OS">Classic Mac OS</a>, <a href="/wiki/MacOS" title="MacOS">macOS</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Object_Pascal" title="Object Pascal">Object Pascal</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/MacApp" title="MacApp">MacApp</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Objective-C" title="Objective-C">Objective-C</a>, <a href="/wiki/Swift_(programming_language)" title="Swift (programming language)">Swift</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Cocoa_(API)" title="Cocoa (API)">Cocoa</a></li> <li><a href="/wiki/Cocoa_Touch" class="mw-redirect" title="Cocoa Touch">Cocoa Touch</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/C%2B%2B" title="C++">C++</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/MacApp" title="MacApp">MacApp</a></li> <li><a href="/wiki/PowerPlant" title="PowerPlant">PowerPlant</a></li> <li><a href="/wiki/THINK_C" title="THINK C">THINK C</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Common_Language_Infrastructure" title="Common Language Infrastructure">CLI</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Xamarin#Xamarin.Mac" title="Xamarin">Xamarin.Mac</a></li> <li><a href="/wiki/Mono_(software)#Xamarin.iOS" title="Mono (software)">Xamarin.iOS</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">On <a href="/wiki/Microsoft_Windows" title="Microsoft Windows">Windows</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Common_Language_Infrastructure" title="Common Language Infrastructure">CLI</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Windows_Forms" title="Windows Forms">Windows Forms</a></li> <li><a href="/wiki/Extensible_Application_Markup_Language" title="Extensible Application Markup Language">XAML</a> <ul><li><a href="/wiki/Windows_Presentation_Foundation" title="Windows Presentation Foundation">Windows Presentation Foundation</a></li> <li><a href="/wiki/Windows_UI_Library" title="Windows UI Library">Windows UI Library</a></li> <li><a href="/wiki/Microsoft_Silverlight" title="Microsoft Silverlight">Silverlight</a></li></ul></li> <li><a href="/wiki/Microsoft_XNA" title="Microsoft XNA">Microsoft XNA</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/C%2B%2B" title="C++">C++</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Microsoft_Foundation_Class_Library" title="Microsoft Foundation Class Library">MFC</a></li> <li><a href="/wiki/Active_Template_Library" title="Active Template Library">Active Template Library</a></li> <li><a href="/wiki/Windows_Template_Library" title="Windows Template Library">Windows Template Library</a></li> <li><a href="/wiki/Object_Windows_Library" title="Object Windows Library">Object Windows Library</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Object_Pascal" title="Object Pascal">Object Pascal</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Visual_Component_Library" title="Visual Component Library">Visual Component Library</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">On <a href="/wiki/Unix" title="Unix">Unix</a>,<br />under <a href="/wiki/X_Window_System" title="X Window System">X11</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/X_Athena_Widgets" title="X Athena Widgets">Athena (Xaw)</a></li> <li><a href="/wiki/LessTif" title="LessTif">LessTif</a></li> <li><a href="/wiki/Motif_(software)" title="Motif (software)">Motif</a></li> <li><a href="/wiki/OLIT" title="OLIT">OLIT</a></li> <li><a href="/wiki/XForms_(toolkit)" title="XForms (toolkit)">XForms</a></li> <li><a href="/wiki/XView" title="XView">XView</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">On <a href="/wiki/Android_(operating_system)" title="Android (operating system)">Android</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Android_software_development#Qt_for_Android" title="Android software development">Qt for Android</a></li></ul> </div></td></tr><tr><td colspan="2" class="navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"><b>High-level, cross-platform</b></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/C_(programming_language)" title="C (programming language)">C</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Enlightenment_Foundation_Libraries" title="Enlightenment Foundation Libraries">Enlightenment Foundation Libraries</a></li> <li><a href="/wiki/GTK" title="GTK">GTK</a></li> <li><a href="/wiki/IUP_(software)" title="IUP (software)">IUP</a></li> <li><a href="/wiki/XForms_(toolkit)" title="XForms (toolkit)">XForms</a></li> <li><a href="/wiki/XVT" title="XVT">XVT</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/C%2B%2B" title="C++">C++</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Bedrock_(framework)" title="Bedrock (framework)">Bedrock</a></li> <li><a href="/wiki/CEGUI" title="CEGUI">CEGUI</a></li> <li><a href="/wiki/Component_Library_for_Cross_Platform" title="Component Library for Cross Platform">Component Library for Cross Platform</a></li> <li><a href="/wiki/FLTK" title="FLTK">FLTK</a></li> <li><a href="/wiki/Fox_toolkit" title="Fox toolkit">FOX toolkit</a></li> <li><a href="/wiki/OpenGL_User_Interface_Library" class="mw-redirect" title="OpenGL User Interface Library">OpenGL User Interface Library</a></li> <li><a href="/wiki/Gtkmm" title="Gtkmm">gtkmm</a></li> <li><a href="/wiki/JUCE" title="JUCE">JUCE</a></li> <li><a href="/wiki/Qt_(software)" title="Qt (software)">Qt</a></li> <li><a href="/wiki/Rogue_Wave_Software" title="Rogue Wave Software">Rogue Wave Views</a></li> <li><a href="/wiki/TnFOX" class="mw-redirect" title="TnFOX">TnFOX</a></li> <li><a href="/wiki/Ultimate%2B%2B" title="Ultimate++">U++</a></li> <li><a href="/wiki/Wt_(web_toolkit)" title="Wt (web toolkit)">Wt</a></li> <li><a href="/wiki/WxWidgets" title="WxWidgets">wxWidgets</a></li> <li><a href="/wiki/Simple_and_Fast_Multimedia_Library" title="Simple and Fast Multimedia Library">Simple and Fast Multimedia Library</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Objective-C" title="Objective-C">Objective-C</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/GNUstep" title="GNUstep">GNUstep</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Common_Language_Infrastructure" title="Common Language Infrastructure">CLI</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Gtk_Sharp" class="mw-redirect" title="Gtk Sharp">Gtk#</a></li> <li><a href="/wiki/Tao_Framework" title="Tao Framework">Tao Framework</a> <ul><li><a href="/wiki/OpenTK" title="OpenTK">OpenTK</a></li></ul></li> <li><a href="/wiki/UIML" title="UIML">UIML</a></li> <li><a href="/wiki/MonoGame" title="MonoGame">MonoGame</a></li> <li><a href="/wiki/Moonlight_(runtime)" title="Moonlight (runtime)">Moonlight</a></li> <li><a href="/wiki/Xamarin#Xamarin.Forms" title="Xamarin">Xamarin.Forms</a></li> <li><a href="/w/index.php?title=XWT_(Mono)&action=edit&redlink=1" class="new" title="XWT (Mono) (page does not exist)">XWT</a><a rel="nofollow" class="external autonumber" href="https://www.mono-project.com/docs/gui/#xwt">[1]</a><a rel="nofollow" class="external autonumber" href="https://github.com/mono/xwt">[2]</a></li> <li><a href="/wiki/.NET#.NET_MAUI" title=".NET">.NET MAUI</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Adobe_Flash" title="Adobe Flash">Adobe Flash</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Apache_Flex" title="Apache Flex">Apache Flex</a> <ul><li><a href="/wiki/MXML" title="MXML">MXML</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Go_(programming_language)" title="Go (programming language)">Go</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Fyne_(software)" title="Fyne (software)">Fyne</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Haskell" title="Haskell">Haskell</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/WxHaskell" title="WxHaskell">wxHaskell</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Java_(programming_language)" title="Java (programming language)">Java</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Abstract_Window_Toolkit" title="Abstract Window Toolkit">Abstract Window Toolkit</a></li> <li><a href="/wiki/FXML" title="FXML">FXML</a></li> <li><a href="/wiki/JavaFX" title="JavaFX">JavaFX</a></li> <li><a href="/wiki/Qt_Jambi" class="mw-redirect" title="Qt Jambi">Qt Jambi</a></li> <li><a href="/wiki/Swing_(Java)" title="Swing (Java)">Swing</a></li> <li><a href="/wiki/Standard_Widget_Toolkit" title="Standard Widget Toolkit">Standard Widget Toolkit</a></li> <li><a href="/wiki/Google_Web_Toolkit" title="Google Web Toolkit">Google Web Toolkit</a></li> <li><a href="/wiki/Lightweight_User_Interface_Toolkit" title="Lightweight User Interface Toolkit">Lightweight User Interface Toolkit</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/JavaScript" title="JavaScript">JavaScript</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Dojo_Toolkit" title="Dojo Toolkit">Dojo Toolkit</a></li> <li><a href="/wiki/Echo_(framework)" title="Echo (framework)">Echo</a></li> <li><a href="/wiki/Ext_JS" title="Ext JS">Ext JS</a></li> <li><a href="/wiki/Google_Closure_Tools" title="Google Closure Tools">Google Closure Tools</a></li> <li><a href="/wiki/JQuery_UI" title="JQuery UI">jQuery UI</a></li> <li><a href="/wiki/OpenUI5" title="OpenUI5">OpenUI5</a></li> <li><a href="/wiki/Qooxdoo" title="Qooxdoo">Qooxdoo</a></li> <li><a href="/wiki/YUI_Library" title="YUI Library">YUI</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Common_Lisp" title="Common Lisp">Common Lisp</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/LispWorks" title="LispWorks">CAPI</a></li> <li><a href="/wiki/Common_Lisp_Interface_Manager" title="Common Lisp Interface Manager">CLIM</a></li> <li><a href="/wiki/Allegro_Common_Lisp" title="Allegro Common Lisp">Common Graphics</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Lua_(programming_language)" title="Lua (programming language)">Lua</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/IUP_(software)" title="IUP (software)">IUP</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Pascal_(programming_language)" title="Pascal (programming language)">Pascal</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Lazarus_Component_Library" title="Lazarus Component Library">Lazarus Component Library</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Object_Pascal" title="Object Pascal">Object Pascal</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Component_Library_for_Cross_Platform" title="Component Library for Cross Platform">Component Library for Cross Platform</a></li> <li><a href="/wiki/FpGUI" title="FpGUI">fpGUI</a></li> <li><a href="/wiki/IP_Pascal" title="IP Pascal">IP Pascal</a></li> <li><a href="/wiki/FireMonkey" title="FireMonkey">FireMonkey</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Perl" title="Perl">Perl</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li>Perl/<a href="/wiki/Tk_(software)" title="Tk (software)">Tk</a></li> <li><a href="/wiki/WxPerl" class="mw-redirect" title="WxPerl">wxPerl</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/PHP" title="PHP">PHP</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/PHP-GTK" title="PHP-GTK">PHP-GTK</a></li> <li><a href="/wiki/WxPHP" title="WxPHP">wxPHP</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Python_(programming_language)" title="Python (programming language)">Python</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Tkinter" title="Tkinter">Tkinter</a></li> <li><a href="/wiki/Kivy_(framework)" title="Kivy (framework)">Kivy</a></li> <li><a href="/wiki/PySide" title="PySide">PySide</a></li> <li><a class="mw-selflink selflink">PyQt</a></li> <li><a href="/wiki/PyGTK" title="PyGTK">PyGTK</a></li> <li><a href="/wiki/WxPython" title="WxPython">wxPython</a></li> <li><a href="/wiki/Pyjs" title="Pyjs">Pyjs</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Ruby_(programming_language)" title="Ruby (programming language)">Ruby</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Shoes_(GUI_toolkit)" class="mw-redirect" title="Shoes (GUI toolkit)">Shoes</a></li> <li><a href="/wiki/QtRuby" class="mw-redirect" title="QtRuby">QtRuby</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Tcl" title="Tcl">Tcl</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a 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