<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html> <html lang="en"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <!-- mimetypebrowser.qdoc --> <title>MIME Type Browser Example | Qt Core 5.12.2</title> <link rel="stylesheet" type="text/css" href="style/offline-simple.css" /> <script type="text/javascript"> document.getElementsByTagName("link").item(0).setAttribute("href", "style/offline.css"); // loading style sheet breaks anchors that were jumped to before // so force jumping to anchor again setTimeout(function() { var anchor = location.hash; // need to jump to different anchor first (e.g. none) location.hash = "#"; setTimeout(function() { location.hash = anchor; }, 0); }, 0); </script> </head> <body> <div class="header" id="qtdocheader"> <div class="main"> <div class="main-rounded"> <div class="navigationbar"> <table><tr> <td >Qt 5.12</td><td ><a href="qtcore-index.html">Qt Core</a></td><td >MIME Type Browser Example</td></tr></table><table class="buildversion"><tr> <td id="buildversion" width="100%" align="right"><a href="qtcore-index.html">Qt 5.12.2 Reference Documentation</a></td> </tr></table> </div> </div> <div class="content"> <div class="line"> <div class="content mainContent"> <div class="sidebar"> <div class="toc"> <h3><a name="toc">Contents</a></h3> <ul> <li class="level1"><a href="#running-the-example">Running the Example</a></li> <li class="level1"><a href="#main-window">Main Window</a></li> </ul> </div> <div class="sidebar-content" id="sidebar-content"></div></div> <h1 class="title">MIME Type Browser Example</h1> <span class="subtitle"></span> <!-- $$$mimetypes/mimetypebrowser-brief --> <p>Shows the hierarchy of MIME types and can be used to determine the MIME type of a file.</p> <!-- @@@mimetypes/mimetypebrowser --> <!-- $$$mimetypes/mimetypebrowser-description --> <div class="descr"> <a name="details"></a> <p class="centerAlign"><img src="images/mimetypebrowser.png" alt="Screenshot of the MIME Type Browser Example" /></p><p><i>MIME Type Browser</i> is intended to be a tool for exploring MIME types rather than an example showing the typical usage of Qt's MIME API.</p> <a name="running-the-example"></a> <h2 id="running-the-example">Running the Example</h2> <p>To run the example from Qt Creator, open the <b>Welcome</b> mode and select the example from <b>Examples</b>. For more information, visit Building and Running an Example.</p> <a name="main-window"></a> <h2 id="main-window">Main Window</h2> <p>The main window consists of a tree view displaying the hierarchy of MIME types based on the model MimetypeModel inheriting <a href="../qtgui/qstandarditemmodel.html">QStandardItemModel</a> on the left and a <a href="../qtwidgets/qtextbrowser.html">QTextBrowser</a> for showing detailed information about the selected MIME type on the right.</p> <p>It has a main menu with an option <b>File/Detect File Type</b>, which lets you pick a file and then displays its MIME type.</p> <p>For more information, see <a href="qmimetype.html">QMimeType</a> and <a href="qmimedatabase.html">QMimeDatabase</a>.</p> <p>Files:</p> <ul> <li><a href="qtcore-mimetypes-mimetypebrowser-main-cpp.html">mimetypes/mimetypebrowser/main.cpp</a></li> <li><a href="qtcore-mimetypes-mimetypebrowser-mainwindow-cpp.html">mimetypes/mimetypebrowser/mainwindow.cpp</a></li> <li><a href="qtcore-mimetypes-mimetypebrowser-mainwindow-h.html">mimetypes/mimetypebrowser/mainwindow.h</a></li> <li><a href="qtcore-mimetypes-mimetypebrowser-mimetypebrowser-pro.html">mimetypes/mimetypebrowser/mimetypebrowser.pro</a></li> <li><a href="qtcore-mimetypes-mimetypebrowser-mimetypemodel-cpp.html">mimetypes/mimetypebrowser/mimetypemodel.cpp</a></li> <li><a href="qtcore-mimetypes-mimetypebrowser-mimetypemodel-h.html">mimetypes/mimetypebrowser/mimetypemodel.h</a></li> </ul> </div> <!-- @@@mimetypes/mimetypebrowser --> </div> </div> </div> </div> </div> <div class="footer"> <p> <acronym title="Copyright">©</acronym> 2019 The Qt Company Ltd. Documentation contributions included herein are the copyrights of their respective owners.<br/> The documentation provided herein is licensed under the terms of the <a href="http://www.gnu.org/licenses/fdl.html">GNU Free Documentation License version 1.3</a> as published by the Free Software Foundation.<br/> Qt and respective logos are trademarks of The Qt Company Ltd. in Finland and/or other countries worldwide. All other trademarks are property of their respective owners. </p> </div> </body> </html>