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<td >Qt 5.9</td><td ><a href="qtwidgets-index.html">Qt Widgets</a></td><td ><a href="qtwidgets-module.html">C++ Classes</a></td><td >QFileIconProvider</td></tr></table><table class="buildversion"><tr>
<td id="buildversion" width="100%" align="right">Qt 5.9.4 Reference Documentation</td>
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<h3><a name="toc">Contents</a></h3>
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<li class="level1"><a href="#public-types">Public Types</a></li>
<li class="level1"><a href="#public-functions">Public Functions</a></li>
<li class="level1"><a href="#details">Detailed Description</a></li>
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<h1 class="title">QFileIconProvider Class</h1>
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<p>The <a href="qfileiconprovider.html">QFileIconProvider</a> class provides file icons for the QDirModel and the <a href="qfilesystemmodel.html">QFileSystemModel</a> classes. <a href="#details">More...</a></p>
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<tr><td class="memItemLeft rightAlign topAlign"> Header:</td><td class="memItemRight bottomAlign">   <span class="preprocessor">#include &lt;QFileIconProvider&gt;</span>
</td></tr><tr><td class="memItemLeft rightAlign topAlign"> qmake:</td><td class="memItemRight bottomAlign"> QT += widgets</td></tr></table></div><ul>
<li><a href="qfileiconprovider-members.html">List of all members, including inherited members</a></li>
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<a name="public-types"></a>
<h2 id="public-types">Public Types</h2>
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<tr><td class="memItemLeft rightAlign topAlign"> enum </td><td class="memItemRight bottomAlign"><b><a href="qfileiconprovider.html#IconType-enum">IconType</a></b> { Computer, Desktop, Trashcan, Network, ..., File }</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> enum </td><td class="memItemRight bottomAlign"><b><a href="qfileiconprovider.html#Option-enum">Option</a></b> { DontUseCustomDirectoryIcons }</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> flags </td><td class="memItemRight bottomAlign"><b><a href="qfileiconprovider.html#Option-enum">Options</a></b></td></tr>
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<h2 id="public-functions">Public Functions</h2>
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<tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qfileiconprovider.html#QFileIconProvider">QFileIconProvider</a></b>()</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> virtual </td><td class="memItemRight bottomAlign"><b><a href="qfileiconprovider.html#dtor.QFileIconProvider">~QFileIconProvider</a></b>()</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> virtual QIcon </td><td class="memItemRight bottomAlign"><b><a href="qfileiconprovider.html#icon">icon</a></b>(IconType <i>type</i>) const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> virtual QIcon </td><td class="memItemRight bottomAlign"><b><a href="qfileiconprovider.html#icon-1">icon</a></b>(const QFileInfo &amp;<i>info</i>) const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> Options </td><td class="memItemRight bottomAlign"><b><a href="qfileiconprovider.html#options">options</a></b>() const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qfileiconprovider.html#setOptions">setOptions</a></b>(Options <i>options</i>)</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> virtual QString </td><td class="memItemRight bottomAlign"><b><a href="qfileiconprovider.html#type">type</a></b>(const QFileInfo &amp;<i>info</i>) const</td></tr>
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<a name="details"></a>
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<h2 id="details">Detailed Description</h2>
<p>The <a href="qfileiconprovider.html">QFileIconProvider</a> class provides file icons for the QDirModel and the <a href="qfilesystemmodel.html">QFileSystemModel</a> classes.</p>
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<div class="types">
<h2>Member Type Documentation</h2>
<!-- $$$IconType$$$Computer$$$Desktop$$$Trashcan$$$Network$$$Drive$$$Folder$$$File -->
<h3 class="fn" id="IconType-enum"><a name="IconType-enum"></a>enum QFileIconProvider::<span class="name">IconType</span></h3>
<div class="table"><table class="valuelist"><tr><th class="tblConst">Constant</th><th class="tblVal">Value</th></tr>
<tr><td class="topAlign"><code>QFileIconProvider::Computer</code></td><td class="topAlign tblval"><code>0</code></td></tr>
<tr><td class="topAlign"><code>QFileIconProvider::Desktop</code></td><td class="topAlign tblval"><code>1</code></td></tr>
<tr><td class="topAlign"><code>QFileIconProvider::Trashcan</code></td><td class="topAlign tblval"><code>2</code></td></tr>
<tr><td class="topAlign"><code>QFileIconProvider::Network</code></td><td class="topAlign tblval"><code>3</code></td></tr>
<tr><td class="topAlign"><code>QFileIconProvider::Drive</code></td><td class="topAlign tblval"><code>4</code></td></tr>
<tr><td class="topAlign"><code>QFileIconProvider::Folder</code></td><td class="topAlign tblval"><code>5</code></td></tr>
<tr><td class="topAlign"><code>QFileIconProvider::File</code></td><td class="topAlign tblval"><code>6</code></td></tr>
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<h3 class="flags" id="Option-enum"><a name="Option-enum"></a>enum QFileIconProvider::<span class="name">Option</span><br/>flags QFileIconProvider::<span class="name">Options</span></h3>
<div class="table"><table class="valuelist"><tr valign="top" class="odd"><th class="tblConst">Constant</th><th class="tblval">Value</th><th class="tbldscr">Description</th></tr>
<tr><td class="topAlign"><code>QFileIconProvider::DontUseCustomDirectoryIcons</code></td><td class="topAlign tblval"><code>0x00000001</code></td><td class="topAlign">Always use the default directory icon. Some platforms allow the user to set a different icon. Custom icon lookup cause a big performance impact over network or removable drives.</td></tr>
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<p>This enum was introduced or modified in  Qt 5.2.</p>
<p>The Options type is a typedef for <a href="../qtcore/qflags.html">QFlags</a>&lt;Option&gt;. It stores an OR combination of Option values.</p>
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<h2>Member Function Documentation</h2>
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<h3 class="fn" id="QFileIconProvider"><a name="QFileIconProvider"></a>QFileIconProvider::<span class="name">QFileIconProvider</span>()</h3>
<p>Constructs a file icon provider.</p>
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<h3 class="fn" id="dtor.QFileIconProvider"><a name="dtor.QFileIconProvider"></a><code>[virtual] </code>QFileIconProvider::<span class="name">~QFileIconProvider</span>()</h3>
<p>Destroys the file icon provider.</p>
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<h3 class="fn" id="icon"><a name="icon"></a><code>[virtual] </code><span class="type"><a href="../qtgui/qicon.html">QIcon</a></span> QFileIconProvider::<span class="name">icon</span>(<span class="type"><a href="qfileiconprovider.html#IconType-enum">IconType</a></span> <i>type</i>) const</h3>
<p>Returns an icon set for the given <i>type</i>.</p>
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<h3 class="fn" id="icon-1"><a name="icon-1"></a><code>[virtual] </code><span class="type"><a href="../qtgui/qicon.html">QIcon</a></span> QFileIconProvider::<span class="name">icon</span>(const <span class="type"><a href="../qtcore/qfileinfo.html">QFileInfo</a></span> &amp;<i>info</i>) const</h3>
<p>Returns an icon for the file described by <i>info</i>.</p>
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<h3 class="fn" id="options"><a name="options"></a><span class="type"><a href="qfileiconprovider.html#Option-enum">Options</a></span> QFileIconProvider::<span class="name">options</span>() const</h3>
<p>Returns all the options that affect the icon provider. By default, all options are disabled.</p>
<p>This function was introduced in  Qt 5.2.</p>
<p><b>See also </b><a href="qfileiconprovider.html#setOptions">setOptions</a>().</p>
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<h3 class="fn" id="setOptions"><a name="setOptions"></a><span class="type">void</span> QFileIconProvider::<span class="name">setOptions</span>(<span class="type"><a href="qfileiconprovider.html#Option-enum">Options</a></span> <i>options</i>)</h3>
<p>Sets <i>options</i> that affect the icon provider.</p>
<p>This function was introduced in  Qt 5.2.</p>
<p><b>See also </b><a href="qfileiconprovider.html#options">options</a>().</p>
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<h3 class="fn" id="type"><a name="type"></a><code>[virtual] </code><span class="type"><a href="../qtcore/qstring.html">QString</a></span> QFileIconProvider::<span class="name">type</span>(const <span class="type"><a href="../qtcore/qfileinfo.html">QFileInfo</a></span> &amp;<i>info</i>) const</h3>
<p>Returns the type of the file described by <i>info</i>.</p>
<!-- @@@type -->
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