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<title>Qt 4.2: Qt 3 Support Members for QFileDialog</title>
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<td width="1"> </td><td class="postheader" valign="center"><a href="index.html"><font color="#004faf">Home</font></a> · <a href="classes.html"><font color="#004faf">All Classes</font></a> · <a href="mainclasses.html"><font color="#004faf">Main Classes</font></a> · <a href="groups.html"><font color="#004faf">Grouped Classes</font></a> · <a href="modules.html"><font color="#004faf">Modules</font></a> · <a href="functions.html"><font color="#004faf">Functions</font></a></td>
<td align="right" valign="top" width="230"><a href="http://www.trolltech.com"><img src="images/trolltech-logo.png" align="right" width="203" height="32" border="0" /></a></td></tr></table><h1 align="center">Qt 3 Support Members for QFileDialog</h1>
<p><b>The following class members are part of the <a href="qt3support.html">Qt 3 support layer</a>.</b> They are provided to help you port old code to Qt 4. We advise against using them in new code.</p>
<p><ul><li><a href="qfiledialog.html">QFileDialog class reference</a></li></ul></p>
<h3>Public Functions</h3>
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<li><div class="fn"/>FileMode <b><a href="qfiledialog-qt3.html#mode">mode</a></b> () const</li>
<li><div class="fn"/>QString <b><a href="qfiledialog-qt3.html#selectedFile">selectedFile</a></b> () const</li>
<li><div class="fn"/>void <b><a href="qfiledialog-qt3.html#setDir">setDir</a></b> ( const QString & <i>directory</i> )</li>
<li><div class="fn"/>void <b><a href="qfiledialog-qt3.html#setDir-2">setDir</a></b> ( const QDir & <i>directory</i> )</li>
<li><div class="fn"/>void <b><a href="qfiledialog-qt3.html#setMode">setMode</a></b> ( FileMode <i>m</i> )</li>
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<li><div class="fn"/>60 public functions inherited from <a href="qwidget.html#public-functions">QWidget</a></li>
<li><div class="fn"/>8 public functions inherited from <a href="qobject.html#public-functions">QObject</a></li>
<li><div class="fn"/>8 public functions inherited from <a href="qpaintdevice.html#public-functions">QPaintDevice</a></li>
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<h3>Static Public Members</h3>
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<li><div class="fn"/>QString <b><a href="qfiledialog-qt3.html#getExistingDirectory-2">getExistingDirectory</a></b> ( const QString & <i>dir</i>, QWidget * <i>parent</i> = 0, const char * <i>name</i> = 0, const QString & <i>caption</i> = QString(), bool <i>dirOnly</i> = true, bool <i>resolveSymlinks</i> = true )</li>
<li><div class="fn"/>QString <b><a href="qfiledialog-qt3.html#getOpenFileName-2">getOpenFileName</a></b> ( const QString & <i>dir</i>, const QString & <i>filter</i> = QString(), QWidget * <i>parent</i> = 0, const char * <i>name</i> = 0, const QString & <i>caption</i> = QString(), QString * <i>selectedFilter</i> = 0, bool <i>resolveSymlinks</i> = true )</li>
<li><div class="fn"/>QStringList <b><a href="qfiledialog-qt3.html#getOpenFileNames-2">getOpenFileNames</a></b> ( const QString & <i>filter</i>, const QString & <i>dir</i> = QString(), QWidget * <i>parent</i> = 0, const char * <i>name</i> = 0, const QString & <i>caption</i> = QString(), QString * <i>selectedFilter</i> = 0, bool <i>resolveSymlinks</i> = true )</li>
<li><div class="fn"/>QString <b><a href="qfiledialog-qt3.html#getSaveFileName-2">getSaveFileName</a></b> ( const QString & <i>dir</i>, const QString & <i>filter</i> = QString(), QWidget * <i>parent</i> = 0, const char * <i>name</i> = 0, const QString & <i>caption</i> = QString(), QString * <i>selectedFilter</i> = 0, bool <i>resolveSymlinks</i> = true )</li>
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<li><div class="fn"/>1 static public member inherited from <a href="qwidget.html#static-public-members">QWidget</a></li>
<li><div class="fn"/>13 static public members inherited from <a href="qpaintdevice.html#static-public-members">QPaintDevice</a></li>
</ul>
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<h2>Member Function Documentation</h2>
<h3 class="fn"><a name="getExistingDirectory-2"></a><a href="qstring.html">QString</a> QFileDialog::getExistingDirectory ( const <a href="qstring.html">QString</a> & <i>dir</i>, <a href="qwidget.html">QWidget</a> * <i>parent</i> = 0, const char * <i>name</i> = 0, const <a href="qstring.html">QString</a> & <i>caption</i> = QString(), bool <i>dirOnly</i> = true, bool <i>resolveSymlinks</i> = true ) <tt> [static]</tt></h3>
<p>This is an overloaded member function, provided for convenience.</p>
<p>Use the <a href="qfiledialog.html#getExistingDirectory">getExistingDirectory</a>() overload that takes <i>parent</i> as the first argument instead.</p>
<h3 class="fn"><a name="getOpenFileName-2"></a><a href="qstring.html">QString</a> QFileDialog::getOpenFileName ( const <a href="qstring.html">QString</a> & <i>dir</i>, const <a href="qstring.html">QString</a> & <i>filter</i> = QString(), <a href="qwidget.html">QWidget</a> * <i>parent</i> = 0, const char * <i>name</i> = 0, const <a href="qstring.html">QString</a> & <i>caption</i> = QString(), <a href="qstring.html">QString</a> * <i>selectedFilter</i> = 0, bool <i>resolveSymlinks</i> = true ) <tt> [static]</tt></h3>
<p>This is an overloaded member function, provided for convenience.</p>
<p>Use the <a href="qfiledialog.html#getOpenFileName">getOpenFileName</a>() overload that takes <i>parent</i> as the first argument instead.</p>
<h3 class="fn"><a name="getOpenFileNames-2"></a><a href="qstringlist.html">QStringList</a> QFileDialog::getOpenFileNames ( const <a href="qstring.html">QString</a> & <i>filter</i>, const <a href="qstring.html">QString</a> & <i>dir</i> = QString(), <a href="qwidget.html">QWidget</a> * <i>parent</i> = 0, const char * <i>name</i> = 0, const <a href="qstring.html">QString</a> & <i>caption</i> = QString(), <a href="qstring.html">QString</a> * <i>selectedFilter</i> = 0, bool <i>resolveSymlinks</i> = true ) <tt> [static]</tt></h3>
<p>This is an overloaded member function, provided for convenience.</p>
<p>Use the <a href="qfiledialog.html#getOpenFileNames">getOpenFileNames</a>() overload that takes <i>parent</i> as the first argument instead.</p>
<h3 class="fn"><a name="getSaveFileName-2"></a><a href="qstring.html">QString</a> QFileDialog::getSaveFileName ( const <a href="qstring.html">QString</a> & <i>dir</i>, const <a href="qstring.html">QString</a> & <i>filter</i> = QString(), <a href="qwidget.html">QWidget</a> * <i>parent</i> = 0, const char * <i>name</i> = 0, const <a href="qstring.html">QString</a> & <i>caption</i> = QString(), <a href="qstring.html">QString</a> * <i>selectedFilter</i> = 0, bool <i>resolveSymlinks</i> = true ) <tt> [static]</tt></h3>
<p>This is an overloaded member function, provided for convenience.</p>
<p>Use the <a href="qfiledialog.html#getSaveFileName">getSaveFileName</a>() overload that takes <i>parent</i> as the first argument instead.</p>
<h3 class="fn"><a name="mode"></a><a href="qfiledialog.html#FileMode-enum">FileMode</a> QFileDialog::mode () const</h3>
<p>Use <a href="qfiledialog.html#fileMode-prop">fileMode</a>() instead.</p>
<p>See also <a href="qfiledialog-qt3.html#setMode">setMode</a>().</p>
<h3 class="fn"><a name="selectedFile"></a><a href="qstring.html">QString</a> QFileDialog::selectedFile () const</h3>
<p>Use <a href="qfiledialog.html#selectedFiles">selectedFiles</a>() instead.</p>
<p>For example, if you have code like</p>
<pre><font color="#404040"> QString selected = dialog->selectedFile();</font></pre>
<p>you can rewrite it as</p>
<pre> QStringList files = dialog->selectedFiles();
QString selected;
if (!files.isEmpty())
selected = files[0];</pre>
<h3 class="fn"><a name="setDir"></a>void QFileDialog::setDir ( const <a href="qstring.html">QString</a> & <i>directory</i> )</h3>
<p>Use <a href="qfiledialog.html#setDirectory">setDirectory</a>() instead.</p>
<h3 class="fn"><a name="setDir-2"></a>void QFileDialog::setDir ( const <a href="qdir.html">QDir</a> & <i>directory</i> )</h3>
<p>This is an overloaded member function, provided for convenience.</p>
<p>Use <a href="qfiledialog.html#setDirectory">setDirectory</a>() instead.</p>
<h3 class="fn"><a name="setMode"></a>void QFileDialog::setMode ( <a href="qfiledialog.html#FileMode-enum">FileMode</a> <i>m</i> )</h3>
<p>Use <a href="qfiledialog.html#fileMode-prop">setFileMode</a>() instead.</p>
<p>See also <a href="qfiledialog-qt3.html#mode">mode</a>().</p>
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