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<a href="index.html" class="qtref"><span>Qt Reference Documentation</span></a>
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<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">QStatusTipEvent Class Reference</h1>
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<p>The QStatusTipEvent class provides an event that is used to show messages in a status bar. <a href="#details">More...</a></p>
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<pre class="cpp"> <span class="preprocessor">#include <QStatusTipEvent></span></pre><p><b>Inherits: </b><a href="qevent.html">QEvent</a>.</p>
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<h2>Public Functions</h2>
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<tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qstatustipevent.html#QStatusTipEvent">QStatusTipEvent</a></b> ( const QString & <i>tip</i> )</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QString </td><td class="memItemRight bottomAlign"><b><a href="qstatustipevent.html#tip">tip</a></b> () const</td></tr>
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<li class="fn">6 public functions inherited from <a href="qevent.html#public-functions">QEvent</a></li>
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<h3>Additional Inherited Members</h3>
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<li class="fn">1 property inherited from <a href="qevent.html#properties">QEvent</a></li>
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<h2>Detailed Description</h2>
<p>The QStatusTipEvent class provides an event that is used to show messages in a status bar.</p>
<p>Status tips can be set on a widget using the <a href="qwidget.html#statusTip-prop">QWidget::setStatusTip</a>() function. They are shown in the status bar when the mouse cursor enters the widget. For example:</p>
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<tr valign="top" class="odd"><td ><pre class="cpp"> MainWindow<span class="operator">::</span>MainWindow(<span class="type"><a href="qwidget.html">QWidget</a></span> <span class="operator">*</span>parent)
: <span class="type"><a href="qmainwindow.html">QMainWindow</a></span>(parent)
{
<span class="type"><a href="qwidget.html">QWidget</a></span> <span class="operator">*</span>myWidget <span class="operator">=</span> <span class="keyword">new</span> <span class="type"><a href="qwidget.html">QWidget</a></span>;
myWidget<span class="operator">-</span><span class="operator">></span>setStatusTip(tr(<span class="string">"This is my widget."</span>));
setCentralWidget(myWidget);
...
}</pre>
</td><td ><p class="centerAlign"><img src="images/qstatustipevent-widget.png" alt="Widget with status tip." /></p></td></tr>
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<p>Status tips can also be set on actions using the <a href="qaction.html#statusTip-prop">QAction::setStatusTip</a>() function:</p>
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<tr valign="top" class="odd"><td ><pre class="cpp"> MainWindow<span class="operator">::</span>MainWindow(<span class="type"><a href="qwidget.html">QWidget</a></span> <span class="operator">*</span>parent)
: <span class="type"><a href="qmainwindow.html">QMainWindow</a></span>(parent)
{
<span class="type"><a href="qmenu.html">QMenu</a></span> <span class="operator">*</span>fileMenu <span class="operator">=</span> menuBar()<span class="operator">-</span><span class="operator">></span>addMenu(tr(<span class="string">"File"</span>));
<span class="type"><a href="qaction.html">QAction</a></span> <span class="operator">*</span>newAct <span class="operator">=</span> <span class="keyword">new</span> <span class="type"><a href="qaction.html">QAction</a></span>(tr(<span class="string">"&New"</span>)<span class="operator">,</span> <span class="keyword">this</span>);
newAct<span class="operator">-</span><span class="operator">></span>setStatusTip(tr(<span class="string">"Create a new file."</span>));
fileMenu<span class="operator">-</span><span class="operator">></span>addAction(newAct);
...
}</pre>
</td><td ><p class="centerAlign"><img src="images/qstatustipevent-action.png" alt="Action with status tip." /></p></td></tr>
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<p>Finally, status tips are supported for the item view classes through the <a href="qt.html#ItemDataRole-enum">Qt::StatusTipRole</a> enum value.</p>
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<p><b>See also </b><a href="qstatusbar.html">QStatusBar</a>, <a href="qhelpevent.html">QHelpEvent</a>, and <a href="qwhatsthisclickedevent.html">QWhatsThisClickedEvent</a>.</p>
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<h2>Member Function Documentation</h2>
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<h3 class="fn"><a name="QStatusTipEvent"></a>QStatusTipEvent::<span class="name">QStatusTipEvent</span> ( const <span class="type"><a href="qstring.html">QString</a></span> & <i>tip</i> )</h3>
<p>Constructs a status tip event with the text specified by <i>tip</i>.</p>
<p><b>See also </b><a href="qstatustipevent.html#tip">tip</a>().</p>
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<h3 class="fn"><a name="tip"></a><span class="type"><a href="qstring.html">QString</a></span> QStatusTipEvent::<span class="name">tip</span> () const</h3>
<p>Returns the message to show in the status bar.</p>
<p><b>See also </b><a href="qstatusbar.html#showMessage">QStatusBar::showMessage</a>().</p>
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