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<title>Qt 4.2: Qt 3 Support Members for QMessageBox</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 QMessageBox</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="qmessagebox.html">QMessageBox class reference</a></li></ul></p>
<h3>Public Functions</h3>
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<li><div class="fn"/><b><a href="qmessagebox-qt3.html#QMessageBox-4">QMessageBox</a></b> ( const QString & <i>title</i>, const QString & <i>text</i>, Icon <i>icon</i>, int <i>button0</i>, int <i>button1</i>, int <i>button2</i>, QWidget * <i>parent</i>, const char * <i>name</i>, bool <i>modal</i>, Qt::WindowFlags <i>f</i> = Qt::Dialog | Qt::MSWindowsFixedSizeDialogHint )</li>
<li><div class="fn"/><b><a href="qmessagebox-qt3.html#QMessageBox-5">QMessageBox</a></b> ( QWidget * <i>parent</i>, const char * <i>name</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"/>int <b><a href="qmessagebox-qt3.html#message">message</a></b> ( const QString & <i>title</i>, const QString & <i>text</i>, const QString & <i>buttonText</i> = QString(), QWidget * <i>parent</i> = 0, const char * <i>name</i> = 0 )</li>
<li><div class="fn"/>bool <b><a href="qmessagebox-qt3.html#query">query</a></b> ( const QString & <i>caption</i>, const QString & <i>text</i>, const QString & <i>yesButtonText</i> = QString(), const QString & <i>noButtonText</i> = QString(), QWidget * <i>parent</i> = 0, const char * <i>name</i> = 0 )</li>
<li><div class="fn"/>QPixmap <b><a href="qmessagebox-qt3.html#standardIcon">standardIcon</a></b> ( Icon <i>icon</i>, Qt::GUIStyle <i>style</i> )</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>
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<h2>Member Function Documentation</h2>
<h3 class="fn"><a name="QMessageBox-4"></a>QMessageBox::QMessageBox ( const <a href="qstring.html">QString</a> & <i>title</i>, const <a href="qstring.html">QString</a> & <i>text</i>, <a href="qmessagebox.html#Icon-enum">Icon</a> <i>icon</i>, int <i>button0</i>, int <i>button1</i>, int <i>button2</i>, <a href="qwidget.html">QWidget</a> * <i>parent</i>, const char * <i>name</i>, bool <i>modal</i>, <a href="qt.html#WindowType-enum">Qt::WindowFlags</a> <i>f</i> = Qt::Dialog | Qt::MSWindowsFixedSizeDialogHint )</h3>
<p>Constructs a message box with the given <i>parent</i>, <i>name</i>, and window flags, <i>f</i>. The window title is specified by <i>title</i>, and the message box displays message text and an icon specified by <i>text</i> and <i>icon</i>.</p>
<p>The buttons that the user can access to respond to the message are defined by <i>button0</i>, <i>button1</i>, and <i>button2</i>.</p>
<h3 class="fn"><a name="QMessageBox-5"></a>QMessageBox::QMessageBox ( <a href="qwidget.html">QWidget</a> * <i>parent</i>, const char * <i>name</i> )</h3>
<p>Constructs a message box with the given <i>parent</i> and <i>name</i>.</p>
<h3 class="fn"><a name="message"></a>int QMessageBox::message ( const <a href="qstring.html">QString</a> & <i>title</i>, const <a href="qstring.html">QString</a> & <i>text</i>, const <a href="qstring.html">QString</a> & <i>buttonText</i> = QString(), <a href="qwidget.html">QWidget</a> * <i>parent</i> = 0, const char * <i>name</i> = 0 ) <tt> [static]</tt></h3>
<p>Opens a modal message box with the given <i>title</i> and showing the given <i>text</i>. The message box has a single button which has the given <i>buttonText</i> (or tr("OK")). The message box is centred over its <i>parent</i> and is called <i>name</i>.</p>
<p>Use <a href="qmessagebox.html#information">information</a>(), <a href="qmessagebox.html#warning">warning</a>(), <a href="qmessagebox.html#question">question</a>(), or <a href="qmessagebox.html#critical">critical</a>() instead.</p>
<p>For example, if you have code like</p>
<pre><font color="#404040"> QMessageBox::message(tr("My App"), tr("All occurrences replaced."),
tr("Close"), this);</font></pre>
<p>you can rewrite it as</p>
<pre> QMessageBox::information(this, tr("My App"),
tr("All occurrences replaced."),
QMessageBox::Close);</pre>
<h3 class="fn"><a name="query"></a>bool QMessageBox::query ( const <a href="qstring.html">QString</a> & <i>caption</i>, const <a href="qstring.html">QString</a> & <i>text</i>, const <a href="qstring.html">QString</a> & <i>yesButtonText</i> = QString(), const <a href="qstring.html">QString</a> & <i>noButtonText</i> = QString(), <a href="qwidget.html">QWidget</a> * <i>parent</i> = 0, const char * <i>name</i> = 0 ) <tt> [static]</tt></h3>
<p>Queries the user using a modal message box with up to two buttons. The message box has the given <i>caption</i> (although some window managers don't show it), and shows the given <i>text</i>. The left button has the <i>yesButtonText</i> (or tr("OK")), and the right button has the <i>noButtonText</i> (or isn't shown). The message box is centred over its <i>parent</i> and is called <i>name</i>.</p>
<p>Use <a href="qmessagebox.html#information">information</a>(), <a href="qmessagebox.html#question">question</a>(), <a href="qmessagebox.html#warning">warning</a>(), or <a href="qmessagebox.html#critical">critical</a>() instead.</p>
<h3 class="fn"><a name="standardIcon"></a><a href="qpixmap.html">QPixmap</a> QMessageBox::standardIcon ( <a href="qmessagebox.html#Icon-enum">Icon</a> <i>icon</i>, <a href="qt-qt3.html#GUIStyle-enum">Qt::GUIStyle</a> <i>style</i> ) <tt> [static]</tt></h3>
<p>Returns the pixmap used for a standard icon. This allows the pixmaps to be used in more complex message boxes. <i>icon</i> specifies the required icon, e.g. <a href="qmessagebox.html#Icon-enum">QMessageBox::Information</a>, <a href="qmessagebox.html#Icon-enum">QMessageBox::Warning</a> or <a href="qmessagebox.html#Icon-enum">QMessageBox::Critical</a>.</p>
<p><i>style</i> is unused.</p>
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