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<?xml version="1.0" encoding="iso-8859-1"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "DTD/xhtml1-strict.dtd">
<html><head><title>QDateTimeEdit Class Reference</title><style>h3.fn,span.fn { margin-left: 1cm; text-indent: -1cm }
a:link { color: #004faf; text-decoration: none }
a:visited { color: #672967; text-decoration: none }
td.postheader { font-family: sans-serif }
tr.address { font-family: sans-serif }
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</style></head><body><table border="0" cellpadding="0" cellspacing="0" width="100%"><tr /><td align="left" valign="top" width="32"><img align="left" border="0" height="32" src="images/rb-logo.png" width="32" /></td><td width="1">&#160;&#160;</td><td class="postheader" valign="center"><a href="../pyqt4ref.html"><font color="#004faf">Home</font></a>&#160;&#183; <a href="classes.html"><font color="#004faf">All Classes</font></a>&#160;&#183; <a href="modules.html"><font color="#004faf">Modules</font></a></td></table><h1 align="center">QDateTimeEdit Class Reference<br /><sup><sup>[<a href="qtgui.html">QtGui</a> module]</sup></sup></h1><p>The QDateTimeEdit class provides a widget for editing dates and times. <a href="#details">More...</a></p>
<p>Inherits <a href="qabstractspinbox.html">QAbstractSpinBox</a>.</p><p>Inherited by <a href="qdateedit.html">QDateEdit</a> and <a href="qtimeedit.html">QTimeEdit</a>.</p><h3>Types</h3><ul><li><div class="fn" />enum <b><a href="qdatetimeedit.html#Section-enum">Section</a></b> { NoSection, AmPmSection, MSecSection, SecondSection, ..., DateSections_Mask }</li><li><div class="fn" />class <b><a href="qdatetimeedit-sections.html">Sections</a></b></li></ul><h3>Methods</h3><ul><li><div class="fn" /><b><a href="qdatetimeedit.html#QDateTimeEdit">__init__</a></b> (<i>self</i>, QWidget&#160;<i>parent</i>&#160;=&#160;None)</li><li><div class="fn" /><b><a href="qdatetimeedit.html#QDateTimeEdit-2">__init__</a></b> (<i>self</i>, QDateTime&#160;<i>dt</i>, QWidget&#160;<i>parent</i>&#160;=&#160;None)</li><li><div class="fn" /><b><a href="qdatetimeedit.html#QDateTimeEdit-3">__init__</a></b> (<i>self</i>, QDate&#160;<i>d</i>, QWidget&#160;<i>parent</i>&#160;=&#160;None)</li><li><div class="fn" /><b><a href="qdatetimeedit.html#QDateTimeEdit-4">__init__</a></b> (<i>self</i>, QTime&#160;<i>t</i>, QWidget&#160;<i>parent</i>&#160;=&#160;None)</li><li><div class="fn" /><b><a href="qdatetimeedit.html#clear">clear</a></b> (<i>self</i>)</li><li><div class="fn" /><b><a href="qdatetimeedit.html#clearMaximumDate">clearMaximumDate</a></b> (<i>self</i>)</li><li><div class="fn" /><b><a href="qdatetimeedit.html#clearMaximumTime">clearMaximumTime</a></b> (<i>self</i>)</li><li><div class="fn" /><b><a href="qdatetimeedit.html#clearMinimumDate">clearMinimumDate</a></b> (<i>self</i>)</li><li><div class="fn" /><b><a href="qdatetimeedit.html#clearMinimumTime">clearMinimumTime</a></b> (<i>self</i>)</li><li><div class="fn" />Section <b><a href="qdatetimeedit.html#currentSection">currentSection</a></b> (<i>self</i>)</li><li><div class="fn" />QDate <b><a href="qdatetimeedit.html#date">date</a></b> (<i>self</i>)</li><li><div class="fn" />QDateTime <b><a href="qdatetimeedit.html#dateTime">dateTime</a></b> (<i>self</i>)</li><li><div class="fn" />QDateTime <b><a href="qdatetimeedit.html#dateTimeFromText">dateTimeFromText</a></b> (<i>self</i>, QString&#160;<i>text</i>)</li><li><div class="fn" />Sections <b><a href="qdatetimeedit.html#displayedSections">displayedSections</a></b> (<i>self</i>)</li><li><div class="fn" />QString <b><a href="qdatetimeedit.html#displayFormat">displayFormat</a></b> (<i>self</i>)</li><li><div class="fn" />bool <b><a href="qdatetimeedit.html#event">event</a></b> (<i>self</i>, QEvent&#160;<i>e</i>)</li><li><div class="fn" /><b><a href="qdatetimeedit.html#fixup">fixup</a></b> (<i>self</i>, QString&#160;<i>input</i>)</li><li><div class="fn" /><b><a href="qdatetimeedit.html#focusInEvent">focusInEvent</a></b> (<i>self</i>, QFocusEvent&#160;<i>e</i>)</li><li><div class="fn" />bool <b><a href="qdatetimeedit.html#focusNextPrevChild">focusNextPrevChild</a></b> (<i>self</i>, bool&#160;<i>next</i>)</li><li><div class="fn" /><b><a href="qdatetimeedit.html#keyPressEvent">keyPressEvent</a></b> (<i>self</i>, QKeyEvent&#160;<i>e</i>)</li><li><div class="fn" />QDate <b><a href="qdatetimeedit.html#maximumDate">maximumDate</a></b> (<i>self</i>)</li><li><div class="fn" />QTime <b><a href="qdatetimeedit.html#maximumTime">maximumTime</a></b> (<i>self</i>)</li><li><div class="fn" />QDate <b><a href="qdatetimeedit.html#minimumDate">minimumDate</a></b> (<i>self</i>)</li><li><div class="fn" />QTime <b><a href="qdatetimeedit.html#minimumTime">minimumTime</a></b> (<i>self</i>)</li><li><div class="fn" />QString <b><a href="qdatetimeedit.html#sectionText">sectionText</a></b> (<i>self</i>, Section&#160;<i>s</i>)</li><li><div class="fn" /><b><a href="qdatetimeedit.html#setCurrentSection">setCurrentSection</a></b> (<i>self</i>, Section&#160;<i>section</i>)</li><li><div class="fn" /><b><a href="qdatetimeedit.html#setDate">setDate</a></b> (<i>self</i>, QDate&#160;<i>date</i>)</li><li><div class="fn" /><b><a href="qdatetimeedit.html#setDateRange">setDateRange</a></b> (<i>self</i>, QDate&#160;<i>min</i>, QDate&#160;<i>max</i>)</li><li><div class="fn" /><b><a href="qdatetimeedit.html#setDateTime">setDateTime</a></b> (<i>self</i>, QDateTime&#160;<i>dateTime</i>)</li><li><div class="fn" /><b><a href="qdatetimeedit.html#setDisplayFormat">setDisplayFormat</a></b> (<i>self</i>, QString&#160;<i>format</i>)</li><li><div class="fn" /><b><a href="qdatetimeedit.html#setMaximumDate">setMaximumDate</a></b> (<i>self</i>, QDate&#160;<i>max</i>)</li><li><div class="fn" /><b><a href="qdatetimeedit.html#setMaximumTime">setMaximumTime</a></b> (<i>self</i>, QTime&#160;<i>max</i>)</li><li><div class="fn" /><b><a href="qdatetimeedit.html#setMinimumDate">setMinimumDate</a></b> (<i>self</i>, QDate&#160;<i>min</i>)</li><li><div class="fn" /><b><a href="qdatetimeedit.html#setMinimumTime">setMinimumTime</a></b> (<i>self</i>, QTime&#160;<i>min</i>)</li><li><div class="fn" /><b><a href="qdatetimeedit.html#setTime">setTime</a></b> (<i>self</i>, QTime&#160;<i>time</i>)</li><li><div class="fn" /><b><a href="qdatetimeedit.html#setTimeRange">setTimeRange</a></b> (<i>self</i>, QTime&#160;<i>min</i>, QTime&#160;<i>max</i>)</li><li><div class="fn" />QSize <b><a href="qdatetimeedit.html#sizeHint">sizeHint</a></b> (<i>self</i>)</li><li><div class="fn" /><b><a href="qdatetimeedit.html#stepBy">stepBy</a></b> (<i>self</i>, int&#160;<i>steps</i>)</li><li><div class="fn" />QAbstractSpinBox.StepEnabled <b><a href="qdatetimeedit.html#stepEnabled">stepEnabled</a></b> (<i>self</i>)</li><li><div class="fn" />QString <b><a href="qdatetimeedit.html#textFromDateTime">textFromDateTime</a></b> (<i>self</i>, QDateTime&#160;<i>dt</i>)</li><li><div class="fn" />QTime <b><a href="qdatetimeedit.html#time">time</a></b> (<i>self</i>)</li><li><div class="fn" />(QValidator.State, int&#160;<i>pos</i>) <b><a href="qdatetimeedit.html#validate">validate</a></b> (<i>self</i>, QString&#160;<i>input</i>)</li><li><div class="fn" /><b><a href="qdatetimeedit.html#wheelEvent">wheelEvent</a></b> (<i>self</i>, QWheelEvent&#160;<i>e</i>)</li></ul><h3>Qt Signals</h3><ul><li><div class="fn" />void <b><a href="qdatetimeedit.html#dateChanged">dateChanged</a></b> (const QDate&amp;)</li><li><div class="fn" />void <b><a href="qdatetimeedit.html#dateTimeChanged">dateTimeChanged</a></b> (const QDateTime&amp;)</li><li><div class="fn" />void <b><a href="qdatetimeedit.html#timeChanged">timeChanged</a></b> (const QTime&amp;)</li></ul><a name="details" /><hr /><h2>Detailed Description</h2><p>The QDateTimeEdit class provides a widget for editing dates and times.</p>
<p>QDateTimeEdit allows the user to edit dates by using the keyboard or the arrow keys to increase and decrease date and time values. The arrow keys can be used to move from section to section within the QDateTimeEdit box. Dates and times appear in accordance with the format set; see <a href="qdatetimeedit.html#displayFormat-prop">setDisplayFormat</a>().</p>
<pre>
    QDateTimeEdit *dateEdit = new QDateTimeEdit(QDate.currentDate());
    dateEdit-&gt;setMinimumDate(QDate.currentDate().addDays(-365));
    dateEdit-&gt;setMaximumDate(QDate.currentDate().addDays(365));
    dateEdit-&gt;setDisplayFormat("yyyy.MM.dd");
</pre>
<p>Here we've created a new QDateTimeEdit object initialized with today's date, and restricted the valid date range to today plus or minus 365 days. We've set the order to month, day, year.</p>
<p>The maximum and minimum values for a date value in the date editor default to the maximum and minimum values for a <a href="qdate.html">QDate</a>. You can change this by calling <a href="qdatetimeedit.html#minimumDate-prop">setMinimumDate</a>(), <a href="qdatetimeedit.html#maximumDate-prop">setMaximumDate</a>(), <a href="qdatetimeedit.html#minimumTime-prop">setMinimumTime</a>(), and <a href="qdatetimeedit.html#maximumTime-prop">setMaximumTime</a>().</p>
<table align="center" border="0" cellpadding="2" cellspacing="1" width="100%">
<tr bgcolor="#F0F0F0" valign="top">
<td><img alt="Screenshot of a Windows XP style date time editing widget" src="images/windowsxp-datetimeedit.png" /></td>
<td>A date time editing widget shown in the <a href="gallery-windowsxp.html">Windows XP widget style</a>.</td>
</tr>
<tr bgcolor="#E0E0E0" valign="top">
<td><img alt="Screenshot of a Macintosh style date time editing widget" src="images/macintosh-datetimeedit.png" /></td>
<td>A date time editing widget shown in the <a href="gallery-macintosh.html">Macintosh widget style</a>.</td>
</tr>
<tr bgcolor="#F0F0F0" valign="top">
<td><img alt="Screenshot of a Plastique style date time editing widget" src="images/plastique-datetimeedit.png" /></td>
<td>A date time editing widget shown in the <a href="gallery-plastique.html">Plastique widget style</a>.</td>
</tr>
</table>
<br />
<br />
<p>See also <a href="qdateedit.html">QDateEdit</a>, <a href="qtimeedit.html">QTimeEdit</a>, <a href="qdate.html">QDate</a>, and <a href="qtime.html">QTime</a>.</p>
<hr /><h2>Type Documentation</h2><h3 class="fn"><a name="Section-enum" />QDateTimeEdit.Section</h3><table border="1" cellpadding="2" cellspacing="1" width="40%">
<tr>
<th width="60%">Constant</th>
<th width="40%">Value</th>
</tr>
<tr>
<td valign="top"><tt>QDateTimeEdit.NoSection</tt></td>
<td align="center" valign="top"><tt>0x0000</tt></td>
</tr>
<tr>
<td valign="top"><tt>QDateTimeEdit.AmPmSection</tt></td>
<td align="center" valign="top"><tt>0x0001</tt></td>
</tr>
<tr>
<td valign="top"><tt>QDateTimeEdit.MSecSection</tt></td>
<td align="center" valign="top"><tt>0x0002</tt></td>
</tr>
<tr>
<td valign="top"><tt>QDateTimeEdit.SecondSection</tt></td>
<td align="center" valign="top"><tt>0x0004</tt></td>
</tr>
<tr>
<td valign="top"><tt>QDateTimeEdit.MinuteSection</tt></td>
<td align="center" valign="top"><tt>0x0008</tt></td>
</tr>
<tr>
<td valign="top"><tt>QDateTimeEdit.HourSection</tt></td>
<td align="center" valign="top"><tt>0x0010</tt></td>
</tr>
<tr>
<td valign="top"><tt>QDateTimeEdit.DaySection</tt></td>
<td align="center" valign="top"><tt>0x0100</tt></td>
</tr>
<tr>
<td valign="top"><tt>QDateTimeEdit.MonthSection</tt></td>
<td align="center" valign="top"><tt>0x0200</tt></td>
</tr>
<tr>
<td valign="top"><tt>QDateTimeEdit.YearSection</tt></td>
<td align="center" valign="top"><tt>0x0400</tt></td>
</tr>
</table>
<br />
<br />
<p>The Sections type is a typedef for <a href="qflags.html">QFlags</a>&lt;Section&gt;. It stores an OR combination of Section values.</p>
<hr /><h2>Method Documentation</h2><h3 class="fn"><a name="QDateTimeEdit" />QDateTimeEdit.__init__ (<i>self</i>, <a href="qwidget.html">QWidget</a>&#160;<i>parent</i>&#160;=&#160;None)</h3><p>The <i>parent</i> argument, if not None, causes <i>self</i> to be owned by Qt instead of PyQt.</p><p>Constructs an empty date time editor with a <i>parent</i>.</p>
<h3 class="fn"><a name="QDateTimeEdit-2" />QDateTimeEdit.__init__ (<i>self</i>, <a href="qdatetime.html">QDateTime</a>&#160;<i>dt</i>, <a href="qwidget.html">QWidget</a>&#160;<i>parent</i>&#160;=&#160;None)</h3><p>The <i>parent</i> argument, if not None, causes <i>self</i> to be owned by Qt instead of PyQt.</p><p>Constructs an empty date time editor with a <i>parent</i>. The value is set to <i>datetime</i>.</p>
<h3 class="fn"><a name="QDateTimeEdit-3" />QDateTimeEdit.__init__ (<i>self</i>, <a href="qdate.html">QDate</a>&#160;<i>d</i>, <a href="qwidget.html">QWidget</a>&#160;<i>parent</i>&#160;=&#160;None)</h3><p>The <i>parent</i> argument, if not None, causes <i>self</i> to be owned by Qt instead of PyQt.</p><p>Constructs an empty date time editor with a <i>parent</i>. The value is set to <i>date</i>.</p>
<h3 class="fn"><a name="QDateTimeEdit-4" />QDateTimeEdit.__init__ (<i>self</i>, <a href="qtime.html">QTime</a>&#160;<i>t</i>, <a href="qwidget.html">QWidget</a>&#160;<i>parent</i>&#160;=&#160;None)</h3><p>The <i>parent</i> argument, if not None, causes <i>self</i> to be owned by Qt instead of PyQt.</p><p>Constructs an empty date time editor with a <i>parent</i>. The value is set to <i>time</i>.</p>
<h3 class="fn"><a name="clear" />QDateTimeEdit.clear (<i>self</i>)</h3><h3 class="fn"><a name="clearMaximumDate" />QDateTimeEdit.clearMaximumDate (<i>self</i>)</h3><h3 class="fn"><a name="clearMaximumTime" />QDateTimeEdit.clearMaximumTime (<i>self</i>)</h3><h3 class="fn"><a name="clearMinimumDate" />QDateTimeEdit.clearMinimumDate (<i>self</i>)</h3><h3 class="fn"><a name="clearMinimumTime" />QDateTimeEdit.clearMinimumTime (<i>self</i>)</h3><h3 class="fn"><a name="currentSection" /><a href="qdatetimeedit.html#Section-enum">Section</a> QDateTimeEdit.currentSection (<i>self</i>)</h3><h3 class="fn"><a name="date" /><a href="qdate.html">QDate</a> QDateTimeEdit.date (<i>self</i>)</h3><h3 class="fn"><a name="dateTime" /><a href="qdatetime.html">QDateTime</a> QDateTimeEdit.dateTime (<i>self</i>)</h3><h3 class="fn"><a name="dateTimeFromText" /><a href="qdatetime.html">QDateTime</a> QDateTimeEdit.dateTimeFromText (<i>self</i>, <a href="qstring.html">QString</a>&#160;<i>text</i>)</h3><p>Returns an appropriate datetime for the given <i>text</i>.</p>
<p>This virtual function is used by the datetime edit whenever it needs to interpret text entered by the user as a value.</p>
<p>See also <a href="qdatetimeedit.html#textFromDateTime">textFromDateTime</a>() and <a href="qabstractspinbox.html#validate">validate</a>().</p>
<h3 class="fn"><a name="displayedSections" /><a href="qdatetimeedit-sections.html">Sections</a> QDateTimeEdit.displayedSections (<i>self</i>)</h3><h3 class="fn"><a name="displayFormat" /><a href="qstring.html">QString</a> QDateTimeEdit.displayFormat (<i>self</i>)</h3><h3 class="fn"><a name="event" />bool QDateTimeEdit.event (<i>self</i>, <a href="qevent.html">QEvent</a>&#160;<i>e</i>)</h3><h3 class="fn"><a name="fixup" />QDateTimeEdit.fixup (<i>self</i>, <a href="qstring.html">QString</a>&#160;<i>input</i>)</h3><h3 class="fn"><a name="focusInEvent" />QDateTimeEdit.focusInEvent (<i>self</i>, <a href="qfocusevent.html">QFocusEvent</a>&#160;<i>e</i>)</h3><h3 class="fn"><a name="focusNextPrevChild" />bool QDateTimeEdit.focusNextPrevChild (<i>self</i>, bool&#160;<i>next</i>)</h3><h3 class="fn"><a name="keyPressEvent" />QDateTimeEdit.keyPressEvent (<i>self</i>, <a href="qkeyevent.html">QKeyEvent</a>&#160;<i>e</i>)</h3><h3 class="fn"><a name="maximumDate" /><a href="qdate.html">QDate</a> QDateTimeEdit.maximumDate (<i>self</i>)</h3><h3 class="fn"><a name="maximumTime" /><a href="qtime.html">QTime</a> QDateTimeEdit.maximumTime (<i>self</i>)</h3><h3 class="fn"><a name="minimumDate" /><a href="qdate.html">QDate</a> QDateTimeEdit.minimumDate (<i>self</i>)</h3><h3 class="fn"><a name="minimumTime" /><a href="qtime.html">QTime</a> QDateTimeEdit.minimumTime (<i>self</i>)</h3><h3 class="fn"><a name="sectionText" /><a href="qstring.html">QString</a> QDateTimeEdit.sectionText (<i>self</i>, <a href="qdatetimeedit.html#Section-enum">Section</a>&#160;<i>s</i>)</h3><p>Returns the text from the given <i>section</i>.</p>
<p>### note about not working when not Acceptable</p>
<p>See also <a href="qdatetimeedit.html#currentSection-prop">currentSection</a>().</p>
<h3 class="fn"><a name="setCurrentSection" />QDateTimeEdit.setCurrentSection (<i>self</i>, <a href="qdatetimeedit.html#Section-enum">Section</a>&#160;<i>section</i>)</h3><h3 class="fn"><a name="setDate" />QDateTimeEdit.setDate (<i>self</i>, <a href="qdate.html">QDate</a>&#160;<i>date</i>)</h3><p>This method is also a Qt slot with the C++ signature <tt>void setDate(const QDate&amp;)</tt>.</p><h3 class="fn"><a name="setDateRange" />QDateTimeEdit.setDateRange (<i>self</i>, <a href="qdate.html">QDate</a>&#160;<i>min</i>, <a href="qdate.html">QDate</a>&#160;<i>max</i>)</h3><p>Convenience function to set minimum and maximum date with one function call.</p>
<pre>
    setDateRange(min, max);
</pre>
<p>is analogous to:</p>
<pre>
    setMinimumDate(min);
    setMaximumDate(max);
</pre>
<p>If either <i>min</i> or <i>max</i> are not valid, this function does nothing.</p>
<p>See also <a href="qdatetimeedit.html#minimumDate-prop">setMinimumDate</a>(), <a href="qdatetimeedit.html#maximumDate-prop">maximumDate</a>(), <a href="qdatetimeedit.html#maximumDate-prop">setMaximumDate</a>(), <a href="qdatetimeedit.html#minimumDate-prop">clearMinimumDate</a>(), <a href="qdatetimeedit.html#minimumTime-prop">setMinimumTime</a>(), <a href="qdatetimeedit.html#maximumTime-prop">maximumTime</a>(), <a href="qdatetimeedit.html#maximumTime-prop">setMaximumTime</a>(), <a href="qdatetimeedit.html#minimumTime-prop">clearMinimumTime</a>(), and <a href="qdate.html#isValid">QDate.isValid</a>().</p>
<h3 class="fn"><a name="setDateTime" />QDateTimeEdit.setDateTime (<i>self</i>, <a href="qdatetime.html">QDateTime</a>&#160;<i>dateTime</i>)</h3><p>This method is also a Qt slot with the C++ signature <tt>void setDateTime(const QDateTime&amp;)</tt>.</p><h3 class="fn"><a name="setDisplayFormat" />QDateTimeEdit.setDisplayFormat (<i>self</i>, <a href="qstring.html">QString</a>&#160;<i>format</i>)</h3><h3 class="fn"><a name="setMaximumDate" />QDateTimeEdit.setMaximumDate (<i>self</i>, <a href="qdate.html">QDate</a>&#160;<i>max</i>)</h3><h3 class="fn"><a name="setMaximumTime" />QDateTimeEdit.setMaximumTime (<i>self</i>, <a href="qtime.html">QTime</a>&#160;<i>max</i>)</h3><h3 class="fn"><a name="setMinimumDate" />QDateTimeEdit.setMinimumDate (<i>self</i>, <a href="qdate.html">QDate</a>&#160;<i>min</i>)</h3><h3 class="fn"><a name="setMinimumTime" />QDateTimeEdit.setMinimumTime (<i>self</i>, <a href="qtime.html">QTime</a>&#160;<i>min</i>)</h3><h3 class="fn"><a name="setTime" />QDateTimeEdit.setTime (<i>self</i>, <a href="qtime.html">QTime</a>&#160;<i>time</i>)</h3><p>This method is also a Qt slot with the C++ signature <tt>void setTime(const QTime&amp;)</tt>.</p><h3 class="fn"><a name="setTimeRange" />QDateTimeEdit.setTimeRange (<i>self</i>, <a href="qtime.html">QTime</a>&#160;<i>min</i>, <a href="qtime.html">QTime</a>&#160;<i>max</i>)</h3><p>Convenience function to set minimum and maximum time with one function call.</p>
<pre>
    setTimeRange(min, max);
</pre>
<p>is analogous to:</p>
<pre>
    setMinimumTime(min);
    setMaximumTime(max);
</pre>
<p>If either <i>min</i> or <i>max</i> are not valid, this function does nothing.</p>
<p>See also <a href="qdatetimeedit.html#minimumDate-prop">setMinimumDate</a>(), <a href="qdatetimeedit.html#maximumDate-prop">maximumDate</a>(), <a href="qdatetimeedit.html#maximumDate-prop">setMaximumDate</a>(), <a href="qdatetimeedit.html#minimumDate-prop">clearMinimumDate</a>(), <a href="qdatetimeedit.html#minimumTime-prop">setMinimumTime</a>(), <a href="qdatetimeedit.html#maximumTime-prop">maximumTime</a>(), <a href="qdatetimeedit.html#maximumTime-prop">setMaximumTime</a>(), <a href="qdatetimeedit.html#minimumTime-prop">clearMinimumTime</a>(), and <a href="qtime.html#isValid">QTime.isValid</a>().</p>
<h3 class="fn"><a name="sizeHint" /><a href="qsize.html">QSize</a> QDateTimeEdit.sizeHint (<i>self</i>)</h3><h3 class="fn"><a name="stepBy" />QDateTimeEdit.stepBy (<i>self</i>, int&#160;<i>steps</i>)</h3><h3 class="fn"><a name="stepEnabled" /><a href="qabstractspinbox-stepenabled.html">QAbstractSpinBox.StepEnabled</a> QDateTimeEdit.stepEnabled (<i>self</i>)</h3><h3 class="fn"><a name="textFromDateTime" /><a href="qstring.html">QString</a> QDateTimeEdit.textFromDateTime (<i>self</i>, <a href="qdatetime.html">QDateTime</a>&#160;<i>dt</i>)</h3><p>This virtual function is used by the date time edit whenever it needs to display <i>dateTime</i>.</p>
<p>If you reimplement this, you may also need to reimplement valueFromText() and <a href="qabstractspinbox.html#validate">validate</a>().</p>
<p>See also <a href="qdatetimeedit.html#dateTimeFromText">dateTimeFromText</a>() and <a href="qabstractspinbox.html#validate">validate</a>().</p>
<h3 class="fn"><a name="time" /><a href="qtime.html">QTime</a> QDateTimeEdit.time (<i>self</i>)</h3><h3 class="fn"><a name="validate" />(<a href="qvalidator.html#State-enum">QValidator.State</a>, int&#160;<i>pos</i>) QDateTimeEdit.validate (<i>self</i>, <a href="qstring.html">QString</a>&#160;<i>input</i>)</h3><h3 class="fn"><a name="wheelEvent" />QDateTimeEdit.wheelEvent (<i>self</i>, <a href="qwheelevent.html">QWheelEvent</a>&#160;<i>e</i>)</h3><hr /><h2>Qt Signal Documentation</h2><h3 class="fn"><a name="dateChanged" />void dateChanged (const QDate&amp;)</h3><p>This signal is emitted whenever the date is changed. The new date is passed in <i>date</i>.</p>
<h3 class="fn"><a name="dateTimeChanged" />void dateTimeChanged (const QDateTime&amp;)</h3><p>This signal is emitted whenever the date or time is changed. The new date and time is passed in <i>datetime</i>.</p>
<h3 class="fn"><a name="timeChanged" />void timeChanged (const QTime&amp;)</h3><p>This signal is emitted whenever the time is changed. The new time is passed in <i>time</i>.</p>
<address><hr /><div align="center"><table border="0" cellspacing="0" width="100%"><tr class="address"><td width="25%">PyQt&#160;4.0.1 for X11</td><td align="center" width="50%">Copyright &#169; <a href="http://www.riverbankcomputing.com">Riverbank&#160;Computing&#160;Ltd</a> and <a href="http://www.trolltech.com">Trolltech&#160;AS</a> 2006</td><td align="right" width="25%">Qt&#160;4.1.4</td></tr></table></div></address></body></html>