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Breadcrumbs go here --> <li><a href="modules.html">Modules</a></li> <li><a href="qtgui.html">QtGui</a></li> <li>QComboBox</li> </ul> </div> <div class="toolbuttons toolblock"> <ul> <li id="smallA" class="t_button">A</li> <li id="medA" class="t_button active">A</li> <li id="bigA" class="t_button">A</li> <li id="print" class="t_button"><a href="javascript:this.print();"> <span>Print</span></a></li> </ul> </div> </div> <div class="content mainContent"> <h1 class="title">Qt 3 Support Members for QComboBox</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="qcombobox.html">QComboBox class reference</a></li></ul></p> <h2>Public Types</h2> <table class="alignedsummary"> <tr><td class="memItemLeft topAlign rightAlign"> typedef </td><td class="memItemRight bottomAlign"><b><a href="qcombobox-qt3.html#Policy-typedef">Policy</a></b></td></tr> </table> <h2>Public Functions</h2> <table class="alignedsummary"> <tr><td class="memItemLeft topAlign rightAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qcombobox-qt3.html#QComboBox-2">QComboBox</a></b> ( QWidget * <i>parent</i>, const char * <i>name</i> )</td></tr> <tr><td class="memItemLeft topAlign rightAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qcombobox-qt3.html#QComboBox-3">QComboBox</a></b> ( bool <i>rw</i>, QWidget * <i>parent</i>, const char * <i>name</i> = 0 )</td></tr> <tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qcombobox-qt3.html#changeItem">changeItem</a></b> ( const QString & <i>text</i>, int <i>index</i> )</td></tr> <tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qcombobox-qt3.html#changeItem-2">changeItem</a></b> ( const QPixmap & <i>pixmap</i>, int <i>index</i> )</td></tr> <tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qcombobox-qt3.html#changeItem-3">changeItem</a></b> ( const QPixmap & <i>pixmap</i>, const QString & <i>text</i>, int <i>index</i> )</td></tr> <tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qcombobox-qt3.html#clearEdit">clearEdit</a></b> ()</td></tr> <tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qcombobox-qt3.html#clearValidator">clearValidator</a></b> ()</td></tr> <tr><td class="memItemLeft topAlign rightAlign"> int </td><td class="memItemRight bottomAlign"><b><a href="qcombobox-qt3.html#currentItem">currentItem</a></b> () const</td></tr> <tr><td class="memItemLeft topAlign rightAlign"> bool </td><td class="memItemRight bottomAlign"><b><a href="qcombobox-qt3.html#editable">editable</a></b> () const</td></tr> <tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qcombobox-qt3.html#insertItem-3">insertItem</a></b> ( const QString & <i>text</i>, int <i>index</i> = -1 )</td></tr> <tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qcombobox-qt3.html#insertItem-4">insertItem</a></b> ( const QPixmap & <i>pixmap</i>, int <i>index</i> = -1 )</td></tr> <tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qcombobox-qt3.html#insertItem-5">insertItem</a></b> ( const QPixmap & <i>pixmap</i>, const QString & <i>text</i>, int <i>index</i> = -1 )</td></tr> <tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qcombobox-qt3.html#insertStringList">insertStringList</a></b> ( const QStringList & <i>list</i>, int <i>index</i> = -1 )</td></tr> <tr><td class="memItemLeft topAlign rightAlign"> InsertPolicy </td><td class="memItemRight bottomAlign"><b><a href="qcombobox-qt3.html#insertionPolicy">insertionPolicy</a></b> () const</td></tr> <tr><td class="memItemLeft topAlign rightAlign"> QPixmap </td><td class="memItemRight bottomAlign"><b><a href="qcombobox-qt3.html#pixmap">pixmap</a></b> ( int <i>index</i> ) const</td></tr> <tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qcombobox-qt3.html#popup">popup</a></b> ()</td></tr> <tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qcombobox-qt3.html#setCurrentItem">setCurrentItem</a></b> ( int <i>index</i> )</td></tr> <tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qcombobox-qt3.html#setCurrentText">setCurrentText</a></b> ( const QString & <i>text</i> )</td></tr> <tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qcombobox-qt3.html#setInsertionPolicy">setInsertionPolicy</a></b> ( InsertPolicy <i>policy</i> )</td></tr> <tr><td class="memItemLeft topAlign rightAlign"> QString </td><td class="memItemRight bottomAlign"><b><a href="qcombobox-qt3.html#text">text</a></b> ( int <i>index</i> ) const</td></tr> </table> <ul> <li class="fn">60 public functions inherited from <a href="qwidget.html#public-functions">QWidget</a></li> <li class="fn">8 public functions inherited from <a href="qobject.html#public-functions">QObject</a></li> <li class="fn">8 public functions inherited from <a href="qpaintdevice.html#public-functions">QPaintDevice</a></li> </ul> <h2>Signals</h2> <table class="alignedsummary"> <tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qcombobox-qt3.html#textChanged">textChanged</a></b> ( const QString & <i>text</i> )</td></tr> </table> <h2>Member Type Documentation</h2> <!-- $$$Policy --> <h3 class="fn"><a name="Policy-typedef"></a>typedef QComboBox::<span class="name">Policy</span></h3> <p>Use <a href="qcombobox.html#InsertPolicy-enum">QComboBox::InsertPolicy</a> instead.</p> <!-- @@@Policy --> <h2>Member Function Documentation</h2> <!-- $$$QComboBox$$$QComboBoxQWidget*constchar* --> <h3 class="fn"><a name="QComboBox-2"></a>QComboBox::<span class="name">QComboBox</span> ( <span class="type"><a href="qwidget.html">QWidget</a></span> * <i>parent</i>, const <span class="type">char</span> * <i>name</i> )</h3> <p>Use one of the constructors that doesn't take the <i>name</i> argument and then use <a href="qobject.html#objectName-prop">setObjectName</a>() instead.</p> <!-- @@@QComboBox --> <!-- $$$QComboBox$$$QComboBoxboolQWidget*constchar* --> <h3 class="fn"><a name="QComboBox-3"></a>QComboBox::<span class="name">QComboBox</span> ( <span class="type">bool</span> <i>rw</i>, <span class="type"><a href="qwidget.html">QWidget</a></span> * <i>parent</i>, const <span class="type">char</span> * <i>name</i> = 0 )</h3> <p>Use one of the constructors that doesn't take the <i>name</i> argument and then use <a href="qobject.html#objectName-prop">setObjectName</a>() instead.</p> <!-- @@@QComboBox --> <!-- $$$changeItem[overload1]$$$changeItemconstQString&int --> <h3 class="fn"><a name="changeItem"></a><span class="type">void</span> QComboBox::<span class="name">changeItem</span> ( const <span class="type"><a href="qstring.html">QString</a></span> & <i>text</i>, <span class="type">int</span> <i>index</i> )</h3> <p>Use <a href="qcombobox.html#setItemText">setItemText</a>() instead.</p> <!-- @@@changeItem --> <!-- $$$changeItem$$$changeItemconstQPixmap&int --> <h3 class="fn"><a name="changeItem-2"></a><span class="type">void</span> QComboBox::<span class="name">changeItem</span> ( const <span class="type"><a href="qpixmap.html">QPixmap</a></span> & <i>pixmap</i>, <span class="type">int</span> <i>index</i> )</h3> <p>Use <a href="qcombobox.html#setItemIcon">setItemIcon</a>() instead, for example, setItemIcon(index, <a href="qicon.html">QIcon</a>(pixmap)).</p> <!-- @@@changeItem --> <!-- $$$changeItem$$$changeItemconstQPixmap&constQString&int --> <h3 class="fn"><a name="changeItem-3"></a><span class="type">void</span> QComboBox::<span class="name">changeItem</span> ( const <span class="type"><a href="qpixmap.html">QPixmap</a></span> & <i>pixmap</i>, const <span class="type"><a href="qstring.html">QString</a></span> & <i>text</i>, <span class="type">int</span> <i>index</i> )</h3> <p>Use setItem() instead, for example, setItem(index, <a href="qicon.html">QIcon</a>(pixmap),text).</p> <!-- @@@changeItem --> <!-- $$$clearEdit[overload1]$$$clearEdit --> <h3 class="fn"><a name="clearEdit"></a><span class="type">void</span> QComboBox::<span class="name">clearEdit</span> ()</h3> <p>Use <a href="qcombobox.html#clearEditText">clearEditText</a>() instead.</p> <!-- @@@clearEdit --> <!-- $$$clearValidator[overload1]$$$clearValidator --> <h3 class="fn"><a name="clearValidator"></a><span class="type">void</span> QComboBox::<span class="name">clearValidator</span> ()</h3> <p>Use setValidator(0) instead.</p> <!-- @@@clearValidator --> <!-- $$$currentItem[overload1]$$$currentItem --> <h3 class="fn"><a name="currentItem"></a><span class="type">int</span> QComboBox::<span class="name">currentItem</span> () const</h3> <p>Use <a href="qcombobox.html#currentIndex-prop">currentIndex</a>() instead.</p> <p><b>See also </b><a href="qcombobox-qt3.html#setCurrentItem">setCurrentItem</a>().</p> <!-- @@@currentItem --> <!-- $$$editable[overload1]$$$editable --> <h3 class="fn"><a name="editable"></a><span class="type">bool</span> QComboBox::<span class="name">editable</span> () const</h3> <p>Use <a href="qcombobox.html#editable-prop">isEditable</a>() instead.</p> <p><b>See also </b><a href="qcombobox.html#editable-prop">setEditable</a>().</p> <!-- @@@editable --> <!-- $$$insertItem$$$insertItemconstQString&int --> <h3 class="fn"><a name="insertItem-3"></a><span class="type">void</span> QComboBox::<span class="name">insertItem</span> ( const <span class="type"><a href="qstring.html">QString</a></span> & <i>text</i>, <span class="type">int</span> <i>index</i> = -1 )</h3> <!-- @@@insertItem --> <!-- $$$insertItem$$$insertItemconstQPixmap&int --> <h3 class="fn"><a name="insertItem-4"></a><span class="type">void</span> QComboBox::<span class="name">insertItem</span> ( const <span class="type"><a href="qpixmap.html">QPixmap</a></span> & <i>pixmap</i>, <span class="type">int</span> <i>index</i> = -1 )</h3> <p>Use an <a href="qcombobox.html#insertItem">insertItem</a>() function that takes a <a href="qicon.html">QIcon</a> instead, for example, insertItem(index, <a href="qicon.html">QIcon</a>(pixmap)).</p> <!-- @@@insertItem --> <!-- $$$insertItem$$$insertItemconstQPixmap&constQString&int --> <h3 class="fn"><a name="insertItem-5"></a><span class="type">void</span> QComboBox::<span class="name">insertItem</span> ( const <span class="type"><a href="qpixmap.html">QPixmap</a></span> & <i>pixmap</i>, const <span class="type"><a href="qstring.html">QString</a></span> & <i>text</i>, <span class="type">int</span> <i>index</i> = -1 )</h3> <p>Use an <a href="qcombobox.html#insertItem">insertItem</a>() function that takes a <a href="qicon.html">QIcon</a> instead, for example, insertItem(index, <a href="qicon.html">QIcon</a>(pixmap), text).</p> <p><b>See also </b><a href="qcombobox.html#insertItems">insertItems</a>().</p> <!-- @@@insertItem --> <!-- $$$insertStringList[overload1]$$$insertStringListconstQStringList&int --> <h3 class="fn"><a name="insertStringList"></a><span class="type">void</span> QComboBox::<span class="name">insertStringList</span> ( const <span class="type"><a href="qstringlist.html">QStringList</a></span> & <i>list</i>, <span class="type">int</span> <i>index</i> = -1 )</h3> <p>Use <a href="qcombobox.html#insertItems">insertItems</a>() instead.</p> <!-- @@@insertStringList --> <!-- $$$insertionPolicy[overload1]$$$insertionPolicy --> <h3 class="fn"><a name="insertionPolicy"></a><span class="type"><a href="qcombobox.html#InsertPolicy-enum">InsertPolicy</a></span> QComboBox::<span class="name">insertionPolicy</span> () const</h3> <p>Use <a href="qcombobox.html#insertPolicy-prop">QComboBox::insertPolicy</a> instead.</p> <p><b>See also </b><a href="qcombobox-qt3.html#setInsertionPolicy">setInsertionPolicy</a>().</p> <!-- @@@insertionPolicy --> <!-- $$$pixmap[overload1]$$$pixmapint --> <h3 class="fn"><a name="pixmap"></a><span class="type"><a href="qpixmap.html">QPixmap</a></span> QComboBox::<span class="name">pixmap</span> ( <span class="type">int</span> <i>index</i> ) const</h3> <p>Use <a href="qcombobox.html#itemIcon">itemIcon</a>() instead.</p> <!-- @@@pixmap --> <!-- $$$popup[overload1]$$$popup --> <h3 class="fn"><a name="popup"></a><span class="type">void</span> QComboBox::<span class="name">popup</span> ()</h3> <p>Use <a href="qcombobox.html#showPopup">showPopup</a>() instead.</p> <!-- @@@popup --> <!-- $$$setCurrentItem[overload1]$$$setCurrentItemint --> <h3 class="fn"><a name="setCurrentItem"></a><span class="type">void</span> QComboBox::<span class="name">setCurrentItem</span> ( <span class="type">int</span> <i>index</i> )</h3> <p>Use setCurrentIndex(int) instead.</p> <p><b>See also </b><a href="qcombobox-qt3.html#currentItem">currentItem</a>().</p> <!-- @@@setCurrentItem --> <!-- $$$setCurrentText[overload1]$$$setCurrentTextconstQString& --> <h3 class="fn"><a name="setCurrentText"></a><span class="type">void</span> QComboBox::<span class="name">setCurrentText</span> ( const <span class="type"><a href="qstring.html">QString</a></span> & <i>text</i> )</h3> <p>Use <a href="qcombobox.html#setItemText">setItemText</a>() instead.</p> <p><b>See also </b><a href="qcombobox.html#currentText-prop">currentText</a>() and <a href="qcombobox.html#currentIndex-prop">currentIndex</a>().</p> <!-- @@@setCurrentText --> <!-- $$$setInsertionPolicy[overload1]$$$setInsertionPolicyInsertPolicy --> <h3 class="fn"><a name="setInsertionPolicy"></a><span class="type">void</span> QComboBox::<span class="name">setInsertionPolicy</span> ( <span class="type"><a href="qcombobox.html#InsertPolicy-enum">InsertPolicy</a></span> <i>policy</i> )</h3> <p>Use <a href="qcombobox.html#insertPolicy-prop">QComboBox::insertPolicy</a> instead.</p> <p><b>See also </b><a href="qcombobox-qt3.html#insertionPolicy">insertionPolicy</a>().</p> <!-- @@@setInsertionPolicy --> <!-- $$$text[overload1]$$$textint --> <h3 class="fn"><a name="text"></a><span class="type"><a href="qstring.html">QString</a></span> QComboBox::<span class="name">text</span> ( <span class="type">int</span> <i>index</i> ) const</h3> <p>Use <a href="qcombobox.html#itemText">itemText</a>() instead.</p> <!-- @@@text --> <!-- $$$textChanged[overload1]$$$textChangedconstQString& --> <h3 class="fn"><a name="textChanged"></a><span class="type">void</span> QComboBox::<span class="name">textChanged</span> ( const <span class="type"><a href="qstring.html">QString</a></span> & <i>text</i> )<tt> [signal]</tt></h3> <p>Use the editTextChanged(const <a href="qstring.html">QString</a> &text) signal instead.</p> <!-- @@@textChanged --> </div> </div> </div> <div class="ft"> <span></span> </div> </div> <div class="footer"> <p> <acronym title="Copyright">©</acronym> 2015 The Qt Company Ltd. 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