<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html> <html lang="en"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <!-- qtreewidget.cpp --> <title>Obsolete Members for QTreeWidget | Qt Widgets 5.12.6</title> <link rel="stylesheet" type="text/css" href="style/offline-simple.css" /> <script type="text/javascript"> document.getElementsByTagName("link").item(0).setAttribute("href", "style/offline.css"); // loading style sheet breaks anchors that were jumped to before // so force jumping to anchor again setTimeout(function() { var anchor = location.hash; // need to jump to different anchor first (e.g. none) location.hash = "#"; setTimeout(function() { location.hash = anchor; }, 0); }, 0); </script> </head> <body> <div class="header" id="qtdocheader"> <div class="main"> <div class="main-rounded"> <div class="navigationbar"> <table><tr> <td >Qt 5.12</td><td ><a href="qtwidgets-index.html">Qt Widgets</a></td><td ><a href="qtwidgets-module.html">C++ Classes</a></td><td >QTreeWidget</td></tr></table><table class="buildversion"><tr> <td id="buildversion" width="100%" align="right"><a href="qtwidgets-index.html">Qt 5.12.6 Reference Documentation</a></td> </tr></table> </div> </div> <div class="content"> <div class="line"> <div class="content mainContent"> <div class="sidebar"><div class="sidebar-content" id="sidebar-content"></div></div> <h1 class="title">Obsolete Members for QTreeWidget</h1> <p><b>The following members of class <a href="qtreewidget.html">QTreeWidget</a> are obsolete.</b> They are provided to keep old source code working. We strongly advise against using them in new code.</p> <h2>Properties</h2> <ul> <li class="fn"><code>(obsolete) </code><b><a href="qwidget-obsolete.html#windowIconText-prop">windowIconText</a></b> : QString</li> </ul> <h2>Public Functions</h2> <div class="table"><table class="alignedsummary"> <tr><td class="memItemLeft topAlign rightAlign"> <code>(obsolete) </code></td><td class="memItemRight bottomAlign"><b><a href="../qtcore/qobject-obsolete.html#dumpObjectInfo-1">dumpObjectInfo</a></b>()</td></tr> <tr><td class="memItemLeft topAlign rightAlign"> <code>(obsolete) </code></td><td class="memItemRight bottomAlign"><b><a href="../qtcore/qobject-obsolete.html#dumpObjectTree-1">dumpObjectTree</a></b>()</td></tr> <tr><td class="memItemLeft topAlign rightAlign"> <code>(obsolete) </code>bool </td><td class="memItemRight bottomAlign"><b><a href="qwidget-obsolete.html#isEnabledToTLW">isEnabledToTLW</a></b>() const</td></tr> <tr><td class="memItemLeft topAlign rightAlign"> <code>(obsolete) </code>bool </td><td class="memItemRight bottomAlign"><b><a href="qtreewidget-obsolete.html#isItemExpanded">isItemExpanded</a></b>(const QTreeWidgetItem *<i>item</i>) const</td></tr> <tr><td class="memItemLeft topAlign rightAlign"> <code>(obsolete) </code>bool </td><td class="memItemRight bottomAlign"><b><a href="qtreewidget-obsolete.html#isItemHidden">isItemHidden</a></b>(const QTreeWidgetItem *<i>item</i>) const</td></tr> <tr><td class="memItemLeft topAlign rightAlign"> <code>(obsolete) </code>bool </td><td class="memItemRight bottomAlign"><b><a href="qtreewidget-obsolete.html#isItemSelected">isItemSelected</a></b>(const QTreeWidgetItem *<i>item</i>) const</td></tr> <tr><td class="memItemLeft topAlign rightAlign"> <code>(obsolete) </code>bool </td><td class="memItemRight bottomAlign"><b><a href="qwidget-obsolete.html#isTopLevel">isTopLevel</a></b>() const</td></tr> <tr><td class="memItemLeft topAlign rightAlign"> <code>(obsolete) </code>void </td><td class="memItemRight bottomAlign"><b><a href="qtreewidget-obsolete.html#setItemExpanded">setItemExpanded</a></b>(const QTreeWidgetItem *<i>item</i>, bool <i>expand</i>)</td></tr> <tr><td class="memItemLeft topAlign rightAlign"> <code>(obsolete) </code>void </td><td class="memItemRight bottomAlign"><b><a href="qtreewidget-obsolete.html#setItemHidden">setItemHidden</a></b>(const QTreeWidgetItem *<i>item</i>, bool <i>hide</i>)</td></tr> <tr><td class="memItemLeft topAlign rightAlign"> <code>(obsolete) </code>void </td><td class="memItemRight bottomAlign"><b><a href="qtreewidget-obsolete.html#setItemSelected">setItemSelected</a></b>(const QTreeWidgetItem *<i>item</i>, bool <i>select</i>)</td></tr> <tr><td class="memItemLeft topAlign rightAlign"> <code>(obsolete) </code>QWidget *</td><td class="memItemRight bottomAlign"><b><a href="qwidget-obsolete.html#topLevelWidget">topLevelWidget</a></b>() const</td></tr> </table></div> <h2>Public Slots</h2> <div class="table"><table class="alignedsummary"> <tr><td class="memItemLeft topAlign rightAlign"> <code>(obsolete) </code>void </td><td class="memItemRight bottomAlign"><b><a href="qtreeview-obsolete.html#sortByColumn-1">sortByColumn</a></b>(int <i>column</i>)</td></tr> </table></div> <h2>Protected Functions</h2> <div class="table"><table class="alignedsummary"> <tr><td class="memItemLeft topAlign rightAlign"> <code>(obsolete) </code>int </td><td class="memItemRight bottomAlign"><b><a href="qabstractitemview-obsolete.html#horizontalStepsPerItem">horizontalStepsPerItem</a></b>() const</td></tr> <tr><td class="memItemLeft topAlign rightAlign"> <code>(obsolete) </code>QList<QTreeWidgetItem *> </td><td class="memItemRight bottomAlign"><b><a href="qtreewidget-obsolete.html#items">items</a></b>(const QMimeData *<i>data</i>) const</td></tr> <tr><td class="memItemLeft topAlign rightAlign"> <code>(obsolete) </code>void </td><td class="memItemRight bottomAlign"><b><a href="qabstractitemview-obsolete.html#setHorizontalStepsPerItem">setHorizontalStepsPerItem</a></b>(int <i>steps</i>)</td></tr> <tr><td class="memItemLeft topAlign rightAlign"> <code>(obsolete) </code>void </td><td class="memItemRight bottomAlign"><b><a href="qabstractitemview-obsolete.html#setVerticalStepsPerItem">setVerticalStepsPerItem</a></b>(int <i>steps</i>)</td></tr> <tr><td class="memItemLeft topAlign rightAlign"> <code>(obsolete) </code>int </td><td class="memItemRight bottomAlign"><b><a href="qabstractitemview-obsolete.html#verticalStepsPerItem">verticalStepsPerItem</a></b>() const</td></tr> </table></div> <h2>Member Function Documentation</h2> <!-- $$$isItemExpanded[overload1]$$$isItemExpandedconstQTreeWidgetItem* --> <h3 class="fn" id="isItemExpanded"><a name="isItemExpanded"></a><span class="type">bool</span> QTreeWidget::<span class="name">isItemExpanded</span>(const <span class="type"><a href="qtreewidgetitem.html">QTreeWidgetItem</a></span> *<i>item</i>) const</h3> <p>This function is obsolete. It is provided to keep old source code working. We strongly advise against using it in new code.</p> <p>Returns <code>true</code> if the given <i>item</i> is open; otherwise returns <code>false</code>.</p> <p>This function is deprecated. Use <a href="qtreewidgetitem.html#isExpanded">QTreeWidgetItem::isExpanded</a>() instead.</p> <p><b>See also </b><a href="qtreewidget.html#itemExpanded">itemExpanded</a>().</p> <!-- @@@isItemExpanded --> <!-- $$$isItemHidden[overload1]$$$isItemHiddenconstQTreeWidgetItem* --> <h3 class="fn" id="isItemHidden"><a name="isItemHidden"></a><span class="type">bool</span> QTreeWidget::<span class="name">isItemHidden</span>(const <span class="type"><a href="qtreewidgetitem.html">QTreeWidgetItem</a></span> *<i>item</i>) const</h3> <p>This function is obsolete. It is provided to keep old source code working. We strongly advise against using it in new code.</p> <p>Returns <code>true</code> if the <i>item</i> is explicitly hidden, otherwise returns <code>false</code>.</p> <p>This function is deprecated. Use <a href="qtreewidgetitem.html#isHidden">QTreeWidgetItem::isHidden</a>() instead.</p> <!-- @@@isItemHidden --> <!-- $$$isItemSelected[overload1]$$$isItemSelectedconstQTreeWidgetItem* --> <h3 class="fn" id="isItemSelected"><a name="isItemSelected"></a><span class="type">bool</span> QTreeWidget::<span class="name">isItemSelected</span>(const <span class="type"><a href="qtreewidgetitem.html">QTreeWidgetItem</a></span> *<i>item</i>) const</h3> <p>This function is obsolete. It is provided to keep old source code working. We strongly advise against using it in new code.</p> <p>Returns <code>true</code> if the <i>item</i> is selected; otherwise returns <code>false</code>.</p> <p>This function is deprecated. Use <a href="qtreewidgetitem.html#isSelected">QTreeWidgetItem::isSelected</a>() instead.</p> <p><b>See also </b><a href="qtreewidget.html#itemSelectionChanged">itemSelectionChanged</a>().</p> <!-- @@@isItemSelected --> <!-- $$$items[overload1]$$$itemsconstQMimeData* --> <h3 class="fn" id="items"><a name="items"></a><code>[protected] </code><span class="type"><a href="../qtcore/qlist.html">QList</a></span><<span class="type"><a href="qtreewidgetitem.html">QTreeWidgetItem</a></span> *> QTreeWidget::<span class="name">items</span>(const <span class="type"><a href="../qtcore/qmimedata.html">QMimeData</a></span> *<i>data</i>) const</h3> <p>This function is obsolete. It is provided to keep old source code working. We strongly advise against using it in new code.</p> <p>Returns an empty list</p> <p><b>See also </b><a href="qtreewidget.html#mimeData">mimeData</a>().</p> <!-- @@@items --> <!-- $$$setItemExpanded[overload1]$$$setItemExpandedconstQTreeWidgetItem*bool --> <h3 class="fn" id="setItemExpanded"><a name="setItemExpanded"></a><span class="type">void</span> QTreeWidget::<span class="name">setItemExpanded</span>(const <span class="type"><a href="qtreewidgetitem.html">QTreeWidgetItem</a></span> *<i>item</i>, <span class="type">bool</span> <i>expand</i>)</h3> <p>This function is obsolete. It is provided to keep old source code working. We strongly advise against using it in new code.</p> <p>Sets the item referred to by <i>item</i> to either closed or opened, depending on the value of <i>expand</i>.</p> <p>This function is deprecated. Use <a href="qtreewidgetitem.html#setExpanded">QTreeWidgetItem::setExpanded</a>() instead.</p> <p><b>See also </b><a href="qtreewidget.html#expandItem">expandItem</a>(), <a href="qtreewidget.html#collapseItem">collapseItem</a>(), and <a href="qtreewidget.html#itemExpanded">itemExpanded</a>().</p> <!-- @@@setItemExpanded --> <!-- $$$setItemHidden[overload1]$$$setItemHiddenconstQTreeWidgetItem*bool --> <h3 class="fn" id="setItemHidden"><a name="setItemHidden"></a><span class="type">void</span> QTreeWidget::<span class="name">setItemHidden</span>(const <span class="type"><a href="qtreewidgetitem.html">QTreeWidgetItem</a></span> *<i>item</i>, <span class="type">bool</span> <i>hide</i>)</h3> <p>This function is obsolete. It is provided to keep old source code working. We strongly advise against using it in new code.</p> <p>Hides the given <i>item</i> if <i>hide</i> is true; otherwise shows the item.</p> <p>This function is deprecated. Use <a href="qtreewidgetitem.html#setHidden">QTreeWidgetItem::setHidden</a>() instead.</p> <p><b>See also </b><a href="qtreewidget-obsolete.html#isItemHidden">isItemHidden</a>() and <a href="qtreewidget.html#itemChanged">itemChanged</a>().</p> <!-- @@@setItemHidden --> <!-- $$$setItemSelected[overload1]$$$setItemSelectedconstQTreeWidgetItem*bool --> <h3 class="fn" id="setItemSelected"><a name="setItemSelected"></a><span class="type">void</span> QTreeWidget::<span class="name">setItemSelected</span>(const <span class="type"><a href="qtreewidgetitem.html">QTreeWidgetItem</a></span> *<i>item</i>, <span class="type">bool</span> <i>select</i>)</h3> <p>This function is obsolete. It is provided to keep old source code working. We strongly advise against using it in new code.</p> <p>If <i>select</i> is true, the given <i>item</i> is selected; otherwise it is deselected.</p> <p>This function is deprecated. Use <a href="qtreewidgetitem.html#setSelected">QTreeWidgetItem::setSelected</a>() instead.</p> <p><b>See also </b><a href="qtreewidget-obsolete.html#isItemSelected">isItemSelected</a>() and <a href="qtreewidget.html#itemSelectionChanged">itemSelectionChanged</a>().</p> <!-- @@@setItemSelected --> </div> </div> </div> </div> </div> <div class="footer"> <p> <acronym title="Copyright">©</acronym> 2019 The Qt Company Ltd. Documentation contributions included herein are the copyrights of their respective owners.<br/> The documentation provided herein is licensed under the terms of the <a href="http://www.gnu.org/licenses/fdl.html">GNU Free Documentation License version 1.3</a> as published by the Free Software Foundation.<br/> Qt and respective logos are trademarks of The Qt Company Ltd. in Finland and/or other countries worldwide. All other trademarks are property of their respective owners. </p> </div> </body> </html>