<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=us-ascii">
<meta name="Generator" content="Microsoft Word 14 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
{font-family:Tahoma;
panose-1:2 11 6 4 3 5 4 4 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:"Calibri","sans-serif";}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:purple;
text-decoration:underline;}
p.MsoAcetate, li.MsoAcetate, div.MsoAcetate
{mso-style-priority:99;
mso-style-link:"Balloon Text Char";
margin:0in;
margin-bottom:.0001pt;
font-size:8.0pt;
font-family:"Tahoma","sans-serif";}
span.EmailStyle17
{mso-style-type:personal;
font-family:"Calibri","sans-serif";
color:windowtext;}
span.EmailStyle18
{mso-style-type:personal;
font-family:"Calibri","sans-serif";
color:#1F497D;}
span.EmailStyle19
{mso-style-type:personal-reply;
font-family:"Calibri","sans-serif";
color:#1F497D;}
span.BalloonTextChar
{mso-style-name:"Balloon Text Char";
mso-style-priority:99;
mso-style-link:"Balloon Text";
font-family:"Tahoma","sans-serif";}
.MsoChpDefault
{mso-style-type:export-only;
font-size:10.0pt;}
@page WordSection1
{size:8.5in 11.0in;
margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang="EN-US" link="blue" vlink="purple">
<div class="WordSection1">
<p class="MsoNormal"><span style="color:#1F497D">One more thing, how do I pass the value of the clicked item to the displayRule def? Printing test gets the GUI components figured out, but not functional. Thanks in advance.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><br>
Jason<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<div>
<div style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> pyqt-bounces@riverbankcomputing.com [mailto:pyqt-bounces@riverbankcomputing.com]
<b>On Behalf Of </b>Jason Rahm<br>
<b>Sent:</b> Tuesday, May 03, 2011 5:01 PM<br>
<b>To:</b> pyqt@riverbankcomputing.com<br>
<b>Subject:</b> Re: [PyQt] selecting an item in qtreewidget<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">I figured out the “itemClicked part”<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"> <o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"> def __init__(self):<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in;text-indent:.5in"><span style="color:#1F497D">self.treeWidget_iRulesList.itemClicked.connect(self.displayRule)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"> def displayRule(self):<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in;text-indent:.5in"><span style="color:#1F497D">self.textEdit_ScriptCanvas.clear()<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"> self.textEdit_ScriptCanvas.setText('test')<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Still not sure about auto-selecting the last item added to the tree. Any thoughts would be appreciated.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><br>
Jason<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<div>
<div style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> pyqt-bounces@riverbankcomputing.com [mailto:pyqt-bounces@riverbankcomputing.com]
<b>On Behalf Of </b>Jason Rahm<br>
<b>Sent:</b> Tuesday, May 03, 2011 2:27 PM<br>
<b>To:</b> pyqt@riverbankcomputing.com<br>
<b>Subject:</b> [PyQt] selecting an item in qtreewidget<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Newbie question…I’m stuck on how to select an item in my qtreewidget. This loop populates my tree:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"> item = []<o:p></o:p></p>
<p class="MsoNormal"> for item in allrules.keys():<o:p></o:p></p>
<p class="MsoNormal"> hdr = QTreeWidgetItem([item])<o:p></o:p></p>
<p class="MsoNormal"> self.treeWidget_iRulesList.addTopLevelItem(hdr)<o:p></o:p></p>
<p class="MsoNormal"> self.treeWidget_iRulesList.expandItem(hdr)<o:p></o:p></p>
<p class="MsoNormal"> x = []<o:p></o:p></p>
<p class="MsoNormal"> for x in allrules[item]:<o:p></o:p></p>
<p class="MsoNormal"> rule = QTreeWidgetItem(hdr, [x])<o:p></o:p></p>
<p class="MsoNormal"> self.treeWidget_iRulesList.addTopLevelItem(rule)<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"> self.treeWidget_iRulesList.resizeColumnToContents(0)<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">This is where I’m trying to set the current item, but I’m guessing it’s empty since there isn’t one already set?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"> selRule = self.treeWidget_iRulesList.currentItem()<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">How do I select the last item added, and how do I select one by clicking on it? Sorry to be so basic, I’m really trying to understand the syntax!<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Jason<o:p></o:p></p>
</div>
</body>
</html>