[Kde-java] KListViewItem problems

[Maik Schulz]

Hi,

while trying to populate a KListView I observed a rather odd behaviour. My 
intention is to create the following structure:

PJBox
|
+- Set
  +- Disc 1
  +- Disc 2


Please take a look at the following code, I explain the oddities in the 
comments:

listFolderTree = new KListView( splitter1, "listFolderTree" );
listFolderTree.addColumn( "Content" );

// root element "PJBox"
KListViewItem listFolderTreeItem0 = new KListViewItem( listFolderTree );        
listFolderTreeItem0.setText( 0, "PJBox" );
listFolderTreeItem0.setPixmap( 0, image1 );
listFolderTreeItem0.setOpen(true);
// adding the root element worked without problems. Passing the listFolderTree 
object as parent is ok here.

// level 1 element "Set"
KListViewItem listFolderTreeItem1 = new 
KListViewItem(listFolderTree.firstChild());
listFolderTreeItem1.setText(0, "Set");
listFolderTreeItem1.setPixmap(0, image2);
//This _only_ works when I use the listFolderTree.firstChild() construct. It 
_does not_ work when I use listFolderTreeItem0 as parent instead. Rather 
inconvenient...

//level 2 element "Disc 1"
KListViewItem listFolderTreeItem2 = new 
KListViewItem(listFolderTree.firstChild().firstChild());
listFolderTreeItem2.setText(0, "Disc 1");
listFolderTreeItem2.setPixmap(0, image3);
//Again, this _only_ works when I walk the tree, using listFolderTreeItem1 as 
parent _does not_ work.  However, note that I could successfully setText and 
setPixmap on listFolderTreeItem1 in the previous step. It's a strange strange 
world...
        
//level 2 element "Disc 2"
KListViewItem listFolderTreeItem3 = new 
KListViewItem(listFolderTree.firstChild().firstChild());	
listFolderTreeItem3.setText(0, "Disc 2");
listFolderTreeItem3.setPixmap(0, image3);
// According to the docs, "Disc 2" should have appeared _before_ "Disc 1" 
because I did not provide "Disc 1" as the after parameter. It doesn't.

That's about it. Are these problems binding problems at all? Or are they QT 
related?

Thanks,
-Maik

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