how use QFileSystemModel with QListView ?

Hi friends,
i use Qt jambi with eclipse and i have a small problem with QFileSystemModel ..... this model doesn't show me what i want exactly

i just want to know how QFileSystemModel work to obtain this result

went i select a folder in left side ( QTreeView ) i obtain the content of this folder in the right side ( in QListView )

please help me ........:confused:

http://img388.imageshack.us/img388/8519/fff.png

thanks

Hi, again
here what i do to obtain a folder path

Code:

---

public String selected_file(QModelIndex  i)
    {
    	String paren,child; //put the final path in child
 
    	QAbstractItemModel mdir = ui.treeView.model(); 
    	Object dt = mdir.data(i);
    	QModelIndex par = mdir.parent(i);
 
    	child = dt.toString();
    	while(par != null)
    	{
    		paren = par.data().toString();
    		child = paren +"/"+ child;  
    		par = par.parent();
    	}
  return child;
}

---

so, i want to show the files of this path in QListView with QFileSystemModel
but i don't know how this model works !!!!!

Code:

---

public void show_file(String path)
    {
 
    	QFileSystemModel std = new QFileSystemModel();
       	QDir dir = new QDir(path);
       	std.setRootPath(dir.path());
 
       	ui.listView.setUniformItemSizes(true);
       	ui.listView.setModel(std);
 
    }

---

but this function doesn't works °° :confused:
thanks ...

any thing ???

Hi again :)
i found the solution of this bug
this's a part of code to display the content of a folder

Code:

---

public void show_file(String Path)
{
        //initialization of fileSystem Model and Dir path 
       QFileSystemModel std = new QFileSystemModel();
       	QDir dir = new QDir(path);
 
        // to arrange the items 
        ui.listView.setUniformItemSizes(true);
 
        // join the model to the listView
         ui.listView.setModel(std);
       	ui.listView.setRootPath(std.index(dir.path()));
 
}

---

Have a good time ;)

Line 12 of the code above: "setRootPath" is not a method of QListView, but a method of the QFileSystemModel. Can you please correct that line?