file and diretory view

hi
I would like create a files and diretoris view whith 5 columns.
how can i use QTreeWidget or QListWidget to do that ?
thanks

Try using QDirModel and QTableView.

thanks
can i use QTreeWidget and QDirModel ?

No, you can't. What do you need QTreeWidget for? You can use QTreeView instead of the table view if you want.

i will use it in a ftp client, to view a local and server files ...
so i need a name, path and many informations of treewidget items to use with Qftp class

thanks

Use QTreeView with QDirModel as suggested.

If i use for exampl a mouse event, how can i identify which item on the treeview is clicked ?
for exampl on QTreeWidget i can use my class

Code:

---

class myTreeWidget:public QTreeWidget

---

Code:

---

void mousePressEvent (QMouseEvent *event)
signals:
   void itemClicked (QTreeWidgetItem *);
//......
void myTreeWidget::itemClicked(QMouseEvent * e)
{
   QTreeWidgetItem *selectedItem = itemAt(e->pos());
   emit itemClicked(selectedItem);
}

---

how can i use like this on QTreeView
thank you

See QAbstractItemView::clicked

Dear all,

I am using QTableView with QDirModel to display the local file system.

I have set the filter with "QDir::AllEntries". it is displaying all folders and Files including "." and ".." items.

If I use QDir::NoDotAndDotDot, both "." and ".." is filtered.

I need only ".." but not "."

can anyone suggest me the way of doing this.

Thanks in advance.

Apply a sort filter proxy model that will filter out the single dot.

Dear all,

I have used QSortFilterProxyModel as per wysota's suggestion. its working fine. thanks for this.
can anyone help me with regular expression that should display only ".." not "."

proxyModel->setFilterRegExp ( QRegExp ( "......." ) );
proxyModel->setFilterKeyColumn ( 0 );

thanks in advance.

Am not sure but

Quote:

---

"[^\.]"

---

ie. Anything except '.' :)
Also have a look at QRegExp :)

thanks for your reply.

I have checked with this, but it filters both ".." and "."

my requirement is only ".."

You can subclass the proxy and reimplement its filterAcceptsRow() method.

It seems like an old article....:rolleyes:
But I have the same question about how to show files and directory of ftp.....
I choose QTreeView and QDirModel.....
What should I specify the parameters when I call QTreeView::setRootIndex() ??
Thanks.:)

QDirModel can't be used with FTP.