opening selected data details in a new window

Hi,

I have a TableWidget where basic information about data is displayed. More details about this is given in a TreeWidget below. Now I want to open that information in a new window when the user double clicks on particular row in the table . Can you please suggest me to how to open Treewidget corresponding to particular row in a new window when the user double clicks on it.

Thanks in advance,
Namitha.

QTableWidget has a cellDoubleClicked() signal that contains the row index.

Since you already know how to handle the single click you shouldn't have a problem handle the double click in the same way

Cheers,
_

Hi,
Thanks for the reply. But i know that i have to use celldoubleclicked() my doubt is how to open treewidget in a new window. Like whether should we use treewidget->show or something?
Regards,
Namitha

Yes, either the tree widget itself without a parent (parent == 0) or by putting the tree widget into a QDialog based sub window.

Cheers,
_

Hi,
Thanks for your reply. My treewidget is part of mainwindow.ui so is it possible to include it also as a subwindow based on QDialog. And can you explain me how to make treewidget without parent?
Thanks in advance
Namitha

If it is part of mainwindow.ui it is part of the main window, not a separate window.

Create a separate for if you want to have a separate window.

Cheers,
_

Hi,
Thanks for the reply.
Actually my requirement is i want to see treewidget as part of mainwindow when i run the project. If the user double clicks on table only it should open as new window.
Regards
Namitha

Not sure what you wanted to say with that, you already have the first part working, no?

Cheers,
_

Hi,
Actually my window is having a treewidget and tablewidget. For the data given in the table tree will give more information. now when the user double clicks on table tree should open as a new widget . this is my requirement.
Thanks in advance.
Regards
Namitha

OK, then you are all settled, right?

The question regarding the secondary window has been answered, the view in the main window works, right?

Cheers,
_