change color/focus in qtablewidget

[mmm286]

I try to explain my doubt.

I have six tables (6 qtablewidget) and a button.

When I push the button, it executes some code and I would like that the focus of the six tables goes to a determinate row,col and the color of the row change.

Is that possible? Could you give some help?

Many thanks and sorry for my english!

[aamer4yu]

You will need to subclass the QTAbleWdget and add some variable for the row/col you want to change the color of.
Then use delegate to change the color of the row/col
When you click the button, perform your actions and then update the variable

[Lykurg]

You also can try QTableWidget::item() and QTableWidgetItem::setBackground().

[mmm286]

Thanks

I try:


QTableWidgetItem *hitem = new QTableWidgetItem;
hitem->setBackground(QBrush(QColor(255, 0, 0, 7)));
tabla->setVerticalHeaderItem(3, hitem); // item is placed on the header of row r
tabla->setHorizontalHeaderItem(1, hitem);
tabla->setItem(1,1,hitem);


If I do this, the verticalheader and the horizontalHeader changes the color but the cell (1,1) doesnt change.
Any help?

EDIT
--------------------

Well, I do it.
tabla->item(estara-1,0)->setBackground(QBrush(hola.fromHsv(0,75,255,255)))


The other question.
The tablewidget is short, so when my program finds the appropiate cell I would like to the table moves automatically to this cell. This is possible?

Many thanks and sorry for my english!

[aamer4yu]

QTableWidgetItem::setSelected :rolleyes:

[toutarrive]

Or even use a style sheet.


tableview.setStyleSheet("background-color: wathevercolor")

[toutarrive]

To set the background color of selected text or item:

mytableWidget.setStyleSheet(selection-background-color : acolor")

[stoneYa]

To set the background color of selected text or item:

mytableWidget.setStyleSheet(selection-background-color : acolor")

if i want to change the row's background which i selected with a image? how should i do?