QTableView Background-Color behind Header

[QtCau]

Hey,

I try to change the color behind the Headers in a QTableView.
I mean, when I expand the window and the table has more space than I need to display all rows/coloumns there is a white beam beside my last coloum/ under my last row, that doesn't fit to the rest of the colors.

Thank you in advance.

[d_stranz]

You could try setting the QHeaderView's QPalette entry for the Window ColorRole to match the Button ColorRole:

QHeaderView * pHV = myTableView->horizontalHeader();
QPalette pal = pHV->palette();
pal.setBrush( QPalette::Window, pal.brush( QPalette::Button ) );
pHV->setPalette( pal );

QHeaderView * pHV = myTableView->horizontalHeader();
QPalette pal = pHV->palette();
pal.setBrush( QPalette::Window, pal.brush( QPalette::Button ) );
pHV->setPalette( pal );

To copy to clipboard, switch view to plain text mode 

Untested, so no idea if it will work. You could also simply stretch the last column to use up the remaining space:

QHeaderView * pHV = myTableView->horizontalHeader();
pHV->setStretchLastSection( true );

QHeaderView * pHV = myTableView->horizontalHeader();
pHV->setStretchLastSection( true );

To copy to clipboard, switch view to plain text mode 

[QtCau]

At the Moment my QTableView Stylesheet looks like this:

/**********TableView**********/
QTableView::enabled{
background-color:lightgrey;
border: 2px solid grey;
border-radius : 4px;
padding: 0 8px;
color:qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 black, 
stop: 1 grey);
}
 
QTableView::!enabled{
background-color:lightgrey;
border: 2px solid grey;
border-radius : 4px;
padding: 0 8px;
color:qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 
lightgrey, stop: 1 grey);
}
 
 
QHeaderView::section:enabled{
background-color :  qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, 
stop: 0 grey, stop: 1 black);
color:  qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 
lightblue, stop: 1 rgb(93,191,212));
}
 
QHeaderView::section:!enabled{
background-color :qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, 
stop: 0 grey, stop: 1 white);
color: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 black, 
stop: 1 grey);
}

/**********TableView**********/
QTableView::enabled{
background-color:lightgrey;
border: 2px solid grey;
border-radius : 4px;
padding: 0 8px;
color:qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 black, 
stop: 1 grey);
}

QTableView::!enabled{
background-color:lightgrey;
border: 2px solid grey;
border-radius : 4px;
padding: 0 8px;
color:qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 
lightgrey, stop: 1 grey);
}


QHeaderView::section:enabled{
background-color :  qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, 
stop: 0 grey, stop: 1 black);
color:  qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 
lightblue, stop: 1 rgb(93,191,212));
}

QHeaderView::section:!enabled{
background-color :qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, 
stop: 0 grey, stop: 1 white);
color: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 black, 
stop: 1 grey);
}

To copy to clipboard, switch view to plain text mode 

and I hoped that there is a possibility to include the ground behind the header in this stylesheet.

[QtCau]

I found the solution.

I just had to add

QWidget{
background-color: ???
}

QWidget{
background-color: ???
}

To copy to clipboard, switch view to plain text mode 

and change these Objects to default, that had been changed automatically by changing QWidget. (Like Line-Edit Background)