background color of a MainWindow

**rajesh** · 24th July 2007, 08:22

try this in your mainwindow class constructor:
tested code:

Qt Code:

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QPalette palette; 
palette.setColor(backgroundRole(), Qt::black); 
setPalette(palette);

QPalette palette; 
palette.setColor(backgroundRole(), Qt::black); 
setPalette(palette);

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**sabeesh** · 24th July 2007, 09:27

Hi,
Thankyou
it's working

Sabeesh

Thread: background color of a MainWindow