Archived:Changing QWidget background colour
hamishwillee
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hamishwillee
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|platform=S60 3rd Edition, FP1, FP2<br>S60 5th Edition | |platform=S60 3rd Edition, FP1, FP2<br>S60 5th Edition | ||
|devices=Nokia 5800 XpressMusic | |devices=Nokia 5800 XpressMusic | ||
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|subcategory=UI, Graphics | |subcategory=UI, Graphics | ||
|creationdate=April 29, 2009 | |creationdate=April 29, 2009 | ||
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This code snippets shows how to change the QWidget background colour. | This code snippets shows how to change the QWidget background colour. | ||
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== Main function == | == Main function == | ||
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==See also== | ==See also== | ||
| − | For more information, see [http:// | + | For more information, see [http://doc.qt.nokia.com/latest/qpalette.html QPalette]. |
==Postconditions== | ==Postconditions== | ||
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Revision as of 10:14, 4 April 2011
Article Metadata
Tested with
Devices(s): Nokia 5800 XpressMusic
Compatibility
Platform(s): S60 3rd Edition, FP1, FP2
S60 5th Edition
S60 5th Edition
Article
Keywords: QPalette
Created: (29 Apr 2009)
Last edited: hamishwillee
(04 Apr 2011)
Contents |
Overview
This code snippets shows how to change the QWidget background colour.
Main function
This function is used to set the widget colour.
p.setColor(QPalette::Background, Qt::black);
Source
Change the background colour of the QWidget.
#include <QPalette>
QMyWidget::QMyWidget(QWidget *parent)
: QWidget(parent)
{
QPalette p(palette());
// Set background colour to black
p.setColor(QPalette::Background, Qt::black);
setPalette(p);
}
See also
For more information, see QPalette.
Postconditions
The background colour QWidget is black.
